1: /* 2: Private data structure for ILU preconditioner. 3: */ 7: #include <../src/ksp/pc/impls/factor/factor.h> 9: typedef struct { 10: PC_Factor hdr; 11: IS row,col; /* row and column permutations for reordering */ 12: void *implctx; /* private implementation context */ 13: PetscBool nonzerosalongdiagonal; 14: PetscReal nonzerosalongdiagonaltol; 15: } PC_ILU; 17: #endif