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demos/NAMD/ionFlux/md/150mV-2.conf

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# NAMD config file for step
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### run specific parameters
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structure T3_MNN.psf
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coordinates T3_MNN.pdb
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outputName 150mV-2
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XSTfile 150mV-2.xst
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# set up cell size or bincoordinates and extended system
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bincoordinates 150mV.restart.coor
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binvelocities 150mV.restart.vel
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extendedSystem 150mV.restart.xsc # average the dimension of last 5ns pf NPT
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# procedure to get the first time step for the new simulation
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# from the old simulation whether it be a completed sim or one
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# to be restarted
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constraints on
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consKCol B
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consref restraint_Xray_T3_MNN.pdb # CA of protein
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consKFile restraint_Xray_T3_MNN.pdb
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#temperature controll
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langevin on
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langevinTemp 295
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langevinFile LANGEVIN_Xray_T3_MNN.pdb #heavy atoms of lipid
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langevinCol B
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switching on
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switchDist 10
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cutoff 12
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pairlistdist 13.5
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### common parameters
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binaryOutput yes
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binaryRestart yes
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parameters par_all36m_prot.prm
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parameters par_all36_lipid.prm
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parameters par_all36_na.prm
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parameters toppar_water_ions.str
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rigidBonds all
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rigidTolerance 1.0e-8
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paraTypeCharmm on
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wrapAll yes
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wrapNearest yes
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COMmotion no
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outputEnergies 1
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outputTiming 2400
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xstFreq 2400
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dcdFreq 2400
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restartFreq 2400
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timestep 2
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nonBondedFreq 1
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fullElectFrequency 2
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# usePMECUDA on
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# SOAintegrate on
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# CUDASOAintegrate on
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# bondedCUDA 255
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stepsPerCycle 400
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pairListsPerCycle 40
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margin 8
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Pme on
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PmeGridSpacing 1.0
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exclude scaled1-4
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1-4scaling 1
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set zlength 83.125715709
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#z dimension of box size
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set voltage 0.15
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### electric field
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eFieldOn on
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eField 0.0 0.0 [expr 23.06054917 * $voltage / $zlength]
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# IMD parameters
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# standard IMD parameters
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# IMDon streaming -- on or off
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IMDon yes
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# IMDport -- port number to listen on
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IMDport 8895
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# IMDfreq -- frequency to send data
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IMDfreq 1
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# IMDwait -- wait for client to connect before starting simulation
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IMDwait on
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# IMD version -- 2 for VMD and 3 for latest protocol
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IMDversion 3
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# IMD session info settings
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# IMDsendPositions -- sending positions of entire system
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IMDsendPositions yes
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# IMDsendEnergies -- sending energies and bonded, non-bonded and other contributions
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IMDsendEnergies yes
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# IMDsendTime -- sending time information (time, dt, step)
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IMDsendTime yes
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# IMDsendBoxDimensions -- sending box dimensions (lattice vectors a, b, c)
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# If box dimensions are not defined, default unit box is sent
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IMDsendBoxDimensions yes
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# IMDsendVelocities -- sending velocities of entire system
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IMDsendVelocities yes
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# IMDsendForces -- sending forces on all atoms
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IMDsendForces yes
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# IMDwrapPositions -- wrapping positions to box; applicable when IMDsendPositions is yes
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IMDwrapPositions yes
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run 144000000

demos/NAMD/ionFlux/md/150mV-2.dcd

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# NAMD extended system configuration restart file
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#$LABELS step a_x a_y a_z b_x b_y b_z c_x c_y c_z o_x o_y o_z
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2400 65.9159773737 0 0 0 65.9159773737 0 0 0 83.125715709 0 0 0
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# NAMD extended system configuration restart file
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#$LABELS step a_x a_y a_z b_x b_y b_z c_x c_y c_z o_x o_y o_z
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4800 65.9159773737 0 0 0 65.9159773737 0 0 0 83.125715709 0 0 0

demos/NAMD/ionFlux/md/150mV-2.xst

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# NAMD extended system trajectory file
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#$LABELS step a_x a_y a_z b_x b_y b_z c_x c_y c_z o_x o_y o_z
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0 65.9159773737 0 0 0 65.9159773737 0 0 0 83.125715709 0 0 0
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# NAMD extended system trajectory file
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#$LABELS step a_x a_y a_z b_x b_y b_z c_x c_y c_z o_x o_y o_z
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0 65.9159773737 0 0 0 65.9159773737 0 0 0 83.125715709 0 0 0

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