petsc-3.8.4 2018-03-24
MatSchurComplementAinvType
Determines how to approximate the inverse of the (0,0) block in Schur complement preconditioning matrix assembly routines
Synopsis
typedef enum {MAT_SCHUR_COMPLEMENT_AINV_DIAG, MAT_SCHUR_COMPLEMENT_AINV_LUMP} MatSchurComplementAinvType;
See Also
MatSchurComplementGetAinvType(), MatSchurComplementSetAinvType(), MatSchurComplementGetPmat(), MatGetSchurComplement(), MatCreateSchurComplementPmat()
Level:intermediate
Location:src/ksp/ksp/guess../../../../include/petscksp.h
Index of all KSP routines
Table of Contents for all manual pages
Index of all manual pages