Fatal error:
There is no domain decomposition for 1 ranks that is compatible with the given
box and a minimum cell size of 4.23552 nm
Change the number of ranks or mdrun option -rdd or -dds
Look in the log file for details on the domain decomposition
When checking whether update groups are usable:
No constraints or virtual sites are in use, so it is best not to use update groups
Initializing Domain Decomposition on 1 ranks
NOTE: disabling dynamic load balancing as it is only supported with dynamics, not with integrator 'cg'.
Dynamic load balancing: off
Minimum cell size due to atom displacement: 0.050 nm
Initial maximum distances in bonded interactions:
two-body bonded interactions: 3.850 nm, Exclusion, atoms 891 893
multi-body bonded interactions: 3.850 nm, Angle, atoms 891 893
Minimum cell size due to bonded interactions: 4.236 nm
Using 0 separate PME ranks because: there are too few total ranks for efficient splitting
Optimizing the DD grid for 1 cells with a minimum initial size of 4.236 nm
The maximum allowed number of cells is: X 0 Y 0 Z 0
-------------------------------------------------------
Program: gmx mdrun, version 2022.3
Source file: src/gromacs/domdec/domdec.cpp (line 2239)
Fatal error:
There is no domain decomposition for 1 ranks that is compatible with the given
box and a minimum cell size of 4.23552 nm
Change the number of ranks or mdrun option -rdd or -dds
Look in the log file for details on the domain decomposition
sobereva 发表于 2023-2-21 03:07
用-nt 1再试
你没提供itp文件,别人没法判断。公社论坛首页公告栏、置顶的社员必读贴都明确写明了较大文本 ...
Reading file em.tpr, VERSION 2022.3 (single precision)
There were 236 inconsistent shifts. Check your topology
There were 236 inconsistent shifts. Check your topology
-------------------------------------------------------
Fatal error:
There is no domain decomposition for 1 ranks that is compatible with the given
box and a minimum cell size of 3.3299 nm
Change the number of ranks or mdrun option -rdd or -dds
Look in the log file for details on the domain decomposition
Initializing Domain Decomposition on 1 ranks
NOTE: disabling dynamic load balancing as it is only supported with dynamics, not with integrator 'cg'.
Dynamic load balancing: off
Minimum cell size due to atom displacement: 0.040 nm
Initial maximum distances in bonded interactions:
two-body bonded interactions: 3.027 nm, Exclusion, atoms 608 610
multi-body bonded interactions: 3.027 nm, Angle, atoms 608 610
Minimum cell size due to bonded interactions: 3.330 nm
Using 0 separate PME ranks because: there are too few total ranks for efficient splitting
Optimizing the DD grid for 1 cells with a minimum initial size of 3.330 nm
The maximum allowed number of cells is: X 0 Y 0 Z 1
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