1*c4762a1bSJed Brown static char help[] = "Tests MatLoad() with uneven dimensions set in program\n\n"; 2*c4762a1bSJed Brown 3*c4762a1bSJed Brown #include <petscmat.h> 4*c4762a1bSJed Brown 5*c4762a1bSJed Brown int main(int argc,char **args) 6*c4762a1bSJed Brown { 7*c4762a1bSJed Brown Mat A; 8*c4762a1bSJed Brown PetscViewer fd; 9*c4762a1bSJed Brown char file[PETSC_MAX_PATH_LEN]; 10*c4762a1bSJed Brown PetscErrorCode ierr; 11*c4762a1bSJed Brown PetscBool flg; 12*c4762a1bSJed Brown PetscMPIInt rank; 13*c4762a1bSJed Brown 14*c4762a1bSJed Brown ierr = PetscInitialize(&argc,&args,(char*)0,help);if (ierr) return ierr; 15*c4762a1bSJed Brown ierr = MPI_Comm_rank(PETSC_COMM_WORLD,&rank);CHKERRQ(ierr); 16*c4762a1bSJed Brown 17*c4762a1bSJed Brown /* Determine files from which we read the matrix */ 18*c4762a1bSJed Brown ierr = PetscOptionsGetString(NULL,NULL,"-f",file,PETSC_MAX_PATH_LEN,&flg);CHKERRQ(ierr); 19*c4762a1bSJed Brown if (!flg) SETERRQ(PETSC_COMM_WORLD,PETSC_ERR_USER,"Must indicate binary file with the -f"); 20*c4762a1bSJed Brown 21*c4762a1bSJed Brown /* Load matrices */ 22*c4762a1bSJed Brown ierr = PetscViewerBinaryOpen(PETSC_COMM_WORLD,file,FILE_MODE_READ,&fd);CHKERRQ(ierr); 23*c4762a1bSJed Brown ierr = MatCreate(PETSC_COMM_WORLD,&A);CHKERRQ(ierr); 24*c4762a1bSJed Brown ierr = MatSetFromOptions(A);CHKERRQ(ierr); 25*c4762a1bSJed Brown ierr = MatSetBlockSize(A,2);CHKERRQ(ierr); 26*c4762a1bSJed Brown if (!rank) { 27*c4762a1bSJed Brown ierr = MatSetSizes(A, 4, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE);CHKERRQ(ierr); 28*c4762a1bSJed Brown } else { 29*c4762a1bSJed Brown ierr = MatSetSizes(A, 8, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE);CHKERRQ(ierr); 30*c4762a1bSJed Brown } 31*c4762a1bSJed Brown ierr = MatLoad(A,fd);CHKERRQ(ierr); 32*c4762a1bSJed Brown ierr = PetscViewerDestroy(&fd);CHKERRQ(ierr); 33*c4762a1bSJed Brown ierr = MatDestroy(&A);CHKERRQ(ierr); 34*c4762a1bSJed Brown ierr = PetscFinalize(); 35*c4762a1bSJed Brown return ierr; 36*c4762a1bSJed Brown } 37*c4762a1bSJed Brown 38*c4762a1bSJed Brown 39*c4762a1bSJed Brown /*TEST 40*c4762a1bSJed Brown 41*c4762a1bSJed Brown test: 42*c4762a1bSJed Brown nsize: 2 43*c4762a1bSJed Brown args: -mat_type aij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 44*c4762a1bSJed Brown requires: double !complex !define(PETSC_USE_64BIT_INDICES) 45*c4762a1bSJed Brown 46*c4762a1bSJed Brown test: 47*c4762a1bSJed Brown suffix: 2 48*c4762a1bSJed Brown nsize: 2 49*c4762a1bSJed Brown args: -mat_type baij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 50*c4762a1bSJed Brown requires: double !complex !define(PETSC_USE_64BIT_INDICES) 51*c4762a1bSJed Brown 52*c4762a1bSJed Brown test: 53*c4762a1bSJed Brown suffix: 3 54*c4762a1bSJed Brown nsize: 2 55*c4762a1bSJed Brown args: -mat_type sbaij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 56*c4762a1bSJed Brown requires: double !complex !define(PETSC_USE_64BIT_INDICES) 57*c4762a1bSJed Brown 58*c4762a1bSJed Brown TEST*/ 59