MatMumpsGetOocTmpDir

Get MUMPS out-of-core OOC_TMPDIR https://mumps-solver.org/index.php?page=doc

Synopsis

#include "petscmat.h"  
PetscErrorCode MatMumpsGetOocTmpDir(Mat F, const char **tmpdir)

Logically Collective

Input Parameter

• F - the factored matrix obtained by calling MatGetFactor() with a MatSolverType of MATSOLVERMUMPS and a MatFactorType of MAT_FACTOR_LU or MAT_FACTOR_CHOLESKY.

Output Parameter

• tmpdir - temporary directory for out-of-core facility.

Note

The returned string is read-only and user should not try to change it.

See Also

Matrices, Mat, MatGetFactor(), MatMumpsSetOocTmpDir, MatMumpsSetIcntl(), MatMumpsGetIcntl(), MatMumpsSetCntl(), MatMumpsGetInfo(), MatMumpsGetInfog(), MatMumpsGetRinfo(), MatMumpsGetRinfog()

Level

beginner

Location

src/mat/impls/aij/mpi/mumps/mumps.c

Examples

src/ksp/ksp/tutorials/ex52.c

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