/home66/gary/public_html/cloudy/c08_branch/source/dynamics.h File Reference

DynaPresChngFactor, called from PressureChange to evaluate new density needed for current conditions and wind solution, returns ratio of new to old density, called when wind velocity is negative for D-critical solutions

Todo:: 2 this should be setable at run time as per Robin Williams email rshock = 4e16;

Todo:: 2 Switch to supersonic when bad enough failure for STRONGD -- need to improve this logic when the p(rho) data is cleaner

Definition at line 219 of file dynamics.cpp.

References ANTISHOCK, ANTISHOCK2, ASSERT, cdEXIT, t_dynamics::chPresMode, DEBUG_ENTRY, dense, t_radius::depth, DIAG_PRINT, DivergePresInteg, DynaFlux(), dynamics, t_dense::gas_phase, ioQQQ, ipHYDROGEN, t_pressure::lgContRadPresOn, t_dynamics::lgSetPresMode, t_pressure::lgSonicPointAbortOK, t_dynamics::lgStatic, t_trace::lgTrace, MAX2, t_trace::nTrConvg, nzone, ORIGINAL, t_pressure::PresGasCurr, t_pressure::PresInteg, t_pressure::PresRamCurr, pressure, PresTotCurrent(), t_pressure::PresTotlCorrect, t_pressure::PresTotlCurr, t_pressure::PresTotlInit, radius, SHOCK, t_dynamics::ShockDepth, t_dynamics::ShockMach, sign(), SMALLFLOAT, STRONGD, SUBSONIC, SUPERSONIC, trace, wind, t_wind::windv, and t_dense::xMassDensity.

Referenced by lgConvPres().

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void DynaPrtZone ( void )

DynaPrtZone - called to print zone results

Definition at line 2306 of file dynamics.cpp.

References AdvecSpecificEnthalpy, ASSERT, t_dynamics::Cool, t_thermal::ctot, DEBUG_ENTRY, dense, dynamics, t_phycon::EnergyBinding, t_phycon::EnergyExcitation, t_phycon::EnergyIonization, EnthalpyDensity, t_dense::gas_phase, t_dynamics::Heat, ioQQQ, ipHYDROGEN, t_struc::nzlim, nzone, phycon, POW2, t_pressure::PresGasCurr, pressure, t_timesc::sound_speed_adiabatic, struc, thermal, timesc, wind, t_wind::windv, and t_dense::xMassDensity.

Referenced by PrtZone().

void DynaPunch	(	FILE *	ipPnunit,
		char	chJob
	)

DynaPunch punch info related to advection

Parameters:

	ipPnunit
	chJob

Definition at line 2442 of file dynamics.cpp.

References AdvecSpecificEnthalpy, t_dynamics::Cool, t_dynamics::dCooldT, DEBUG_ENTRY, dense, t_radius::depth_mid_zone, dynamics, t_phycon::EnthalpyDensity, t_dense::gas_phase, t_dynamics::Heat, t_thermal::htot, ipHYDROGEN, phycon, radius, t_dynamics::Rate, t_dynamics::Source, thermal, and TotalInsanity().

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void DynaPunchTimeDep	(	FILE *	ipPnunit,
		const char *	chJob
	)

DynaPunchTimeDep - punch info about time dependent solution

Parameters:

	ipPnunit
	*chJob

Definition at line 2336 of file dynamics.cpp.

References cdIonFrac(), cdTemp(), t_colden::colden, colden, DEBUG_ENTRY, dense, dynamics, findspecies(), t_dense::gas_phase, ipCOL_HTOT, ipHYDROGEN, rfield, SDIV(), t_rfield::time_continuum_scale, t_dynamics::time_elapsed, timestep, and TotalInsanity().

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void DynaStartZone ( void )

DynaStartZone called at start of iteration when advection is turned on

Definition at line 825 of file dynamics.cpp.

References AdvecSpecificEnthalpy, ASSERT, BIGFLOAT, COmole, DEBUG_ENTRY, t_radius::depth, Dyn_dr, hmi, ioQQQ, iphUpstream, ipHYDROGEN, ipUpstream, ipyUpstream, iteration, t_mole::lgElem_in_chemistry, MAX2, mole, molecule::nElem, nOld_zone, t_hmi::nProton, t_mole::num_comole_calc, Old_CO_molec, Old_depth, Old_EnthalpyDensity, Old_H2_molec, Old_hden, Old_xIonDense, radius, SMALLFLOAT, Upstream_CO_molec, Upstream_H2_molec, Upstream_hden, UpstreamElem, and UpstreamIon.

void DynaZero ( void )

DynaZero zero some dynamics variables, called from zero.c

Definition at line 1733 of file dynamics.cpp.

