[gmx-users] Number of grid cells is zero!!

[best alep]

hello guys,

I try to run simulation and i got this kind of error. Could somebody help me to identify my problems?
when i started the mdrun;

500000 steps,   1000.0 ps.

step 0
Step 1  Warning: pressure scaling more than 1%, mu: 1.10197 1.10197 1.10197
Wrote pdb files with previous and current coordinates

Step 2  Warning: pressure scaling more than 1%, mu: 2.31059e+17 2.31059e+17 2.31059e+17

Back Off! I just backed up step1.pdb to ./#step1.pdb.1#
Wrote pdb files with previous and current coordinates

Step 3  Warning: pressure scaling more than 1%, mu: 3.33856e+17 3.33856e+17 3.33856e+17

Back Off! I just backed up step2.pdb to ./#step2.pdb.1#
Wrote pdb files with previous and current coordinates
-------------------------------------------------------
Program mdrun, VERSION 3.3
Source code file: nsgrid.c, line: 220

Fatal error:
Number of grid cells is zero. Probably the system and box collapsed.

-------------------------------------------------------

Thanks to all who read, and i really hope that somebody could help me. is this because of my .mdp file?

I'm in trouble, 
Alif




 
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