MatShellSetManageScalingShifts

Allows the user to control the scaling and shift operations of the MATSHELL. Must be called immediately after MatCreateShell()

Synopsis

#include "petscmat.h" 
PetscErrorCode MatShellSetManageScalingShifts(Mat A)

Logically Collective

Input Parameter

• mat - the MATSHELL shell matrix

See Also

Matrices, Mat, MATSHELL, MatCreateShell(), MatShellGetContext(), MatShellGetOperation(), MatShellSetContext(), MatShellSetOperation()

Level

advanced

Location

src/mat/impls/shell/shell.c

Implementations

MatShellSetManageScalingShifts_Shell in src/mat/impls/shell/shell.c

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