#1969: Carpet::processor_topology = "recursive" does not work with one process ---------------------+------------------------------------------------------ Reporter: sbrandt | Owner: Type: defect | Status: new Priority: minor | Milestone: Component: Other | Version: development version Keywords: | ---------------------+------------------------------------------------------ If you set Carpet::processor_topology = "recursive" and use one mpi process, you get the following error: {{{ terminate called after throwing an instance of 'std::out_of_range' what(): vector::_M_range_check: __n (which is 0) >= this->size() (which is 0) Rank 0 with PID 19719 received signal 6 Writing backtrace to ./backtrace.0.txt Aborted (core dumped) }}}