pressure_change.cpp File Reference

#include "cddefines.h"
#include "pressure_change.h"
#include "colden.h"
#include "conv.h"
#include "cosmology.h"
#include "dark_matter.h"
#include "dense.h"
#include "dynamics.h"
#include "geometry.h"
#include "phycon.h"
#include "pressure.h"
#include "radius.h"
#include "struc.h"
#include "thermal.h"
#include "trace.h"
#include "wind.h"

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Enumerations
enum	{   CPRE , SUBSONIC , SUPERSONIC , STRONGD ,   ORIGINAL , SHOCK , ANTISHOCK , ANTISHOCK2 }

Functions
double	zoneDensity ()
STATIC double	stepDensity (const PresMode &presmode, solverState &st)
STATIC void	logPressureState ()
STATIC bool	lgTestPressureConvergence (double new_density)
STATIC double	limitedDensityScaling (double new_density, double dP_chng_factor)
void	PressureChange (double dP_chng_factor, const PresMode &presmode, solverState &st, bool &lgStable)
double	pressureZone (const PresMode &presmode)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
CPRE
SUBSONIC
SUPERSONIC
STRONGD
ORIGINAL
SHOCK
ANTISHOCK
ANTISHOCK2

Function Documentation

lgTestPressureConvergence()

STATIC bool lgTestPressureConvergence

(

double

new_density

)

References conv, scalingDensity(), and STATIC.

Referenced by PressureChange().

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limitedDensityScaling()

STATIC double limitedDensityScaling	(	double	new_density,
		double	dP_chng_factor )

References conv, MAX2, MIN2, scalingDensity(), and STATIC.

Referenced by PressureChange().

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logPressureState()

STATIC void logPressureState

(

)

References conv, dense, ipHYDROGEN, pressure, and STATIC.

Referenced by PressureChange().

PressureChange()

void PressureChange	(	double	dP_chng_factor,
		const PresMode &	presmode,
		solverState &	st,
		bool &	lgStable )

References conv, ConvTempEdenIoniz(), DEBUG_ENTRY, dense, fixit, fprintf(), geometry, ioQQQ, ipHYDROGEN, lgTestPressureConvergence(), limitedDensityScaling(), logPressureState(), nzone, phycon, pressure, PresTotCurrent(), radius, ScaleAllDensities(), scalingDensity(), stepDensity(), SUBSONIC, SUPERSONIC, TempChange(), TorF(), trace, wind, and PresMode::zone.

Referenced by ConvPresTempEdenIoniz().

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pressureZone()

double pressureZone

(

const PresMode &

presmode

)

References CPRE, dark, DEBUG_ENTRY, dynamics, fixit, PresMode::global, pressure, and radius.

Referenced by ConvPresTempEdenIoniz().

stepDensity()

STATIC double stepDensity	(	const PresMode &	presmode,
		solverState &	st )

returns updated best guess for equilibrium scalingDensity

References CPRE, DEBUG_ENTRY, solverState::dp, DynaFlux(), dynamics, solverState::erp, fprintf(), PresMode::global, ioQQQ, solverState::lastzone, nzone, ORIGINAL, solverState::press, pressure, radius, scalingDensity(), SMALLFLOAT, STATIC, SUBSONIC, SUPERSONIC, trace, wind, and PresMode::zone.

Referenced by PressureChange().

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zoneDensity()

double zoneDensity

(

)

References cdEXIT, colden, cosmology, DEBUG_ENTRY, dense, dense_fabden(), dense_parametric_wind(), EXIT_FAILURE, fixit, fprintf(), GetDensity(), ioQQQ, ipCOL_HTOT, ipHYDROGEN, nzone, POW2, pressure, radius, scalingDensity(), ShowMe(), struc, TorF(), TotalInsanity(), trace, and wind.

Referenced by ConvPresTempEdenIoniz().

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