timestep             2.0
numsteps             100000 # 200 ps

useConstantArea      yes
useflexiblecell      yes
set temperatur       310

structure            system.psf
parameters           lib/par_all27_prot_lipid_c36.prm
parameters           lib/chol_new.str 
paraTypeCharmm       on


# INPUT
coordinates          equil1.coor
extendedsystem       equil1.xsc
temperature          310

# OUTPUT
outputenergies       500
outputtiming         500
outputpressure       500
binaryoutput         no

outputname           equil2
restartname          equil2
restartfreq          500
binaryrestart        yes

XSTFreq              500

dcdfile              equil2.dcd
dcdfreq              500

# CUT-OF
splitpatch           hydrogen
hgroupcutoff         2.8
stepspercycle        8
switching            on
vdwForceSwitching on
switchdist           11.0
cutoff               12.0
pairlistdist         14.0
#LJcorrection         no

# H-MATRIX

# CONSTANT-T
langevin             on
langevintemp         $temperatur
langevindamping      1.0

reassigntemp         310.0
reassignfreq         500

# CONSTANT-P
langevinpiston       on
langevinpistontarget 1
langevinpistonperiod 75
langevinpistondecay  25
langevinpistontemp   $temperatur

strainrate           0.  0.  0.
usegrouppressure     yes

# PME
PME                  yes
PMETolerance         10e-6
PMEInterpOrder       4
PMEGridSpacing 1.0


# MULTIPLE TIME-STEP
fullelectfrequency   2
nonbondedfreq        1


# SHAKE/RATTLE
rigidbonds           all
rigidtolerance       0.00001
rigiditerations      400


# 1-4's
exclude              scaled1-4
1-4scaling           1.0