/home66/gary/public_html/cloudy/c10_branch/source/atom_hyperfine.cpp File Reference

#include "cddefines.h"
#include "conv.h"
#include "lines_service.h"
#include "phycon.h"
#include "dense.h"
#include "rfield.h"
#include "taulines.h"
#include "iso.h"
#include "trace.h"
#include "hyperfine.h"
#include "physconst.h"

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Data Structures
struct	Ion
Defines
#define	N_TE_TABLE 12
Functions
void	H21_cm_pops (void)
double	H21cm_electron (double temp)
STATIC double	h21_t_ge_10 (double temp)
STATIC double	h21_t_lt_10 (double temp)
double	H21cm_H_atom (double temp)
double	H21cm_proton (double temp)
void	HyperfineCreate (void)
double	HyperfineCS (long i)
Variables
static Ion *	Strengths

Define Documentation

#define N_TE_TABLE 12

Referenced by HyperfineCS().

Function Documentation

void H21_cm_pops ( void )

H21_cm_pops - fine level populations for 21 cm with Lya pumping included

Definition at line 25 of file atom_hyperfine.cpp.

References ASSERT, t_emission::Aul, t_dense::cdsqte, t_collision::col_str, transition::Coll, t_emission::ColOvTot, t_rfield::ContBoltz, conv, dense, transition::Emis, transition::EnergyErg, t_quantumState::g, HFLines, transition::Hi, hyperfine, ioQQQ, transition::ipCont, ipH1s, ipH2p, ipH_LIKE, ipHYDROGEN, t_hyperfine::lgLya_pump_21cm, t_conv::lgSearch, transition::Lo, OccupationNumberLine(), t_emission::Pdest, t_emission::Pelec_esc, t_emission::Pesc, t_emission::phots, phycon, t_quantumState::Pop, t_emission::PopOpc, t_emission::pump, rfield, SDIV(), sexp(), SMALLFLOAT, StatesElemNEW, T1CM, t_phycon::te, TexcLine(), TotalInsanity(), Transitions, t_hyperfine::Tspin21cm, and t_emission::xIntensity.

Referenced by CoolEvaluate().

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STATIC double h21_t_ge_10 ( double temp )

Definition at line 264 of file atom_hyperfine.cpp.

References MIN2, pow(), pow2(), and x2.

Referenced by H21cm_H_atom().

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STATIC double h21_t_lt_10 ( double temp )

Definition at line 290 of file atom_hyperfine.cpp.

References MAX2, and pow2().

Referenced by H21cm_H_atom().

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double H21cm_electron ( double temp )

H21cm_electron computes rate for H 21 cm from upper to lower excitation by electrons >>refer H1 cs Smith, F.J., 1966, Planet. Space Sci 14, 929

Parameters:

temp

Definition at line 206 of file atom_hyperfine.cpp.

References MIN2, pow(), and sexp().

Referenced by CoolEvaluate(), and radius_increment().

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double H21cm_H_atom ( double temp )

H21cm_H_atom computes rate for H 21 cm from upper to lower excitation by atomic hydrogen from >>refer H1 cs Allison, A.C. & Dalgarno, A., 1969, ApJ 158, 423

Parameters:

temp

temperature

Definition at line 306 of file atom_hyperfine.cpp.

References h21_t_ge_10(), and h21_t_lt_10().

Referenced by CoolEvaluate(), and radius_increment().

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double H21cm_proton ( double temp )

H21cm_proton - evaluate proton spin changing H atom collision rate, from >>refer 21cm p coll Furlanetto, S.R. & Furlanetto, M.R. 2007, >>refcon MNRAS, doi:10.1111/j.1365-2966.2007.11921.x

Parameters:

temp

temperature

Definition at line 323 of file atom_hyperfine.cpp.

References MAX2, MIN2, and x2.

Referenced by CoolEvaluate().

void HyperfineCreate ( void )

HyperfineCreate - read in data files and create space for hyperfine lines, called by atmdat_readin at start of calculation

Definition at line 393 of file atom_hyperfine.cpp.

References AddLine2Stack(), AddState2Stack(), ASSERT, t_emission::Aul, cdEXIT, COLL_CONST, t_emission::damp, DEBUG_ENTRY, dense, t_dense::eden, transition::Emis, transition::EnergyWN, FFmtRead(), t_quantumState::g, GetGF(), t_emission::gf, t_hyperfine::HFLabundance, HFLines, transition::Hi, hyperfine, HyperfineCS(), INPUT_LINE_LENGTH, t_quantumState::IonStg, ioQQQ, transition::Junk(), t_trace::lgTrace, transition::Lo, MALLOC, N, t_quantumState::nelem, nHFLines, open_data(), phycon, read_whole_line(), t_phycon::sqrte, Ion::strengths, t_phycon::te, trace, wavelength, transition::WLAng, and t_dense::xIonDense.