integration
Class StellarSystem

java.lang.Object
  integration.StellarSystem

public class StellarSystem
extends java.lang.Object

Field Summary

int	adv
static double	AU
boolean	calculateTransits
static double	DAY
boolean	fitWithTransits
static double	G
static double	K2
static double	MEARTH
static double	MJUP
static double	MSUN
static double	precision
static double	REARTH
static double	RJUP
static double	RSUN
static double	TINY
static double	YEAR

Constructor Summary

StellarSystem(int n, double M)

StellarSystem(int n, double M, double[][] planets)

StellarSystem(int n, double M, double vx, double vy, double vz)

Method Summary

static double	aCalc(double Mstar, double pMass, double P)
void	addPlanet(int pNum, double mass, double a, double e, double i, double M, double curlyPi, double omega)
void	addPlanetCart(int pNum, double mass, double x, double y, double z, double vx, double vy, double vz)
void	advanceSimple(double time, double tstep)
void	advClockHand(double tstep, double[] meanMotion, double[] M0, double[] a)
double	advEmbRung(double time, double tstep)
double	advEmbRung(double time, double tstep, boolean doprint)
void	advKep(double JD, double[] tPeri, double[] meanMotion, double[] M0, double[] E0, double[] a, double[] ecc, double[] r0, double[][] initCoor)
void	advKepAll(double JD, double[] tPeri, double[] meanMotion, double[] M0, double[] E0, double[] a, double[] ecc, double[] r0, double[][] initCoor)
void	advKepPower(double JD, double[] tPeri, double[] meanMotion, double[] M0, double[] E0, double[] a, double[] ecc, double[] r0, double[][] initCoor)
void	advWHM(double start, double end, double tstep)
static double[]	angMoment(double[][] in)
static double[][]	append(double[][] arr1, double[][] arr2)
static double	approxE(double e, double M)
static double	AUpdayTocmps(double in)
static double	AUpdayTomps(double in)
static double	AUTocm(double in)
static double	AUTom(double in)
void	calcCM(double[] xyzP, double mStar, double[] cm)
void	calcEinit()
static double	calcPInternal(double Mstar, double pMass, double a)
double[]	centerOfMass(int pIndex)
void	clearRVcurve()
static double	cmpsToAUpday(double in)
static double	cmToAU(double in)
static double	daysTosec(double in)
static void	derivative(double x, double[] y, double[] dy, double[] masses)
static double[]	energy(double[][] in)
double[][]	fitIntegrate(double[][] observed, double tstep, double startTime, double endTime, int intMethod)
double[][]	getCartesian()
void	getCentralTimes(double startTime, double fromTime, double endTime, int intMethod)
boolean	getCloseEncounter()
double[][]	getCoorCurve()
double[][]	getEccSeries()
double	getECons()
double[]	getEinit()
double[]	getEnow()
double[][]	getFinalOrbits()
double[][]	getIncSeries()
double[][]	getInitCartesian()
double[][]	getInitOrbits()
double[][]	getInitOrbits2()
double	getJupiterRadius()
static double	getK(double inc, double Mstar, double Mp, double P, double ecc)
double[]	getLCons()
double[]	getLinit()
double[][]	getLongPeriSeries()
double[][]	getMeanAnomSeries()
double[][]	getNodeSeries()
double[][]	getOrbits()
double[][]	getPosAtTransits(double startTime, double endTime, int intMethod, transitsBag observedTransits)
double	getPrecision()
transitsBag	getPredictedTransits()
static double	getRV(double[][] in)
double[][]	getRVcurve()
double[][]	getSMAxisSeries()
double	getSolarRadius()
double[][]	getTransits()
double[]	getTransitSigmas()
double	getTransitTolerance()
double[][]	getXYZParam()
static double	gmToInternal(double in)
static double	gmTomJup(double in)
static double	gmTomSol(double in)
void	integrateStable(double tstep, double orbSample, double startTime, double endTime, int intMethod)
void	integrateStable2(double tstep, double orbSample, double startTime, double endTime, int intMethod, java.lang.Object... options)
static double	internalTogm(double in)
static double	internalTomJup(double in)
static double	internalTomSol(double in)
boolean	isInterrupted()
static double	mJupTogm(double in)
static double	mJupToInternal(double in)
static double	mJupTomSol(double in)
static double	mpsToAUpday(double in)
static double	mSolTogm(double in)
static double	mSolToInternal(double in)
static double	mSolTomJup(double in)
static double	mToAU(double in)
static double	mutualInc(double ib, double ic, double omegab, double omegac)
void	parseOrbitTimeSeries()
static double	pCalc(double Mstar, double pMass, double a)
static double	pMassApprox(double inc, double Mstar, double P, double ecc, double K, double accuracy)
void	precess(double tstep)
double[][]	predictRV(double[][] observed, double tstep, double crvSample, double startTime, double endTime, int intMethod)
void	predictRV(double tstep, double crvSample, double startTime, double endTime, int intMethod)
void	printCM()
double	radianRange(double in)
void	resetCartesian()
void	resetOrbits()
void	resetSystem()
void	resetSystem(int n)
static double	secTodays(double in)
void	setCloseEncounter(boolean ce)
void	setObsTransits(transitsBag tb)
void	setPrecision(double precision)
void	setRadius(double Rstar)
void	setRelativisticPrecession(boolean precess)
void	setTransitingPlanet(int np)
void	setTransitTolerance(double transitTolerance)
void	shiftFrame(double[][] coor, double[] cm)
void	sys_restore()
void	sys_save()
static double[]	toAstro(double[][] in, int pNum)
void	toCartesian()
void	toCartesian(boolean cm, boolean setMasses)
void	toCMFrame()
void	toOrbits()
void	toOrbits(boolean cgs)
static double[]	transRotat(double planeX, double planeY, double w, double i, double omega)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

