petsc-3.10.2 2018-10-09
Report Typos and Errors

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 on Mat

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)

Notes

References

See Also

MatGetFactor(), MatFactorSetSchurIS(), MatFactorRestoreSchurComplement(), MatFactorCreateSchurComplement(), MatFactorSchurStatus

Level

advanced

Location

src/mat/interface/matrix.c
Index of all Mat routines
Table of Contents for all manual pages
Index of all manual pages