Re: [gmx-users] memory excess error of Tip4p/Ice model

2013-03-19 Thread Justin Lemkul


On 3/19/13 9:58 PM, Kenji Mochizuki wrote:
> Dear gromacs users
> 
> I have performed MD simulation using Tip4p/ice model, which is copied from
> [http://www.sklogwiki.org/SklogWiki/index.php/GROMACS_topology_file_for_the_TIP4P/Ice_model]
> 
> The MD actually works and the output structure looks fine.
> However, after 11ns run, the run was suddenly stopped and I got the following 
> error message.
> 
> In case of Tip4p, in which .top file contains
> #include "ffoplsaa.itp"
> #include "tip4p.itp"
> the MD run works well and never stop, although I used the same .mdp and .gro 
> file.
> 
> The difference of two MD runs is just .top file,
> so I suspect .top file for tip4p/ice has something wrong.
> 
> Could you please give me advise to fix it ?
> 
> Regards
> 
>  Error 
> tput: No value for $TERM and no -T specified
> =>> PBS: job killed: mem 33310024kb exceeded limit 32505856kb
> ===
> 

These messages are coming from your cluster's management system.  You should
consult your sysadmins; this is not a Gromacs problem.

-Justin

>  .top file 
> [ defaults ]
> ; nbfunccomb-rule   gen-pairs   fudgeLJ fudgeQQ
>1 2   no  1.0 1.0
> [atomtypes]
> ;name mass  charge   ptypesigmaepsilon
> IW 0 0.000   D   0.0   0.0
> OWT4   15.99940  0.000   A   0.31668   0.88211
> HW 1.00800   0.000   A   0.0E+00   0.0E+00
> [moleculetype]
> ; name nrexcl
> SOL  1
> [atoms]
> ; nr type resnr residu atom cgnr charge
> 1 OWT4 1 water  OW   1 0  15.994
> 2 HW   1 water  HW1  1 0.58971.008
> 3 HW   1 water  HW2  1 0.58971.008
> 4 IW   1 water  MW   1-1.17940.0
> [constraints]
> ;i j funct doh  dhh
> 1   2   1   0.09572
> 1   3   1   0.09572
> 2   3   1   0.15139
> [exclusions]
> 1   2   3   4
> 2   1   3   4
> 3   1   2   4
> 4   1   2   3
> [dummies3]
> ; Dummy fromfunct   a   b
> 4   1   2   3   1   0.13458 0.13458
> [system]
> water TIP4P/Ice
> [molecules]
> SOL  433
> =
> 
> Kenji
> 
> 

-- 


Justin A. Lemkul, Ph.D.
Research Scientist
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin


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[gmx-users] memory excess error of Tip4p/Ice model

2013-03-19 Thread Kenji Mochizuki
Dear gromacs users

I have performed MD simulation using Tip4p/ice model, which is copied from 
[http://www.sklogwiki.org/SklogWiki/index.php/GROMACS_topology_file_for_the_TIP4P/Ice_model]

The MD actually works and the output structure looks fine. 
However, after 11ns run, the run was suddenly stopped and I got the following 
error message. 

In case of Tip4p, in which .top file contains  
#include "ffoplsaa.itp"
#include "tip4p.itp"
the MD run works well and never stop, although I used the same .mdp and .gro 
file.   

The difference of two MD runs is just .top file, 
so I suspect .top file for tip4p/ice has something wrong. 

Could you please give me advise to fix it ?

Regards

 Error 
tput: No value for $TERM and no -T specified
=>> PBS: job killed: mem 33310024kb exceeded limit 32505856kb
===

 .top file 
[ defaults ]
; nbfunccomb-rule   gen-pairs   fudgeLJ fudgeQQ
  1 2   no  1.0 1.0
[atomtypes]
;name mass  charge   ptypesigmaepsilon
IW 0 0.000   D   0.0   0.0
OWT4   15.99940  0.000   A   0.31668   0.88211
HW 1.00800   0.000   A   0.0E+00   0.0E+00
[moleculetype]
; name nrexcl
SOL  1
[atoms]
; nr type resnr residu atom cgnr charge
1 OWT4 1 water  OW   1 0  15.994
2 HW   1 water  HW1  1 0.58971.008
3 HW   1 water  HW2  1 0.58971.008
4 IW   1 water  MW   1-1.17940.0
[constraints]
;i j funct doh  dhh
1   2   1   0.09572
1   3   1   0.09572
2   3   1   0.15139
[exclusions]
1   2   3   4
2   1   3   4
3   1   2   4
4   1   2   3
[dummies3]
; Dummy fromfunct   a   b
4   1   2   3   1   0.13458 0.13458
[system]
water TIP4P/Ice
[molecules]
SOL  433
=

Kenji


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