Dear all, 

Sorry in advance if the following message does not follow the netetiquette (my 
message was already post in the Martini forum) but since more gromacs users 
read this mailling list than the Martini one, I think that probably some users 
may help me to resolve my problem.  

I am interested to transform a CG surfactant system that contains AOT* into 
atomistic (with the charmm27/36 rules). For that I have built my own map file 
and used it with the python scripts backward.py with the following command line

./initram.sh -f 1_AOT_CG.gro -kick 0.5 -o 1.5us_AOT_RM_CG_AA.gro -p 
System_AA.top -from martini -to charmm36 -nopr -nb 1000 -em 1000 -keep

The 1_AOT_CG.gro file contains 1 AOT CG molecule. The  script  works well at 
the beginning without any errors  but no  0-backward.gro file with the 
projected coordinates is generated and consequently the script stops durin the 
minimization steps

I have a probably an error in my *.map file  but I do not know where

Could you help me? You could download the necessary files to have an idea by 
clicking on the following link:

https://drive.google.com/file/d/0B3sW6cS-tVa2TXZWa2hpVFpEdG8/view

* pubs.rsc.org/en/content/articlehtml/2014/sm/c4sm01763c

Thanks in advance and sorry again for the double post

Stéphane




--------------------------------------------------------------------   
Stéphane Abel, Ph.D.

CEA Saclay DSV/IbItec-S/SB2SM & CNRS UMR 9198
Institut de Biologie Intégrative de la Cellule (I2BC)
Bat 528, Office 138C 
Gif-sur-Yvette, F-91191 FRANCE
Phone (portable) : +33 6 49 37 70 60
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