lorena
November 26, 2020, 5:22pm
1
GROMACS version: 2019.3
GROMACS modification: No
Hello Gromacs users
I’m trying to introduce a protein into a membrane using the tutorial of g_membed but when I try to run this command
gmx mdrun -membed membed.dat -s membed.tpr -mn index.ndx -v -c confout.pdb
I obtain a segmentation fault error and I do not know what this means and how can I solve it
The error is this one:
starting mdrun ‘Martini system’
1000 steps, 2.0 ps.
step 0Segmentation fault
Does someone know what can I do?
Thank you in advanced.
Hi,
see a previous discussion on the same topic
GROMACS version: 2020.3
GROMACS modification: No
Here post your question
Hello, everyone, i am new to gromacs, i just try to insert a membrane protein into dppc bilayer by using mdrun -membed command.
During creating the file .tpr by using grompp command:
gmx grompp -c prot+dppc+sol_solvdel.gro -p system.top -f g_membed.mdp -n index.ndx -o membed.tpr -maxwarn 2
i got this information:
ERROR 1 [file g_membed.mdp]:
Energy group exclusions are currently not supported
so i deleted the c…
Best regards
Alessandra