This module provides the definition and methods for multispecies gas bgk advection relaxation scheme.
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| integer, | private, | parameter | :: | = | 19 | Definition of the discrete velocity set |
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| integer, | private, | parameter | :: | QQN | = | 18 | |
| integer, | private, | parameter | :: | q__W | = | 1 | |
| integer, | private, | parameter | :: | q__S | = | 2 | |
| integer, | private, | parameter | :: | q__B | = | 3 | |
| integer, | private, | parameter | :: | q__E | = | 4 | |
| integer, | private, | parameter | :: | q__N | = | 5 | |
| integer, | private, | parameter | :: | q__T | = | 6 | |
| integer, | private, | parameter | :: | q_BS | = | 7 | |
| integer, | private, | parameter | :: | q_TS | = | 8 | |
| integer, | private, | parameter | :: | q_BN | = | 9 | |
| integer, | private, | parameter | :: | q_TN | = | 10 | |
| integer, | private, | parameter | :: | q_BW | = | 11 | |
| integer, | private, | parameter | :: | q_BE | = | 12 | |
| integer, | private, | parameter | :: | q_TW | = | 13 | |
| integer, | private, | parameter | :: | q_TE | = | 14 | |
| integer, | private, | parameter | :: | q_SW | = | 15 | |
| integer, | private, | parameter | :: | q_NW | = | 16 | |
| integer, | private, | parameter | :: | q_SE | = | 17 | |
| integer, | private, | parameter | :: | q_NE | = | 18 | |
| integer, | private, | parameter | :: | q__0 | = | 19 |
Optimized Advection relaxation routine for the MSGas BGK model for d3q19 layout with three species.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(mus_field_prop_type), | intent(in) | :: | fieldProp(:) | Array of field properties (fluid or species) |
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| real(kind=rk), | intent(in) | :: | inState(nElems*varSys%nScalars) | input pdf vector |
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| real(kind=rk), | intent(out) | :: | outState(nElems*varSys%nScalars) | output pdf vector |
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| real(kind=rk), | intent(inout) | :: | auxField(nElems*varSys%nAuxScalars) | Auxiliary field computed from pre-collision state Is updated with correct velocity field for multicomponent models |
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| integer, | intent(in) | :: | neigh(nElems*layout%fStencil%QQ) | connectivity vector |
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| integer, | intent(in) | :: | nElems | number of elements in state Array |
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| integer, | intent(in) | :: | nSolve | number of elements solved in kernel |
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| integer, | intent(in) | :: | level | current level |
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| type(mus_scheme_layout_type), | intent(in) | :: | layout | current layout |
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| type(mus_param_type), | intent(in) | :: | params | global parameters |
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| type(tem_varSys_type), | intent(in) | :: | varSys | variable system definition |
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| type(mus_derVarPos_type), | intent(in) | :: | derVarPos(:) | position of derived quantities in varsys for all fields |
Unoptimized Advection relaxation routine for the multispecies BGK model for testing
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(mus_field_prop_type), | intent(in) | :: | fieldProp(:) | Array of field properties (fluid or species) |
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| real(kind=rk), | intent(in) | :: | inState(nElems*varSys%nScalars) | input pdf vector |
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| real(kind=rk), | intent(out) | :: | outState(nElems*varSys%nScalars) | output pdf vector |
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| real(kind=rk), | intent(inout) | :: | auxField(nElems*varSys%nAuxScalars) | Auxiliary field computed from pre-collision state Is updated with correct velocity field for multicomponent models |
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| integer, | intent(in) | :: | neigh(nElems*layout%fStencil%QQ) | connectivity vector |
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| integer, | intent(in) | :: | nElems | number of elements in state Array |
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| integer, | intent(in) | :: | nSolve | number of elements solved in kernel |
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| integer, | intent(in) | :: | level | current level |
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| type(mus_scheme_layout_type), | intent(in) | :: | layout | current layout |
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| type(mus_param_type), | intent(in) | :: | params | global parameters |
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| type(tem_varSys_type), | intent(in) | :: | varSys | variable system definition |
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| type(mus_derVarPos_type), | intent(in) | :: | derVarPos(:) | position of derived quantities in varsys for all fields |