MatShellSetContext#
sets the context for a MATSHELL shell matrix
Synopsis#
#include "petscmat.h"
PetscErrorCode MatShellSetContext(Mat mat, void *ctx)
Logically Collective
Input Parameters#
mat - the
MATSHELLshell matrixctx - the context
Fortran Note#
To use this from Fortran you must write a Fortran interface definition for this function that tells Fortran the Fortran derived data type that you are passing in as the ctx argument.
See Also#
MATSHELL, MatCreateShell(), MatShellGetContext(), MatShellGetOperation()
Level#
advanced
Location#
Examples#
src/mat/tutorials/ex6f.F90.html
src/snes/tutorials/ex12.c.html
src/snes/tutorials/ex36.c.html
src/ts/tutorials/ex50.c.html
Implementations#
MatShellSetContext_Shell in src/mat/impls/shell/shell.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages