variables.f90 File Reference

Modules
module	variables_mof
	Module containing the parameters of the Moment-of-Fluid method.

Enumerations
enum	{ variables_mof::mof_bfgs , variables_mof::mof_gauss_newton }

Variables
integer	variables_mof::mof3d_minimization_method = mof_bfgs
	Minimization algorithm.
double precision	variables_mof::mof2d_tol_angle = 1d-8
	Tolerance angle of the minimization algorithm in 2D.
double precision	variables_mof::mof_tol_derivative = 0d0
	Tolerance of the derivative of the minimization algorithm in 2D.
double precision	variables_mof::mof3d_tol_derivative = 1d-8
	Tolerance of the derivative of the minimization algorithm in 3D.
integer	variables_mof::mof3d_max_iter = 100
	Maximum number of iteration for minimization algorithm in 3D.
double precision	variables_mof::mof_cfl = 0.9d0
	CFL for the MOF advection scheme.
logical	variables_mof::mof_use_analytic_reconstruction = .true.
	Flag to enable the analytic reconstruction on rectangular and hexahedral cells.
logical	variables_mof::mof_use_b_tree = .false.
	Flag to enable the usage of the B-tree in the reconstruction (nb_phases >= 4)
logical	variables_mof::mof_use_symmetric_reconstruction = .true.
	Flag to enable symmetric reconstruction.
logical	variables_mof::mof_has_filaments = .false.
	Flag to enable the use of filaments.
integer	variables_mof::mof_max_filament_parts = 2
	Maximum number of filament parts per phase.
logical	variables_mof::mof_use_navier_boundary_condition = .false.
	Flag to activate or deactivate the Navier boundary condition for MoF.
double precision	variables_mof::mof_navier_boundary_coefficient = 0.75d0
	Value of the Navier boundary coefficient (beta) for MoF.
logical	variables_mof::mof3d_use_analytical_derivatives = .false.
	Flag to use analytical derivatives (Chen & Zhang 2016)
logical	variables_mof::mof3d_use_optimized_centroid = .true.
	Flag to use optimized centroid (Milcent & Lemoine 2019)
logical	variables_mof::mof_has_immersed_boundaries = .false.
	Flag to enable the immersed boundaries in MOF.
logical	variables_mof::mof_use_filter = .false.
	Toggle filter.
double precision	variables_mof::mof_filter_min_isolated_volume_fraction = 1d-2
	Filter the isolated structures.
double precision	variables_mof::mof_filament_min_volume_fraction = 1d-3
	Smallest authorized volume fraction for filaments.
logical	variables_mof::mof_has_volume_difference = .false.
	Toggle volume difference diagnostic.
double precision, parameter	variables_mof::mof_volume_fraction_epsilon = 100d0*epsilon(1d0)
	Smallest authorized volume fraction.