m_muscl Module Reference

MUSCL reconstruction with interface sharpening for contact-preserving advection. More...

Functions/Subroutines
subroutine, public	s_initialize_muscl_module ()
subroutine, public	s_muscl (v_vf, vl_rs_vf_x, vl_rs_vf_y, vl_rs_vf_z, vr_rs_vf_x, vr_rs_vf_y, vr_rs_vf_z, muscl_dir, is1_muscl_d, is2_muscl_d, is3_muscl_d)
	Performs MUSCL reconstruction of left and right cell-boundary values from cell-averaged variables.
subroutine, public	s_interface_compression (vl_rs_vf_x, vl_rs_vf_y, vl_rs_vf_z, vr_rs_vf_x, vr_rs_vf_y, vr_rs_vf_z, muscl_dir, is1_muscl_d, is2_muscl_d, is3_muscl_d)
	Applies THINC interface-compression to sharpen volume-fraction reconstructions at material interfaces.
subroutine	s_initialize_muscl (v_vf, muscl_dir)
	Reshapes cell-averaged variable data into direction-local work arrays for MUSCL reconstruction.
subroutine, public	s_finalize_muscl_module ()
	Deallocates the MUSCL direction-local work arrays.

Variables
integer	v_size
type(int_bounds_info)	is1_muscl
type(int_bounds_info)	is2_muscl
type(int_bounds_info)	is3_muscl
The cell-average variables that will be MUSCL-reconstructed. Formerly, they
are stored in v_vf. However, they are transferred to v_rs_wsL and v_rs_wsR as to be reshaped (RS) and/or characteristically decomposed. The reshaping allows the muscl procedure to be independent of the coordinate direction of the reconstruction. Lastly, notice that the left (L) and right (R) results of the characteristic decomposition are stored in custom-constructed muscl- stencils (WS) that are annexed to each position of a given scalar field.
real(wp), dimension(:, :, :, :), allocatable	v_rs_ws_x_muscl
real(wp), dimension(:, :, :, :), allocatable	v_rs_ws_y_muscl
real(wp), dimension(:, :, :, :), allocatable	v_rs_ws_z_muscl

Detailed Description

MUSCL reconstruction with interface sharpening for contact-preserving advection.

Function/Subroutine Documentation

s_finalize_muscl_module()

subroutine, public m_muscl::s_finalize_muscl_module

Deallocates the MUSCL direction-local work arrays.

Definition at line 1492 of file m_muscl.fpp.f90.

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s_initialize_muscl()

subroutine m_muscl::s_initialize_muscl	(	type(scalar_field), dimension(:), intent(in)	v_vf,
		integer, intent(in)	muscl_dir )

Reshapes cell-averaged variable data into direction-local work arrays for MUSCL reconstruction.

Definition at line 1303 of file m_muscl.fpp.f90.

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s_initialize_muscl_module()

subroutine, public m_muscl::s_initialize_muscl_module

Definition at line 365 of file m_muscl.fpp.f90.

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s_interface_compression()

subroutine, public m_muscl::s_interface_compression	(	real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_rs_vf_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_rs_vf_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_rs_vf_z,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_rs_vf_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_rs_vf_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_rs_vf_z,
		integer, intent(in)	muscl_dir,
		type(int_bounds_info), intent(in)	is1_muscl_d,
		type(int_bounds_info), intent(in)	is2_muscl_d,
		type(int_bounds_info), intent(in)	is3_muscl_d )

Applies THINC interface-compression to sharpen volume-fraction reconstructions at material interfaces.

Definition at line 995 of file m_muscl.fpp.f90.

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s_muscl()

subroutine, public m_muscl::s_muscl	(	type(scalar_field), dimension(1:), intent(in)	v_vf,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_rs_vf_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_rs_vf_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vl_rs_vf_z,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_rs_vf_x,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_rs_vf_y,
		real(wp), dimension(idwbuff(1)%beg:, idwbuff(2)%beg:, idwbuff(3)%beg:, 1:), intent(inout)	vr_rs_vf_z,
		integer, intent(in)	muscl_dir,
		type(int_bounds_info), intent(in)	is1_muscl_d,
		type(int_bounds_info), intent(in)	is2_muscl_d,
		type(int_bounds_info), intent(in)	is3_muscl_d )

Performs MUSCL reconstruction of left and right cell-boundary values from cell-averaged variables.

Definition at line 514 of file m_muscl.fpp.f90.

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Variable Documentation

is1_muscl

type(int_bounds_info) m_muscl::is1_muscl

Definition at line 328 of file m_muscl.fpp.f90.

is2_muscl

type(int_bounds_info) m_muscl::is2_muscl

Definition at line 328 of file m_muscl.fpp.f90.

is3_muscl

type(int_bounds_info) m_muscl::is3_muscl

Definition at line 328 of file m_muscl.fpp.f90.

v_rs_ws_x_muscl

real(wp), dimension(:, :, :, :), allocatable m_muscl::v_rs_ws_x_muscl

Definition at line 349 of file m_muscl.fpp.f90.

v_rs_ws_y_muscl

real(wp), dimension(:, :, :, :), allocatable m_muscl::v_rs_ws_y_muscl

Definition at line 349 of file m_muscl.fpp.f90.

v_rs_ws_z_muscl

real(wp), dimension(:, :, :, :), allocatable m_muscl::v_rs_ws_z_muscl

Definition at line 349 of file m_muscl.fpp.f90.

v_size

integer m_muscl::v_size

Definition at line 315 of file m_muscl.fpp.f90.