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... | @@ -58,7 +58,7 @@ sudo make install |
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## PETSc
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## PETSc
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Some Gmsh algorithms (relying on cross-fields or reparametrization) benefit from fast sparse linear solvers. Gmsh can use PETSc for this. To compile a sequential real arithmetic PETSc library, first download and uncompressed the PETSc source code from [the official site](https://www.mcs.anl.gov/petsc/download/), then (here for PETSc 3.7.4):
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Some Gmsh algorithms (relying on cross-fields or reparametrization) benefit from fast sparse linear solvers. Gmsh can use PETSc for this. To compile a sequential real arithmetic PETSc library (here for PETSc 3.7.4):
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```bash
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```bash
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curl -O http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.7.4.tar.gz
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curl -O http://ftp.mcs.anl.gov/pub/petsc/release-snapshots/petsc-3.7.4.tar.gz
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