MeanField_SERiF/docs/xml/tensor__basis_8hpp.xml

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      <node id="38">
        <label>src/include/serif/backend/mfem/serialize/discretization.hpp</label>
        <link refid="serialize_2discretization_8hpp"/>
        <childnode refid="39" relation="include">
        </childnode>
      </node>
      <node id="47">
        <label>src/include/serif/backend/mfem/serialize/options.hpp</label>
        <link refid="backend_2mfem_2serialize_2options_8hpp"/>
      </node>
      <node id="18">
        <label>src/include/serif/backend/mfem/solver/admissibility/geometry.hpp</label>
        <link refid="geometry_8hpp"/>
        <childnode refid="13" relation="include">
        </childnode>
      </node>
      <node id="14">
        <label>src/include/serif/backend/mfem/solver/equilibrium.hpp</label>
        <link refid="backend_2mfem_2solver_2equilibrium_8hpp"/>
        <childnode refid="15" relation="include">
        </childnode>
      </node>
      <node id="13">
        <label>src/include/serif/backend/mfem/solver/nonlinear/stellar_problem.hpp</label>
        <link refid="stellar__problem_8hpp"/>
        <childnode refid="14" relation="include">
        </childnode>
      </node>
      <node id="44">
        <label>src/include/serif/backend/mfem/solver/seed/state.hpp</label>
        <link refid="backend_2mfem_2solver_2seed_2state_8hpp"/>
        <childnode refid="45" relation="include">
        </childnode>
      </node>
      <node id="35">
        <label>src/include/serif/model/finite_elements.hpp</label>
        <link refid="model_2finite__elements_8hpp"/>
        <childnode refid="36" relation="include">
        </childnode>
        <childnode refid="15" relation="include">
        </childnode>
      </node>
      <node id="16">
        <label>src/include/serif/solver/continuation/equilibrium.hpp</label>
        <link refid="solver_2continuation_2equilibrium_8hpp"/>
        <childnode refid="17" relation="include">
        </childnode>
      </node>
      <node id="15">
        <label>src/include/serif/solver/equilibrium.hpp</label>
        <link refid="solver_2equilibrium_8hpp"/>
        <childnode refid="16" relation="include">
        </childnode>
        <childnode refid="17" relation="include">
        </childnode>
      </node>
      <node id="45">
        <label>src/include/serif/solver/seed/state.hpp</label>
        <link refid="solver_2seed_2state_8hpp"/>
        <childnode refid="17" relation="include">
        </childnode>
      </node>
      <node id="17">
        <label>src/include/serif/solver/solver.hpp</label>
        <link refid="solver_2solver_8hpp"/>
      </node>
      <node id="53">
        <label>src/lib/serif/backend/mfem/discretization/basis_evaluation.cpp</label>
        <link refid="basis__evaluation_8cpp"/>
      </node>
      <node id="37">
        <label>src/lib/serif/backend/mfem/model/finite_elements.cpp</label>
        <link refid="lib_2serif_2backend_2mfem_2model_2finite__elements_8cpp"/>
      </node>
      <node id="27">
        <label>src/lib/serif/backend/mfem/model/system_selection.cpp</label>
        <link refid="system__selection_8cpp"/>
      </node>
      <node id="51">
        <label>src/lib/serif/backend/mfem/serialize/top.cpp</label>
        <link refid="backend_2mfem_2serialize_2top_8cpp"/>
      </node>
    </invincdepgraph>
    <innerclass refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_workspace" prot="public">serif::discretization::backend::mfem::TensorWorkspace</innerclass>
    <innerclass refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis" prot="public">serif::discretization::backend::mfem::TensorBasis</innerclass>
    <innerclass refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1_1_product" prot="private">serif::discretization::backend::mfem::TensorBasis::Product</innerclass>
    <innerclass refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache" prot="public">serif::discretization::backend::mfem::TensorBasisCache</innerclass>
    <innerclass refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry" prot="private">serif::discretization::backend::mfem::TensorBasisCache::Entry</innerclass>
    <innernamespace refid="namespaceserif">serif</innernamespace>
    <innernamespace refid="namespaceserif_1_1discretization">serif::discretization</innernamespace>
    <innernamespace refid="namespaceserif_1_1discretization_1_1backend">serif::discretization::backend</innernamespace>
    <innernamespace refid="namespaceserif_1_1discretization_1_1backend_1_1mfem">serif::discretization::backend::mfem</innernamespace>
    <briefdescription>
<para>Implementation of fast tensor evaluation functions. These do not contribute physics but are used to accelerate evaluations. </para>
    </briefdescription>
    <detaileddescription>
<para><simplesect kind="author"><para>Emily M. Boudreaux </para>
</simplesect>
</para>
    </detaileddescription>
    <programlisting>
<codeline lineno="1"><highlight class="preprocessor">#pragma<sp/>once</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="2"><highlight class="normal"></highlight></codeline>
<codeline lineno="8"><highlight class="normal"></highlight></codeline>
<codeline lineno="9"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;algorithm&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="10"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;array&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="11"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;cmath&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="12"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;limits&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="13"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;memory&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="14"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;vector&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="15"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&lt;utility&gt;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="16"><highlight class="normal"></highlight></codeline>
<codeline lineno="17"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;mfem/fem/fe/fe_h1.hpp&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="18"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;mfem/fem/fe/fe_l2.hpp&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="19"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="errors_8hpp" kindref="compound">serif/utils/error/errors.hpp</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="20"><highlight class="normal"></highlight><highlight class="preprocessor">#include<sp/>&quot;<ref refid="reconstruction_8hpp" kindref="compound">serif/backend/mfem/discretization/reconstruction.hpp</ref>&quot;</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="21"><highlight class="normal"></highlight></codeline>
<codeline lineno="22"><highlight class="normal"></highlight><highlight class="keyword">namespace<sp/></highlight><highlight class="normal"><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem" kindref="compound">serif::discretization::backend::mfem</ref><sp/>{</highlight></codeline>
<codeline lineno="27"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">enum<sp/>class</highlight><highlight class="normal"><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7" kindref="member">ReferenceOperation</ref><sp/>{</highlight></codeline>
<codeline lineno="28"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7a2063c1608d6e0baf80249c42e2be5804" kindref="member">value</ref>,<sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="29"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7ae2b6dfb8a5c48206992d8310d176c37c" kindref="member">gradient</ref>,<sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="30"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7a6451b8c58cb11acd2c90ef6e811ad939" kindref="member">value_and_gradient</ref><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="31"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="32"><highlight class="normal"></highlight></codeline>
<codeline lineno="37"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">enum<sp/>class</highlight><highlight class="normal"><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1a24da3fc8af225640b2d32c378ef40cde" kindref="member">ContractionMode</ref><sp/>{</highlight></codeline>
<codeline lineno="38"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1a24da3fc8af225640b2d32c378ef40cdea2bd9c0ed00116be1258e0cc66617d7c8" kindref="member">automatic</ref>,<sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="39"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1a24da3fc8af225640b2d32c378ef40cdea0eccef1fe0100f85b12e6eabe08eaff6" kindref="member">dense</ref><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="40"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="41"><highlight class="normal"></highlight></codeline>