precision

public static double precision

TINY

public static final double TINY

See Also:

Constant Field Values

MJUP

public static final double MJUP

See Also:

Constant Field Values

RJUP

public static final double RJUP

See Also:

Constant Field Values

MSUN

public static final double MSUN

See Also:

Constant Field Values

RSUN

public static final double RSUN

See Also:

Constant Field Values

MEARTH

public static final double MEARTH

See Also:

Constant Field Values

REARTH

public static final double REARTH

See Also:

Constant Field Values

YEAR

public static final double YEAR

See Also:

Constant Field Values

DAY

public static final double DAY

See Also:

Constant Field Values

AU

public static final double AU

See Also:

Constant Field Values

G

public static final double G

See Also:

Constant Field Values

K2

public static final double K2

See Also:

Constant Field Values

calculateTransits

public boolean calculateTransits

fitWithTransits

public boolean fitWithTransits

adv

public int adv

Constructor Detail

StellarSystem

public StellarSystem(int n,
                     double M,
                     double vx,
                     double vy,
                     double vz)

StellarSystem

public StellarSystem(int n,
                     double M)

StellarSystem

public StellarSystem(int n,
                     double M,
                     double[][] planets)

Method Detail

setTransitingPlanet

public void setTransitingPlanet(int np)

getTransitTolerance

public double getTransitTolerance()

setTransitTolerance

public void setTransitTolerance(double transitTolerance)

isInterrupted

public final boolean isInterrupted()

getXYZParam

public double[][] getXYZParam()

getPredictedTransits

public transitsBag getPredictedTransits()

setObsTransits

public void setObsTransits(transitsBag tb)

getSolarRadius

public double getSolarRadius()

getJupiterRadius

public double getJupiterRadius()

setCloseEncounter

public void setCloseEncounter(boolean ce)

getCloseEncounter

public boolean getCloseEncounter()

gmTomSol

public static double gmTomSol(double in)

mSolTogm

public static double mSolTogm(double in)

gmToInternal

public static double gmToInternal(double in)

mSolToInternal

public static double mSolToInternal(double in)

gmTomJup

public static double gmTomJup(double in)

mJupTogm

public static double mJupTogm(double in)

mSolTomJup

public static double mSolTomJup(double in)

mJupTomSol

public static double mJupTomSol(double in)

mJupToInternal

public static double mJupToInternal(double in)

internalTogm

public static double internalTogm(double in)

internalTomSol

public static double internalTomSol(double in)

internalTomJup

public static double internalTomJup(double in)

cmToAU

public static double cmToAU(double in)

mToAU

public static double mToAU(double in)

AUTocm

public static double AUTocm(double in)

AUTom

public static double AUTom(double in)

secTodays

public static double secTodays(double in)

daysTosec

public static double daysTosec(double in)

cmpsToAUpday

public static double cmpsToAUpday(double in)

AUpdayTocmps

public static double AUpdayTocmps(double in)

mpsToAUpday

public static double mpsToAUpday(double in)

AUpdayTomps

public static double AUpdayTomps(double in)

setRadius

public void setRadius(double Rstar)

resetSystem

public void resetSystem(int n)

resetOrbits

public void resetOrbits()

resetSystem

public void resetSystem()

setPrecision

public void setPrecision(double precision)

getPrecision

public double getPrecision()

addPlanet

public void addPlanet(int pNum,
                      double mass,
                      double a,
                      double e,
                      double i,
                      double M,
                      double curlyPi,
                      double omega)

addPlanetCart

public void addPlanetCart(int pNum,
                          double mass,
                          double x,
                          double y,
                          double z,
                          double vx,
                          double vy,
                          double vz)

calcEinit

public void calcEinit()

toCartesian

public void toCartesian()

toCartesian

public void toCartesian(boolean cm,
                        boolean setMasses)

resetCartesian

public void resetCartesian()

toCMFrame

public void toCMFrame()

toAstro

public static double[] toAstro(double[][] in,
                               int pNum)

mutualInc

public static double mutualInc(double ib,
                               double ic,
                               double omegab,
                               double omegac)

setRelativisticPrecession

public void setRelativisticPrecession(boolean precess)

