m_global_parameters Module Reference

This module contains all of the parameters characterizing the computational domain, simulation algorithm, initial condition and the stiffened equation of state. More...

Functions/Subroutines
impure subroutine	s_assign_default_values_to_user_inputs
	Assigns default values to user inputs prior to reading them in. This allows for an easier consistency check of these parameters once they are read from the input file.
impure subroutine	s_initialize_global_parameters_module
	Computation of parameters, allocation procedures, and/or any other tasks needed to properly setup the module.
impure subroutine	s_initialize_parallel_io
impure subroutine	s_finalize_global_parameters_module

Variables
integer	num_procs
	Number of processors.
character(len=path_len)	case_dir
	Case folder location.
logical	old_grid
	Use existing grid data.
logical	old_ic
logical	non_axis_sym
	Use existing IC data.
integer	t_step_old
integer	t_step_start
	Existing IC/grid folder.
logical	cfl_adap_dt
logical	cfl_const_dt
logical	cfl_dt
integer	n_start
integer	n_start_old
integer	proc_rank
	Rank of the local processor.
integer	m
integer	n
integer	p
integer, dimension(:, :, :), allocatable	logic_grid
type(pres_field)	pb
type(pres_field)	mv
real(wp)	bx0
	Constant magnetic field in the x-direction (1D)
integer	buff_size
	The number of cells that are necessary to be able to store enough boundary conditions data to march the solution in the physical computational domain to the next time-step.
logical	fft_wrt
Max and min number of cells in a direction of each combination of x-,y-, and z-
type(cell_num_bounds)	cells_bounds
integer(kind=8)	nglobal
	Global number of cells in the domain.
integer	m_glb
integer	n_glb
integer	p_glb
	Global number of cells in each direction.
integer	num_dims
	Number of spatial dimensions.
integer	num_vels
	Number of velocity components (different from num_dims for mhd)
logical	cyl_coord
integer	grid_geometry
	Cylindrical coordinates (either axisymmetric or full 3D)
real(wp), dimension(:), allocatable	x_cc
real(wp), dimension(:), allocatable	y_cc
real(wp), dimension(:), allocatable	z_cc
	Locations of cell-centers (cc) in x-, y- and z-directions, respectively.
real(wp), dimension(:), allocatable	x_cb
real(wp), dimension(:), allocatable	y_cb
real(wp), dimension(:), allocatable	z_cb
	Locations of cell-boundaries (cb) in x-, y- and z-directions, respectively.
real(wp)	dx
real(wp)	dy
real(wp)	dz
	Minimum cell-widths in the x-, y- and z-coordinate directions.
type(bounds_info)	x_domain
type(bounds_info)	y_domain
type(bounds_info)	z_domain
	Locations of the domain bounds in the x-, y- and z-coordinate directions.
logical	stretch_x
logical	stretch_y
logical	stretch_z
	Grid stretching flags for the x-, y- and z-coordinate directions.
real(wp)	a_x
real(wp)	a_y
real(wp)	a_z
integer	loops_x
integer	loops_y
integer	loops_z
real(wp)	x_a
real(wp)	y_a
real(wp)	z_a
real(wp)	x_b
real(wp)	y_b
real(wp)	z_b
integer	model_eqns
	Multicomponent flow model.
logical	relax
	activate phase change
integer	relax_model
	Relax Model.
real(wp)	palpha_eps
	trigger parameter for the p relaxation procedure, phase change model
real(wp)	ptgalpha_eps
	trigger parameter for the pTg relaxation procedure, phase change model
integer	num_fluids
	Number of different fluids present in the flow.
logical	mpp_lim
	Alpha limiter.
integer	sys_size
	Number of unknowns in the system of equations.
integer	recon_type
	Reconstruction Type.
integer	weno_polyn
	Degree of the WENO polynomials (polyn)
integer	muscl_polyn
