Hi [insert name here], Try putting an empty gurgle.dat in your working directory to see if that is the problem. If it's not, can you provide additional information regarding your system and gromacs installation?
Cheers, Tsjerk On Nov 24, 2011 5:50 AM, "杨伟" <20104227...@suda.edu.cn> wrote: I was trying to setup a simulation for membrane in DPPC lipid bilayer following this tutorial: http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/membrane_protein/index.html I successfully generated the .gro file for the system.But when I tried grompp to generate the .tpr file,I got the error message shown below: ------------------------------------------------------- Program grompp, VERSION 4.5.4 Source code file: string2.c, line: 105 Fatal error: An input file contains a line longer than 4095 characters, while the buffer passed to fgets2 has size 4095. The line starts with: '20s' For more information and tips for troubleshooting, please check the GROMACS website at http://www.gromacs.org/Documentation/Errors ------------------------------------------------------- I use strace to trace the sys call of grompp,I have found that grompp opened gurgle.dat,and ended up reading gurgle.dat as text file,while gurgle.dat is a binary file,then grompp throwed the fatal error message. What could be the cause of this problem? -- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
-- gmx-users mailing list gmx-users@gromacs.org http://lists.gromacs.org/mailman/listinfo/gmx-users Please search the archive at http://www.gromacs.org/Support/Mailing_Lists/Search before posting! Please don't post (un)subscribe requests to the list. Use the www interface or send it to gmx-users-requ...@gromacs.org. Can't post? Read http://www.gromacs.org/Support/Mailing_Lists
