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[求助]
Gromacs水中溶菌酶中的各种mdp文件在哪里下，教程里的连接失效了 已有2人参与
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【答案】应助回帖
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感谢参与，应助指数 +1
s1g2k3: 金币+3, ★★★★★最佳答案 2015-06-10 10:13:15
感谢参与，应助指数 +1
s1g2k3: 金币+3, ★★★★★最佳答案 2015-06-10 10:13:15
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title = OPLS Lysozyme NVT equilibration define = -DPOSRES ; position restrain the protein ; Run parameters integrator = md ; leap-frog integrator nsteps = 50000 ; 2 * 50000 = 100 ps dt = 0.002 ; 2 fs ; Output control nstxout = 100 ; save coordinates every 0.2 ps nstvout = 100 ; save velocities every 0.2 ps nstenergy = 100 ; save energies every 0.2 ps nstlog = 100 ; update log file every 0.2 ps ; Bond parameters continuation = no ; first dynamics run 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 ns_type = grid ; search neighboring grid cells nstlist = 5 ; 10 fs rlist = 1.0 ; short-range neighborlist cutoff (in nm) 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 off pcoupl = no ; no pressure coupling in NVT ; Periodic boundary conditions pbc = xyz ; 3-D PBC ; Dispersion correction DispCorr = EnerPres ; account for cut-off vdW scheme ; Velocity generation gen_vel = yes ; assign velocities from Maxwell distribution gen_temp = 300 ; temperature for Maxwell distribution gen_seed = -1 ; generate a random seed |
2楼2015-06-08 19:31:40
3楼2015-06-08 19:32:26
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title = OPLS Lysozyme NPT equilibration define = -DPOSRES ; position restrain the protein ; Run parameters integrator = md ; leap-frog integrator nsteps = 50000 ; 2 * 50000 = 100 ps dt = 0.002 ; 2 fs ; Output control nstxout = 100 ; save coordinates every 0.2 ps nstvout = 100 ; save velocities every 0.2 ps nstenergy = 100 ; save energies every 0.2 ps nstlog = 100 ; update log file every 0.2 ps ; Bond parameters continuation = yes ; Restarting after NVT 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 ns_type = grid ; search neighboring grid cells nstlist = 5 ; 10 fs rlist = 1.0 ; short-range neighborlist cutoff (in nm) 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 refcoord_scaling = com ; 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 |
4楼2015-06-08 19:33:11
jerkwin
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【答案】应助回帖
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感谢参与，应助指数 +1
s1g2k3: 金币+2, ★★★很有帮助 2015-06-10 10:13:27
感谢参与，应助指数 +1
s1g2k3: 金币+2, ★★★很有帮助 2015-06-10 10:13:27
5楼2015-06-08 21:52:35