	Degree of the MUSCL polynomials (polyn)
integer	weno_order
	Order of accuracy for the WENO reconstruction.
integer	muscl_order
	Order of accuracy for the MUSCL reconstruction.
logical	hypoelasticity
	activate hypoelasticity
logical	hyperelasticity
	activate hyperelasticity
logical	elasticity
	elasticity modeling, true for hyper or hypo
logical	mhd
	Magnetohydrodynamics.
logical	relativity
	Relativity for RMHD.
integer	b_size
	Number of components in the b tensor.
integer	tensor_size
	Number of components in the nonsymmetric tensor.
logical	pre_stress
	activate pre_stressed domain
logical	cont_damage
	continuum damage modeling
logical	igr
	Use information geometric regularization.
integer	igr_order
	IGR reconstruction order.
logical, parameter	chemistry = .False.
	Chemistry modeling.
type(int_bounds_info)	cont_idx
	Indexes of first & last continuity eqns.
type(int_bounds_info)	mom_idx
	Indexes of first & last momentum eqns.
integer	e_idx
	Index of total energy equation.
integer	alf_idx
	Index of void fraction.
integer	n_idx
	Index of number density.
type(int_bounds_info)	adv_idx
	Indexes of first & last advection eqns.
type(int_bounds_info)	internalenergies_idx
	Indexes of first & last internal energy eqns.
type(bub_bounds_info)	bub_idx
	Indexes of first & last bubble variable eqns.
integer	gamma_idx
	Index of specific heat ratio func. eqn.
integer	pi_inf_idx
	Index of liquid stiffness func. eqn.
type(int_bounds_info)	b_idx
	Indexes of first and last magnetic field eqns.
type(int_bounds_info)	stress_idx
	Indexes of elastic shear stress eqns.
type(int_bounds_info)	xi_idx
	Indexes of first and last reference map eqns.
integer	c_idx
	Index of the color function.
type(int_bounds_info)	species_idx
	Indexes of first & last concentration eqns.
integer	damage_idx
	Index of damage state variable (D) for continuum damage model.
type(int_bounds_info), dimension(1:3)	idwint
type(int_bounds_info), dimension(1:3)	idwbuff
type(int_bounds_info)	bc_x
type(int_bounds_info)	bc_y
type(int_bounds_info)	bc_z
	Boundary conditions in the x-, y- and z-coordinate directions.
integer	shear_num
integer, dimension(3)	shear_indices
	Indices of the stress components that represent shear stress.
integer	shear_bc_flip_num
	Number of shear stress components to reflect for boundary conditions.
integer, dimension(3, 2)	shear_bc_flip_indices
	Indices of shear stress components to reflect for boundary conditions. Size: (1:3, 1:shear_BC_flip_num) for (x/y/z, [indices])
logical	parallel_io
	Format of the data files.
logical	file_per_process
	type of data output
integer	precision
	Precision of output files.
logical	down_sample
	Down-sample the output data.
logical	mixlayer_vel_profile
	Set hyperbolic tangent streamwise velocity profile.
real(wp)	mixlayer_vel_coef
	Coefficient for the hyperbolic tangent streamwise velocity profile.
logical	mixlayer_perturb
	Superimpose instability waves to surrounding fluid flow.
integer	mixlayer_perturb_nk
	Number of Fourier modes for perturbation with mixlayer_perturb flag.
real(wp)	mixlayer_perturb_k0
	Peak wavenumber of prescribed energy spectra with mixlayer_perturb flag Default value (k0 = 0.4446) is most unstable mode obtained from linear stability analysis See Michalke (1964, JFM) for details.
logical	simplex_perturb
type(simplex_noise_params)	simplex_params
real(wp)	pi_fac
	Factor for artificial pi_inf.
logical	viscous
logical	bubbles_lagrange
logical	perturb_flow
integer	perturb_flow_fluid
	Fluid to be perturbed with perturb_flow flag.
real(wp)	perturb_flow_mag
	Magnitude of perturbation with perturb_flow flag.
