petsc-3.6.2 2015-10-02
   
PCApplyTransposeExists
Test whether the preconditioner has a transpose apply operation 
Synopsis
#include "petscksp.h" 
PetscErrorCode  PCApplyTransposeExists(PC pc,PetscBool  *flg)
Collective on PC and Vec
Input Parameters
pc  -the preconditioner context
Output Parameter
flg  -PETSC_TRUE if a transpose operation is defined
Keywords
 PC, apply, transpose
See Also
 PCApplyTranspose()
Level:developer
Location:src/ksp/pc/interface/precon.c
Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages