Godunov flux for the 1D Euler equation.
Todo
Implement correct Riemann problem for the equation with porosity. Right now the plain Euler problem is solved and the porosity and penalty_char are just averaged centrally.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| class(atl_euler_type), | intent(in) | :: | euler | |||
| real(kind=rk), | intent(in) | :: | state_left(:,:) |
The state on the face from its left limit (in conservative variables). |
||
| real(kind=rk), | intent(in) | :: | state_right(:,:) |
The state on the face from its right limit (in conservative variables). |
||
| real(kind=rk), | intent(in) | :: | material_left(:,:) |
The left value of the characteristic function (stemming from penalization) |
||
| real(kind=rk), | intent(in) | :: | material_right(:,:) |
The right value of the characteristic function (stemming from penalization) |
||
| integer, | intent(in) | :: | nPoints |
Number of points to evaluate the flux at. |
||
| real(kind=rk), | intent(out) | :: | flux(:,:) |
Resulting flux for the left element (in conservative variables). |