logical	perturb_sph
integer	perturb_sph_fluid
	Fluid to be perturbed with perturb_sph flag.
real(wp), dimension(num_fluids_max)	fluid_rho
logical	elliptic_smoothing
integer	elliptic_smoothing_iters
integer, dimension(:), allocatable	proc_coords
	Processor coordinates in MPI_CART_COMM.
integer, dimension(:), allocatable	start_idx
	Starting cell-center index of local processor in global grid.
type(mpi_io_var), public	mpi_io_data
type(mpi_io_ib_var), public	mpi_io_ib_data
type(mpi_io_airfoil_ib_var), public	mpi_io_airfoil_ib_data
type(mpi_io_levelset_var), public	mpi_io_levelset_data
type(mpi_io_levelset_norm_var), public	mpi_io_levelsetnorm_data
character(len=name_len)	mpiiofs
integer	mpi_info_int
	MPI info for parallel IO with Lustre file systems.
integer	num_patches
	Number of patches composing initial condition.
type(ic_patch_parameters), dimension(num_patches_max)	patch_icpp
	Database of the initial condition patch parameters (icpp) for each of the patches employed in the configuration of the initial condition. Note that the maximum allowable number of patches, num_patches_max, may be changed in the module m_derived_types.f90.
integer	num_bc_patches
	Number of boundary condition patches.
logical	bc_io
	whether or not to save BC data
type(bc_patch_parameters), dimension(num_bc_patches_max)	patch_bc
type(physical_parameters), dimension(num_fluids_max)	fluid_pp
	Database of the physical parameters of each of the fluids that is present in the flow. These include the stiffened gas equation of state parameters, the Reynolds numbers and the Weber numbers.
real(wp)	rhoref
real(wp)	pref
	Reference parameters for Tait EOS.
Bubble modeling
integer	nb
real(wp)	r0ref
real(wp)	ca
real(wp)	web
real(wp)	re_inv
real(wp), dimension(:), allocatable	weight
real(wp), dimension(:), allocatable	r0
logical	bubbles_euler
logical	qbmm
	Quadrature moment method.
integer	nmom
	Number of carried moments.
real(wp)	sigr
real(wp)	sigv
real(wp)	rhorv
	standard deviations in R/V
logical	adv_n
	Solve the number density equation and compute alpha from number density.
Immersed Boundaries
logical	ib
	Turn immersed boundaries on.
integer	num_ibs
	Number of immersed boundaries.
integer	np
type(ib_patch_parameters), dimension(num_patches_max)	patch_ib
type(vec3_dt), dimension(:), allocatable	airfoil_grid_u
type(vec3_dt), dimension(:), allocatable	airfoil_grid_l
Non-polytropic bubble gas compression
logical	polytropic
logical	polydisperse
integer	thermal
real(wp)	r_n
real(wp)	r_v
real(wp)	phi_vn
real(wp)	phi_nv
real(wp)	pe_c
real(wp)	tw
real(wp)	pv
real(wp)	m_n
real(wp)	m_v
real(wp), dimension(:), allocatable	k_n
real(wp), dimension(:), allocatable	k_v
real(wp), dimension(:), allocatable	pb0
real(wp), dimension(:), allocatable	mass_n0
real(wp), dimension(:), allocatable	mass_v0
real(wp), dimension(:), allocatable	pe_t
real(wp), dimension(:), allocatable	re_trans_t
real(wp), dimension(:), allocatable	re_trans_c
real(wp), dimension(:), allocatable	im_trans_t
real(wp), dimension(:), allocatable	im_trans_c
real(wp), dimension(:), allocatable	omegan
real(wp)	mul0
real(wp)	ss
real(wp)	gamma_v
real(wp)	mu_v
real(wp)	gamma_m
real(wp)	gamma_n
real(wp)	mu_n
real(wp)	poly_sigma
integer	dist_type
Surface Tension Modeling
real(wp)	sigma
logical	surface_tension
Index variables used for m_variables_conversion
integer	momxb
integer	momxe
integer	advxb
integer	advxe
integer	contxb
integer	contxe
integer	intxb
integer	intxe
integer	bubxb
integer	bubxe
integer	strxb
integer	strxe
integer	xibeg
integer	xiend
integer	chemxb
integer	chemxe

