forked from lijiext/lammps
30 lines
506 B
Plaintext
30 lines
506 B
Plaintext
# LAMMPS benchmark of granular flow
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# chute flow of 32000 atoms with frozen base at 26 degrees
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units lj
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atom_style granular
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boundary p p fs
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newton off
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read_data data.chute
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pair_style gran/history 200000.0 50.0 0.5 0
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neighbor 0.1 bin
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neigh_modify every 1 delay 0
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timestep 0.0001
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group bottom type 2
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group active subtract all bottom
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neigh_modify exclude group bottom bottom
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fix 1 all gravity 1.0 chute 26.0
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fix 2 bottom freeze
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fix 3 active nve/gran
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thermo_style granular
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thermo 100
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run 100
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