added line linking example script
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@ -184,21 +184,24 @@ temp/chunk calculation to a file is to use the
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The keyword/value option pairs are used in the following ways.
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The *com* keyword can be used with a value of *yes* to subtract the
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velocity of the center-of-mass (VCM) for each chunk from the velocity of
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velocity of the center-of-mass (VCM) for each chunk from the velocity of
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the atoms in that chunk, before calculating either the global or per-chunk
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temperature. This can be useful if the atoms are streaming or
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otherwise moving collectively, and you wish to calculate only the
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thermal temperature. This per-chunk VCM bias can be used in other fixes and
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computes that can incorporate a temperature bias. If this compute is used
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thermal temperature. This per-chunk VCM bias can be used in other fixes and
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computes that can incorporate a temperature bias. If this compute is used
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as a temperature bias in other commands then this bias is subtracted from
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each atom, the command runs with the remaining thermal velocities, and
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then the bias is added back in. This includes thermostatting
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each atom, the command runs with the remaining thermal velocities, and
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then the bias is added back in. This includes thermostatting
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fixes like :doc:`fix nvt <fix_nh>`,
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:doc:`fix temp/rescale <fix_temp_rescale>`,
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:doc:`fix temp/berendsen <fix_temp_berendsen>`, and
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:doc:`fix langevin <fix_langevin>`, and computes like
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:doc:`compute stress/atom <compute_stress_atom>` and
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:doc:`compute pressure <compute_pressure>`.
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:doc:`compute pressure <compute_pressure>`. See the input script in
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examples/stress_vcm for an example of how to use the *com* keyword in
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conjunction with compute stress/atom to create a stress profile of a rigid
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body while removing the overall motion of the rigid body.
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For the *bias* keyword, *bias-ID* refers to the ID of a temperature
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compute that removes a "bias" velocity from each atom. This also
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