Vachan, On Wednesday, February 12, 2020 at 12:24:38 AM UTC-5, vachan potluri wrote: > > Step-1 aborts with Illegal Instruction (core dumped). The error msg gdb > prints is the following. > Program received signal SIGILL, Illegal instruction. > __static_initialization_and_destruction_0 (__initialize_p=1, > __priority=65535) > at > /home/ComptGasDynLab/vachanpotluri/source/dealii-9.1.1/source/numerics/time_dependent.cc:1196 > 1196 std::make_pair(0U, > 0.))); > When I backtrace the error, it leads to this. > template <int dim> > typename > TimeStepBase_Tria_Flags::RefinementFlags<dim>::CorrectionRelaxations > > TimeStepBase_Tria_Flags::RefinementFlags<dim>::default_correction_relaxations( > 1, // one element, denoting the first and all subsequent sweeps > std::vector<std::pair<unsigned int, double>>(1, // one element, > denoting the > // upper bound for the > // following relaxation > std::make_pair(0U, 0.))); > Not just step-1, but step.debug, affinity.debug and mpi.debug (and > possibly other debug tests may) also terminate with the same error and bt. > Can someone explain why this is happening? >
I am not sure why you have this error. Can you show the whole backtrace? Best, Bruno -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/dealii/590fe189-1dbd-412a-927b-b0aa7b0b3e5a%40googlegroups.com.
