1c4762a1bSJed Brown static char help[] = "Tests MatLoad() with uneven dimensions set in program\n\n"; 2c4762a1bSJed Brown 3c4762a1bSJed Brown #include <petscmat.h> 4c4762a1bSJed Brown 5c4762a1bSJed Brown int main(int argc,char **args) 6c4762a1bSJed Brown { 7c4762a1bSJed Brown Mat A; 8c4762a1bSJed Brown PetscViewer fd; 9c4762a1bSJed Brown char file[PETSC_MAX_PATH_LEN]; 10c4762a1bSJed Brown PetscErrorCode ierr; 11c4762a1bSJed Brown PetscBool flg; 12c4762a1bSJed Brown PetscMPIInt rank; 13c4762a1bSJed Brown 14c4762a1bSJed Brown ierr = PetscInitialize(&argc,&args,(char*)0,help);if (ierr) return ierr; 15ffc4695bSBarry Smith ierr = MPI_Comm_rank(PETSC_COMM_WORLD,&rank);CHKERRMPI(ierr); 16c4762a1bSJed Brown 17c4762a1bSJed Brown /* Determine files from which we read the matrix */ 18589a23caSBarry Smith ierr = PetscOptionsGetString(NULL,NULL,"-f",file,sizeof(file),&flg);CHKERRQ(ierr); 19c4762a1bSJed Brown if (!flg) SETERRQ(PETSC_COMM_WORLD,PETSC_ERR_USER,"Must indicate binary file with the -f"); 20c4762a1bSJed Brown 21c4762a1bSJed Brown /* Load matrices */ 22c4762a1bSJed Brown ierr = PetscViewerBinaryOpen(PETSC_COMM_WORLD,file,FILE_MODE_READ,&fd);CHKERRQ(ierr); 23c4762a1bSJed Brown ierr = MatCreate(PETSC_COMM_WORLD,&A);CHKERRQ(ierr); 24c4762a1bSJed Brown ierr = MatSetFromOptions(A);CHKERRQ(ierr); 25c4762a1bSJed Brown ierr = MatSetBlockSize(A,2);CHKERRQ(ierr); 26c4762a1bSJed Brown if (!rank) { 27c4762a1bSJed Brown ierr = MatSetSizes(A, 4, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE);CHKERRQ(ierr); 28c4762a1bSJed Brown } else { 29c4762a1bSJed Brown ierr = MatSetSizes(A, 8, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE);CHKERRQ(ierr); 30c4762a1bSJed Brown } 31c4762a1bSJed Brown ierr = MatLoad(A,fd);CHKERRQ(ierr); 32c4762a1bSJed Brown ierr = PetscViewerDestroy(&fd);CHKERRQ(ierr); 33c4762a1bSJed Brown ierr = MatDestroy(&A);CHKERRQ(ierr); 34c4762a1bSJed Brown ierr = PetscFinalize(); 35c4762a1bSJed Brown return ierr; 36c4762a1bSJed Brown } 37c4762a1bSJed Brown 38c4762a1bSJed Brown /*TEST 39c4762a1bSJed Brown 40c4762a1bSJed Brown test: 41c4762a1bSJed Brown nsize: 2 42c4762a1bSJed Brown args: -mat_type aij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 43*dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 44c4762a1bSJed Brown 45c4762a1bSJed Brown test: 46c4762a1bSJed Brown suffix: 2 47c4762a1bSJed Brown nsize: 2 48c4762a1bSJed Brown args: -mat_type baij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 49*dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 50c4762a1bSJed Brown 51c4762a1bSJed Brown test: 52c4762a1bSJed Brown suffix: 3 53c4762a1bSJed Brown nsize: 2 54c4762a1bSJed Brown args: -mat_type sbaij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 55*dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 56c4762a1bSJed Brown 57c4762a1bSJed Brown TEST*/ 58