append

public static double[][] append(double[][] arr1,
                                double[][] arr2)

fitIntegrate

public double[][] fitIntegrate(double[][] observed,
                               double tstep,
                               double startTime,
                               double endTime,
                               int intMethod)

predictRV

public double[][] predictRV(double[][] observed,
                            double tstep,
                            double crvSample,
                            double startTime,
                            double endTime,
                            int intMethod)

predictRV

public void predictRV(double tstep,
                      double crvSample,
                      double startTime,
                      double endTime,
                      int intMethod)

integrateStable

public void integrateStable(double tstep,
                            double orbSample,
                            double startTime,
                            double endTime,
                            int intMethod)

integrateStable2

public void integrateStable2(double tstep,
                             double orbSample,
                             double startTime,
                             double endTime,
                             int intMethod,
                             java.lang.Object... options)

sys_save

public void sys_save()

sys_restore

public void sys_restore()

getTransits

public double[][] getTransits()

getTransitSigmas

public double[] getTransitSigmas()

getPosAtTransits

public double[][] getPosAtTransits(double startTime,
                                   double endTime,
                                   int intMethod,
                                   transitsBag observedTransits)

getCentralTimes

public void getCentralTimes(double startTime,
                            double fromTime,
                            double endTime,
                            int intMethod)

advanceSimple

public void advanceSimple(double time,
                          double tstep)

advWHM

public void advWHM(double start,
                   double end,
                   double tstep)

derivative

public static void derivative(double x,
                              double[] y,
                              double[] dy,
                              double[] masses)

advEmbRung

public double advEmbRung(double time,
                         double tstep)

advEmbRung

public double advEmbRung(double time,
                         double tstep,
                         boolean doprint)

advClockHand

public void advClockHand(double tstep,
                         double[] meanMotion,
                         double[] M0,
                         double[] a)

advKepAll

public void advKepAll(double JD,
                      double[] tPeri,
                      double[] meanMotion,
                      double[] M0,
                      double[] E0,
                      double[] a,
                      double[] ecc,
                      double[] r0,
                      double[][] initCoor)

advKep

public final void advKep(double JD,
                         double[] tPeri,
                         double[] meanMotion,
                         double[] M0,
                         double[] E0,
                         double[] a,
                         double[] ecc,
                         double[] r0,
                         double[][] initCoor)

advKepPower

public final void advKepPower(double JD,
                              double[] tPeri,
                              double[] meanMotion,
                              double[] M0,
                              double[] E0,
                              double[] a,
                              double[] ecc,
                              double[] r0,
                              double[][] initCoor)

calcCM

public void calcCM(double[] xyzP,
                   double mStar,
                   double[] cm)

shiftFrame

public void shiftFrame(double[][] coor,
                       double[] cm)

precess

public void precess(double tstep)

printCM

public void printCM()

getRV

public static double getRV(double[][] in)

getRVcurve

public double[][] getRVcurve()

getCoorCurve

public double[][] getCoorCurve()

clearRVcurve

public void clearRVcurve()

getSMAxisSeries

public double[][] getSMAxisSeries()

getEccSeries

public double[][] getEccSeries()

getIncSeries

public double[][] getIncSeries()

getMeanAnomSeries

public double[][] getMeanAnomSeries()

getLongPeriSeries

public double[][] getLongPeriSeries()

getNodeSeries

public double[][] getNodeSeries()

parseOrbitTimeSeries

public void parseOrbitTimeSeries()

getK

public static double getK(double inc,
                          double Mstar,
                          double Mp,
                          double P,
                          double ecc)

pMassApprox

public static double pMassApprox(double inc,
                                 double Mstar,
                                 double P,
                                 double ecc,
                                 double K,
                                 double accuracy)

aCalc

public static double aCalc(double Mstar,
                           double pMass,
                           double P)

pCalc

public static double pCalc(double Mstar,
                           double pMass,
                           double a)

calcPInternal

public static double calcPInternal(double Mstar,
                                   double pMass,
                                   double a)

energy

public static double[] energy(double[][] in)

angMoment

public static double[] angMoment(double[][] in)

getEnow

public double[] getEnow()

getCartesian

public double[][] getCartesian()

getInitCartesian

public double[][] getInitCartesian()

getEinit

public double[] getEinit()

getECons

public double getECons()

getLinit

public double[] getLinit()

getLCons

public double[] getLCons()

getFinalOrbits

public double[][] getFinalOrbits()

getOrbits

public double[][] getOrbits()

getInitOrbits2

public double[][] getInitOrbits2()

getInitOrbits

public double[][] getInitOrbits()

toOrbits

public void toOrbits()

toOrbits

public void toOrbits(boolean cgs)

radianRange

public final double radianRange(double in)

transRotat

public static double[] transRotat(double planeX,
                                  double planeY,
                                  double w,
                                  double i,
                                  double omega)

approxE

public static double approxE(double e,
                             double M)

centerOfMass

public double[] centerOfMass(int pIndex)