Detailed Description

This module contains all of the parameters characterizing the computational domain, simulation algorithm, initial condition and the stiffened equation of state.

Function/Subroutine Documentation

s_assign_default_values_to_user_inputs()

impure subroutine m_global_parameters::s_assign_default_values_to_user_inputs

Assigns default values to user inputs prior to reading them in. This allows for an easier consistency check of these parameters once they are read from the input file.

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s_finalize_global_parameters_module()

impure subroutine m_global_parameters::s_finalize_global_parameters_module

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s_initialize_global_parameters_module()

impure subroutine m_global_parameters::s_initialize_global_parameters_module

Computation of parameters, allocation procedures, and/or any other tasks needed to properly setup the module.

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s_initialize_parallel_io()

impure subroutine m_global_parameters::s_initialize_parallel_io

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Variable Documentation

a_x

real(wp) m_global_parameters::a_x

a_y

real(wp) m_global_parameters::a_y

a_z

real(wp) m_global_parameters::a_z

adv_idx

type(int_bounds_info) m_global_parameters::adv_idx

Indexes of first & last advection eqns.

adv_n

logical m_global_parameters::adv_n

Solve the number density equation and compute alpha from number density.

advxb

integer m_global_parameters::advxb

advxe

integer m_global_parameters::advxe

airfoil_grid_l

type(vec3_dt), dimension(:), allocatable m_global_parameters::airfoil_grid_l

airfoil_grid_u

type(vec3_dt), dimension(:), allocatable m_global_parameters::airfoil_grid_u

alf_idx

integer m_global_parameters::alf_idx

Index of void fraction.

b_idx

type(int_bounds_info) m_global_parameters::b_idx

Indexes of first and last magnetic field eqns.

b_size

integer m_global_parameters::b_size

Number of components in the b tensor.

bc_io

logical m_global_parameters::bc_io

whether or not to save BC data

bc_x

type(int_bounds_info) m_global_parameters::bc_x

bc_y

type(int_bounds_info) m_global_parameters::bc_y

bc_z

type(int_bounds_info) m_global_parameters::bc_z

Boundary conditions in the x-, y- and z-coordinate directions.

bub_idx

type(bub_bounds_info) m_global_parameters::bub_idx

Indexes of first & last bubble variable eqns.

bubbles_euler

logical m_global_parameters::bubbles_euler

bubbles_lagrange

logical m_global_parameters::bubbles_lagrange

bubxb

integer m_global_parameters::bubxb

bubxe

integer m_global_parameters::bubxe

buff_size

integer m_global_parameters::buff_size

The number of cells that are necessary to be able to store enough boundary conditions data to march the solution in the physical computational domain to the next time-step.

bx0

real(wp) m_global_parameters::bx0

Constant magnetic field in the x-direction (1D)

c_idx

integer m_global_parameters::c_idx

Index of the color function.

ca

real(wp) m_global_parameters::ca

case_dir

character(len=path_len) m_global_parameters::case_dir

Case folder location.

cells_bounds

type(cell_num_bounds) m_global_parameters::cells_bounds

cfl_adap_dt

logical m_global_parameters::cfl_adap_dt

cfl_const_dt

logical m_global_parameters::cfl_const_dt

cfl_dt

logical m_global_parameters::cfl_dt

chemistry

logical, parameter m_global_parameters::chemistry = .False.

