1 2 #if !defined(__DENSE_H) 3 #define __DENSE_H 4 #include "src/mat/matimpl.h" 5 6 7 /* 8 MATSEQDENSE format - conventional dense Fortran storage (by columns) 9 */ 10 11 typedef struct { 12 PetscScalar *v; /* matrix elements */ 13 PetscTruth roworiented; /* if true, row oriented input (default) */ 14 PetscInt pad; /* padding */ 15 PetscBLASInt *pivots; /* pivots in LU factorization */ 16 PetscBLASInt lda; /* Lapack leading dimension of data */ 17 PetscTruth changelda; /* change lda on resize? Default unless user set lda */ 18 PetscBLASInt Mmax,Nmax; /* indicates the largest dimensions of data possible */ 19 PetscTruth user_alloc; /* true if the user provided the dense data */ 20 } Mat_SeqDense; 21 22 EXTERN PetscErrorCode MatMult_SeqDense(Mat A,Vec,Vec); 23 EXTERN PetscErrorCode MatMultAdd_SeqDense(Mat A,Vec,Vec,Vec); 24 EXTERN PetscErrorCode MatMultTranspose_SeqDense(Mat A,Vec,Vec); 25 EXTERN PetscErrorCode MatMultTransposeAdd_SeqDense(Mat A,Vec,Vec,Vec); 26 EXTERN PetscErrorCode MatMatMult_SeqDense_SeqDense(Mat,Mat,MatReuse,PetscReal,Mat*); 27 EXTERN PetscErrorCode MatMatMultSymbolic_SeqDense_SeqDense(Mat,Mat,PetscReal,Mat*); 28 EXTERN PetscErrorCode MatMatMultNumeric_SeqDense_SeqDense(Mat,Mat,Mat); 29 EXTERN PetscErrorCode MatMatMultTranspose_SeqDense_SeqDense(Mat,Mat,MatReuse,PetscReal,Mat*); 30 EXTERN PetscErrorCode MatMatMultTransposeSymbolic_SeqDense_SeqDense(Mat,Mat,PetscReal,Mat*); 31 EXTERN PetscErrorCode MatMatMultTransposeNumeric_SeqDense_SeqDense(Mat,Mat,Mat); 32 EXTERN PetscErrorCode MatMatMult_SeqAIJ_SeqDense(Mat,Mat,MatReuse,PetscReal,Mat*); 33 EXTERN PetscErrorCode MatMatMultSymbolic_SeqAIJ_SeqDense(Mat,Mat,PetscReal,Mat*); 34 EXTERN PetscErrorCode MatMatMultNumeric_SeqAIJ_SeqDense(Mat,Mat,Mat); 35 36 #endif 37