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Add documents and minor fix for USER-VISCOSITY package

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Zheng Gong
2020-04-24 00:27:09 +02:00
parent c7e4304ab6
commit a30d4a6c6f
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examples/USER/viscosity/README Normal file
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The input script in in.1000SPCE.lmp gives an example on how to calculate
the shear viscosity of SPCE water with the periodic perturbation method.
For a production run, much longer simulation is required.
Note that the acceleration amplitude of `fix accelerate/cos` should be carefully chosen,
and an extrapolation is generally required to get the viscosity at zero-shear.