MatOption

Options that may be set for a matrix and its behavior or storage

Synopsis

typedef enum {MAT_ROW_ORIENTED,MAT_NEW_NONZERO_LOCATIONS,      
              MAT_SYMMETRIC,          
              MAT_STRUCTURALLY_SYMMETRIC,
              MAT_NEW_DIAGONALS,MAT_IGNORE_OFF_PROC_ENTRIES,
              MAT_NEW_NONZERO_LOCATION_ERR,
              MAT_NEW_NONZERO_ALLOCATION_ERR,MAT_USE_HASH_TABLE,
              MAT_KEEP_NONZERO_PATTERN,MAT_IGNORE_ZERO_ENTRIES,
              MAT_USE_INODES,
              MAT_HERMITIAN,
              MAT_SYMMETRY_ETERNAL,
              MAT_USE_COMPRESSEDROW,
              MAT_IGNORE_LOWER_TRIANGULAR,MAT_ERROR_LOWER_TRIANGULAR,
              MAT_GETROW_UPPERTRIANGULAR,MAT_UNUSED_NONZERO_LOCATION_ERR,
              NUM_MAT_OPTIONS} MatOption;

Any additions/changes here MUST also be made in include/finclude/petscmat.h

MatOption

Synopsis

See Also