Derives diagnostic flow quantities (vorticity, speed of sound, numerical Schlieren, etc.) from conservative and primitive variables. More...

Functions/Subroutines
impure subroutine, public	s_initialize_derived_variables_module
	Computation of parameters, allocation procedures, and/or any other tasks needed to properly setup the module.
impure subroutine, public	s_initialize_derived_variables
	Allocate and open derived variables. Computing FD coefficients.
subroutine, public	s_compute_derived_variables (t_step, q_cons_vf, q_prim_ts1, q_prim_ts2)
	Writes coherent body information, communication files, and probes.
subroutine	s_derive_acceleration_component (i, q_prim_vf0, q_prim_vf1, q_prim_vf2, q_prim_vf3, q_sf)
	Compute a component of the acceleration field from the primitive variables.
impure subroutine	s_derive_center_of_mass (q_vf, c_m)
	Compute the center of mass for each fluid from the primitive variables.
impure subroutine, public	s_finalize_derived_variables_module
	Deallocation procedures for the module.

Variables
Finite-difference coefficients Finite-difference (fd) coefficients in x-, y- and z-coordinate directions. Note that
because sufficient boundary information is available for all the active coordinate directions, the centered family of the finite-difference schemes is used.
real(wp), dimension(:,:), allocatable, public	fd_coeff_x
real(wp), dimension(:,:), allocatable, public	fd_coeff_y
real(wp), dimension(:,:), allocatable, public	fd_coeff_z

real(wp), dimension(:,:,:), allocatable, public	accel_mag
real(wp), dimension(:,:,:), allocatable, public	x_accel
real(wp), dimension(:,:,:), allocatable, public	y_accel
real(wp), dimension(:,:,:), allocatable, public	z_accel

Detailed Description

Derives diagnostic flow quantities (vorticity, speed of sound, numerical Schlieren, etc.) from conservative and primitive variables.

Function/Subroutine Documentation

subroutine, public m_derived_variables::s_compute_derived_variables	(	integer, intent(in)	t_step,
		type(scalar_field), dimension(:), intent(inout)	q_cons_vf,
		type(vector_field), dimension(:), intent(inout)	q_prim_ts1,
		type(vector_field), dimension(:), intent(inout)	q_prim_ts2 )

Writes coherent body information, communication files, and probes.

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subroutine m_derived_variables::s_derive_acceleration_component	(	integer, intent(in)	i,
		type(scalar_field), dimension(sys_size), intent(in)	q_prim_vf0,
		type(scalar_field), dimension(sys_size), intent(in)	q_prim_vf1,
		type(scalar_field), dimension(sys_size), intent(in)	q_prim_vf2,
		type(scalar_field), dimension(sys_size), intent(in)	q_prim_vf3,
		real(wp), dimension(0:m,0:n,0:p), intent(out)	q_sf )

Compute a component of the acceleration field from the primitive variables.

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impure subroutine m_derived_variables::s_derive_center_of_mass	(	type(scalar_field), dimension(sys_size), intent(in)	q_vf,
		real(wp), dimension(1:num_fluids,1:5), intent(inout)	c_m )