rt_escprob.h File Reference

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Data Structures
class	DestType

Functions
double	esc_PRD_1side (double tau, double a)
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)
double	esccon (double tau, double hnukt)
void	RT_DestProb (const TransitionProxy &t, double widl, const DestType &nCore)
double	RT_LineWidth (const TransitionProxy &t, realnum DopplerWidth)

Function Documentation

double esc_CRDcore	(	double	tau_in,
		double	tau_out
	)

esc_CRDcore escape probability CRD with no wings, for subordinate lines

Parameters

tau
tout

Definition at line 379 of file rt_escprob.cpp.

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

Referenced by RT_line_escape().

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

esc_CRDwing escape probability CRD with wings, for subordinate lines

Parameters

tau
tout
damp

Definition at line 356 of file rt_escprob.cpp.

References ASSERT, cdEXIT, esc_2side_base(), esc_CRDwing_1side(), EXIT_FAILURE, fprintf(), and ioQQQ.

Referenced by RT_line_escape().

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double esc_CRDwing_1side	(	double	tau,
		double	a
	)

esc_CRDwing_1side fundamental escape probability radiative transfer routine, for complete redistribution

Definition at line 165 of file rt_escprob.cpp.

References ASSERT, DEBUG_ENTRY, esca0k2(), escmase(), and POW2.

Referenced by DrvEscP(), esc_CRDwing(), mc_escape(), and RT_continuum_shield_fcn_point().

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

esc_PRD escape probability radiative transfer for incomplete redistribution

Parameters

tau
tout
damp

Definition at line 348 of file rt_escprob.cpp.

References esc_2side_base(), and esc_PRD_1side().

Referenced by RT_line_escape().

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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 116 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_point(), and RT_LineWidth().

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double esca0k2

(

double

taume

)

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

Parameters

taume

Definition at line 424 of file rt_escprob.cpp.

References DEBUG_ENTRY, and escmase().

Referenced by DrvEscP(), esc_CRDcore(), esc_CRDwing_1side(), mc_escape(), and RT_continuum_shield_fcn_point().

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double esccon	(	double	tau,
		double	hnukt
	)

escpcn continuum escape probability

Parameters

tau
hnukt

Definition at line 552 of file rt_escprob.cpp.

References DEBUG_ENTRY, and Integrator< Integrand, Method >::sum().

Referenced by RT_recom_effic().

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void RT_DestProb	(	const TransitionProxy &	t,
		double	widl,
		const DestType &	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

Definition at line 722 of file rt_escprob.cpp.

References abund, t_opac::albedo, t_mesh::anu(), ASSERT, cdEXIT, TransitionProxy::chLabel(), conv, DEBUG_ENTRY, dense, DestType::dest, t_dense::eden, TransitionProxy::Emis(), EXIT_FAILURE, fp_equal(), fprintf(), ioQQQ, TransitionProxy::ipCont(), DestType::ipDEST_INCOM, DestType::ipDEST_K2, DestType::ipDEST_LYA, DestType::ipDEST_SIMPL, ipH1s, ipH2p, ipH_LIKE, ipHYDROGEN, iso_sp, t_rt::lgElecScatEscape, max(), MAX2, EmissionProxy::mult_opac(), NEW_MASE_ESCAPE, NEW_PELEC_ESC, t_rfield::nflux, t_conv::nTotalIoniz, nzone, opac, EmissionProxy::opacity(), t_opac::opacity_abs, EmissionProxy::Pdest(), EmissionProxy::Pesc(), EmissionProxy::PopOpc(), POW2, rfield, rt, RT_DestHummer(), RT_line_electron_scatter(), DestType::t, EmissionProxy::TauIn(), and EmissionProxy::TauTot().

Referenced by RT_line_escape().

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double RT_LineWidth	(	const TransitionProxy &	t,
		realnum	DopplerWidth
	)

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

Parameters

t
DopplerWidth

Definition at line 946 of file rt_escprob.cpp.

References ASSERT, EmissionProxy::damp(), EmissionProxy::dampXvel(), DEBUG_ENTRY, dense, t_dense::eden, TransitionProxy::Emis(), esc_PRD_1side(), iteration, Wind::lgBallistic(), t_pressure::lgPradDen, MAX2, MIN2, opac, EmissionProxy::Pdest(), EmissionProxy::Pelec_esc(), pressure, EmissionProxy::TauIn(), t_opac::taumin, EmissionProxy::TauTot(), wind, and Wind::windv0.

Referenced by PressureRadiationLine(), and PresTotCurrent().

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

RTesc_lya escape prob for hydrogen atom Lya, using Hummer and Kunasz results

Parameters

*esin
*dest
abund
t	line structure
DopplerWidth

Definition at line 208 of file rt_escprob.cpp.

References ASSERT, DEBUG_ENTRY, dense, t_dense::eden, TransitionProxy::Emis(), t_rt::fracin, TransitionProxy::ipCont(), t_rt::lgElecScatEscape, MAX2, MIN2, NEW_PELEC_ESC, opac, EmissionProxy::opacity(), t_opac::opacity_abs, rt, RTesc_lya_1side(), EmissionProxy::TauIn(), EmissionProxy::TauTot(), t_rt::wayin, and t_rt::wayout.

Referenced by RT_line_escape().

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