Chemistry modeling.

chemxb

integer m_global_parameters::chemxb

chemxe

integer m_global_parameters::chemxe

cont_damage

logical m_global_parameters::cont_damage

continuum damage modeling

cont_idx

type(int_bounds_info) m_global_parameters::cont_idx

Indexes of first & last continuity eqns.

contxb

integer m_global_parameters::contxb

contxe

integer m_global_parameters::contxe

cyl_coord

logical m_global_parameters::cyl_coord

damage_idx

integer m_global_parameters::damage_idx

Index of damage state variable (D) for continuum damage model.

dist_type

integer m_global_parameters::dist_type

down_sample

logical m_global_parameters::down_sample

Down-sample the output data.

dx

real(wp) m_global_parameters::dx

dy

real(wp) m_global_parameters::dy

dz

real(wp) m_global_parameters::dz

Minimum cell-widths in the x-, y- and z-coordinate directions.

e_idx

integer m_global_parameters::e_idx

Index of total energy equation.

elasticity

logical m_global_parameters::elasticity

elasticity modeling, true for hyper or hypo

elliptic_smoothing

logical m_global_parameters::elliptic_smoothing

elliptic_smoothing_iters

integer m_global_parameters::elliptic_smoothing_iters

fft_wrt

logical m_global_parameters::fft_wrt

file_per_process

logical m_global_parameters::file_per_process

type of data output

fluid_pp

type(physical_parameters), dimension(num_fluids_max) m_global_parameters::fluid_pp

Database of the physical parameters of each of the fluids that is present in the flow. These include the stiffened gas equation of state parameters, the Reynolds numbers and the Weber numbers.

fluid_rho

real(wp), dimension(num_fluids_max) m_global_parameters::fluid_rho

gamma_idx

integer m_global_parameters::gamma_idx

Index of specific heat ratio func. eqn.

gamma_m

real(wp) m_global_parameters::gamma_m

gamma_n

real(wp) m_global_parameters::gamma_n

gamma_v

real(wp) m_global_parameters::gamma_v

grid_geometry

integer m_global_parameters::grid_geometry

Cylindrical coordinates (either axisymmetric or full 3D)

hyperelasticity

logical m_global_parameters::hyperelasticity

activate hyperelasticity

hypoelasticity

logical m_global_parameters::hypoelasticity

activate hypoelasticity

ib

logical m_global_parameters::ib

Turn immersed boundaries on.

idwbuff

type(int_bounds_info), dimension(1:3) m_global_parameters::idwbuff

idwint

type(int_bounds_info), dimension(1:3) m_global_parameters::idwint

igr

logical m_global_parameters::igr

Use information geometric regularization.

igr_order

integer m_global_parameters::igr_order

IGR reconstruction order.

im_trans_c

real(wp), dimension(:), allocatable m_global_parameters::im_trans_c

im_trans_t

real(wp), dimension(:), allocatable m_global_parameters::im_trans_t

internalenergies_idx

type(int_bounds_info) m_global_parameters::internalenergies_idx

Indexes of first & last internal energy eqns.

intxb

integer m_global_parameters::intxb

intxe

integer m_global_parameters::intxe

k_n

real(wp), dimension(:), allocatable m_global_parameters::k_n

k_v

real(wp), dimension(:), allocatable m_global_parameters::k_v

logic_grid

integer, dimension(:, :, :), allocatable m_global_parameters::logic_grid

loops_x

integer m_global_parameters::loops_x

loops_y

integer m_global_parameters::loops_y

loops_z

integer m_global_parameters::loops_z

m

integer m_global_parameters::m

m_glb

integer m_global_parameters::m_glb

m_n

real(wp) m_global_parameters::m_n

m_v

real(wp) m_global_parameters::m_v

mass_n0

real(wp), dimension(:), allocatable m_global_parameters::mass_n0

mass_v0

real(wp), dimension(:), allocatable m_global_parameters::mass_v0

mhd

logical m_global_parameters::mhd

Magnetohydrodynamics.

