atl_HLLEuler Subroutine

public subroutine atl_HLLEuler(euler, state_left, state_right, material_left, material_right, nPoints, flux)

Calculate the HLL flux given the left an right state.

Arguments

TypeIntentOptionalAttributesName
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).


Contents


Variables

TypeVisibilityAttributesNameInitial
real(kind=rk), private :: fcl(5)
real(kind=rk), private :: fcr(5)
real(kind=rk), private :: priml(5)
real(kind=rk), private :: primr(5)
real(kind=rk), private :: hl
real(kind=rk), private :: hr
real(kind=rk), private :: sqrt_rho_r
real(kind=rk), private :: sqrt_rho_l
real(kind=rk), private :: u_mean
real(kind=rk), private :: v_mean
real(kind=rk), private :: w_mean
real(kind=rk), private :: h_mean
real(kind=rk), private :: c_mean
real(kind=rk), private :: sr
real(kind=rk), private :: sl
real(kind=rk), private :: cr
real(kind=rk), private :: cl
real(kind=rk), private :: isen_coeff
real(kind=rk), private :: icm1
integer, private :: iPoint
integer, private :: mm
integer, private :: mr