Define the Local Lax-Friedrichs (known also as Rusanov) Riemann solver of FORESEER library.
Local Lax-Friedrichs (known also as Rusanov) Riemann Solver.
| procedure, public, pass(self) :: initialize | Initialize solver. |
| procedure, public, pass(self) :: solve | Solve Riemann Problem. |
Initialize solver.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(riemann_solver_compressible_llf), | intent(inout) | :: | self | Solver. |
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| character(len=*), | intent(in), | optional | :: | config | Configuration for solver algorithm. |
Solve Riemann Problem.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(riemann_solver_compressible_llf), | intent(in) | :: | self | Solver. |
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| class(eos_object), | intent(in) | :: | eos_left | Equation of state for left state. |
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| class(conservative_object), | intent(in) | :: | state_left | Left Riemann state. |
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| class(eos_object), | intent(in) | :: | eos_right | Equation of state for right state. |
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| class(conservative_object), | intent(in) | :: | state_right | Right Riemann state. |
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| type(vector), | intent(in) | :: | normal | Normal (versor) of face where fluxes are given. |
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| class(conservative_object), | intent(inout) | :: | fluxes | Fluxes of the Riemann Problem solution. |