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 PetscBool flg; 11c4762a1bSJed Brown PetscMPIInt rank; 12c4762a1bSJed Brown 13*b122ec5aSJacob Faibussowitsch CHKERRQ(PetscInitialize(&argc,&args,(char*)0,help)); 145f80ce2aSJacob Faibussowitsch CHKERRMPI(MPI_Comm_rank(PETSC_COMM_WORLD,&rank)); 15c4762a1bSJed Brown 16c4762a1bSJed Brown /* Determine files from which we read the matrix */ 175f80ce2aSJacob Faibussowitsch CHKERRQ(PetscOptionsGetString(NULL,NULL,"-f",file,sizeof(file),&flg)); 1828b400f6SJacob Faibussowitsch PetscCheck(flg,PETSC_COMM_WORLD,PETSC_ERR_USER,"Must indicate binary file with the -f"); 19c4762a1bSJed Brown 20c4762a1bSJed Brown /* Load matrices */ 215f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerBinaryOpen(PETSC_COMM_WORLD,file,FILE_MODE_READ,&fd)); 225f80ce2aSJacob Faibussowitsch CHKERRQ(MatCreate(PETSC_COMM_WORLD,&A)); 235f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetFromOptions(A)); 245f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetBlockSize(A,2)); 25dd400576SPatrick Sanan if (rank == 0) { 265f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetSizes(A, 4, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE)); 27c4762a1bSJed Brown } else { 285f80ce2aSJacob Faibussowitsch CHKERRQ(MatSetSizes(A, 8, PETSC_DETERMINE, PETSC_DETERMINE,PETSC_DETERMINE)); 29c4762a1bSJed Brown } 305f80ce2aSJacob Faibussowitsch CHKERRQ(MatLoad(A,fd)); 315f80ce2aSJacob Faibussowitsch CHKERRQ(PetscViewerDestroy(&fd)); 325f80ce2aSJacob Faibussowitsch CHKERRQ(MatDestroy(&A)); 33*b122ec5aSJacob Faibussowitsch CHKERRQ(PetscFinalize()); 34*b122ec5aSJacob Faibussowitsch return 0; 35c4762a1bSJed Brown } 36c4762a1bSJed Brown 37c4762a1bSJed Brown /*TEST 38c4762a1bSJed Brown 39c4762a1bSJed Brown test: 40c4762a1bSJed Brown nsize: 2 41c4762a1bSJed Brown args: -mat_type aij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 42dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 43c4762a1bSJed Brown 44c4762a1bSJed Brown test: 45c4762a1bSJed Brown suffix: 2 46c4762a1bSJed Brown nsize: 2 47c4762a1bSJed Brown args: -mat_type baij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 48dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 49c4762a1bSJed Brown 50c4762a1bSJed Brown test: 51c4762a1bSJed Brown suffix: 3 52c4762a1bSJed Brown nsize: 2 53c4762a1bSJed Brown args: -mat_type sbaij -mat_view -f ${wPETSC_DIR}/share/petsc/datafiles/matrices/ns-real-int32-float64 54dfd57a17SPierre Jolivet requires: double !complex !defined(PETSC_USE_64BIT_INDICES) 55c4762a1bSJed Brown 56c4762a1bSJed Brown TEST*/ 57