Mercurial > repos > chemteam > gmx_em
diff test-data/md.mdp @ 0:911eb71ccd1f draft
planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 177cab098ac548bfdecba9d9f04614aec5f6c618
author | chemteam |
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date | Thu, 04 Oct 2018 17:39:57 -0400 |
parents | |
children | 55918daa5651 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/test-data/md.mdp Thu Oct 04 17:39:57 2018 -0400 @@ -0,0 +1,46 @@ +title = OPLS Lysozyme MD simulation +; Run parameters +integrator = md ; leap-frog integrator +nsteps = 500 ; 2 * 500000 = 1000 ps (1 ns) +dt = 0.002 ; 2 fs +; Output control +nstxout = 50 ; save coordinates every 10.0 ps +nstvout = 50 ; save velocities every 10.0 ps +nstenergy = 50 ; save energies every 10.0 ps +nstlog = 50 ; update log file every 10.0 ps +nstxout-compressed = 50 ; save compressed coordinates every 10.0 ps + ; nstxout-compressed replaces nstxtcout +compressed-x-grps = System ; replaces xtc-grps +; Bond parameters +continuation = yes ; Restarting after NPT +constraint_algorithm = lincs ; holonomic constraints +constraints = all-bonds ; all bonds (even heavy atom-H bonds) constrained +lincs_iter = 1 ; accuracy of LINCS +lincs_order = 4 ; also related to accuracy +; Neighborsearching +cutoff-scheme = Verlet +ns_type = grid ; search neighboring grid cells +nstlist = 10 ; 20 fs, largely irrelevant with Verlet scheme +rcoulomb = 1.0 ; short-range electrostatic cutoff (in nm) +rvdw = 1.0 ; short-range van der Waals cutoff (in nm) +; Electrostatics +coulombtype = PME ; Particle Mesh Ewald for long-range electrostatics +pme_order = 4 ; cubic interpolation +fourierspacing = 0.16 ; grid spacing for FFT +; Temperature coupling is on +tcoupl = V-rescale ; modified Berendsen thermostat +tc-grps = Protein Non-Protein ; two coupling groups - more accurate +tau_t = 0.1 0.1 ; time constant, in ps +ref_t = 300 300 ; reference temperature, one for each group, in K +; Pressure coupling is on +pcoupl = Parrinello-Rahman ; Pressure coupling on in NPT +pcoupltype = isotropic ; uniform scaling of box vectors +tau_p = 2.0 ; time constant, in ps +ref_p = 1.0 ; reference pressure, in bar +compressibility = 4.5e-5 ; isothermal compressibility of water, bar^-1 +; Periodic boundary conditions +pbc = xyz ; 3-D PBC +; Dispersion correction +DispCorr = EnerPres ; account for cut-off vdW scheme +; Velocity generation +gen_vel = no ; Velocity generation is off