1c4762a1bSJed Brown static char help[] = "Reads binary matrix - twice\n"; 2c4762a1bSJed Brown 3c4762a1bSJed Brown #include <petscmat.h> 4*d71ae5a4SJacob Faibussowitsch int main(int argc, char **args) 5*d71ae5a4SJacob Faibussowitsch { 6c4762a1bSJed Brown Mat A; 7c4762a1bSJed Brown PetscViewer fd; /* viewer */ 8c4762a1bSJed Brown char file[PETSC_MAX_PATH_LEN]; /* input file name */ 9c4762a1bSJed Brown PetscBool flg; 10c4762a1bSJed Brown 11c4762a1bSJed Brown PetscInitialize(&argc, &args, (char *)0, help); 12c4762a1bSJed Brown 139566063dSJacob Faibussowitsch PetscCall(PetscOptionsGetString(NULL, NULL, "-f", file, sizeof(file), &flg)); 1428b400f6SJacob Faibussowitsch PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_USER, "Must indicate binary file with the -f option"); 15c4762a1bSJed Brown 169566063dSJacob Faibussowitsch PetscCall(MatCreate(PETSC_COMM_WORLD, &A)); 179566063dSJacob Faibussowitsch PetscCall(MatSetFromOptions(A)); 189566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD, "First MatLoad! \n")); 199566063dSJacob Faibussowitsch PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD, file, FILE_MODE_READ, &fd)); 209566063dSJacob Faibussowitsch PetscCall(MatLoad(A, fd)); 219566063dSJacob Faibussowitsch PetscCall(PetscViewerDestroy(&fd)); 229566063dSJacob Faibussowitsch PetscCall(MatView(A, PETSC_VIEWER_STDOUT_WORLD)); 23c4762a1bSJed Brown 249566063dSJacob Faibussowitsch PetscCall(PetscOptionsGetString(NULL, NULL, "-f2", file, sizeof(file), &flg)); 259566063dSJacob Faibussowitsch PetscCall(PetscPrintf(PETSC_COMM_WORLD, "Second MatLoad! \n")); 269566063dSJacob Faibussowitsch PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD, file, FILE_MODE_READ, &fd)); 279566063dSJacob Faibussowitsch PetscCall(MatLoad(A, fd)); 289566063dSJacob Faibussowitsch PetscCall(PetscViewerDestroy(&fd)); 299566063dSJacob Faibussowitsch PetscCall(MatView(A, PETSC_VIEWER_STDOUT_WORLD)); 30c4762a1bSJed Brown 319566063dSJacob Faibussowitsch PetscCall(MatDestroy(&A)); 329566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 33b122ec5aSJacob Faibussowitsch return 0; 34c4762a1bSJed Brown } 35c4762a1bSJed Brown 36c4762a1bSJed Brown /*TEST 37c4762a1bSJed Brown 38c4762a1bSJed Brown test: 39c4762a1bSJed Brown suffix: aij_1 40dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 41c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type aij -mat_block_size 1 42c4762a1bSJed Brown filter: grep -v Mat_ 43c4762a1bSJed Brown 44c4762a1bSJed Brown test: 45c4762a1bSJed Brown suffix: aij_2 46c4762a1bSJed Brown nsize: 2 47dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 48c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type aij -mat_block_size 1 49c4762a1bSJed Brown filter: grep -v Mat_ 50c4762a1bSJed Brown 51c4762a1bSJed Brown test: 52c4762a1bSJed Brown suffix: aij_2_d 53c4762a1bSJed Brown nsize: 2 54dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 55c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -f2 ${DATAFILESPATH}/matrices/smallbs2 -mat_type aij -mat_block_size 1 56c4762a1bSJed Brown filter: grep -v Mat_ 57c4762a1bSJed Brown 58c4762a1bSJed Brown test: 59c4762a1bSJed Brown suffix: baij_1_2 60dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 61c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type baij -mat_block_size 2 62c4762a1bSJed Brown filter: grep -v Mat_ 63c4762a1bSJed Brown 64c4762a1bSJed Brown test: 65c4762a1bSJed Brown suffix: baij_2_1_d 66c4762a1bSJed Brown nsize: 2 67dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 68c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -f2 ${DATAFILESPATH}/matrices/smallbs2 -mat_type baij -mat_block_size 1 69c4762a1bSJed Brown filter: grep -v Mat_ 70c4762a1bSJed Brown 71c4762a1bSJed Brown test: 72c4762a1bSJed Brown suffix: baij_2_2 73c4762a1bSJed Brown nsize: 2 74dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 75c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type baij -mat_block_size 2 76c4762a1bSJed Brown filter: grep -v Mat_ 77c4762a1bSJed Brown 78c4762a1bSJed Brown test: 79c4762a1bSJed Brown suffix: baij_2_2_d 80c4762a1bSJed Brown nsize: 2 81dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 82c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -f2 ${DATAFILESPATH}/matrices/smallbs2 -mat_type baij -mat_block_size 2 83c4762a1bSJed Brown filter: grep -v Mat_ 84c4762a1bSJed Brown 85c4762a1bSJed Brown test: 86c4762a1bSJed Brown suffix: sbaij_1_1 87dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 88c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type sbaij -mat_block_size 1 89c4762a1bSJed Brown filter: grep -v Mat_ 90c4762a1bSJed Brown 91c4762a1bSJed Brown test: 92c4762a1bSJed Brown suffix: sbaij_1_2 93dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 94c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type sbaij -mat_block_size 2 95c4762a1bSJed Brown filter: grep -v Mat_ 96c4762a1bSJed Brown 97c4762a1bSJed Brown test: 98c4762a1bSJed Brown suffix: sbaij_2_1_d 99c4762a1bSJed Brown nsize: 2 100dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 101c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -f2 ${DATAFILESPATH}/matrices/smallbs2 -mat_type sbaij -mat_block_size 1 102c4762a1bSJed Brown filter: grep -v Mat_ 103c4762a1bSJed Brown 104c4762a1bSJed Brown test: 105c4762a1bSJed Brown suffix: sbaij_2_2 106c4762a1bSJed Brown nsize: 2 107dfd57a17SPierre Jolivet requires: datafilespath !complex double !defined(PETSC_USE_64BIT_INDICES) 108c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small -mat_type sbaij -mat_block_size 2 109c4762a1bSJed Brown filter: grep -v Mat_ 110c4762a1bSJed Brown 111c4762a1bSJed Brown TEST*/ 112