git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@2366 f3b2605a-c512-4ea7-a41b-209d697bcdaa
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examples/indent/log.indent.min.9Jan09.linux.4
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examples/indent/log.indent.min.9Jan09.linux.4
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LAMMPS (9 Jan 2009)
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# 2d indenter simulation with minimization instead of dynamics
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dimension 2
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boundary p s p
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atom_style atomic
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neighbor 0.3 bin
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neigh_modify delay 5
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# create geometry
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lattice hex 0.9
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Lattice spacing in x,y,z = 1.1327 1.96189 1.1327
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region box block 0 20 0 10 -0.25 0.25
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create_box 2 box
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Created orthogonal box = (0 0 -0.283174) to (22.6539 19.6189 0.283174)
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2 by 2 by 1 processor grid
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create_atoms 1 box
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Created 420 atoms
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mass * 1.0
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# LJ potentials
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pair_style lj/cut 2.5
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pair_coeff * * 1.0 1.0 2.5
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# define groups
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region 1 block INF INF INF 1.25 INF INF
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group lower region 1
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60 atoms in group lower
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group mobile subtract all lower
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360 atoms in group mobile
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set group lower type 2
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60 settings made for type
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# initial velocities
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fix 2 lower setforce 0.0 0.0 0.0
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# indenter
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fix 5 all enforce2d
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# minimize with indenter
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thermo 10
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dump 1 all atom 10 dump.indent
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dump_modify 1 scale no
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minimize 1.0e-6 1000 1000
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ERROR: Illegal minimize command
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