<codeline lineno="46" refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_workspace" refkind="compound"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_workspace" kindref="compound">TensorWorkspace</ref><sp/>{</highlight></codeline>
<codeline lineno="47"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_workspace_1a3b0be4205401676ca236d7cad24444a3" kindref="member">coefficients</ref>;<sp/></highlight></codeline>
<codeline lineno="48"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_workspace_1a1113880e1658b9cf6a7e810bea616404" kindref="member">first</ref>;<sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="49"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_workspace_1a11f9410ab77b8f9adbd0ef0e16f4eb35" kindref="member">second</ref>;<sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight></codeline>
<codeline lineno="50"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="51"><highlight class="normal"></highlight></codeline>
<codeline lineno="57" refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis" refkind="compound"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal"><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis" kindref="compound">TensorBasis</ref><sp/>final<sp/>{</highlight></codeline>
<codeline lineno="62" refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1_1_product" refkind="compound"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1_1_product" kindref="compound">Product</ref><sp/>{</highlight></codeline>
<codeline lineno="63"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::array&lt;::mfem::DenseMatrix,<sp/>3&gt;<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1_1_product_1a96c75796de6c707632974cf1e3db4f2e" kindref="member">factors</ref>;<sp/></highlight></codeline>
<codeline lineno="64"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Array&lt;int&gt;<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1_1_product_1ac348a62658aae5fa5be3ab088db45907" kindref="member">dofs</ref>;<sp/></highlight></codeline>
<codeline lineno="65"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1_1_product_1a1aa20f4f51cdac465e923f39b9385f86" kindref="member">output</ref>;<sp/></highlight></codeline>
<codeline lineno="66"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="67"><highlight class="normal"></highlight></codeline>
<codeline lineno="68"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline>
<codeline lineno="70"><highlight class="normal"></highlight></codeline>
<codeline lineno="79"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/>std::shared_ptr&lt;const<sp/>TensorBasis&gt;<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a9823c7b3fc393d1a864aaef3bcaeaae8" kindref="member">make</ref>(</highlight></codeline>
<codeline lineno="80"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::FiniteElement&amp;<sp/>element,</highlight></codeline>
<codeline lineno="81"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::IntegrationRule&amp;<sp/>rule,</highlight></codeline>
<codeline lineno="82"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7" kindref="member">ReferenceOperation</ref><sp/>operation,</highlight></codeline>
<codeline lineno="83"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>copies,</highlight></codeline>
<codeline lineno="84"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_element_reconstruction" kindref="compound">ElementReconstruction</ref>*<sp/><ref refid="namespaceserif_1_1discretization_1_1reconstruction" kindref="compound">reconstruction</ref><sp/>=<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="85"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>)<sp/>{</highlight></codeline>
<codeline lineno="86"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">*<sp/>scalar<sp/>=<sp/></highlight><highlight class="keyword">dynamic_cast&lt;</highlight><highlight class="keyword">const<sp/></highlight><highlight class="normal">::mfem::NodalTensorFiniteElement*</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(&amp;element);</highlight></codeline>
<codeline lineno="87"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>scalar_hex<sp/>=<sp/></highlight><highlight class="keyword">dynamic_cast&lt;</highlight><highlight class="keyword">const<sp/></highlight><highlight class="normal">::mfem::H1_HexahedronElement*</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(&amp;element)<sp/>||<sp/></highlight><highlight class="keyword">dynamic_cast&lt;</highlight><highlight class="keyword">const<sp/></highlight><highlight class="normal">::mfem::L2_HexahedronElement*</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(&amp;element);</highlight></codeline>
<codeline lineno="88"><highlight class="normal"></highlight></codeline>
<codeline lineno="89"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>TODO:<sp/>This<sp/>is<sp/>an<sp/>awful<sp/>lot<sp/>of<sp/>checks,<sp/>compress<sp/>these<sp/>into<sp/>some<sp/>sort<sp/>of<sp/>&quot;is<sp/>this<sp/>a<sp/>valid<sp/>tensor<sp/>basis&quot;<sp/>function<sp/>that<sp/>can<sp/>be<sp/>used<sp/>in<sp/>the<sp/>tests<sp/>as<sp/>well.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="90"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(copies<sp/>&lt;=<sp/>0<sp/>||<sp/>!scalar_hex<sp/>||<sp/>rule.GetNPoints()<sp/>==<sp/>0<sp/>||<sp/>scalar<sp/>==<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal"><sp/>||<sp/>element.GetMapType()<sp/>!=<sp/>::mfem::FiniteElement::VALUE)<sp/>{</highlight></codeline>
<codeline lineno="91"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="92"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="93"><highlight class="normal"></highlight></codeline>
<codeline lineno="94"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>q<sp/>=<sp/></highlight><highlight class="keyword">static_cast&lt;</highlight><highlight class="keywordtype">int</highlight><highlight class="keyword">&gt;</highlight><highlight class="normal">(std::lround(std::cbrt(rule.GetNPoints())));</highlight></codeline>
<codeline lineno="95"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(q<sp/>*<sp/>q<sp/>*<sp/>q<sp/>!=<sp/>rule.GetNPoints())<sp/>{</highlight></codeline>
<codeline lineno="96"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="97"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="98"><highlight class="normal"></highlight></codeline>
<codeline lineno="99"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>z<sp/>=<sp/>0;<sp/>z<sp/>&lt;<sp/>q;<sp/>++z)<sp/>{</highlight></codeline>
<codeline lineno="100"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>y<sp/>=<sp/>0;<sp/>y<sp/>&lt;<sp/>q;<sp/>++y)<sp/>{</highlight></codeline>
<codeline lineno="101"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>x<sp/>=<sp/>0;<sp/>x<sp/>&lt;<sp/>q;<sp/>++x)<sp/>{</highlight></codeline>
<codeline lineno="102"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>point<sp/>=<sp/>rule.IntPoint(x<sp/>+<sp/>q<sp/>*<sp/>(y<sp/>+<sp/>q<sp/>*<sp/>z));</highlight></codeline>
<codeline lineno="103"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(point.x<sp/>!=<sp/>rule.IntPoint(x).x<sp/>||<sp/>point.y<sp/>!=<sp/>rule.IntPoint(q<sp/>*<sp/>y).y<sp/>||<sp/>point.z<sp/>!=<sp/>rule.IntPoint(q<sp/>*<sp/>q<sp/>*<sp/>z).z)<sp/>{</highlight></codeline>
<codeline lineno="104"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="105"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="106"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="107"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="108"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="109"><highlight class="normal"></highlight></codeline>
<codeline lineno="110"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>result<sp/>=<sp/>std::make_shared&lt;TensorBasis&gt;();</highlight></codeline>
<codeline lineno="111"><highlight class="normal"></highlight></codeline>
<codeline lineno="112"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>result-&gt;m_points<sp/>=<sp/>rule.GetNPoints();</highlight></codeline>
<codeline lineno="113"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>result-&gt;m_dofs<sp/>=<sp/>element.GetDof()<sp/>*<sp/>copies;</highlight></codeline>
<codeline lineno="114"><highlight class="normal"></highlight></codeline>
<codeline lineno="115"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>samples<sp/>=<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7ae2b6dfb8a5c48206992d8310d176c37c" kindref="member">ReferenceOperation::gradient</ref><sp/>?<sp/>3<sp/>:<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7a6451b8c58cb11acd2c90ef6e811ad939" kindref="member">ReferenceOperation::value_and_gradient</ref><sp/>?<sp/>4<sp/>:<sp/>1;</highlight></codeline>
