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Hello,<BR>
I am trying to do a -rerun simulation in Gromacs 4.0.4 to calculate the interaction energy between 2 residues using the trajectory I already had from the previous simulation:<BR>
<BR>
/gpfs/apps/GROMACS/4.0.4/bin/mdrun -v -deffnm E_interaccion_Asp -dlb auto -rerun equilibrado3_19.xtc<BR>
<BR>
I am having very strange results, since the calculation finishes without errors, however, when I look at the .log file I found that all the Energetic terms are just the same for all steps; you can see here a piece of the log file, they are identical for each step:<BR>
<BR>
-----------------------------------------------------------------------<BR>
Charge group distribution at step 14000: 20243 20228 20307 20264 20218 20237 20184 20187 20125 20139 20268 20231 20251 20134 20223 20180<BR> Step Time Lambda<BR> 14000 28.00000 0.00000<BR>
Energies (kJ/mol)<BR> Angle G96Angle Proper Dih. Ryckaert-Bell. Improper Dih.<BR> 3.06349e+05 1.40143e+04 1.04094e+05 1.39048e+05 2.14284e+04<BR> LJ-14 Coulomb-14 LJ (SR) LJ (LR) Coulomb (SR)<BR> 8.86844e+04 3.07537e+05 8.73300e+05 -6.98493e+04 -1.05915e+07<BR> Coul. recip. Potential Kinetic En. Total Energy Temperature<BR> -3.83299e+06 -1.26398e+07 3.11453e+06 -9.52530e+06 4.64769e+02<BR> Pressure (bar) Cons. rmsd ()<BR> 1.71651e+04 0.00000e+00<BR>
DD step 14999 load imb.: force 3.1% pme mesh/force 0.777<BR>
Charge group distribution at step 15000: 20243 20228 20307 20264 20218 20237 20184 20187 20125 20139 20268 20231 20251 20134 20223 20180<BR> Step Time Lambda<BR> 15000 30.00000 0.00000<BR>
Energies (kJ/mol)<BR> Angle G96Angle Proper Dih. Ryckaert-Bell. Improper Dih.<BR> 3.06349e+05 1.40143e+04 1.04094e+05 1.39048e+05 2.14284e+04<BR> LJ-14 Coulomb-14 LJ (SR) LJ (LR) Coulomb (SR)<BR> 8.86844e+04 3.07537e+05 8.73300e+05 -6.98493e+04 -1.05915e+07<BR> Coul. recip. Potential Kinetic En. Total Energy Temperature<BR> -3.83299e+06 -1.26398e+07 3.11453e+06 -9.52530e+06 4.64769e+02<BR> Pressure (bar) Cons. rmsd ()<BR> 1.71651e+04 0.00000e+00<BR>
DD step 15999 load imb.: force 3.3% pme mesh/force 0.792<BR>
Charge group distribution at step 16000: 20243 20228 20307 20264 20218 20237 20184 20187 20125 20139 20268 20231 20251 20134 20223 20180<BR> Step Time Lambda<BR>
---------------------------------------------------------------------------------------------------<BR>
<BR>
Could anyone tell me what could be wrong?<BR>
<BR>
Thank you very much in advance for your help.<BR>
<BR>
Best wishes,<BR>
<BR>
Rebeca Garcia<BR>
Parc Cientific de Barcelona<BR>
<A href="mailto:regafan@hotmail.com">regafan@hotmail.com</A><BR><BR><br /><hr />Personaliza tu nuevo Windows Live y <a href='http://www.windowslive.es ' target='_new'>hazlo Ășnico</a></body>
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