Package cnuphys.swim.util

Class TrajectorySummary

java.lang.Object

cnuphys.swim.util.TrajectorySummary

All Implemented Interfaces:

Serializable

public class TrajectorySummary
extends Object
implements Serializable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
int	charge
double[]	finalStateVector
double[]	hdata
double	momentum
double	phi
double	theta
double	xo
double	yo
double	zo

Constructor Summary

Constructors

Constructor	Description
TrajectorySummary(int charge, double momentum, double theta, double phi, double[] hdata, double[] finalStateVector)	Create a summary with vertex at origin
TrajectorySummary(int charge, double xo, double yo, double zo, double momentum, double theta, double phi, double[] hdata, double[] finalStateVector)	Create a summary

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

charge

public int charge

xo

public double xo

yo

public double yo

zo

public double zo

momentum

public double momentum

theta

public double theta

phi

public double phi

hdata

public double[] hdata

finalStateVector

public double[] finalStateVector

Constructor Details

TrajectorySummary

public TrajectorySummary(int charge,
 double xo,
 double yo,
 double zo,
 double momentum,
 double theta,
 double phi,
 double[] hdata,
 double[] finalStateVector)

Create a summary

Parameters:

charge - the charge: -1 for electron, 1 for proton, etc

xo - the x vertex position in meters

yo - the y vertex position in meters

zo - the z vertex position in meters

momentum - initial momentum in GeV/c

theta - initial polar angle in degrees

phi - initial azimuthal angle in degrees

hdata - if not null, should be double[3]. Upon return, hdata[0] is the min stepsize used (m), hdata[1] is the average stepsize used (m), and hdata[2] is the max stepsize (m) used

finalStateVector - final state vector from swimmer

TrajectorySummary

public TrajectorySummary(int charge,
 double momentum,
 double theta,
 double phi,
 double[] hdata,
 double[] finalStateVector)

Create a summary with vertex at origin

Parameters:

charge - the charge: -1 for electron, 1 for proton, etc the z vertex position in meters

momentum - initial momentum in GeV/c

theta - initial polar angle in degrees

phi - initial azimuthal angle in degrees

hdata - if not null, should be double[3]. Upon return, hdata[0] is the min stepsize used (m), hdata[1] is the average stepsize used (m), and hdata[2] is the max stepsize (m) used

finalStateVector - final state vector from swimmer