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; 155f80ce2aSJacob Faibussowitsch CHKERRMPI(MPI_Comm_rank(PETSC_COMM_WORLD,&rank)); 16c4762a1bSJed Brown 17c4762a1bSJed Brown /* Determine files from which we read the matrix */ 185f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetString(NULL,NULL,"-f",file,sizeof(file),&flg)); 19*28b400f6SJacob Faibussowitsch PetscCheck(flg,PETSC_COMM_WORLD,PETSC_ERR_USER,"Must indicate binary file with the -f"); 20c4762a1bSJed Brown 21c4762a1bSJed Brown /* Load matrices */ 225f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerBinaryOpen(PETSC_COMM_WORLD,file,FILE_MODE_READ,&fd)); 235f80ce2aSJacob Faibussowitsch CHKERRQ(MatCreate(PETSC_COMM_WORLD,&A)); 245f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetFromOptions(A)); 255f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetBlockSize(A,2)); 26dd400576SPatrick Sanan if (rank == 0) { 275f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetSizes(A, 4, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE)); 28c4762a1bSJed Brown } else { 295f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetSizes(A, 8, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE)); 30c4762a1bSJed Brown } 315f80ce2aSJacob Faibussowitsch CHKERRQ(MatLoad(A,fd)); 325f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&fd)); 335f80ce2aSJacob Faibussowitsch CHKERRQ(MatDestroy(&A)); 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 43dfd57a17SPierre 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 49dfd57a17SPierre 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 55dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 56c4762a1bSJed Brown 57c4762a1bSJed Brown TEST*/ 58