Hi, it has nothing to do with OPM but rather with your remote session via ssh. It seems like MPI might be using ssh.
https://www.linuxquestions.org/questions/linux-general-1/mit-magic-cookie-1-a-7\ 61445/ Please check whether you did set the DISPLAY variable (is there output from "echo $DISPLAY") and unset it (e.g. by deleting lines in .bashrc or .profile or wherever your shell environment is configured). Cheers, Markus On Tue, Aug 04, 2020 at 10:32:53AM +0200, Tsuyoshi Matsuura wrote: > Hi, > > Thanks for picking up my query. > > Attached are the output of the following two commands: > > * flow SPE1CASE1.DATA > spe1.out 2> spe1.err > * flow --help > help.out 2> help.err > > The error 'Invalid MIT-MAGIC-COOKIE-1 key' is written to 'stderr'. > > I googled around a bit and found comments that openmpi might be generating > the error, but unclear to me how to fix this. In my environment 'mpirun' > also throws the same error. > > Best regards, > > Tsuyoshi > > On 04/08/2020 08:59, OPM User wrote: > > Tsuyoshi, > > > > I'm running the exact same configuration in a VM and I don't have this, > > can you post a short example so we can see what is happening. > > > > > > OPM User > > opmus...@gmail.com > > > > On 03-Aug-20 20:00, opm-requ...@opm-project.org wrote: > > > Send Opm mailing list submissions to > > > opm@opm-project.org > > > > > > To subscribe or unsubscribe via the World Wide Web, visit > > > https://opm-project.org/cgi-bin/mailman/listinfo/opm > > > or, via email, send a message with subject or body 'help' to > > > opm-requ...@opm-project.org > > > > > > You can reach the person managing the list at > > > opm-ow...@opm-project.org > > > > > > When replying, please edit your Subject line so it is more specific > > > than "Re: Contents of Opm digest..." > > > > > > Today's Topics: > > > > > > 1. How to suppress message "Invalid MIT-MAGIC-COOKIE-1 key" > > > (Tsuyoshi Matsuura) > > > 2. Re: Build of intersectio.cpp (Phani Narasimham) > > > > > > _______________________________________________ > > > Opm mailing list > > > Opm@opm-project.org > > > https://opm-project.org/cgi-bin/mailman/listinfo/opm > > > > _______________________________________________ > > Opm mailing list > > Opm@opm-project.org > > https://opm-project.org/cgi-bin/mailman/listinfo/opm > _______________________________________________ > Opm mailing list > Opm@opm-project.org > https://opm-project.org/cgi-bin/mailman/listinfo/opm _______________________________________________ Opm mailing list Opm@opm-project.org https://opm-project.org/cgi-bin/mailman/listinfo/opm