petsc-3.7.5 2017-01-01
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MatFactorRestoreSchurComplement

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

Synopsis

#include "petscmat.h" 
PetscErrorCode MatFactorRestoreSchurComplement(Mat F,Mat* S)
Logically Collective on Mat

Input Parameters

Notes

References

See Also

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

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

F - the factored matrix obtained by calling MatGetFactor()
*S - location where the Schur complement is stored