22 lines
732 B
Markdown
22 lines
732 B
Markdown
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# Simple Diffusion Example
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Simple example of diffusion using MFEM and stroid. This is built as a test case for me to verify
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that stroid generates well conditioned meshes and to test implicit time stepping schemes in MFEM.
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This model makes many simplifications for the sake of clarity:
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- Constant diffusion coefficient
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- No advection
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- No sources or sinks
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- No cross-diffusion
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- A simple quadratic + ring initial chemical gradient (completely unphysical, just for testing)
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## Building
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```bash
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git clone https://github.com/tboudreaux/mfem-diffusion-example.git
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cd mfem-diffusion-example
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meson setup build
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meson compile -C build
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./build/test_diffusion
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```
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You will also need glvis running in the background to visualize the output
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