shamrock.external.coala.solver_DG.compute_CFL_coag#

shamrock.external.coala.solver_DG.compute_CFL_coag(eps, nbins, kpol, massgrid, gij, tensor_tabflux_coag)#

Function to compute coagulation CFL for DG scheme k>0 piecewise polynomial approximation

CFL formulation from Filbet & Laurencot 2004, dt <= mean_g * dm/dF

Parameters#

epsscalar, type -> float: minimum value for mass distribution approximation gij
nbinsscalar, type -> integer: number of dust bins
kpolscalar, type -> integer: degree of polynomials for approximation
massgrid1D array (dim = nbins+1), type -> float: grid of masses given borders value of mass bins
gij2D array (dim = (nbins,kpol+1)), type -> float: components of g on the polynomial basis
tensor_tabflux_coag5D array (dim = (nbins,nbins,nbins,kpol+1,kpol+1)), type -> float: array to evaluate coagulation flux