PLUTO
4.4-patch2
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Right hand side for MINEq cooling. More...
Functions | |
void | Radiat (double *v, double *rhs) |
double | H_MassFrac (void) |
References
double H_MassFrac | ( | void | ) |
Compute the mass fraction X of Hydrogen as function of the composition of the gas.
f_H A_H
X = -------------— f_k A_k
where
f_k : is the fractional abundance (by number), f_k = N_k/N_tot of atomic species (no matter ionization degree).
A_K : is the atomic weight
where N_{tot} is the total number density of particles
ARGUMENTS
none
void Radiat | ( | double * | v, |
double * | rhs | ||
) |
Cooling for optically thin plasma up to about 200,000 K Plasma composition: H, HeI-II, CI-V, NI-V, OI-V, NeI-V, SI-V Assumed abundances in elem_ab Uses S : Array = Variables vector x line points rhs : output for the system of ODE ibeg, iend : begin and end points of the current line