<codeline lineno="116"><highlight class="normal"></highlight></codeline>
<codeline lineno="117"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>result-&gt;m_components<sp/>=<sp/>copies<sp/>*<sp/>samples;</highlight></codeline>
<codeline lineno="118"><highlight class="normal"></highlight></codeline>
<codeline lineno="119"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>closed<sp/>=<sp/>element.GetOrder()<sp/>+<sp/>1;</highlight></codeline>
<codeline lineno="120"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>block<sp/>=<sp/>element.GetDof();</highlight></codeline>
<codeline lineno="121"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>native_map<sp/>=<sp/>scalar-&gt;GetDofMap();</highlight></codeline>
<codeline lineno="122"><highlight class="normal"></highlight></codeline>
<codeline lineno="123"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(native_map.Size()<sp/>!=<sp/>0<sp/>&amp;&amp;<sp/>native_map.Size()<sp/>!=<sp/>element.GetDof())<sp/>{</highlight></codeline>
<codeline lineno="124"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="125"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="126"><highlight class="normal"></highlight></codeline>
<codeline lineno="127"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>TODO:<sp/>I<sp/>once<sp/>again<sp/>make<sp/>use<sp/>of<sp/>a<sp/>vector&lt;bool&gt;<sp/>since<sp/>it<sp/>is<sp/>the<sp/>most<sp/>obvious<sp/>conceptual<sp/>datatype.<sp/>However,<sp/>the<sp/>standard<sp/>backed<sp/>implementation<sp/>of</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="128"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>vector&lt;bool&gt;<sp/>is<sp/>not<sp/>actually<sp/>a<sp/>vector<sp/>of<sp/>bools;<sp/>rather,<sp/>it<sp/>is<sp/>a<sp/>bitset.<sp/>I<sp/>dont<sp/>think<sp/>this<sp/>matters<sp/>for<sp/>what<sp/>I<sp/>am<sp/>doing<sp/>but<sp/>is<sp/>is<sp/>probably</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="129"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>worth<sp/>being<sp/>aware<sp/>of<sp/>this</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="130"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;bool&gt;<sp/>seen(element.GetDof(),<sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="131"><highlight class="normal"></highlight></codeline>
<codeline lineno="132"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>dof<sp/>=<sp/>0;<sp/>dof<sp/>&lt;<sp/>element.GetDof();<sp/>++dof)<sp/>{</highlight></codeline>
<codeline lineno="133"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/>native_map.Size()<sp/>?<sp/>native_map[dof]<sp/>:<sp/>dof;</highlight></codeline>
<codeline lineno="134"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>native<sp/>=<sp/>encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1<sp/>-<sp/>encoded<sp/>:<sp/>encoded;</highlight></codeline>
<codeline lineno="135"><highlight class="normal"></highlight></codeline>
<codeline lineno="136"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(encoded<sp/>&lt;<sp/>0<sp/>||<sp/>native<sp/>&lt;<sp/>0<sp/>||<sp/>native<sp/>&gt;=<sp/>element.GetDof()<sp/>||<sp/>seen[native])<sp/>{</highlight></codeline>
<codeline lineno="137"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="138"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="139"><highlight class="normal"></highlight></codeline>
<codeline lineno="140"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>seen[native]<sp/>=<sp/></highlight><highlight class="keyword">true</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="141"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="142"><highlight class="normal"></highlight></codeline>
<codeline lineno="143"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>component<sp/>=<sp/>0;<sp/><ref refid="namespaceserif_1_1discretization_1_1forms_1aa4daa912e2157d80dc731a6ce2349dfe" kindref="member">component</ref><sp/>&lt;<sp/>copies;<sp/>++<ref refid="namespaceserif_1_1discretization_1_1forms_1aa4daa912e2157d80dc731a6ce2349dfe" kindref="member">component</ref>)<sp/>{</highlight></codeline>
<codeline lineno="144"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>sample<sp/>=<sp/>0;<sp/>sample<sp/>&lt;<sp/>samples;<sp/>++sample)<sp/>{</highlight></codeline>
<codeline lineno="145"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;[factors,<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>,<sp/>output]<sp/>=<sp/>result-&gt;m_products.emplace_back();</highlight></codeline>
<codeline lineno="146"><highlight class="normal"></highlight></codeline>
<codeline lineno="147"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output<sp/>=<sp/><ref refid="namespaceserif_1_1discretization_1_1forms_1aa4daa912e2157d80dc731a6ce2349dfe" kindref="member">component</ref><sp/>*<sp/>samples<sp/>+<sp/>sample;</highlight></codeline>
<codeline lineno="148"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>derivative<sp/>=<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7ae2b6dfb8a5c48206992d8310d176c37c" kindref="member">ReferenceOperation::gradient</ref><sp/>?<sp/>sample<sp/>:<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7a6451b8c58cb11acd2c90ef6e811ad939" kindref="member">ReferenceOperation::value_and_gradient</ref><sp/>?<sp/>sample<sp/>-<sp/>1<sp/>:<sp/>-1;</highlight></codeline>
<codeline lineno="149"><highlight class="normal"></highlight></codeline>
<codeline lineno="150"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>tensor_dofs<sp/>=<sp/>1;</highlight></codeline>
<codeline lineno="151"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>axis<sp/>=<sp/>0;<sp/>axis<sp/>&lt;<sp/>3;<sp/>++axis)<sp/>{</highlight></codeline>
<codeline lineno="152"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>count<sp/>=<sp/>closed;</highlight></codeline>
<codeline lineno="153"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>tensor_dofs<sp/>*=<sp/>count;</highlight></codeline>
<codeline lineno="154"><highlight class="normal"></highlight></codeline>
<codeline lineno="155"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::DenseMatrix&amp;<sp/>factor<sp/>=<sp/>factors[axis];</highlight></codeline>
<codeline lineno="156"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>factor.SetSize(q,<sp/>count);</highlight></codeline>
<codeline lineno="157"><highlight class="normal"></highlight></codeline>
<codeline lineno="158"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector<sp/><ref refid="namespaceserif_1_1operators_1_1backend_1_1mfem_1adf1d7a29193c8b8a6cd17745686a04d8" kindref="member">values</ref>(count);</highlight></codeline>
<codeline lineno="159"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector<sp/>gradients(count);</highlight></codeline>
<codeline lineno="160"><highlight class="normal"></highlight></codeline>
<codeline lineno="161"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>basis<sp/>=<sp/>scalar-&gt;GetBasis1D();</highlight></codeline>
<codeline lineno="162"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>point<sp/>=<sp/>0;<sp/>point<sp/>&lt;<sp/>q;<sp/>++point)<sp/>{</highlight></codeline>
<codeline lineno="163"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal"><sp/>coordinate<sp/>=<sp/>axis<sp/>==<sp/>0<sp/>?<sp/>rule.IntPoint(point).x<sp/>:<sp/>axis<sp/>==<sp/>1<sp/>?<sp/>rule.IntPoint(q<sp/>*<sp/>point).y<sp/>:<sp/>rule.IntPoint(q<sp/>*<sp/>q<sp/>*<sp/>point).z;</highlight></codeline>
<codeline lineno="164"><highlight class="normal"></highlight></codeline>
<codeline lineno="165"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Note<sp/>that<sp/>here<sp/>this<sp/>is<sp/>just<sp/>two<sp/>overloads<sp/>of<sp/>Eval<sp/>that<sp/>mfem::Poly_1D<sp/>provides,<sp/>the<sp/>first<sp/>one<sp/>evaluates<sp/>the<sp/>gradient<sp/>and<sp/>the<sp/>latter<sp/>evaluates<sp/>the<sp/>value.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="166"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(reconstruction<sp/>!=<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal"><sp/>&amp;&amp;<sp/>axis<sp/>==<sp/>reconstruction-&gt;inward_axis)<sp/>{</highlight></codeline>
<codeline lineno="167"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>reconstruction-&gt;radial(element,<sp/>coordinate,<sp/>values,<sp/>gradients);</highlight></codeline>
<codeline lineno="168"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="169"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(axis<sp/>==<sp/>derivative)<sp/>{</highlight></codeline>
<codeline lineno="170"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>basis.Eval(coordinate,<sp/>values,<sp/>gradients);</highlight></codeline>
