[gmx-users] Fatal error!!!!

[Marcelo Fabricio Masman]

Hello all,

I am trying to run my MD and I have this fatal error:


Grid: 0 x 0 x 0 cells
Fatal error: ci = -1 should be in 0 .. -1 [FILE nsgrid.c, LINE 218]

I really do not how to fix it.
Maybe I have a error in my dm.mdp file. Here it is:

*************************************************************************************************************
title                       = Ab-12R01
cpp                         = /lib/cpp
constraints                 = all-bonds
integrator                  = md
dt                          = 0.02              ; ps !
nsteps                      = 50000               ; total 1000.0 ps. = 1 ns
nstcomm                     = 1
nstxout                     = 250                ; collect data every 0.5 ps
nstvout                     = 0
nstfout                     = 0
nstlist                     = 5
ns_type                     = grid
rlist                       = 0.9
coulombtype                 = PME
rcoulomb                    = 0.9
rvdw                        = 1.2
fourierspacing              = 0.12
fourier_nx                  = 0
fourier_ny                  = 0
fourier_nz                  = 0
pme_order                   = 4
ewald_rtol                  = 1e-5
optimize_fft                = yes
; Berendsen temperature coupling is on in two groups
Tcoupl                      = berendsen
tau_t                       = 0.1     0.1 0.1    ; use items in bold if you
have NA+ ions
tc-grps                     = protein sol NA+
ref_t                       = 310 310 310
; Pressure coupling is on
Pcoupl                      = berendsen
pcoupltype                  = isotropic
tau_p                       = 0.5
compressibility             = 4.8e-5
ref_p                       = 1.0
; Generate velocites is on at 310 K.
gen_vel                     = yes
gen_temp                    = 310.0
gen_seed                    = 173529

*************************************************************************************************************

Can someone help me?

I would be most appreciative.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://maillist.sys.kth.se/pipermail/gromacs.org_gmx-users/attachments/20060309/e6e976b9/attachment.html>