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标题:
在能量最小化的时候报错moleculetype H is redefined
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作者Author:
Lemon97z
时间:
2022-11-5 20:32
标题:
在能量最小化的时候报错moleculetype H is redefined
本帖最后由 Lemon97z 于 2022-11-5 21:31 编辑
我使用packmol建了盒子pdb转换为了gro文件,使用0.8 OPLS-2009IL 中TFSI-和NO3-的拓扑文件,用ligpargen产生了FEC、DMC、DMA分子的拓扑,把atomtypes中内容剪切到另一个新的itp文件中include到了主top, 在进行gmx grompp -f em.mdp -c mix_ele.gro -p mix_topol.top -o em.tpr 的时候出现了以下警告和报错 ,把H改为FEC仍有moleculetype FEC is redefined的报错,请问是为什么呢 ?附件提供了我的参数文件
WARNING 1 [file FEC_atomtypes.itp, line 2]:
Overriding atomtype opls_802
WARNING 2 [file FEC_atomtypes.itp, line 3]:
Overriding atomtype opls_801
WARNING 3 [file FEC_atomtypes.itp, line 4]:
Overriding atomtype opls_809
WARNING 4 [file FEC_atomtypes.itp, line 5]:
Overriding atomtype opls_803
WARNING 5 [file FEC_atomtypes.itp, line 6]:
Overriding atomtype opls_808
WARNING 6 [file FEC_atomtypes.itp, line 7]:
Overriding atomtype opls_805
WARNING 7 [file FEC_atomtypes.itp, line 8]:
Overriding atomtype opls_804
WARNING 8 [file FEC_atomtypes.itp, line 9]:
Overriding atomtype opls_807
WARNING 9 [file FEC_atomtypes.itp, line 10]:
Overriding atomtype opls_806
WARNING 10 [file FEC_atomtypes.itp, line 11]:
Overriding atomtype opls_800
WARNING 11 [file DMA_atomtypes.itp, line 3]:
Overriding atomtype opls_807
WARNING 12 [file DMA_atomtypes.itp, line 4]:
Overriding atomtype opls_802
WARNING 13 [file DMA_atomtypes.itp, line 5]:
Overriding atomtype opls_806
WARNING 14 [file DMA_atomtypes.itp, line 6]:
Overriding atomtype opls_803
WARNING 15 [file DMA_atomtypes.itp, line 8]:
Overriding atomtype opls_809
WARNING 16 [file DMA_atomtypes.itp, line 9]:
Overriding atomtype opls_801
WARNING 17 [file DMA_atomtypes.itp, line 10]:
Overriding atomtype opls_804
WARNING 18 [file DMA_atomtypes.itp, line 11]:
Overriding atomtype opls_808
WARNING 19 [file DMA_atomtypes.itp, line 14]:
Overriding atomtype opls_800
WARNING 20 [file DMA_atomtypes.itp, line 16]:
Overriding atomtype opls_805
Generated 349030 of the 349030 non-bonded parameter combinations
Generating 1-4 interactions: fudge = 0.5
Generated 349030 of the 349030 1-4 parameter combinations
ERROR 1 [file FEC.itp, line 8]:
moleculetype H is redefined
There were 20 warnings
-------------------------------------------------------
Program: gmx grompp, version 2018.8
Source file: src/gromacs/gmxpreprocess/toppush.cpp (line 1469)
Fatal error:
There was 1 error in input file(s)
复制代码
作者Author:
sobereva
时间:
2022-11-5 21:57
始终记住grompp看到的是所有include的文件全都展开后的文件
肯定是原子类型和moleculetype都被重复定义了,仔细检查拓扑文件便知,搞清楚各个文件都有哪些字段
另外,grompp加-pp选项可以输出一个processed.top,是预处理器处理top文件后的结果,所有include的文件都会被展开,有助于你检查
作者Author:
Lemon97z
时间:
2022-11-7 16:54
本帖最后由 Lemon97z 于 2022-11-7 20:25 编辑
sobereva 发表于 2022-11-5 21:57
始终记住grompp看到的是所有include的文件全都展开后的文件
肯定是原子类型和moleculetype都被重复定义了 ...
谢谢老师的回答,问题解决了!
C:\Users\86133\Desktop\processed.png
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