18 lines
709 B
Markdown
18 lines
709 B
Markdown
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# DAMASK patching
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This folder contains patches that modify the functionality of the current version of DAMASK prior to the corresponding inclusion in the official release.
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## Usage
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```bash
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cd DAMASK_ROOT
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patch -p1 installation/patch/nameOfPatch
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```
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## Available patches
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* **fwbw_derivative** switches the default spatial derivative from continuous to forward/backward difference.
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This generally reduces spurious oscillations in the result as the spatial accuracy of the derivative is then compatible with the underlying solution grid.
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* **petsc3.7** adapts to API changes introduced between PETSc 3.6.x and 3.7.x for setting PETSc options.
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Use this patch if your system runs PETSc 3.7.x.
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