#include "cddefines.h"
#include "physconst.h"
#include "dense.h"
#include "conv.h"
#include "rfield.h"
#include "opacity.h"
#include "lines_service.h"
#include "taulines.h"
#include "doppvel.h"
#include "pressure.h"
#include "wind.h"
#include "rt.h"
#include "iso.h"
#include "thirdparty.h"

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Data Structures
class	my_Integrand_escConE2

class	my_Integrand_conrec

class	k2DampArg

Functions
double	tau_from_here (double tau_tot, double tau_in)

STATIC double	escmase (double tau)

STATIC void	RTesc_lya_1side (double taume, double beta, realnum esc, realnum dest, long ipLine)

double	esc_PRD_1side (double tau, double a)

template<class F >
double	trapezium (realnum xmin, realnum xmax, const F func)

double	esc_CRDwing_1side (double tau, double a)

double	RTesc_lya (double esin, double dest, double abund, const TransitionProxy &t, realnum DopplerWidth)

double	esc_PRD (double tau, double tau_out, double damp)

double	esc_CRDwing (double tau_in, double tau_out, double damp)

double	esc_CRDcore (double tau_in, double tau_out)

double	esca0k2 (double taume)

STATIC void	FindNeg (void)

double	esccon (double tau, double hnukt)

double	RT_DestProb (double abund, double crsec, long int ipanu, double widl, double escp, int nCore)

double	RT_LineWidth (const TransitionProxy &t, realnum DopplerWidth)

double	RT_DestHummer (double beta)

Function Documentation

◆ esc_CRDcore()

double esc_CRDcore	(	double	tau,
		double	tout
	)

esc_CRDcore escape probability CRD with no wings, for subordinate lines

Parameters

tau
tout

Definition at line 445 of file rt_escprob.cpp.

References ASSERT, DEBUG_ENTRY, esca0k2(), t_rt::fracin, iteration, MIN2, rt, tau_from_here(), t_rt::wayin, and t_rt::wayout.

Referenced by RT_line_escape().

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◆ esc_CRDwing()

double esc_CRDwing	(	double	tau,
		double	tout,
		double	damp
	)

esc_CRDwing escape probability CRD with wings, for subordinate lines

Parameters

tau
tout
damp

Definition at line 399 of file rt_escprob.cpp.

References ASSERT, DEBUG_ENTRY, esc_CRDwing_1side(), t_rt::fracin, iteration, MIN2, rt, tau_from_here(), t_rt::wayin, and t_rt::wayout.

Referenced by RT_line_escape().

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◆ esc_CRDwing_1side()

double esc_CRDwing_1side	(	double	tau,
		double	a
	)

esc_CRDwing_1side fundamental escape probability radiative transfer routine, for complete redistribution

Definition at line 221 of file rt_escprob.cpp.

References DEBUG_ENTRY, esca0k2(), ioQQQ, POW2, SQRTPI, Integrator< Integrand, Method >::sum(), and trapezium().

Referenced by DrvEscP(), esc_CRDwing(), and RT_continuum_shield_fcn().

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◆ esc_PRD()

double esc_PRD	(	double	tau,
		double	tout,
		double	damp
	)

esc_PRD escape probability radiative transfer for incomplete redistribution

Parameters

tau
tout
damp

Definition at line 363 of file rt_escprob.cpp.

References ASSERT, DEBUG_ENTRY, esc_PRD_1side(), t_rt::fracin, iteration, rt, tau_from_here(), t_rt::wayin, and t_rt::wayout.

Referenced by RT_line_escape().

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◆ esc_PRD_1side()

double esc_PRD_1side	(	double	tau,
		double	a
	)

esc_PRD_1side fundamental escape probability radiative transfer routine for incomplete redistribution

Parameters

tau
a

Definition at line 97 of file rt_escprob.cpp.

References ASSERT, DEBUG_ENTRY, escmase(), MIN2, and rt.

Referenced by DrvEscP(), esc_PRD(), mole_h_reactions(), RT_continuum_shield_fcn(), and RT_LineWidth().

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◆ esca0k2()

double esca0k2 ( double taume )

esca0k2 derive Hummer's K2 escape probability for Doppler core only

Parameters

taume

Definition at line 490 of file rt_escprob.cpp.

References DEBUG_ENTRY, escmase(), and SQRTPI.

Referenced by DrvEscP(), esc_CRDcore(), esc_CRDwing_1side(), and RT_continuum_shield_fcn().

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◆ esccon()

double esccon	(	double	tau,
		double	hnukt
	)

escpcn continuum escape probability

Parameters

tau
hnukt

Definition at line 628 of file rt_escprob.cpp.

References my_Integrand_escConE2::chnukt_ContTkt, my_Integrand_conrec::chnukt_ContTkt, my_Integrand_escConE2::chnukt_ctau, DEBUG_ENTRY, and Integrator< Integrand, Method >::sum().

Referenced by RT_recom_effic().

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◆ escmase()

STATIC double escmase ( double tau )

Definition at line 596 of file rt_escprob.cpp.

References ASSERT, cdEXIT, DEBUG_ENTRY, EXIT_FAILURE, FindNeg(), ioQQQ, nzone, and ShowMe().

Referenced by esc_PRD_1side(), and esca0k2().

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◆ FindNeg()

STATIC void FindNeg ( void )

Definition at line 548 of file rt_escprob.cpp.

References dBaseTrans, DEBUG_ENTRY, DumpLine(), HFLines, nHFLines, NISO, nLevel1, nSpecies, nWindLine, TauLine2, and TauLines.

Referenced by escmase().

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◆ RT_DestHummer()

double RT_DestHummer ( double beta )

Parameters

beta	beta is ratio of continuum to mean line opacity,

Returns: dest prob = beta F(beta)

Definition at line 1039 of file rt_escprob.cpp.

References ASSERT, and DEBUG_ENTRY.

◆ RT_DestProb()

double RT_DestProb	(	double	abund,
		double	crsec,
		long int	ipanu,
		double	widl,
		double	escp,
		int	nCore
	)

RT_DestProb returns line destruction probability due to continuum opacity

Parameters

abund	abundance of species
crsec	its line absorption cross section
ipanu	pointer to energy within continuum array, to get background opacity, this is on the f not c scale
widl	line width
escp	escape probability
nCore	type of redistribution function

Todo:: 2 this min is because there are no calculations that show what to do for beta beyound this value

Definition at line 774 of file rt_escprob.cpp.

References abund, t_opac::albedo, t_rfield::anu, ASSERT, cdEXIT, conv, DEBUG_ENTRY, EXIT_FAILURE, fp_equal(), ioQQQ, ipDEST_INCOM, ipDEST_K2, ipDEST_SIMPL, ipH1s, ipH2p, ipH_LIKE, ipHYDROGEN, iso_sp, MIN2, t_rfield::nflux, t_conv::nTotalIoniz, nzone, opac, t_opac::opacity_abs, POW2, rfield, and SQRTPI.

Referenced by RT_line_escape().

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◆ RT_LineWidth()

double RT_LineWidth	(	const TransitionProxy &	t,
		realnum	DopplerWidth
	)

RT_LineWidth compute line width (cm/sec), using optical depth array information

Parameters

t
DopplerWidth

Todo:: 1 dynamics; this test assumes that neg vel are subsonic, so that sobolev length would overestimate the optical depth, since ion is at most present over computed slab, and possibly more.