feat(quadrature): quadrature system brought over

Ported and dramatically cleaned up the quadrature system. This includes centralizing all field definitions
2026-09-19 07:35:57 -04:00
parent 7b4f30d945
commit c44584c1e7
75 changed files with 8936 additions and 172 deletions
--- a/tests/sandbox/quadrature_sandbox.cpp
+++ b/tests/sandbox/quadrature_sandbox.cpp
@@ -0,0 +1,120 @@
+#include "serif/discretization/quadrature/rules.hpp"
+#include "serif/discretization/quadrature/query.hpp"
+
+#include "serif/discretization/forms/concept.hpp"
+#include "serif/discretization/forms/forms.hpp"
+#include "serif/discretization/quadrature/rules.hpp"
+#include "serif/discretization/quadrature/policy.hpp"
+#include "serif/discretization/quadrature/backend/mfem/mfem_static_order.hpp"
+#include "serif/discretization/quadrature/backend/order.hpp"
+#include "serif/discretization/quadrature/backend/mfem/concepts.hpp"
+#include "serif/discretization/quadrature/backend/mfem/configure.hpp"
+#include "serif/discretization/quadrature/backend/mfem/mfem_resolver.hpp"
+
+#include <print>
+
+int main() {
+    using namespace serif::discretization::quadrature;
+    using namespace serif::discretization::domain;
+    using namespace serif::discretization::forms;
+
+    using GravityMassForm = divergence<serif::discretization::blocks::gravity::gradient, serif::discretization::blocks::gravity::gradient>;
+
+    auto query = make_query<GravityMassForm>(
+        QuadratureRole::discretization,
+        AllDomains{},
+        MappingKind::affine,
+        3,
+        -4,
+        0,
+        0
+    );
+
+
+    std::println("{}", query);
+
+    RuleSet defaultRuleSet;
+    Policy defaultPolicy(defaultRuleSet);
+
+    const auto [base_order, boost, order, used_fixed_order] = defaultPolicy.resolve(query);
+
+    std::println(
+        "Default policy: base_order={}, boost={}, order={}, used_fixed_order={}",
+        base_order,
+        boost,
+        order,
+        used_fixed_order
+    );
+
+
+    RuleSet boostedRuleSet;
+    boostedRuleSet.set_fallback_control(
+        RuleControl{
+            .fixed_order = std::nullopt,
+            .boost = 1
+        }
+    );
+
+    boostedRuleSet.set_role_control(
+        QuadratureRole::discretization,
+        RuleControl{
+            .fixed_order = std::nullopt,
+            .boost = 2
+        }
+    );
+
+    boostedRuleSet.set_form_control<GravityMassForm>(
+        RuleControl{
+            .fixed_order = std::nullopt,
+            .boost = 3
+        }
+    );
+
+    Policy boostedPolicy(boostedRuleSet);
+
+    const Resolution boostedResolution = boostedPolicy.resolve(query);
+
+    std::println(
+        "Boosted policy: base_order={}, boost={}, order={}, used_fixed_order={}",
+        boostedResolution.base_order,
+        boostedResolution.boost,
+        boostedResolution.order,
+        boostedResolution.used_fixed_order
+    );
+
+    RuleSet fixedRuleSet;
+
+    fixedRuleSet.set_fallback_control(
+        RuleControl{
+            .fixed_order = std::nullopt,
+            .boost = 1
+        }
+    );
+
+    fixedRuleSet.set_role_control(
+        QuadratureRole::discretization,
+        RuleControl{
+            .fixed_order = std::nullopt,
+            .boost = 2
+        }
+    );
+
+    fixedRuleSet.set_form_control<GravityMassForm>(
+        RuleControl{
+            .fixed_order = 11,
+            .boost = 3
+        }
+    );
+
+    Policy fixedPolicy(fixedRuleSet);
+
+    const Resolution fixedResolution = fixedPolicy.resolve(query);
+
+    std::println(
+        "Fixed policy: base_order={}, boost={}, order={}, used_fixed_order={}",
+        fixedResolution.base_order,
+        fixedResolution.boost,
+        fixedResolution.order,
+        fixedResolution.used_fixed_order
+    );
+}