Mercurial > repos > chemteam > gmx_trj

annotate test-data/md.mdp @ 1:e9cc595562b8 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
"planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit e40a6ea54592a2c6e40e44bbad52985fcdcaddb3"
author chemteam
date Thu, 13 Feb 2020 03:51:40 -0500
parents bb0053c4e4f2
children 9363254ef848
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
1 title = OPLS Lysozyme MD simulation
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
2 ; Run parameters
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
3 integrator = md ; leap-frog integrator
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
4 nsteps = 500 ; 2 * 500000 = 1000 ps (1 ns)
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
5 dt = 0.002 ; 2 fs
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
6 ; Output control
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
7 nstxout = 50 ; save coordinates every 10.0 ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
8 nstvout = 50 ; save velocities every 10.0 ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
9 nstenergy = 50 ; save energies every 10.0 ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
10 nstlog = 50 ; update log file every 10.0 ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
11 nstxout-compressed = 50 ; save compressed coordinates every 10.0 ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
12 ; nstxout-compressed replaces nstxtcout
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
13 compressed-x-grps = System ; replaces xtc-grps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
14 ; Bond parameters
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
15 continuation = yes ; Restarting after NPT
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
16 constraint_algorithm = lincs ; holonomic constraints
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
17 constraints = all-bonds ; all bonds (even heavy atom-H bonds) constrained
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
18 lincs_iter = 1 ; accuracy of LINCS
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
19 lincs_order = 4 ; also related to accuracy
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
20 ; Neighborsearching
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
21 cutoff-scheme = Verlet
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
22 ns_type = grid ; search neighboring grid cells
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
23 nstlist = 10 ; 20 fs, largely irrelevant with Verlet scheme
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
24 rcoulomb = 1.0 ; short-range electrostatic cutoff (in nm)
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
25 rvdw = 1.0 ; short-range van der Waals cutoff (in nm)
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
26 ; Electrostatics
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
27 coulombtype = PME ; Particle Mesh Ewald for long-range electrostatics
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
28 pme_order = 4 ; cubic interpolation
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
29 fourierspacing = 0.16 ; grid spacing for FFT
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
30 ; Temperature coupling is on
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
31 tcoupl = V-rescale ; modified Berendsen thermostat
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
32 tc-grps = Protein Non-Protein ; two coupling groups - more accurate
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
33 tau_t = 0.1 0.1 ; time constant, in ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
34 ref_t = 300 300 ; reference temperature, one for each group, in K
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
35 ; Pressure coupling is on
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
36 pcoupl = Parrinello-Rahman ; Pressure coupling on in NPT
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
37 pcoupltype = isotropic ; uniform scaling of box vectors
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
38 tau_p = 2.0 ; time constant, in ps
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
39 ref_p = 1.0 ; reference pressure, in bar
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
40 compressibility = 4.5e-5 ; isothermal compressibility of water, bar^-1
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
41 ; Periodic boundary conditions
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
42 pbc = xyz ; 3-D PBC
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
43 ; Dispersion correction
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
44 DispCorr = EnerPres ; account for cut-off vdW scheme
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
45 ; Velocity generation
bb0053c4e4f2 "planemo upload for repository https://github.com/galaxycomputationalchemistry/galaxy-tools-compchem/tools/gromacs commit 03127e495a0a1a022928c1a03527974c9e81b5a1"
chemteam
parents:
diff changeset
46 gen_vel = no ; Velocity generation is off