diff options
| -rw-r--r-- | tabulator-mpi/source.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tabulator-mpi/source.cpp b/tabulator-mpi/source.cpp index ed9c239..f7fe54f 100644 --- a/tabulator-mpi/source.cpp +++ b/tabulator-mpi/source.cpp @@ -28,7 +28,7 @@ int main(int argc, char **argv) { MPI_Comm_size(MPI_COMM_WORLD, &size); if (size < 2) - error("this must be run under mpi with at least two processes.", rank); + return error("this must be run under mpi with at least two processes.", rank); std::vector<std::string> filenames = {}; int rounds_per_chunk = default_rounds_per_chunk; |