petsc-3.7.3 2016-07-24
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# PCFieldSplitSchurFactType

determines which off-diagonal parts of the approximate block factorization to use

### Synopsis

    typedef enum {
      PC_FIELDSPLIT_SCHUR_FACT_DIAG,
      PC_FIELDSPLIT_SCHUR_FACT_LOWER,
      PC_FIELDSPLIT_SCHUR_FACT_UPPER,
      PC_FIELDSPLIT_SCHUR_FACT_FULL
    } PCFieldSplitSchurFactType;

### See Also

PCFieldSplitSetSchurFactType()

Level:intermediate
Location: src/ksp/pc/../../../include/petscpctypes.h
Index of all PC routines
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