/home66/gary/public_html/cloudy/c13_branch/source/atom_pop3.cpp File Reference

#include "cddefines.h"
#include "phycon.h"
#include "dense.h"
#include "atoms.h"

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Functions
double	atom_pop3 (double g1, double g2, double g3, double o12, double o13, double o23, double a21, double a31, double a32, double Tex12, double Tex23, realnum *pop2, double abund, double gam2, double r12, double r13)

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Function Documentation

double atom_pop3	(	double	g1,
		double	g2,
		double	g3,
		double	o12,
		double	o13,
		double	o23,
		double	a21,
		double	a31,
		double	a32,
		double	Tex12,
		double	Tex23,
		realnum *	pop2,
		double	abund,
		double	gam2,
		double	r12,
		double	r13
	)

atom_pop3 return value is population for 3-level atom, cm^-3

Parameters:

	g1	statictical weights of level 1
	g2	statictical weights of level 2
	g3	statictical weights of level 3
	o12	collision strengths between three levels
	o13	collision strengths between three levels
	o23	collision strengths between three levels
	a21	transition probabilities between three levels
	a31	transition probabilities between three levels
	a32	transition probabilities between three levels
	Tex12	excitation energy in Kelvin
	Tex23	excitation energy in Kelvin
	*pop2	returned population of level 2, cm^-3
	abund	incoming total abundance of ion
	gam2	possible photodestruction of level 2, normally 0
	r12	excitation rates (s-1) due to "other" processes
	r13	excitation rates (s-1) due to "other" processes

Definition at line 10 of file atom_pop3.cpp.

References ASSERT, atoms, t_atoms::c12, t_atoms::c13, t_dense::cdsqte, DEBUG_ENTRY, dense, ex, phycon, SMALLFLOAT, and t_phycon::te.

Referenced by CoolAlum(), CoolArgo(), CoolCarb(), CoolChlo(), CoolChro(), CoolNeon(), CoolNitr(), CoolOxyg(), CoolPhos(), CoolScan(), CoolSili(), CoolSodi(), and CoolSulf().