DMShellSetCreateRestriction#

Set the routine used to create the restriction operator

Synopsis#

#include "petscdmshell.h"  
PetscErrorCode DMShellSetCreateRestriction(DM dm, PetscErrorCode (*restriction)(DM, DM, Mat *))

Logically Collective

Input Parameters

  • dm - the DMSHELL

  • striction- the routine to create the restriction

See Also#

DM, DMSHELL, DMShellSetCreateInjection(), DMCreateInterpolation(), DMShellGetCreateRestriction(), DMShellSetContext(), DMShellGetContext()

Level#

advanced

Location#

src/dm/impls/shell/dmshell.c

Examples#

src/ksp/ksp/tutorials/ex65.c


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Index of all DM routines
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Index of all manual pages