<codeline lineno="171"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="172"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="173"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>basis.Eval(coordinate,<sp/>values);</highlight></codeline>
<codeline lineno="174"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="175"><highlight class="normal"></highlight></codeline>
<codeline lineno="176"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>dof<sp/>=<sp/>0;<sp/>dof<sp/>&lt;<sp/>count;<sp/>++dof)<sp/>{</highlight></codeline>
<codeline lineno="177"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>factor(point,<sp/>dof)<sp/>=<sp/>axis<sp/>==<sp/>derivative<sp/>?<sp/>gradients[dof]<sp/>:<sp/><ref refid="namespaceserif_1_1operators_1_1backend_1_1mfem_1adf1d7a29193c8b8a6cd17745686a04d8" kindref="member">values</ref>[dof];</highlight></codeline>
<codeline lineno="178"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="179"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="180"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="181"><highlight class="normal"></highlight></codeline>
<codeline lineno="182"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(tensor_dofs<sp/>!=<sp/>block)<sp/>{</highlight></codeline>
<codeline lineno="183"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>{};</highlight></codeline>
<codeline lineno="184"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="185"><highlight class="normal"></highlight></codeline>
<codeline lineno="186"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>.SetSize(block);</highlight></codeline>
<codeline lineno="187"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>lex<sp/>=<sp/>0;<sp/>lex<sp/>&lt;<sp/>block;<sp/>++lex)<sp/>{</highlight></codeline>
<codeline lineno="188"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/>native_map.Size()<sp/>?<sp/>native_map[lex]<sp/>:<sp/>lex;</highlight></codeline>
<codeline lineno="189"><highlight class="normal"></highlight></codeline>
<codeline lineno="190"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>[lex]<sp/>=<sp/>encoded<sp/>+<sp/><ref refid="namespaceserif_1_1discretization_1_1forms_1aa4daa912e2157d80dc731a6ce2349dfe" kindref="member">component</ref><sp/>*<sp/>element.GetDof();</highlight></codeline>
<codeline lineno="191"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="192"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="193"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="194"><highlight class="normal"></highlight></codeline>
<codeline lineno="195"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>result-&gt;agrees_with(element,<sp/>rule,<sp/>operation,<sp/>reconstruction)<sp/>?<sp/>result<sp/>:<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="196"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="197"><highlight class="normal"></highlight></codeline>
<codeline lineno="202"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a0ce5f9623e8f5a6d46c52735ec11672b" kindref="member">points</ref>()<sp/>const<sp/>noexcept<sp/>{</highlight></codeline>
<codeline lineno="203"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref>;</highlight></codeline>
<codeline lineno="204"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="205"><highlight class="normal"></highlight></codeline>
<codeline lineno="210"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>()<sp/>const<sp/>noexcept<sp/>{</highlight></codeline>
<codeline lineno="211"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1acb6e01a57c85720eebf1bc16ba12245d" kindref="member">m_dofs</ref>;</highlight></codeline>
<codeline lineno="212"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="213"><highlight class="normal"></highlight></codeline>
<codeline lineno="218"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a0f6063353e670c71af164402eebe819c" kindref="member">components</ref>()<sp/>const<sp/>noexcept<sp/>{</highlight></codeline>
<codeline lineno="219"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref>;</highlight></codeline>
<codeline lineno="220"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="221"><highlight class="normal"></highlight></codeline>
<codeline lineno="223"><highlight class="normal"></highlight></codeline>
<codeline lineno="237"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a5b62e545e4f62b2830d876adc7b8faa8" kindref="member">apply</ref>(const<sp/>::mfem::Vector&amp;<sp/>input,<sp/>::mfem::Vector&amp;<sp/>output,<sp/>TensorWorkspace&amp;<sp/>workspace,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>transpose<sp/>=<sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>const<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="238"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">using<sp/>namespace<sp/></highlight><highlight class="normal">utils::errors;</highlight></codeline>
<codeline lineno="239"><highlight class="normal"></highlight></codeline>
<codeline lineno="240"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>serif_ensure&lt;SERiFErrorCode::INVALID_DOF_COUNT,<sp/>std::invalid_argument&gt;(input.Size()<sp/>==<sp/>(transpose<sp/>?<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref><sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref><sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1acb6e01a57c85720eebf1bc16ba12245d" kindref="member">m_dofs</ref>),<sp/></highlight><highlight class="stringliteral">&quot;Tensor<sp/>contraction<sp/>input<sp/>has<sp/>the<sp/>wrong<sp/>coefficient<sp/>or<sp/>quadrature<sp/>size.&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="241"><highlight class="normal"></highlight></codeline>
<codeline lineno="242"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output.SetSize(transpose<sp/>?<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1acb6e01a57c85720eebf1bc16ba12245d" kindref="member">m_dofs</ref><sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref><sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref>);</highlight></codeline>
<codeline lineno="243"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output<sp/>=<sp/>0.0;</highlight></codeline>
<codeline lineno="244"><highlight class="normal"></highlight></codeline>
<codeline lineno="245"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>product<sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aca7ddf2577184212dd36b5e1508c8840" kindref="member">m_products</ref>)<sp/>{</highlight></codeline>
<codeline lineno="246"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>coefficients<sp/>=<sp/>workspace.coefficients;</highlight></codeline>
<codeline lineno="247"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>coefficients.SetSize(transpose<sp/>?<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref><sp/>:<sp/>product.dofs.Size());</highlight></codeline>
<codeline lineno="248"><highlight class="normal"></highlight></codeline>
<codeline lineno="249"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>i<sp/>=<sp/>0;<sp/>i<sp/>&lt;<sp/>coefficients.Size();<sp/>++i)<sp/>{</highlight></codeline>
<codeline lineno="250"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/>transpose<sp/>?<sp/>0<sp/>:<sp/>product.dofs[i];</highlight></codeline>
<codeline lineno="251"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>coefficients[i]<sp/>=<sp/>transpose<sp/>?<sp/>input[i<sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref><sp/>+<sp/>product.output]<sp/>:<sp/>encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-input[-1<sp/>-<sp/>encoded]<sp/>:<sp/>input[encoded];</highlight></codeline>
<codeline lineno="252"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="253"><highlight class="normal"></highlight></codeline>
<codeline lineno="254"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::array&lt;int,<sp/>3&gt;<sp/>shape;</highlight></codeline>
<codeline lineno="255"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>axis<sp/>=<sp/>0;<sp/>axis<sp/>&lt;<sp/>3;<sp/>++axis)<sp/>{</highlight></codeline>
<codeline lineno="256"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>shape[axis]<sp/>=<sp/>transpose<sp/>?<sp/>product.factors[axis].Height()<sp/>:<sp/>product.factors[axis].Width();</highlight></codeline>
<codeline lineno="257"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="258"><highlight class="normal"></highlight></codeline>
<codeline lineno="259"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::Vector*<sp/>source<sp/>=<sp/>&amp;coefficients;</highlight></codeline>
<codeline lineno="260"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>step<sp/>=<sp/>0;<sp/>step<sp/>&lt;<sp/>3;<sp/>++step)<sp/>{</highlight></codeline>
<codeline lineno="261"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>axis<sp/>=<sp/>transpose<sp/>?<sp/>2<sp/>-<sp/>step<sp/>:<sp/>step;</highlight></codeline>
