PCPatchGetPrecomputeElementTensors

Get whether element tensors are precomputed once and reused when assembling each patch matrix

Synopsis

#include "petscpc.h" 
#include "petscmat.h" 
PetscErrorCode PCPatchGetPrecomputeElementTensors(PC pc, PetscBool *flg)

Not Collective

Input Parameter

• pc - the PCPATCH preconditioner

Output Parameter

• flg - PETSC_TRUE if the element tensors are precomputed, PETSC_FALSE if they are recomputed for each patch

See Also

KSP: Linear System Solvers, PCPATCH, PCPatchSetPrecomputeElementTensors(), PCPatchSetSaveOperators()

Level

intermediate

Location

src/ksp/pc/impls/patch/pcpatch.c

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Index of all PC routines
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Index of all manual pages