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I am having trouble with the execution of this line of code: gmx grompp -f ions.mdp -c solv.gro -p topol.top -o ions.tpr. A list of the all the possibilities of why this didn’t work would be great. I am getting the error on the image displayed.
There are nearly endless possibilities for why this is happening. Most likely, as you are at the solvation step, this is due to the system being not neutrally charged. Please report the error you are getting.
The error I was getting was attached in the image above where it says “Too many warnings (1)…” and the line below it. There is nothing written about the error other than the information displayed in the attached image.
I am pretty sure that is a summary of what happened during the grompp command, that usually has much more output. Are you sure there is no other output before the error report?
Yes I am sure about the error. Thank you for the suggestion with the grompp command - I will look into that.