<codeline lineno="262"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>destination<sp/>=<sp/>step<sp/>%<sp/>2<sp/>==<sp/>0<sp/>?<sp/>workspace.first<sp/>:<sp/>workspace.second;</highlight></codeline>
<codeline lineno="263"><highlight class="normal"></highlight></codeline>
<codeline lineno="264"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aeb0339527244b28a116c5f967d3da35e" kindref="member">contract_axis</ref>(product.factors[axis],<sp/>axis,<sp/>shape,<sp/>*source,<sp/>destination,<sp/>transpose);</highlight></codeline>
<codeline lineno="265"><highlight class="normal"></highlight></codeline>
<codeline lineno="266"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>shape[axis]<sp/>=<sp/>transpose<sp/>?<sp/>product.factors[axis].Width()<sp/>:<sp/>product.factors[axis].Height();</highlight></codeline>
<codeline lineno="267"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>source<sp/>=<sp/>&amp;destination;</highlight></codeline>
<codeline lineno="268"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="269"><highlight class="normal"></highlight></codeline>
<codeline lineno="270"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>i<sp/>=<sp/>0;<sp/>i<sp/>&lt;<sp/>source-&gt;Size();<sp/>++i)<sp/>{</highlight></codeline>
<codeline lineno="271"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(transpose)<sp/>{</highlight></codeline>
<codeline lineno="272"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/>product.dofs[i];</highlight></codeline>
<codeline lineno="273"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output[encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1<sp/>-<sp/>encoded<sp/>:<sp/>encoded]<sp/>+=<sp/>(encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1.0<sp/>:<sp/>1.0)<sp/>*<sp/>(*source)[i];</highlight></codeline>
<codeline lineno="274"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="275"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output[i<sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref><sp/>+<sp/>product.output]<sp/>+=<sp/>(*source)[i];</highlight></codeline>
<codeline lineno="276"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="277"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="278"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="279"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="280"><highlight class="normal"></highlight></codeline>
<codeline lineno="286"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad965102c1c23a95333eee5804ef8e418" kindref="member">apply_many</ref>(const<sp/>::mfem::Vector&amp;<sp/>input,<sp/>::mfem::Vector&amp;<sp/>output,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>lanes,<sp/>TensorWorkspace&amp;<sp/>workspace,<sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>transpose<sp/>=<sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">)</highlight><highlight class="keyword"><sp/>const<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="287"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">using<sp/>namespace<sp/></highlight><highlight class="normal">utils::errors;</highlight></codeline>
<codeline lineno="288"><highlight class="normal"></highlight></codeline>
<codeline lineno="289"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>serif_ensure&lt;SERiFErrorCode::INVALID_DOF_COUNT,<sp/>std::invalid_argument&gt;(lanes<sp/>&gt;<sp/>0<sp/>&amp;&amp;<sp/>input.Size()<sp/>==<sp/>lanes<sp/>*<sp/>(transpose<sp/>?<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref><sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref><sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1acb6e01a57c85720eebf1bc16ba12245d" kindref="member">m_dofs</ref>),<sp/></highlight><highlight class="stringliteral">&quot;Batched<sp/>tensor<sp/>contraction<sp/>input<sp/>has<sp/>the<sp/>wrong<sp/>coefficient<sp/>or<sp/>quadrature<sp/>size.&quot;</highlight><highlight class="normal">);</highlight></codeline>
<codeline lineno="290"><highlight class="normal"></highlight></codeline>
<codeline lineno="291"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output.SetSize(lanes<sp/>*<sp/>(transpose<sp/>?<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1acb6e01a57c85720eebf1bc16ba12245d" kindref="member">m_dofs</ref><sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref><sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref>));</highlight></codeline>
<codeline lineno="292"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output<sp/>=<sp/>0.0;</highlight></codeline>
<codeline lineno="293"><highlight class="normal"></highlight></codeline>
<codeline lineno="294"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>product<sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aca7ddf2577184212dd36b5e1508c8840" kindref="member">m_products</ref>)<sp/>{</highlight></codeline>
<codeline lineno="295"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>coefficients<sp/>=<sp/>workspace.coefficients;</highlight></codeline>
<codeline lineno="296"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>entries<sp/>=<sp/>transpose<sp/>?<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref><sp/>:<sp/>product.dofs.Size();</highlight></codeline>
<codeline lineno="297"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>coefficients.SetSize(entries<sp/>*<sp/>lanes);</highlight></codeline>
<codeline lineno="298"><highlight class="normal"></highlight></codeline>
<codeline lineno="299"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>i<sp/>=<sp/>0;<sp/>i<sp/>&lt;<sp/>entries;<sp/>++i)<sp/>{</highlight></codeline>
<codeline lineno="300"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/>transpose<sp/>?<sp/>0<sp/>:<sp/>product.dofs[i];</highlight></codeline>
<codeline lineno="301"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>lane<sp/>=<sp/>0;<sp/>lane<sp/>&lt;<sp/>lanes;<sp/>++lane)<sp/>{</highlight></codeline>
<codeline lineno="302"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>coefficients[i<sp/>*<sp/>lanes<sp/>+<sp/>lane]<sp/>=<sp/>transpose<sp/>?<sp/>input[(i<sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref><sp/>+<sp/>product.output)<sp/>*<sp/>lanes<sp/>+<sp/>lane]<sp/>:<sp/>encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-input[(-1<sp/>-<sp/>encoded)<sp/>*<sp/>lanes<sp/>+<sp/>lane]<sp/>:<sp/>input[encoded<sp/>*<sp/>lanes<sp/>+<sp/>lane];</highlight></codeline>
<codeline lineno="303"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="304"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="305"><highlight class="normal"></highlight></codeline>
<codeline lineno="306"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::array&lt;int,<sp/>3&gt;<sp/>shape;</highlight></codeline>
<codeline lineno="307"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>axis<sp/>=<sp/>0;<sp/>axis<sp/>&lt;<sp/>3;<sp/>++axis)<sp/>{</highlight></codeline>
<codeline lineno="308"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>shape[axis]<sp/>=<sp/>transpose<sp/>?<sp/>product.factors[axis].Height()<sp/>:<sp/>product.factors[axis].Width();</highlight></codeline>
<codeline lineno="309"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="310"><highlight class="normal"></highlight></codeline>
<codeline lineno="311"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::Vector*<sp/>source<sp/>=<sp/>&amp;coefficients;</highlight></codeline>
<codeline lineno="312"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>step<sp/>=<sp/>0;<sp/>step<sp/>&lt;<sp/>3;<sp/>++step)<sp/>{</highlight></codeline>
<codeline lineno="313"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>axis<sp/>=<sp/>transpose<sp/>?<sp/>2<sp/>-<sp/>step<sp/>:<sp/>step;</highlight></codeline>
<codeline lineno="314"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>destination<sp/>=<sp/>step<sp/>%<sp/>2<sp/>==<sp/>0<sp/>?<sp/>workspace.first<sp/>:<sp/>workspace.second;</highlight></codeline>
<codeline lineno="315"><highlight class="normal"></highlight></codeline>
<codeline lineno="316"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aeb0339527244b28a116c5f967d3da35e" kindref="member">contract_axis</ref>(product.factors[axis],<sp/>axis,<sp/>shape,<sp/>*source,<sp/>destination,<sp/>transpose,<sp/>lanes);</highlight></codeline>
<codeline lineno="317"><highlight class="normal"></highlight></codeline>
<codeline lineno="318"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>shape[axis]<sp/>=<sp/>transpose<sp/>?<sp/>product.factors[axis].Width()<sp/>:<sp/>product.factors[axis].Height();</highlight></codeline>
<codeline lineno="319"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>source<sp/>=<sp/>&amp;destination;</highlight></codeline>
<codeline lineno="320"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="321"><highlight class="normal"></highlight></codeline>
