org.opensha.sha.earthquake.rupForecastImpl.WGCEP_UCERF_2_Final.griddedSeis
Class Point2Vert_FaultPoisSource

java.lang.Object
  org.opensha.sha.earthquake.ProbEqkSource
      org.opensha.sha.earthquake.rupForecastImpl.WGCEP_UCERF_2_Final.griddedSeis.Point2Vert_FaultPoisSource

All Implemented Interfaces:

Serializable, Iterable<ProbEqkRupture>, Named, EqkSource

public class Point2Vert_FaultPoisSource
extends ProbEqkSource
implements Serializable

Title: Point2Vert_FaultPoisSource

Description: For a given Location, IncrementalMagFreqDist (of Poissonian rates), MagLengthRelationship, and duration, this creates a vertically dipping, ProbEqkRupture for each magnitude (zero rates are not filtered out!). Each finite rupture is centered on the given Location. A user-defined strike will be used if given, otherwise an random stike will be computed and applied, or a cross-hair source can be applied (two perpendicular faults). One can also specify a magCutOff (magnitudes less than or equal to this will be treated as point sources). This assumes that the duration units are the same as those for the rates in the IncrementalMagFreqDist.

* @author Edward Field

Version:

1.0

See Also:

Serialized Form

Field Summary

Fields inherited from class org.opensha.sha.earthquake.ProbEqkSource

isPoissonian

Constructor Summary

Point2Vert_FaultPoisSource(Location loc, IncrementalMagFreqDist magFreqDist, MagLengthRelationship magLengthRelationship, double duration, double magCutOff, double fracStrikeSlip, double fracNormal, double fracReverse, boolean isCrossHair)
The Constructor for the case where either a random strike is computed and applied, or a cross-hair source is applied (rather than assigned)

Point2Vert_FaultPoisSource(Location loc, IncrementalMagFreqDist magFreqDist, MagLengthRelationship magLengthRelationship, double strike, double duration, double magCutOff, double fracStrikeSlip, double fracNormal, double fracReverse)
The Full Constructor

Method Summary

LocationList	getAllSourceLocs() It returns a list of all the locations which make up the surface for this source.
double	getDuration() This gets the duration used in computing Poisson probabilities
double	getMinDistance(Site site) This returns the shortest horizontal dist to the point source.
String	getName() get the name of this class
int	getNumRuptures() Get the number of ruptures for this source
ProbEqkRupture	getRupture(int nthRupture) This makes and returns the nth probEqkRupture for this source.
RuptureSurface	getSourceSurface() This approximates the source as a point at 1.0 km depth.
static void	main(String[] args)
void	setAll(Location loc, IncrementalMagFreqDist magFreqDist, MagLengthRelationship magLengthRelationship, double duration, double fracStrikeSlip, double fracNormal, double fracReverse) This computes a random strike and then builds the list of magnitudes, rates, and finite-rupture surfaces using the given MagLenthRelationship.
void	setAll(Location loc, IncrementalMagFreqDist magFreqDist, MagLengthRelationship magLengthRelationship, double strike, double duration, double fracStrikeSlip, double fracNormal, double fracReverse) This builds the list of magnitudes, rates, and finite-rupture surfaces using the given strike and MagLenthRelationship.
void	setDuration(double duration) This sets the duration used in computing Poisson probabilities.
void	setName(String name)

Methods inherited from class org.opensha.sha.earthquake.ProbEqkSource

computeApproxTotalProbAbove, computeEquivTotalMomentRate, computeTotalEquivMeanAnnualRate, computeTotalProb, computeTotalProbAbove, computeTotalProbAbove, drawRandomEqkRuptureIndices, drawRandomEqkRuptures, drawSingleRandomEqkRuptureIndex, getInfo, getRuptureClone, getRuptureList, getRupturesIterator, getSourceMetadata, getTectonicRegionType, isPoissonianSource, isSourcePoissonian, iterator, setInfo, setTectonicRegionType

Methods inherited from class java.lang.Object

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

Constructor Detail

Point2Vert_FaultPoisSource

public Point2Vert_FaultPoisSource(Location loc,
                                  IncrementalMagFreqDist magFreqDist,
                                  MagLengthRelationship magLengthRelationship,
                                  double strike,
                                  double duration,
                                  double magCutOff,
                                  double fracStrikeSlip,
                                  double fracNormal,
                                  double fracReverse)

