1 /* 2 Private data structure for ILU preconditioner. 3 */ 4 #if !defined(__FACTOR_H) 5 #define __FACTOR_H 6 7 #include "private/pcimpl.h" /*I "petscpc.h" I*/ 8 9 typedef struct { 10 Mat fact; /* factored matrix */ 11 MatFactorInfo info; 12 MatOrderingType ordering; /* matrix reordering */ 13 MatSolverPackage solvertype; 14 } PC_Factor; 15 16 #endif 17