Dear gmx users: I am trying to run REMD with two replicas (for testing). I used grompp -f -c -p -o replica0 to get replica0.tpr grompp -f -c -p -o replica1 to get replica1.tpr
then used mdrun_mpi -np 2 -multi -replex 500 -reseed -1 -s replica -deffnm replica -v -N 2 to run it. I got an error message "Segmentation fault" from my script output, but no error message in both log files. When I tried to run individual tpr file, it worked fine. Could someone can comment why I got "Segmentation fault"? Thank you for your help! Dongsheng _______________________________________________ gmx-users mailing list gmx-users@gromacs.org http://www.gromacs.org/mailman/listinfo/gmx-users Please don't post (un)subscribe requests to the list. Use the www interface or send it to [EMAIL PROTECTED] Can't post? Read http://www.gromacs.org/mailing_lists/users.php