Project: 2676 (Run 2, Clone 1, Gen 155) LINCS WARNING

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bollix47
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Joined: Sun Dec 02, 2007 5:04 am
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Project: 2676 (Run 2, Clone 1, Gen 155) LINCS WARNING

Post by bollix47 »

FYI

Code: Select all

[06:17:55] Completed 70000 out of 250000 steps  (28%)
[06:22:03] Completed 72500 out of 250000 steps  (29%)
[06:26:09] Completed 75000 out of 250000 steps  (30%)
[06:30:18] Completed 77500 out of 250000 steps  (31%)
[06:34:25] Completed 80000 out of 250000 steps  (32%)

Step 38831248, time 77662.5 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.000565, max 0.026379 (between atoms 12391 and 12394)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  12391  12394   90.0    0.1015   0.1037      0.1010

Step 38831249, time 77662.5 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.000431, max 0.016740 (between atoms 12391 and 12392)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length

Step 38831250, time 77662.5 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.000871, max 0.040307 (between atoms 12391 and 12392)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  12391  12394   90.0    0.1004   0.1016      0.1010

Step 38831255, time 77662.5 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.001170, max 0.052434 (between atoms 12391 and 12394)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length

Step 38831272, time 77662.5 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.001651, max 0.080614 (between atoms 12391 and 12392)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  12391  12392   90.0    0.1015   0.1091      0.1010

Step 38831277, time 77662.6 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.001586, max 0.076400 (between atoms 12391 and 12393)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length

Step 38831280, time 77662.6 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.001913, max 0.093317 (between atoms 12391 and 12393)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  12391  12393   90.0    0.1005   0.1104      0.1010

Step 38831284, time 77662.6 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.001215, max 0.059577 (between atoms 12391 and 12393)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  12391  12393   90.0    0.1011   0.1070      0.1010

Step 38831298, time 77662.6 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 0.828410, max 37.394680 (between atoms 12391 and 12392)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  12388  12389   90.0    0.1089   0.2677      0.1090
  12391  12392   90.0    0.1012   3.8779      0.1010
  12391  12394   90.0    0.1010   0.2632      0.1010
Warning: 1-4 interaction between 12389 and 12392 at distance 4.018 which is larger than the 1-4 table size 2.200 nm
These are ignored for the rest of the simulation
This usually means your system is exploding,
if not, you should increase table-extension in your mdp file
or with user tables increase the table size

Step 38831299, time 77662.6 (ps)  LINCS WARNING
relative constraint deviation after LINCS:
rms 197147693879.772186, max 9468738797568.000000 (between atoms 13519 and 13520)
bonds that rotated more than 90 degrees:
 atom 1 atom 2  angle  previous, current, constraint length
  21608  21609   90.0    0.1090 13359.6699      0.1090
  13997  13998   90.0    0.1080 6727528.5000      0.1080
  14044  14047   90.0    0.1090   0.5451      0.1090
  14122  14124   90.0    0.1010 40820228.0000      0.1010
  14064  14065   90.0    0.1010   1.3184      0.1010
  13549  13551   90.0    0.1090   0.2031      0.1090
  13553  13554   90.0    0.0960 12196.8730      0.0960
  14165  14168   90.0    0.1090 10297619.0000      0.1090
  14180  14181   95.4    0.1090 266.2557      0.1090
  14180  14183   99.2    0.1090  21.0298      0.1090
  14184  14185   90.0    0.1090 43254.9336      0.1090
  14184  14186   90.1    0.1090 2428.7817      0.1090
  21731  21732   90.0    0.0960 9706087.0000      0.0960
  12388  12390   90.0    1.8704   0.8861      0.1090
  12191  12192   90.0    0.1080   0.6650      0.1080
  13450  13452   90.0    0.1090   0.2098      0.1090
  13519  13521   90.0    0.1090 4983352832.0000      0.1090
  12391  12392   90.0    3.8779 134604881920.0000      0.1010
  12391  12393   90.0    0.1097 62355562496.0000      0.1010
  12391  12394   90.0    0.2632 13636805632.0000      0.1010
  13514  13515   90.0    0.1090 93041.7188      0.1090
  13494  13496   90.0    0.1090 10701.5234      0.1090
  13446  13447  146.1    0.1090   8.5040      0.1090
  13446  13448   90.0    0.1090 188.4226      0.1090
  13446  13449   99.3    0.1090   6.1334      0.1090

t = 77662.602 ps: Water molecule starting at atom 123169 can not be settled.
Check for bad contacts and/or reduce the timestep.

t = 77662.602 ps: Water molecule starting at atom 36733 can not be settled.
Check for bad contacts and/or reduce the timestep.

Step 38831300:
The charge group starting at atom 21608 moved than the distance allowed by the domain decomposition (1.200000) in direction Z
distance out of cell 38.850372
Old coordinates:    2.677    2.574    5.070
New coordinates:  125.286  124.081   44.822
Old cell boundaries in direction Z:    0.000    6.109
New cell boundaries in direction Z:    0.000    5.971

-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090307
Source code file: domdec.c, line: 3794

Fatal error:
A charge group moved too far between two domain decomposition steps
This usually means that your system is not well equilibrated
For more information and tips for trouble shooting please check the GROMACS Wiki at
http://wiki.gromacs.org/index.php/Errors
-------------------------------------------------------

Thanx for Using GROMACS - Have a Nice Day


Step 38831300:
The charge group starting at atom 72634 moved than the distance allowed by the domain decomposition (1.200000) in direction Z
distance out of cell 65.356789
Old coordinates:    3.614    3.981    4.957
New coordinates:   42.559   13.310   72.026
Old cell boundaries in direction Z:    0.000    6.747
New cell boundaries in direction Z:    0.000    6.669
Error on node 0, will try to stop all the nodes
Halting parallel program mdrun on CPU 0 out of 8

gcq#0: Thanx for Using GROMACS - Have a Nice Day

[cli_0]: aborting job:
application called MPI_Abort(MPI_COMM_WORLD, -1) - process 0

-------------------------------------------------------
Program mdrun, VERSION 4.0.99_development_20090307
Source code file: domdec.c, line: 3794

Fatal error:
A charge group moved too far between two domain decomposition steps
This usually means that your system is not well equilibrated
For more information and tips for trouble shooting please check the GROMACS Wiki at
http://wiki.gromacs.org/index.php/Errors
-------------------------------------------------------

Thanx for Using GROMACS - Have a Nice Day

Error on node 2, will try to stop all the nodes
Halting parallel program mdrun on CPU 2 out of 8

gcq#0: Thanx for Using GROMACS - Have a Nice Day

[cli_2]: aborting job:
application called MPI_Abort(MPI_COMM_WORLD, -1) - process 2
[cli_3]: aborting job:
Fatal error in MPI_Sendrecv: Error message texts are not available
[cli_6]: aborting job:
Fatal error in MPI_Sendrecv: Error message texts are not available
[cli_1]: aborting job:
Fatal error in MPI_Sendrecv: Error message texts are not available
[cli_4]: aborting job:
Fatal error in MPI_Sendrecv: Error message texts are not available
[10:38:11] ***** Got an Activate signal (2)
[10:38:11] Killing all core threads

After using ctrl-c to stop the client I restarted and it carried on normally (so far) from 32%.
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