mixlayer_perturb

logical m_global_parameters::mixlayer_perturb

Superimpose instability waves to surrounding fluid flow.

mixlayer_perturb_k0

real(wp) m_global_parameters::mixlayer_perturb_k0

Peak wavenumber of prescribed energy spectra with mixlayer_perturb flag Default value (k0 = 0.4446) is most unstable mode obtained from linear stability analysis See Michalke (1964, JFM) for details.

mixlayer_perturb_nk

integer m_global_parameters::mixlayer_perturb_nk

Number of Fourier modes for perturbation with mixlayer_perturb flag.

mixlayer_vel_coef

real(wp) m_global_parameters::mixlayer_vel_coef

Coefficient for the hyperbolic tangent streamwise velocity profile.

mixlayer_vel_profile

logical m_global_parameters::mixlayer_vel_profile

Set hyperbolic tangent streamwise velocity profile.

model_eqns

integer m_global_parameters::model_eqns

Multicomponent flow model.

mom_idx

type(int_bounds_info) m_global_parameters::mom_idx

Indexes of first & last momentum eqns.

momxb

integer m_global_parameters::momxb

momxe

integer m_global_parameters::momxe

mpi_info_int

integer m_global_parameters::mpi_info_int

MPI info for parallel IO with Lustre file systems.

mpi_io_airfoil_ib_data

type(mpi_io_airfoil_ib_var), public m_global_parameters::mpi_io_airfoil_ib_data

mpi_io_data

type(mpi_io_var), public m_global_parameters::mpi_io_data

mpi_io_ib_data

type(mpi_io_ib_var), public m_global_parameters::mpi_io_ib_data

mpi_io_levelset_data

type(mpi_io_levelset_var), public m_global_parameters::mpi_io_levelset_data

mpi_io_levelsetnorm_data

type(mpi_io_levelset_norm_var), public m_global_parameters::mpi_io_levelsetnorm_data

mpiiofs

character(len=name_len) m_global_parameters::mpiiofs

mpp_lim

logical m_global_parameters::mpp_lim

Alpha limiter.

mu_n

real(wp) m_global_parameters::mu_n

mu_v

real(wp) m_global_parameters::mu_v

mul0

real(wp) m_global_parameters::mul0

muscl_order

integer m_global_parameters::muscl_order

Order of accuracy for the MUSCL reconstruction.

muscl_polyn

integer m_global_parameters::muscl_polyn

Degree of the MUSCL polynomials (polyn)

mv

type(pres_field) m_global_parameters::mv

n

integer m_global_parameters::n

n_glb

integer m_global_parameters::n_glb

n_idx

integer m_global_parameters::n_idx

Index of number density.

n_start

integer m_global_parameters::n_start

n_start_old

integer m_global_parameters::n_start_old

nb

integer m_global_parameters::nb

nglobal

integer(kind=8) m_global_parameters::nglobal

Global number of cells in the domain.

nmom

integer m_global_parameters::nmom

Number of carried moments.

non_axis_sym

logical m_global_parameters::non_axis_sym

Use existing IC data.

np

integer m_global_parameters::np

num_bc_patches

integer m_global_parameters::num_bc_patches

Number of boundary condition patches.

num_dims

integer m_global_parameters::num_dims

Number of spatial dimensions.

num_fluids

integer m_global_parameters::num_fluids

Number of different fluids present in the flow.

num_ibs

integer m_global_parameters::num_ibs

Number of immersed boundaries.

num_patches

integer m_global_parameters::num_patches

Number of patches composing initial condition.

num_procs

integer m_global_parameters::num_procs

Number of processors.

num_vels

integer m_global_parameters::num_vels

Number of velocity components (different from num_dims for mhd)

old_grid

logical m_global_parameters::old_grid

Use existing grid data.

