1*c4762a1bSJed Brown 2*c4762a1bSJed Brown #include <petscmat.h> 3*c4762a1bSJed Brown 4*c4762a1bSJed Brown static char help[PETSC_MAX_PATH_LEN] = "Tests MatLoad() with MatCreateDense() for memory leak "; 5*c4762a1bSJed Brown 6*c4762a1bSJed Brown int main(int argc, char **argv) 7*c4762a1bSJed Brown { 8*c4762a1bSJed Brown PetscErrorCode ierr; 9*c4762a1bSJed Brown PetscViewer viewer; 10*c4762a1bSJed Brown Mat A; 11*c4762a1bSJed Brown char filename[PETSC_MAX_PATH_LEN]; 12*c4762a1bSJed Brown PetscBool flg; 13*c4762a1bSJed Brown 14*c4762a1bSJed Brown ierr = PetscInitialize(&argc, &argv, (char*)0, help);if (ierr) return ierr; 15*c4762a1bSJed Brown ierr = PetscOptionsGetString(NULL, NULL, "-f", filename, sizeof(filename), &flg);CHKERRQ(ierr); 16*c4762a1bSJed Brown if (!flg) SETERRQ(PETSC_COMM_WORLD, 1, "Must indicate a filename for input with the -f option"); 17*c4762a1bSJed Brown 18*c4762a1bSJed Brown ierr = PetscViewerBinaryOpen(PETSC_COMM_WORLD, filename, FILE_MODE_READ, &viewer);CHKERRQ(ierr); 19*c4762a1bSJed Brown ierr = MatCreateDense(PETSC_COMM_WORLD, PETSC_DECIDE, PETSC_DECIDE, 36, 36, NULL, &A);CHKERRQ(ierr); 20*c4762a1bSJed Brown ierr = MatLoad(A, viewer);CHKERRQ(ierr); 21*c4762a1bSJed Brown ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr); 22*c4762a1bSJed Brown ierr = MatDestroy(&A);CHKERRQ(ierr); 23*c4762a1bSJed Brown ierr = PetscFinalize(); 24*c4762a1bSJed Brown return ierr; 25*c4762a1bSJed Brown } 26*c4762a1bSJed Brown 27*c4762a1bSJed Brown /*TEST 28*c4762a1bSJed Brown 29*c4762a1bSJed Brown test: 30*c4762a1bSJed Brown requires: double !complex !define(PETSC_USE_64BIT_INDICES) datafilespath 31*c4762a1bSJed Brown args: -f ${DATAFILESPATH}/matrices/small 32*c4762a1bSJed Brown 33*c4762a1bSJed Brown TEST*/ 34