Update state with source variable "absorb_layer". absorb_layer is used to absorb the flow and gradually reduce the flow quantities like pressure and velocity to a fixed value for incompressible model. It is based on: Xu, H., & Sagaut, P. (2013). Analysis of the absorbing layers for the weakly-compressible lattice Boltzmann methods. Journal of Computational Physics, 245(x), 14–42.
This subroutine's interface must match the abstract interface definition proc_apply_source in derived/mus_source_type_module.f90 in order to be callable via applySrc function pointer.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(mus_source_op_type), | intent(in) | :: | fun | Description of method to apply source terms |
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| real(kind=rk), | intent(in) | :: | inState(:) | input pdf vector |
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| real(kind=rk), | intent(inout) | :: | outState(:) | output pdf vector |
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| integer, | intent(in) | :: | neigh(:) | connectivity Array corresponding to state vector |
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| real(kind=rk), | intent(in) | :: | auxField(:) | auxField array |
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| integer, | intent(in) | :: | nPdfSize | number of elements in state Array |
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| integer, | intent(in) | :: | iLevel | current level |
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| type(tem_varSys_type), | intent(in) | :: | varSys | variable system |
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| type(tem_time_type), | intent(in) | :: | time | Point in time at which to evaluate the variable. |
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| type(mus_convertFac_type), | intent(in) | :: | phyConvFac | Physics conversion factor for current level |
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| type(mus_derVarPos_type), | intent(in) | :: | derVarPos(:) | position of derived quantities in varsys |