old_ic

logical m_global_parameters::old_ic

omegan

real(wp), dimension(:), allocatable m_global_parameters::omegan

p

integer m_global_parameters::p

p_glb

integer m_global_parameters::p_glb

Global number of cells in each direction.

palpha_eps

real(wp) m_global_parameters::palpha_eps

trigger parameter for the p relaxation procedure, phase change model

parallel_io

logical m_global_parameters::parallel_io

Format of the data files.

patch_bc

type(bc_patch_parameters), dimension(num_bc_patches_max) m_global_parameters::patch_bc

patch_ib

type(ib_patch_parameters), dimension(num_patches_max) m_global_parameters::patch_ib

patch_icpp

type(ic_patch_parameters), dimension(num_patches_max) m_global_parameters::patch_icpp

Database of the initial condition patch parameters (icpp) for each of the patches employed in the configuration of the initial condition. Note that the maximum allowable number of patches, num_patches_max, may be changed in the module m_derived_types.f90.

pb

type(pres_field) m_global_parameters::pb

pb0

real(wp), dimension(:), allocatable m_global_parameters::pb0

pe_c

real(wp) m_global_parameters::pe_c

pe_t

real(wp), dimension(:), allocatable m_global_parameters::pe_t

perturb_flow

logical m_global_parameters::perturb_flow

perturb_flow_fluid

integer m_global_parameters::perturb_flow_fluid

Fluid to be perturbed with perturb_flow flag.

perturb_flow_mag

real(wp) m_global_parameters::perturb_flow_mag

Magnitude of perturbation with perturb_flow flag.

perturb_sph

logical m_global_parameters::perturb_sph

perturb_sph_fluid

integer m_global_parameters::perturb_sph_fluid

Fluid to be perturbed with perturb_sph flag.

phi_nv

real(wp) m_global_parameters::phi_nv

phi_vn

real(wp) m_global_parameters::phi_vn

pi_fac

real(wp) m_global_parameters::pi_fac

Factor for artificial pi_inf.

pi_inf_idx

integer m_global_parameters::pi_inf_idx

Index of liquid stiffness func. eqn.

poly_sigma

real(wp) m_global_parameters::poly_sigma

polydisperse

logical m_global_parameters::polydisperse

polytropic

logical m_global_parameters::polytropic

pre_stress

logical m_global_parameters::pre_stress

activate pre_stressed domain

precision

integer m_global_parameters::precision

Precision of output files.

pref

real(wp) m_global_parameters::pref

Reference parameters for Tait EOS.

proc_coords

integer, dimension(:), allocatable m_global_parameters::proc_coords

Processor coordinates in MPI_CART_COMM.

proc_rank

integer m_global_parameters::proc_rank

Rank of the local processor.

ptgalpha_eps

real(wp) m_global_parameters::ptgalpha_eps

trigger parameter for the pTg relaxation procedure, phase change model

pv

real(wp) m_global_parameters::pv

qbmm

logical m_global_parameters::qbmm

Quadrature moment method.

r0

real(wp), dimension(:), allocatable m_global_parameters::r0

r0ref

real(wp) m_global_parameters::r0ref

r_n

real(wp) m_global_parameters::r_n

r_v

real(wp) m_global_parameters::r_v

re_inv

real(wp) m_global_parameters::re_inv

re_trans_c

real(wp), dimension(:), allocatable m_global_parameters::re_trans_c

re_trans_t

real(wp), dimension(:), allocatable m_global_parameters::re_trans_t

recon_type

integer m_global_parameters::recon_type

Reconstruction Type.

relativity

logical m_global_parameters::relativity

Relativity for RMHD.

relax

logical m_global_parameters::relax

activate phase change

relax_model

integer m_global_parameters::relax_model

Relax Model.

