532a4e66fb
git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@11786 f3b2605a-c512-4ea7-a41b-209d697bcdaa
59 lines
1.4 KiB
Plaintext
59 lines
1.4 KiB
Plaintext
# Created 2010-11-28
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# General parameters
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variable sname index CH4fc.ang
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units real
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newton on
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boundary f f f
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atom_style electron
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read_data data.${sname}
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pair_style eff/cut 529.177249
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pair_coeff * *
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compute energies all pair eff/cut
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variable eke equal c_energies[1]
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variable epauli equal c_energies[2]
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variable estatics equal c_energies[3]
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variable errestrain equal c_energies[4]
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communicate single vel yes
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compute peratom all stress/atom NULL
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compute p all reduce sum c_peratom[1] c_peratom[2] c_peratom[3]
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variable press equal -(c_p[1]+c_p[2]+c_p[3])/(3*vol)
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compute effTemp all temp/eff
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thermo 10
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thermo_style custom step etotal pe ke v_eke v_epauli v_estatics v_errestrain temp press v_press
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thermo_modify temp effTemp
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# Minimization
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min_style cg
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dump 1 all xyz 10 ${sname}.min.xyz
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dump 2 all custom 10 ${sname}.min.lammpstrj id type q spin eradius x y z fx fy fz erforce
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#min_modify line quadratic
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minimize 0 1.0e-6 1000 10000
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undump 1
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undump 2
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# Equilibrate at 300K
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velocity all create 10.0 4928459 rot yes mom yes dist gaussian
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timestep 0.0005
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dump 1 all custom 1000 ${sname}.nvt.lammpstrj id type q spin eradius x y z fx fy fz erforce
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#fix 0 all langevin/eff 300.0 300.0 0.1
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fix 1 all nvt/eff temp 10.0 10000.0 0.1
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run 400000
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