1c4762a1bSJed Brown static char help[] = "Demonstrates PETSc error handlers.\n"; 2c4762a1bSJed Brown 3c4762a1bSJed Brown #include <petscsys.h> 4c4762a1bSJed Brown 53ba16761SJacob Faibussowitsch PetscErrorCode CreateError(int n) 6d71ae5a4SJacob Faibussowitsch { 735f00c14SToby Isaac PetscCheck(n, PETSC_COMM_WORLD, PETSC_ERR_USER, "Error Created"); 89566063dSJacob Faibussowitsch PetscCall(CreateError(n - 1)); 93ba16761SJacob Faibussowitsch return PETSC_SUCCESS; 10c4762a1bSJed Brown } 11c4762a1bSJed Brown 12d71ae5a4SJacob Faibussowitsch int main(int argc, char **argv) 13d71ae5a4SJacob Faibussowitsch { 14327415f7SBarry Smith PetscFunctionBeginUser; 15c8025a54SPierre Jolivet PetscCall(PetscInitialize(&argc, &argv, NULL, help)); 169566063dSJacob Faibussowitsch PetscCall(PetscFPrintf(PETSC_COMM_WORLD, stdout, "Demonstrates PETSc Error Handlers\n")); 179566063dSJacob Faibussowitsch PetscCall(PetscFPrintf(PETSC_COMM_WORLD, stdout, "The error is a contrived error to test error handling\n")); 189566063dSJacob Faibussowitsch PetscCall(PetscSynchronizedFlush(PETSC_COMM_WORLD, PETSC_STDOUT)); 199566063dSJacob Faibussowitsch PetscCall(CreateError(5)); 209566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 21b122ec5aSJacob Faibussowitsch return 0; 22c4762a1bSJed Brown } 23c4762a1bSJed Brown 24c4762a1bSJed Brown /*TEST 25c4762a1bSJed Brown 26c4762a1bSJed Brown # Testing errors so only look for errors 27c4762a1bSJed Brown test: 28*0ef292d3SStefano Zampini requires: !defined(PETSCTEST_VALGRIND) !defined(PETSC_HAVE_SANITIZER) 2935f00c14SToby Isaac args: -petsc_ci_portable_error_output -error_output_stdout 3035f00c14SToby Isaac nsize: {{1 2 3}} 3135f00c14SToby Isaac filter: grep -E "(PETSC ERROR)" | egrep "(Error Created|CreateError\(\)|main\(\))" 32c4762a1bSJed Brown 33c4762a1bSJed Brown TEST*/ 34