if (comm_->rank() == 0) {
int size= comm_->size() + FP_SIZE;
list_ = new char[size];
- errhandler_=MPI_ERRORS_ARE_FATAL;
+ errhandler_=MPI_ERRORS_RETURN;
memset(list_, 0, size);
shared_file_pointer_ = new MPI_Offset();
shared_mutex_ = s4u::Mutex::create();