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pecos / tps

Torch Plasma Simulator
BSD 3-Clause "New" or "Revised" License
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Filter of subgrid eddy viscosity #286

Closed shaering closed 3 months ago

shaering commented 3 months ago

Adds option to apply p-filter to subgrid mu_T with 

[loMach]
sgsFilterModes = <number of polynomial orders to discard>

If the requested number of filter modes is greater than the shape function order-1, a warning is printed and no filtering is performed. Additionally, add option to apply 4-step time smoothing with

[loMach]
sgsSmooth = true

Rather crude, but may be built on in the future.