1c4762a1bSJed Brown 2c4762a1bSJed Brown static char help[] = "Demonstrates PETSc error handlers.\n"; 3c4762a1bSJed Brown 4c4762a1bSJed Brown #include <petscsys.h> 5c4762a1bSJed Brown 63ba16761SJacob Faibussowitsch PetscErrorCode CreateError(int n) 7d71ae5a4SJacob Faibussowitsch { 8*35f00c14SToby Isaac PetscCheck(n, PETSC_COMM_WORLD, PETSC_ERR_USER, "Error Created"); 99566063dSJacob Faibussowitsch PetscCall(CreateError(n - 1)); 103ba16761SJacob Faibussowitsch return PETSC_SUCCESS; 11c4762a1bSJed Brown } 12c4762a1bSJed Brown 13d71ae5a4SJacob Faibussowitsch int main(int argc, char **argv) 14d71ae5a4SJacob Faibussowitsch { 15327415f7SBarry Smith PetscFunctionBeginUser; 169566063dSJacob Faibussowitsch PetscCall(PetscInitialize(&argc, &argv, (char *)0, help)); 179566063dSJacob Faibussowitsch PetscCall(PetscFPrintf(PETSC_COMM_WORLD, stdout, "Demonstrates PETSc Error Handlers\n")); 189566063dSJacob Faibussowitsch PetscCall(PetscFPrintf(PETSC_COMM_WORLD, stdout, "The error is a contrived error to test error handling\n")); 199566063dSJacob Faibussowitsch PetscCall(PetscSynchronizedFlush(PETSC_COMM_WORLD, PETSC_STDOUT)); 209566063dSJacob Faibussowitsch PetscCall(CreateError(5)); 219566063dSJacob Faibussowitsch PetscCall(PetscFinalize()); 22b122ec5aSJacob Faibussowitsch return 0; 23c4762a1bSJed Brown } 24c4762a1bSJed Brown 25c4762a1bSJed Brown /*TEST 26c4762a1bSJed Brown 27c4762a1bSJed Brown # Testing errors so only look for errors 28c4762a1bSJed Brown test: 29*35f00c14SToby Isaac requires: !defined(PETSCTEST_VALGRIND) 30*35f00c14SToby Isaac args: -petsc_ci_portable_error_output -error_output_stdout 31*35f00c14SToby Isaac nsize: {{1 2 3}} 32*35f00c14SToby Isaac filter: grep -E "(PETSC ERROR)" | egrep "(Error Created|CreateError\(\)|main\(\))" 33c4762a1bSJed Brown 34c4762a1bSJed Brown TEST*/ 35