petsc-dev 2014-07-09
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MatShellSetContext

sets the context for a shell matrix

Synopsis

#include "petscmat.h" 
PetscErrorCode  MatShellSetContext(Mat mat,void *ctx)
Logically Collective on Mat

Input Parameters

mat - the shell matrix
ctx - the context

Fortran Notes: The context can only be an integer or a PetscObject unfortunately it cannot be a Fortran array or derived type.

See Also

MatCreateShell(), MatShellGetContext(), MatShellGetOperation()

Level:advanced
Location:
src/mat/impls/shell/shell.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages

Examples

src/snes/examples/tutorials/ex12.c.html