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本帖最后由 chieko 于 2023-4-2 10:53 编辑
确实如此,就是很奇怪:chieko@WatanabeMarie:~/work/al_surf/0331/2$ ls
0324.gro alumina.itp aver.xvg em.gro em.mdp em.trr epsilon.xvg nvt.cpt nvt.gro nvt.mdp nvt.trr nvt_prev.cpt
Mtot.xvg alumina.top em.edr em.log em.tpr energy.xvg mdout.mdp nvt.edr nvt.log nvt.tpr nvt.xtc opc3.itp
chieko@WatanabeMarie:~/work/al_surf/0331/2$ gmx density -f nvt.trr -s nvt.tpr
:-) GROMACS - gmx density, 2022.3 (-:
Executable: /usr/local/bin/gmx
Data prefix: /usr/local
Working dir: /home/chieko/work/al_surf/0331/2
Command line:
gmx density -f nvt.trr -s nvt.tpr
Reading file nvt.tpr, VERSION 2022.3 (single precision)
Select 1 group to calculate density for:
Group 0 ( System) has 51772 elements
Group 1 ( Other) has 2176 elements
Group 2 ( Alb) has 384 elements
Group 3 ( OA) has 768 elements
Group 4 ( Zoh) has 512 elements
Group 5 ( Aoh) has 512 elements
Group 6 ( Water) has 49596 elements
Group 7 ( SOL) has 49596 elements
Group 8 ( non-Water) has 2176 elements
Select a group: 7
Selected 7: 'SOL'
trr version: GMX_trn_file (single precision)
Reading frame 0 time 0.000
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Program: gmx density, version 2022.3
Source file: src/gromacs/pbcutil/mshift.cpp (line 823)
Fatal error:
There are inconsistent shifts over periodic boundaries in a molecule type
consisting of 51772 atoms. The longest distance involved in such interactions
is 20.082 nm which is above half the box length. This molecule type consists
of muliple parts, e.g. monomers, that are connected by interactions that are
not chemical bonds, e.g. restraints. Such systems can not be treated. The only
solution is increasing the box size.
For more information and tips for troubleshooting, please check the GROMACS
website at http://www.gromacs.org/Documentation/Errors
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Sob老师如方便的话,我能否将xtc轨迹文件QQ发给您?或者您看这个可能是什么原因导致的呢?
谢谢~
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