References t_dynamics::AdvecLengthInit, AdvecSpecificEnthalpy, BIGFLOAT, t_dynamics::convergence_tolerance, t_dynamics::Cool, t_dynamics::CoolMax, t_dynamics::dCooldT, DEBUG_ENTRY, t_dynamics::dHeatdT, t_dynamics::discretization_error, DivergePresInteg, t_dynamics::dRad, dynamics, t_dynamics::error_scale2, t_dynamics::FluxCenter, t_dynamics::FluxIndex, t_dynamics::FluxScale, t_dynamics::Heat, t_dynamics::HeatMax, ipH_LIKE, t_dynamics::lgAdvection, t_dynamics::lgCoolHeat, t_dynamics::lgFluxDScale, t_dynamics::lgISO, t_dynamics::lgMETALS, t_dynamics::lgRecom, t_dynamics::lgSetPresMode, t_dynamics::lgStatic, t_dynamics::lgStatic_completed, t_dynamics::n_initial_relax, NISO, nOld_zone, t_dynamics::Rate, t_dynamics::time_elapsed, timestep_factor, and timestep_init.

void ParseDynaTime ( char * chCard )

ParseDynaTime parse the time command, called from ParseCommands, in dynamics.c

Parameters:

*chCard

Definition at line 1984 of file dynamics.cpp.

References advection_set_detault(), caps(), cdEXIT, t_dense::chDenseLaw, DEBUG_ENTRY, dense, dynamics, FFmtRead(), INPUT_LINE_LENGTH, input_readarray(), ioQQQ, t_dynamics::lgStatic, lgtime_dt_specified, lgtime_Recom, MALLOC, nMatch(), NoNumb(), NTIME, nTime_flux, time_dt, time_dt_scale_factor, time_elapsed_time, time_flux_ratio, timestep, timestep_init, timestep_stop, wind, t_wind::windv, and t_wind::windv0.

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void ParseDynaWind ( char * chCard )

ParseDynaWind parse the wind command, called from ParseCommands

Parameters:

*chCard

Todo:: 2 Need to include divergence terms in pressure balance if flux index is != 0

Todo:: 2 Need to include divergence terms in pressure balance if flux index is != 0

Definition at line 2129 of file dynamics.cpp.

References advection_set_detault(), BIGDOUBLE, cdEXIT, t_dense::chDenseLaw, t_wind::comass, DEBUG_ENTRY, dense, dynamics, FFmtRead(), t_dynamics::FluxCenter, t_dynamics::FluxIndex, t_dynamics::FluxScale, INPUT_LINE_LENGTH, ioQQQ, t_pressure::lgContRadPresOn, t_wind::lgDisk, t_dynamics::lgFluxDScale, t_wind::lgWindOK, nMatch(), NoNumb(), pressure, wind, t_wind::windv, and t_wind::windv0.

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Variable Documentation

EXTERN struct t_dynamics dynamics

all of these are initialized in zero

Referenced by advection_set_detault(), cloudy(), CoolPunch(), DynaCreateArrays(), DynaEndIter(), DynaFlux(), DynaIonize(), DynaNewStep(), DynaPresChngFactor(), DynaPrtZone(), DynaPunch(), DynaPunchTimeDep(), DynaSaveLast(), DynaZero(), HeatPunch(), IterRestart(), lgConvPres(), ParseCoronal(), ParseDont(), ParseDynaTime(), ParseDynaWind(), ParseSet(), PrtComment(), PrtZone(), radius_first(), radius_increment(), timestep_next(), and ZoneEnd().

Generated on Mon Feb 16 12:06:04 2009 for cloudy by

1.4.7


Data Structures
struct	t_dynamics
Functions
void	DynaEndIter (void)
void	DynaStartZone (void)
void	DynaEndZone (void)
void	DynaIonize (void)
double	DynaPresChngFactor (void)
void	DynaZero (void)
void	DynaCreateArrays (void)
void	ParseDynaWind (char *chCard)
void	ParseDynaTime (char *chCard)
void	DynaPrtZone (void)
void	DynaPunch (FILE *ipPnunit, char chJob)
void	DynaPunchTimeDep (FILE ipPnunit, const char chJob)
realnum	DynaFlux (double depth)
Variables
EXTERN struct t_dynamics	dynamics