<codeline lineno="322"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>results<sp/>=<sp/>source-&gt;Size()<sp/>/<sp/>lanes;</highlight></codeline>
<codeline lineno="323"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>i<sp/>=<sp/>0;<sp/>i<sp/>&lt;<sp/>results;<sp/>++i)<sp/>{</highlight></codeline>
<codeline lineno="324"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>lane<sp/>=<sp/>0;<sp/>lane<sp/>&lt;<sp/>lanes;<sp/>++lane)<sp/>{</highlight></codeline>
<codeline lineno="325"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(transpose)<sp/>{</highlight></codeline>
<codeline lineno="326"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/>product.dofs[i];</highlight></codeline>
<codeline lineno="327"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output[(encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1<sp/>-<sp/>encoded<sp/>:<sp/>encoded)<sp/>*<sp/>lanes<sp/>+<sp/>lane]<sp/>+=<sp/>(encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1.0<sp/>:<sp/>1.0)<sp/>*<sp/>(*source)[i<sp/>*<sp/>lanes<sp/>+<sp/>lane];</highlight></codeline>
<codeline lineno="328"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="329"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output[(i<sp/>*<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref><sp/>+<sp/>product.output)<sp/>*<sp/>lanes<sp/>+<sp/>lane]<sp/>+=<sp/>(*source)[i<sp/>*<sp/>lanes<sp/>+<sp/>lane];</highlight></codeline>
<codeline lineno="330"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="331"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="332"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="333"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="334"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="335"><highlight class="normal"></highlight></codeline>
<codeline lineno="336"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline>
<codeline lineno="351"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">static</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aeb0339527244b28a116c5f967d3da35e" kindref="member">contract_axis</ref>(</highlight></codeline>
<codeline lineno="352"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::DenseMatrix&amp;<sp/>factor,</highlight></codeline>
<codeline lineno="353"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>axis,</highlight></codeline>
<codeline lineno="354"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>std::array&lt;int,<sp/>3&gt;&amp;<sp/>shape,</highlight></codeline>
<codeline lineno="355"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::Vector&amp;<sp/>input,</highlight></codeline>
<codeline lineno="356"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector&amp;<sp/>output,</highlight></codeline>
<codeline lineno="357"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/>transpose,</highlight></codeline>
<codeline lineno="358"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>lanes<sp/>=<sp/>1</highlight></codeline>
<codeline lineno="359"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>)<sp/>{</highlight></codeline>
<codeline lineno="360"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>input_extent<sp/>=<sp/>shape[axis];</highlight></codeline>
<codeline lineno="361"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>output_extent<sp/>=<sp/>transpose<sp/>?<sp/>factor.Width()<sp/>:<sp/>factor.Height();</highlight></codeline>
<codeline lineno="362"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>inner<sp/>=<sp/>lanes,<sp/>outer<sp/>=<sp/>1;</highlight></codeline>
<codeline lineno="363"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>dimension<sp/>=<sp/>0;<sp/>dimension<sp/>&lt;<sp/>axis;<sp/>++dimension)<sp/>{</highlight></codeline>
<codeline lineno="364"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>inner<sp/>*=<sp/>shape[dimension];</highlight></codeline>
<codeline lineno="365"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="366"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>dimension<sp/>=<sp/>axis<sp/>+<sp/>1;<sp/>dimension<sp/>&lt;<sp/>3;<sp/>++dimension)<sp/>{</highlight></codeline>
<codeline lineno="367"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>outer<sp/>*=<sp/>shape[dimension];</highlight></codeline>
<codeline lineno="368"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="369"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output.SetSize(outer<sp/>*<sp/>output_extent<sp/>*<sp/>inner);</highlight></codeline>
<codeline lineno="370"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output<sp/>=<sp/>0.0;</highlight></codeline>
<codeline lineno="371"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>factor_height<sp/>=<sp/>factor.Height();</highlight></codeline>
<codeline lineno="372"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal">*<sp/>factors<sp/>=<sp/>factor.GetData();</highlight></codeline>
<codeline lineno="373"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal">*<sp/>source<sp/>=<sp/>input.GetData();</highlight></codeline>
<codeline lineno="374"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal">*<sp/>destination<sp/>=<sp/>output.GetData();</highlight></codeline>
<codeline lineno="375"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Each<sp/>tensor<sp/>slice<sp/>is<sp/>contiguous.<sp/>Every<sp/>output<sp/>still<sp/>sums<sp/>columns<sp/>in<sp/>ascending<sp/>order.</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="376"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>block<sp/>=<sp/>0;<sp/>block<sp/>&lt;<sp/>outer;<sp/>++block)<sp/>{</highlight></codeline>
<codeline lineno="377"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>row<sp/>=<sp/>0;<sp/>row<sp/>&lt;<sp/>output_extent;<sp/>++row)<sp/>{</highlight></codeline>
<codeline lineno="378"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal">*<sp/>output_slice<sp/>=<sp/>destination<sp/>+<sp/>(block<sp/>*<sp/>output_extent<sp/>+<sp/>row)<sp/>*<sp/>inner;</highlight></codeline>
<codeline lineno="379"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>column<sp/>=<sp/>0;<sp/>column<sp/>&lt;<sp/>input_extent;<sp/>++column)<sp/>{</highlight></codeline>
<codeline lineno="380"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal"><sp/>coefficient<sp/>=<sp/>transpose<sp/>?<sp/>factors[row<sp/>*<sp/>factor_height<sp/>+<sp/>column]<sp/>:<sp/>factors[column<sp/>*<sp/>factor_height<sp/>+<sp/>row];</highlight></codeline>
<codeline lineno="381"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal">*<sp/>input_slice<sp/>=<sp/>source<sp/>+<sp/>(block<sp/>*<sp/>input_extent<sp/>+<sp/>column)<sp/>*<sp/>inner;</highlight></codeline>
<codeline lineno="382"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>entry<sp/>=<sp/>0;<sp/>entry<sp/>&lt;<sp/>inner;<sp/>++entry)<sp/>{</highlight></codeline>
<codeline lineno="383"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>output_slice[entry]<sp/>+=<sp/>coefficient<sp/>*<sp/>input_slice[entry];</highlight></codeline>
<codeline lineno="384"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="385"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="386"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="387"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="388"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="389"><highlight class="normal"></highlight></codeline>
<codeline lineno="391"><highlight class="normal"></highlight></codeline>
<codeline lineno="400"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/></highlight><highlight class="keywordtype">bool</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ab5a2a8871831d06153bcfebd0d5402e8" kindref="member">agrees_with</ref>(</highlight></codeline>
<codeline lineno="401"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::FiniteElement&amp;<sp/>element,</highlight></codeline>
<codeline lineno="402"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::IntegrationRule&amp;<sp/>rule,</highlight></codeline>
<codeline lineno="403"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7" kindref="member">ReferenceOperation</ref><sp/>operation,</highlight></codeline>
<codeline lineno="404"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/>ElementReconstruction*<sp/>reconstruction</highlight></codeline>
<codeline lineno="405"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>)</highlight><highlight class="keyword"><sp/>const<sp/></highlight><highlight class="normal">{</highlight></codeline>
<codeline lineno="406"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>samples<sp/>=<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7ae2b6dfb8a5c48206992d8310d176c37c" kindref="member">ReferenceOperation::gradient</ref><sp/>?<sp/>3<sp/>:<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7a6451b8c58cb11acd2c90ef6e811ad939" kindref="member">ReferenceOperation::value_and_gradient</ref><sp/>?<sp/>4<sp/>:<sp/>1;</highlight></codeline>