rhoref

real(wp) m_global_parameters::rhoref

rhorv

real(wp) m_global_parameters::rhorv

standard deviations in R/V

shear_bc_flip_indices

integer, dimension(3, 2) m_global_parameters::shear_bc_flip_indices

Indices of shear stress components to reflect for boundary conditions. Size: (1:3, 1:shear_BC_flip_num) for (x/y/z, [indices])

shear_bc_flip_num

integer m_global_parameters::shear_bc_flip_num

Number of shear stress components to reflect for boundary conditions.

shear_indices

integer, dimension(3) m_global_parameters::shear_indices

Indices of the stress components that represent shear stress.

shear_num

integer m_global_parameters::shear_num

sigma

real(wp) m_global_parameters::sigma

sigr

real(wp) m_global_parameters::sigr

sigv

real(wp) m_global_parameters::sigv

simplex_params

type(simplex_noise_params) m_global_parameters::simplex_params

simplex_perturb

logical m_global_parameters::simplex_perturb

species_idx

type(int_bounds_info) m_global_parameters::species_idx

Indexes of first & last concentration eqns.

ss

real(wp) m_global_parameters::ss

start_idx

integer, dimension(:), allocatable m_global_parameters::start_idx

Starting cell-center index of local processor in global grid.

stress_idx

type(int_bounds_info) m_global_parameters::stress_idx

Indexes of elastic shear stress eqns.

stretch_x

logical m_global_parameters::stretch_x

stretch_y

logical m_global_parameters::stretch_y

stretch_z

logical m_global_parameters::stretch_z

Grid stretching flags for the x-, y- and z-coordinate directions.

strxb

integer m_global_parameters::strxb

strxe

integer m_global_parameters::strxe

surface_tension

logical m_global_parameters::surface_tension

sys_size

integer m_global_parameters::sys_size

Number of unknowns in the system of equations.

t_step_old

integer m_global_parameters::t_step_old

t_step_start

integer m_global_parameters::t_step_start

Existing IC/grid folder.

tensor_size

integer m_global_parameters::tensor_size

Number of components in the nonsymmetric tensor.

thermal

integer m_global_parameters::thermal

tw

real(wp) m_global_parameters::tw

viscous

logical m_global_parameters::viscous

web

real(wp) m_global_parameters::web

weight

real(wp), dimension(:), allocatable m_global_parameters::weight

weno_order

integer m_global_parameters::weno_order

Order of accuracy for the WENO reconstruction.

weno_polyn

integer m_global_parameters::weno_polyn

Degree of the WENO polynomials (polyn)

x_a

real(wp) m_global_parameters::x_a

x_b

real(wp) m_global_parameters::x_b

x_cb

real(wp), dimension(:), allocatable m_global_parameters::x_cb

x_cc

real(wp), dimension(:), allocatable m_global_parameters::x_cc

x_domain

type(bounds_info) m_global_parameters::x_domain

xi_idx

type(int_bounds_info) m_global_parameters::xi_idx

Indexes of first and last reference map eqns.

xibeg

integer m_global_parameters::xibeg

xiend

integer m_global_parameters::xiend

y_a

real(wp) m_global_parameters::y_a

y_b

real(wp) m_global_parameters::y_b

y_cb

real(wp), dimension(:), allocatable m_global_parameters::y_cb

y_cc

real(wp), dimension(:), allocatable m_global_parameters::y_cc

y_domain

type(bounds_info) m_global_parameters::y_domain

z_a

real(wp) m_global_parameters::z_a

z_b

real(wp) m_global_parameters::z_b

z_cb

real(wp), dimension(:), allocatable m_global_parameters::z_cb

Locations of cell-boundaries (cb) in x-, y- and z-directions, respectively.

z_cc

real(wp), dimension(:), allocatable m_global_parameters::z_cc

Locations of cell-centers (cc) in x-, y- and z-directions, respectively.

z_domain

type(bounds_info) m_global_parameters::z_domain

Locations of the domain bounds in the x-, y- and z-coordinate directions.