petsc-3.7.7 2017-09-25
   
KSPGetRhs
Gets the right-hand-side vector for the linear system to be solved. 
Synopsis
#include "petscksp.h" 
PetscErrorCode  KSPGetRhs(KSP ksp,Vec *r)
Not Collective
Input Parameter
ksp  -iterative context obtained from KSPCreate()
Output Parameter
r  -right-hand-side vector
Keywords
 KSP, get, right-hand-side, rhs
See Also
 KSPGetSolution(), KSPSolve()
Level:developer
Location:src/ksp/ksp/interface/itfunc.c
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages
Examples
src/ksp/ksp/examples/tutorials/ex25.c.html
src/ksp/ksp/examples/tutorials/ex29.c.html
src/ksp/ksp/examples/tutorials/ex34.c.html
src/ksp/ksp/examples/tutorials/ex45.c.html