Hi Bruno
> There is not enough information for us to help you, this error message is > not from deal. At this point the code has failed and this is just a > cleaning operation. Have you tried running your code in a debugger? > > When I run `lldb ./step-40` everything runs smoothly. But if I do `mpirun -n 1 lldb ./step-40`, I get: zhangl-macpro12:step-40 jiecheng$ mpirun -n 1 lldb ./step-40 (lldb) target create "./step-40" Current executable set to './step-40' (x86_64). run (lldb) run Process 73295 launched: './step-40' (x86_64) [cli_0]: write_line error; fd=6 buf=:cmd=init pmi_version=1 pmi_subversion=1 : system msg for write_line failure : Bad file descriptor [cli_0]: Unable to write to PMI_fd [cli_0]: write_line error; fd=6 buf=:cmd=get_appnum : system msg for write_line failure : Bad file descriptor Fatal error in MPI_Init_thread: Other MPI error, error stack: MPIR_Init_thread(474): MPID_Init(152).......: channel initialization failed MPID_Init(426).......: PMI_Get_appnum returned -1 [cli_0]: write_line error; fd=6 buf=:cmd=abort exitcode=1094159 : system msg for write_line failure : Bad file descriptor Process 73295 exited with status = 15 (0x0000000f) Is this useful information? Jie -- 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
