m_muscl Module Reference

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

Functions/Subroutines
subroutine, public	s_initialize_muscl_module ()
	Allocate and initialize MUSCL reconstruction working arrays.
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)
	Perform 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)
	Apply THINC interface-compression to sharpen volume-fraction reconstructions at material interfaces.
subroutine	s_initialize_muscl (v_vf, muscl_dir)
	Reshape cell-averaged variable data into direction-local work arrays for MUSCL reconstruction.
subroutine, public	s_finalize_muscl_module ()
	Finalize the MUSCL module.

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

Finalize the MUSCL module.

Definition at line 1372 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 )

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

Definition at line 1212 of file m_muscl.fpp.f90.

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s_initialize_muscl_module()

subroutine, public m_muscl::s_initialize_muscl_module

Allocate and initialize MUSCL reconstruction working arrays.

Definition at line 380 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 )

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

Definition at line 944 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 )

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

Definition at line 529 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 344 of file m_muscl.fpp.f90.

is2_muscl

type(int_bounds_info) m_muscl::is2_muscl

Definition at line 344 of file m_muscl.fpp.f90.

is3_muscl

type(int_bounds_info) m_muscl::is3_muscl

Definition at line 344 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 363 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 363 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 363 of file m_muscl.fpp.f90.

v_size

integer m_muscl::v_size

Definition at line 331 of file m_muscl.fpp.f90.