slepc-3.6.3 2016-03-29
STPrecondGetMatForPC
Returns the matrix previously set by STPrecondSetMatForPC().
Synopsis
#include "slepcst.h"
PetscErrorCode STPrecondGetMatForPC(ST st,Mat *mat)
Not Collective, but the Mat is shared by all processors that share the ST
Input Parameter
st - the spectral transformation context
Output Parameter
mat - the matrix that will be used in constructing the preconditioner or
NULL if no matrix was set by STPrecondSetMatForPC().
See Also
STPrecondSetMatForPC()
Location: src/sys/classes/st/impls/precond/precond.c
Index of all ST routines
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Index of all manual pages