1c4762a1bSJed Brown #include <petscmat.h> 2c4762a1bSJed Brown 3c4762a1bSJed Brown static char help[PETSC_MAX_PATH_LEN] = "Tests MatLoad() with MatCreateDense() for memory leak "; 4c4762a1bSJed Brown 5d71ae5a4SJacob Faibussowitsch int main(int argc, char **argv) 6d71ae5a4SJacob Faibussowitsch { 7c4762a1bSJed Brown PetscViewer viewer; 8c4762a1bSJed Brown Mat A; 9c4762a1bSJed Brown char filename[PETSC_MAX_PATH_LEN]; 10c4762a1bSJed Brown PetscBool flg; 11c4762a1bSJed Brown 12327415f7SBarry Smith PetscFunctionBeginUser; 13c8025a54SPierre Jolivet PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 149566063dSJacob Faibussowitsch PetscCall(PetscOptionsGetString(NULL, NULL, "-f", filename, sizeof(filename), &flg)); 1528b400f6SJacob Faibussowitsch PetscCheck(flg, PETSC_COMM_WORLD, PETSC_ERR_USER_INPUT, "Must indicate a filename for input with the -f option"); 16c4762a1bSJed Brown 179566063dSJacob Faibussowitsch PetscCall(PetscViewerBinaryOpen(PETSC_COMM_WORLD, filename, FILE_MODE_READ, &viewer)); 189566063dSJacob Faibussowitsch PetscCall(MatCreateDense(PETSC_COMM_WORLD, PETSC_DECIDE, PETSC_DECIDE, 36, 36, NULL, &A)); 199566063dSJacob Faibussowitsch PetscCall(MatLoad(A, viewer)); 209566063dSJacob Faibussowitsch PetscCall(PetscViewerDestroy(&viewer)); 219566063dSJacob Faibussowitsch PetscCall(MatDestroy(&A)); 229566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 23b122ec5aSJacob Faibussowitsch return 0; 24c4762a1bSJed Brown } 25c4762a1bSJed Brown 26c4762a1bSJed Brown /*TEST 27c4762a1bSJed Brown 28c4762a1bSJed Brown test: 29dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) datafilespath 30c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small 31*3886731fSPierre Jolivet output_file: output/empty.out 32c4762a1bSJed Brown 33c4762a1bSJed Brown TEST*/ 34