<codeline lineno="407"><highlight class="normal"></highlight></codeline>
<codeline lineno="408"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::Vector<sp/><ref refid="namespaceserif_1_1operators_1_1backend_1_1mfem_1adf1d7a29193c8b8a6cd17745686a04d8" kindref="member">values</ref>(element.GetDof());</highlight></codeline>
<codeline lineno="409"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>::mfem::DenseMatrix<sp/>derivatives(element.GetDof(),<sp/>3);</highlight></codeline>
<codeline lineno="410"><highlight class="normal"></highlight></codeline>
<codeline lineno="411"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>point<sp/>=<sp/>0;<sp/>point<sp/>&lt;<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref>;<sp/>++point)<sp/>{</highlight></codeline>
<codeline lineno="412"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(reconstruction<sp/>!=<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal">)<sp/>{</highlight></codeline>
<codeline lineno="413"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>reconstruction-&gt;sample(element,<sp/>rule.IntPoint(point),<sp/>values,<sp/>derivatives);</highlight></codeline>
<codeline lineno="414"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}<sp/></highlight><highlight class="keywordflow">else</highlight><highlight class="normal"><sp/>{</highlight></codeline>
<codeline lineno="415"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>element.CalcShape(rule.IntPoint(point),<sp/>values);</highlight></codeline>
<codeline lineno="416"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(samples<sp/>&gt;<sp/>1)<sp/>{</highlight></codeline>
<codeline lineno="417"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>element.CalcDShape(rule.IntPoint(point),<sp/>derivatives);</highlight></codeline>
<codeline lineno="418"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="419"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="420"><highlight class="normal"></highlight></codeline>
<codeline lineno="421"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;[factors,<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>,<sp/>output]<sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aca7ddf2577184212dd36b5e1508c8840" kindref="member">m_products</ref>)<sp/>{</highlight></codeline>
<codeline lineno="422"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>q<sp/>=<sp/>factors[0].Height(),<sp/>nx<sp/>=<sp/>factors[0].Width(),<sp/>ny<sp/>=<sp/>factors[1].Width();</highlight></codeline>
<codeline lineno="423"><highlight class="normal"></highlight></codeline>
<codeline lineno="424"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>dofID<sp/>=<sp/>0;<sp/>dofID<sp/>&lt;<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>.Size();<sp/>++dofID)<sp/>{</highlight></codeline>
<codeline lineno="425"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>encoded<sp/>=<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a733280b7a5c7d55093f3b48a184c9ebd" kindref="member">dofs</ref>[dofID],<sp/>native<sp/>=<sp/>(encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1<sp/>-<sp/>encoded<sp/>:<sp/>encoded)<sp/>%<sp/>element.GetDof();</highlight></codeline>
<codeline lineno="426"><highlight class="normal"></highlight></codeline>
<codeline lineno="427"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>derivative<sp/>=<sp/>operation<sp/>==<sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7ae2b6dfb8a5c48206992d8310d176c37c" kindref="member">ReferenceOperation::gradient</ref><sp/>?<sp/>output<sp/>%<sp/>samples<sp/>:<sp/>output<sp/>%<sp/>samples<sp/>-<sp/>1;</highlight></codeline>
<codeline lineno="428"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal"><sp/>expected<sp/>=<sp/>samples<sp/>==<sp/>1<sp/>||<sp/>derivative<sp/>&lt;<sp/>0<sp/>?<sp/><ref refid="namespaceserif_1_1operators_1_1backend_1_1mfem_1adf1d7a29193c8b8a6cd17745686a04d8" kindref="member">values</ref>[native]<sp/>:<sp/>derivatives(native,<sp/>derivative);</highlight></codeline>
<codeline lineno="429"><highlight class="normal"></highlight></codeline>
<codeline lineno="430"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>expected<sp/>*=<sp/>encoded<sp/>&lt;<sp/>0<sp/>?<sp/>-1.0<sp/>:<sp/>1.0;</highlight></codeline>
<codeline lineno="431"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">double</highlight><highlight class="normal"><sp/>actual<sp/>=<sp/>factors[0](point<sp/>%<sp/>q,<sp/>dofID<sp/>%<sp/>nx)<sp/>*<sp/>factors[1]((point<sp/>/<sp/>q)<sp/>%<sp/>q,<sp/>(dofID<sp/>/<sp/>nx)<sp/>%<sp/>ny)<sp/>*<sp/>factors[2](point<sp/>/<sp/>(q<sp/>*<sp/>q),<sp/>dofID<sp/>/<sp/>(nx<sp/>*<sp/>ny));</highlight></codeline>
<codeline lineno="432"><highlight class="normal"></highlight></codeline>
<codeline lineno="433"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="comment">//<sp/>Similar<sp/>to<sp/>above<sp/>in<sp/>this<sp/>file,<sp/>this<sp/>is<sp/>a<sp/>long<sp/>series<sp/>of<sp/>checks,<sp/>maybe<sp/>refactor<sp/>into<sp/>a<sp/>function?</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="434"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(!std::isfinite(actual)<sp/>||<sp/>!std::isfinite(expected)<sp/>||<sp/>std::abs(actual<sp/>-<sp/>expected)<sp/>&gt;<sp/>64.0<sp/>*<sp/>std::numeric_limits&lt;double&gt;::epsilon()<sp/>*<sp/>std::max(1.0,<sp/>std::abs(expected)))<sp/>{</highlight></codeline>
<codeline lineno="435"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">false</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="436"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="437"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="438"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="439"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="440"><highlight class="normal"></highlight></codeline>
<codeline lineno="441"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">true</highlight><highlight class="normal">;</highlight></codeline>
<codeline lineno="442"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="443"><highlight class="normal"></highlight></codeline>
<codeline lineno="444"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1ad22448ddb739c53ea4da9b6399998f69" kindref="member">m_points</ref>{0};<sp/></highlight></codeline>
<codeline lineno="445"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1acb6e01a57c85720eebf1bc16ba12245d" kindref="member">m_dofs</ref>{0};<sp/></highlight></codeline>
<codeline lineno="446"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a051a6122f5d8a4652227fe8de9affd1b" kindref="member">m_components</ref>{0};<sp/></highlight></codeline>
<codeline lineno="447"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;Product&gt;<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1aca7ddf2577184212dd36b5e1508c8840" kindref="member">m_products</ref>;<sp/></highlight></codeline>
<codeline lineno="448"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="449"><highlight class="normal"></highlight></codeline>
<codeline lineno="451"><highlight class="normal"></highlight></codeline>
<codeline lineno="458" refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache" refkind="compound"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">class<sp/></highlight><highlight class="normal"><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache" kindref="compound">TensorBasisCache</ref><sp/>final<sp/>{</highlight></codeline>
<codeline lineno="459"><highlight class="normal"></highlight></codeline>
<codeline lineno="466" refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry" refkind="compound"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">struct<sp/></highlight><highlight class="normal"><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry" kindref="compound">Entry</ref><sp/>{</highlight></codeline>
<codeline lineno="467"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::FiniteElement*<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry_1ae46f6ee575764785b76f14823dc2bb46" kindref="member">element</ref>;</highlight></codeline>
<codeline lineno="468"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7" kindref="member">ReferenceOperation</ref><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry_1aa4c05571203f527a1bb4e517cec2b81f" kindref="member">operation</ref>;</highlight></codeline>
<codeline lineno="469"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry_1a9ea2f795949b9fb64e29d7a2e8c39e1a" kindref="member">copies</ref>;</highlight></codeline>
<codeline lineno="470"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_element_reconstruction" kindref="compound">ElementReconstruction</ref><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry_1ac25e00f421896888873c31cd380f792c" kindref="member">reconstruction</ref>;</highlight></codeline>
