PCFailedReason

indicates type of PC failure

Synopsis

typedef enum {
  PC_SETUP_ERROR = -1,
  PC_NOERROR,
  PC_FACTOR_STRUCT_ZEROPIVOT,
  PC_FACTOR_NUMERIC_ZEROPIVOT,
  PC_FACTOR_OUTMEMORY,
  PC_FACTOR_OTHER,
  PC_INCONSISTENT_RHS,
  PC_SUBPC_ERROR
} PCFailedReason;

See Also

Preconditioners, PC

Level

beginner

Location

include/petscpctypes.h

---

Index of all PC routines
Table of Contents for all manual pages
Index of all manual pages