MatFactorRestoreSchurComplement#

Restore the Schur complement matrix object obtained from a call to MatFactorGetSchurComplement()

Synopsis#

#include "petscmat.h" 
PetscErrorCode MatFactorRestoreSchurComplement(Mat F, Mat *S, MatFactorSchurStatus status)

Logically Collective

Input Parameters#

  • F - the factored matrix obtained by calling MatGetFactor()

  • S - location where the Schur complement is stored

  • status - the status of the Schur complement matrix (see MatFactorSchurStatus)

See Also#

Matrices, Mat, MatGetFactor(), MatFactorSetSchurIS(), MatFactorCreateSchurComplement(), MatFactorSchurStatus

Level#

advanced

Location#

src/mat/interface/matrix.c

Index of all Mat routines
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Index of all manual pages