The Full Constructor

Parameters:

loc - - the Location of the point source

magFreqDist - - the mag-freq-dist for the point source

magLengthRelationship - - A relationship for computing length from magnitude

strike - - the strike of the finite SS fault

duration - - the forecast duration

magCutOff - - below (and equal) to this value a PointSurface will be applied

fracStrikeSlip - -

fracNormal - -

fracReverse - -

Point2Vert_FaultPoisSource

public Point2Vert_FaultPoisSource(Location loc,
                                  IncrementalMagFreqDist magFreqDist,
                                  MagLengthRelationship magLengthRelationship,
                                  double duration,
                                  double magCutOff,
                                  double fracStrikeSlip,
                                  double fracNormal,
                                  double fracReverse,
                                  boolean isCrossHair)

The Constructor for the case where either a random strike is computed and applied, or a cross-hair source is applied (rather than assigned)

Parameters:

loc - - the Location of the point source

magFreqDist - - the mag-freq-dist for the point source

magLengthRelationship - - A relationship for computing length from magnitude

duration - - the forecast duration

magCutOff - - below (and equal) to this value a PointSurface will be applied

fracStrikeSlip - -

fracNormal - -

fracReverse - -

isCrossHair - - tells whether to apply random strike or cross-hair source

Method Detail

setAll

public void setAll(Location loc,
                   IncrementalMagFreqDist magFreqDist,
                   MagLengthRelationship magLengthRelationship,
                   double duration,
                   double fracStrikeSlip,
                   double fracNormal,
                   double fracReverse)

This computes a random strike and then builds the list of magnitudes, rates, and finite-rupture surfaces using the given MagLenthRelationship. This also sets the duration.

Parameters:

loc -

magFreqDist -

magLengthRelationship -

duration -

fracStrikeSlip - -

fracNormal - -

fracReverse - -

setAll

public void setAll(Location loc,
                   IncrementalMagFreqDist magFreqDist,
                   MagLengthRelationship magLengthRelationship,
                   double strike,
                   double duration,
                   double fracStrikeSlip,
                   double fracNormal,
                   double fracReverse)

This builds the list of magnitudes, rates, and finite-rupture surfaces using the given strike and MagLenthRelationship. This also sets the duration.

Parameters:

loc -

magFreqDist -

magLengthRelationship -

strike -

duration -

fracStrikeSlip - -

fracNormal - -

fracReverse - -

getAllSourceLocs

public LocationList getAllSourceLocs()

It returns a list of all the locations which make up the surface for this source.

Specified by:

getAllSourceLocs in interface EqkSource

Returns:

LocationList - List of all the locations which constitute the surface of this source

getSourceSurface

public RuptureSurface getSourceSurface()

This approximates the source as a point at 1.0 km depth.

Specified by:

getSourceSurface in interface EqkSource

Returns:

getNumRuptures

public int getNumRuptures()

Description copied from class: ProbEqkSource

Get the number of ruptures for this source

Specified by:

getNumRuptures in interface EqkSource

Specified by:

getNumRuptures in class ProbEqkSource

Returns:

the number of rutures (equals number of mags with non-zero rates)

getRupture

public ProbEqkRupture getRupture(int nthRupture)

This makes and returns the nth probEqkRupture for this source.

Specified by:

getRupture in interface EqkSource

Specified by:

getRupture in class ProbEqkSource

setDuration

public void setDuration(double duration)

This sets the duration used in computing Poisson probabilities. This assumes the same units as in the magFreqDist rates.

Parameters:

duration -

getDuration

public double getDuration()

This gets the duration used in computing Poisson probabilities

Parameters:

duration -

getMinDistance

public double getMinDistance(Site site)

This returns the shortest horizontal dist to the point source.

Specified by:

getMinDistance in class ProbEqkSource

Parameters:

site -

Returns:

minimum distance

getName

public String getName()

get the name of this class

Specified by:

getName in interface Named

Overrides:

getName in class ProbEqkSource

Returns:

setName

public void setName(String name)

main

public static void main(String[] args)