[gmx-users] segment fault when using editconf

sunyeping sunyeping at aliyun.com
Thu Dec 5 11:39:30 CET 2013

Dear gromcas users,
I have a receptor-ligand complex pdb file, and I want to use editconf to generate the receptor pdb file and the ligand pdb file. I use the following commands:editconf -f _comp0.pdb -o _receptor0.pdb -n index.ndxeditconf -f _comp0.pdb -o _ligand0.pdb -n index.ndxThe first command seems to work and I get the receptor pdb file. However, the second command doesn't work. It gives a "segment fault" information and generate a empty pdb file. Could anyone tell me what cause this error? Thanks.
Yeping Sun
Institute of Microbiology, Chinese Academy of Sciences

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