<codeline lineno="471"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;std::array&lt;double,<sp/>4&gt;&gt;<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry_1ab7d58f51968a789ee295fc50c31bc5dc" kindref="member">points</ref>;</highlight></codeline>
<codeline lineno="472"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::shared_ptr&lt;const<sp/>TensorBasis&gt;<sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1_1_entry_1a0bbe37ba8e19953a9d7d87db1d6dffcb" kindref="member">basis</ref>;</highlight></codeline>
<codeline lineno="473"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="474"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">public</highlight><highlight class="normal">:</highlight></codeline>
<codeline lineno="476"><highlight class="normal"></highlight></codeline>
<codeline lineno="487"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/>std::shared_ptr&lt;const<sp/>TensorBasis&gt;<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1ab188f20a72adcd9a938a3062355d66e1" kindref="member">get</ref>(</highlight></codeline>
<codeline lineno="488"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::FiniteElement&amp;<sp/>element,</highlight></codeline>
<codeline lineno="489"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>const<sp/>::mfem::IntegrationRule&amp;<sp/>rule,</highlight></codeline>
<codeline lineno="490"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="namespaceserif_1_1discretization_1_1backend_1_1mfem_1af75f98db90618153ea4ca169945733f7" kindref="member">ReferenceOperation</ref><sp/>operation,</highlight></codeline>
<codeline lineno="491"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>copies,</highlight></codeline>
<codeline lineno="492"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/><ref refid="structserif_1_1discretization_1_1backend_1_1mfem_1_1_element_reconstruction" kindref="compound">ElementReconstruction</ref>*<sp/><ref refid="namespaceserif_1_1discretization_1_1reconstruction" kindref="compound">reconstruction</ref><sp/>=<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal"></highlight></codeline>
<codeline lineno="493"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>)<sp/>{</highlight></codeline>
<codeline lineno="494"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;std::array&lt;double,<sp/>4&gt;&gt;<sp/>points;</highlight></codeline>
<codeline lineno="495"><highlight class="normal"></highlight></codeline>
<codeline lineno="496"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keywordtype">int</highlight><highlight class="normal"><sp/>q<sp/>=<sp/>0;<sp/>q<sp/>&lt;<sp/>rule.GetNPoints();<sp/>++q)<sp/>{</highlight></codeline>
<codeline lineno="497"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>point<sp/>=<sp/>rule.IntPoint(q);</highlight></codeline>
<codeline lineno="498"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>points.push_back({point.x,<sp/>point.y,<sp/>point.z,<sp/>point.weight});</highlight></codeline>
<codeline lineno="499"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="500"><highlight class="normal"></highlight></codeline>
<codeline lineno="501"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">for</highlight><highlight class="normal"><sp/>(</highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal">&amp;<sp/>[el,<sp/>op,<sp/>cps,<sp/>representation,<sp/>pts,<sp/>bs]<sp/>:<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1a193dfee4a2de99227bd2b622a6ddd086" kindref="member">m_entries</ref>)<sp/>{</highlight></codeline>
<codeline lineno="502"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">if</highlight><highlight class="normal"><sp/>(el<sp/>==<sp/>&amp;element<sp/>&amp;&amp;<sp/>op<sp/>==<sp/>operation<sp/>&amp;&amp;<sp/>cps<sp/>==<sp/>copies<sp/>&amp;&amp;<sp/>representation<sp/>==<sp/>(<ref refid="namespaceserif_1_1discretization_1_1reconstruction" kindref="compound">reconstruction</ref><sp/>==<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal"><sp/>?<sp/>ElementReconstruction{}<sp/>:<sp/>*<ref refid="namespaceserif_1_1discretization_1_1reconstruction" kindref="compound">reconstruction</ref>)<sp/>&amp;&amp;<sp/>pts<sp/>==<sp/>points)<sp/>{</highlight></codeline>
<codeline lineno="503"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>bs;</highlight></codeline>
<codeline lineno="504"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="505"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="506"><highlight class="normal"></highlight></codeline>
<codeline lineno="507"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">const</highlight><highlight class="normal"><sp/></highlight><highlight class="keyword">auto</highlight><highlight class="normal"><sp/>basis<sp/>=<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_1a9823c7b3fc393d1a864aaef3bcaeaae8" kindref="member">TensorBasis::make</ref>(element,<sp/>rule,<sp/>operation,<sp/>copies,<sp/>reconstruction);</highlight></codeline>
<codeline lineno="508"><highlight class="normal"></highlight></codeline>
<codeline lineno="509"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1a193dfee4a2de99227bd2b622a6ddd086" kindref="member">m_entries</ref>.push_back({</highlight></codeline>
<codeline lineno="510"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.element<sp/>=<sp/>&amp;element,</highlight></codeline>
<codeline lineno="511"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.operation<sp/>=<sp/>operation,</highlight></codeline>
<codeline lineno="512"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.copies<sp/>=<sp/>copies,</highlight></codeline>
<codeline lineno="513"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.reconstruction<sp/>=<sp/>reconstruction<sp/>==<sp/></highlight><highlight class="keyword">nullptr</highlight><highlight class="normal"><sp/>?<sp/>ElementReconstruction{}<sp/>:<sp/>*reconstruction,</highlight></codeline>
<codeline lineno="514"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.points<sp/>=<sp/>std::move(points),</highlight></codeline>
<codeline lineno="515"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>.basis<sp/>=<sp/>basis</highlight></codeline>
<codeline lineno="516"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>});</highlight></codeline>
<codeline lineno="517"><highlight class="normal"></highlight></codeline>
<codeline lineno="518"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/>basis;</highlight></codeline>
<codeline lineno="519"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="520"><highlight class="normal"></highlight></codeline>
<codeline lineno="525"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>[[nodiscard]]<sp/>std::size_t<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1aea431632506f9f351bb81a388ea50fc8" kindref="member">size</ref>()<sp/>const<sp/>noexcept<sp/>{</highlight></codeline>
<codeline lineno="526"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordflow">return</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1a193dfee4a2de99227bd2b622a6ddd086" kindref="member">m_entries</ref>.size();</highlight></codeline>
<codeline lineno="527"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="528"><highlight class="normal"></highlight></codeline>
<codeline lineno="532"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/></highlight><highlight class="keywordtype">void</highlight><highlight class="normal"><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1af2ad580f823b9a9500fdbab92cd1d322" kindref="member">clear</ref>()<sp/>{</highlight></codeline>
<codeline lineno="533"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1a193dfee4a2de99227bd2b622a6ddd086" kindref="member">m_entries</ref>.clear();</highlight></codeline>
<codeline lineno="534"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>}</highlight></codeline>
<codeline lineno="535"><highlight class="normal"></highlight></codeline>
<codeline lineno="536"><highlight class="normal"><sp/><sp/><sp/><sp/></highlight><highlight class="keyword">private</highlight><highlight class="normal">:</highlight></codeline>
<codeline lineno="537"><highlight class="normal"><sp/><sp/><sp/><sp/><sp/><sp/><sp/><sp/>std::vector&lt;Entry&gt;<sp/><ref refid="classserif_1_1discretization_1_1backend_1_1mfem_1_1_tensor_basis_cache_1a193dfee4a2de99227bd2b622a6ddd086" kindref="member">m_entries</ref>;<sp/></highlight></codeline>
<codeline lineno="538"><highlight class="normal"><sp/><sp/><sp/><sp/>};</highlight></codeline>
<codeline lineno="539"><highlight class="normal">}<sp/></highlight><highlight class="comment">//<sp/>namespace<sp/>serif::discretization::backend::mfem</highlight><highlight class="normal"></highlight></codeline>
    </programlisting>
    <location file="src/include/serif/backend/mfem/discretization/tensor_basis.hpp"/>
  </compounddef>
</doxygen>