PETSc version 3.15.5
PCDeflationSetCoarseMat
Set the coarse problem Mat. 
Synopsis
#include "petscksp.h" 
PetscErrorCode  PCDeflationSetCoarseMat(PC pc,Mat mat)
Collective
Input Parameters
|  | pc | - preconditioner context | 
|  | mat | - coarse problem mat | 
See Also
 PCDEFLATION
Level
developer
Location
src/ksp/pc/impls/deflation/deflation.c
Implementations
PCDeflationSetCoarseMat_Deflation in src/ksp/pc/impls/deflation/deflation.c
Index of all PC routines
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Index of all manual pages