mohit kumar wrote:
im trying this spider toxin tutorial as beginner ....the mdrun command after energy minimization have *-c fws_b4pr.pdb(i make .gro)* and then on page no 9 the grompp command for the postion restrained uses *-c fws_b4pr.gro* and when i run it show:
Program grompp, VERSION 4.0.2
Source code file: futil.c, line: 330

File input/output error:
fws_b4pr.gro
------------------------------
-------------------------

"Hey Man You Know, I'm Really OK" (Offspring)
what may be the reason for this..im really confused!!!


Probably a typo or you lack read/write permissions in the directory. Otherwise, how did you "make .gro?" Did you use editconf, or did you just rename the file?

-Justin


--
MOHIT KUMAR
Molecular Biochemistry & Biophysics
Graduate Student
Illinois Institute of Technology
Chicago,IL, USA


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--
========================================

Justin A. Lemkul
Ph.D. Candidate
ICTAS Doctoral Scholar
Department of Biochemistry
Virginia Tech
Blacksburg, VA
jalemkul[at]vt.edu | (540) 231-9080
http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin

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