reconflux_muscl_hllc_prim Subroutine

private subroutine reconflux_muscl_hllc_prim(u, xlocC, flux_dim, flux, typelim)

MUSCL (primitive-variable) reconstruction with slope limiter; HLLC approximate Riemann flux at faces. Restores the contact wave (and shear in Euler/HD), typically sharper than HLL for similar cost.

Arguments

Type IntentOptional Attributes Name
real(kind=dp), intent(in) :: u(nw_phys,5)
real(kind=dp), intent(in) :: xlocC(1:ndim,2)
integer, intent(in) :: flux_dim
real(kind=dp), intent(out) :: flux(nw_flux,2)
integer, intent(in) :: typelim

Calls

proc~~reconflux_muscl_hllc_prim~4~~CallsGraph proc~reconflux_muscl_hllc_prim~4 reconflux_muscl_hllc_prim proc~muscl_reconstruct_prim~4 muscl_reconstruct_prim proc~reconflux_muscl_hllc_prim~4->proc~muscl_reconstruct_prim~4 proc~riemann_hllc_prim~4 riemann_hllc_prim proc~reconflux_muscl_hllc_prim~4->proc~riemann_hllc_prim~4 proc~fix_prim_state~4 fix_prim_state proc~muscl_reconstruct_prim~4->proc~fix_prim_state~4 proc~koren~4 koren proc~muscl_reconstruct_prim~4->proc~koren~4 proc~mcbeta~4 mcbeta proc~muscl_reconstruct_prim~4->proc~mcbeta~4 proc~minmod~4 minmod proc~muscl_reconstruct_prim~4->proc~minmod~4 proc~vanleer~4 vanleer proc~muscl_reconstruct_prim~4->proc~vanleer~4 proc~estimate_speeds_toro_pvrs~4 estimate_speeds_toro_pvrs proc~riemann_hllc_prim~4->proc~estimate_speeds_toro_pvrs~4 proc~get_flux~4 get_flux proc~riemann_hllc_prim~4->proc~get_flux~4 proc~to_conservative~8 to_conservative proc~riemann_hllc_prim~4->proc~to_conservative~8 proc~mpistop mpistop proc~estimate_speeds_toro_pvrs~4->proc~mpistop mpi_abort mpi_abort proc~mpistop->mpi_abort

Called by

proc~~reconflux_muscl_hllc_prim~4~~CalledByGraph proc~reconflux_muscl_hllc_prim~4 reconflux_muscl_hllc_prim proc~finite_volume_local_muscl_hllc~4 finite_volume_local_muscl_hllc proc~finite_volume_local_muscl_hllc~4->proc~reconflux_muscl_hllc_prim~4 proc~finite_volume_local~4 finite_volume_local proc~finite_volume_local~4->proc~finite_volume_local_muscl_hllc~4

Source Code

  subroutine reconflux_muscl_hllc_prim(u, xlocC, flux_dim, flux, typelim)
    
    real(dp), intent(in)  :: u(nw_phys, 5)
    real(dp), intent(in)  :: xlocC(1:ndim, 2)
    integer, intent(in)   :: flux_dim, typelim
    real(dp), intent(out) :: flux(nw_flux, 2)

    real(dp) :: uL(nw_phys,2), uR(nw_phys,2)
    integer  :: iface

    call muscl_reconstruct_prim(u, typelim, uL, uR)
    do iface=1,2
      call riemann_hllc_prim(uL(:,iface), uR(:,iface), xlocC(:,iface), flux_dim, flux(:,iface))
    end do
  end subroutine reconflux_muscl_hllc_prim