Dear all,

I'm willing to do a fine-tuning start for my simulation using multiples prX.mdp input.

I'm launching the first run using -shuffle -sort from grompp (with pr1.mdp), but i'd like to know how to reuse the resulting .trr file for the second pr (pr2.mdp). I've tried deshuffling first the trr file but do i also need to desort it ? (as Chris Neale posted on 24.01.2007 on this list)


So far, i'm getting:

Warning: atom names in ../test_min_deflated26_sol_ions.top and ../toto_min_formd.gro don't match (HW2 - HW1)
(more than 20 non-matching atom names)
WARNING 1 [file "../test_min_deflated26_sol_ions.top", line 38]:
  23642 non-matching atom names
  atom names from ../test_min_deflated26_sol_ions.top will be used
  atom names from ../OR1G1_min_formd.gro will be ignored

The mdrun was launched after this grompp input :

grompp_lam \
    -f mdp/md_Na.mdp \
    -p test_min_deflated26_sol_ions.top \
    -pp test_min_deflated26_sol_ions_out.top \
    -c toto_min_formd.gro \
    -o fullmd_ions.tpr \
    -po md_Na_out.mdp \
    -deshuf fullmd_ions.ndx \
    -shuffle \
    -sort \
    -np 4

I'd like to pursue the dynamics, so far i'm doing:

cd test
grompp_lam \
    -f ../mdp/pr1.mdp \
    -p ../test_min_deflated26_sol_ions.top \
    -pp test_out.top \
    -c ../toto_min_formd.gro \
    -t ../fullmd_ions_deshuf.trr \
    -e ../fullmd_ions.edr \
    -n  toto_min_formd.ndx \
    -o test.tpr \
    -po test_out.mdp \
    -np 4

Thanks a lot for your comments/advices.

Cheers,

Stéphane

--
Stéphane Téletchéa, PhD.                  http://www.steletch.org
Unité Mathématique Informatique et Génome http://migale.jouy.inra.fr/mig
INRA, Domaine de Vilvert                  Tél : (33) 134 652 891
78352 Jouy-en-Josas cedex, France         Fax : (33) 134 652 901
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