org.opensha.sha.earthquake.rupForecastImpl.GEM1.SourceData
Class GEMAreaSourceData

java.lang.Object
  org.opensha.sha.earthquake.rupForecastImpl.GEM1.SourceData.GEMSourceData
      org.opensha.sha.earthquake.rupForecastImpl.GEM1.SourceData.GEMAreaSourceData

public class GEMAreaSourceData
extends GEMSourceData

Field Summary

Fields inherited from class org.opensha.sha.earthquake.rupForecastImpl.GEM1.SourceData.GEMSourceData

id, name, tectReg

Constructor Summary

GEMAreaSourceData(String id, String name, TectonicRegionType tectReg, Region reg, MagFreqDistsForFocalMechs magfreqDistFocMech, ArbitrarilyDiscretizedFunc aveRupTopVsMag, double aveHypoDepth)
This is the constructor for the GEMAreaSourceData class.

Method Summary

double	getArea() D.M.
double	getAveHypoDepth()
ArbitrarilyDiscretizedFunc	getAveRupTopVsMag()
MagFreqDistsForFocalMechs	getMagfreqDistFocMech()
double	getMagfreqDistFocMech(int i)
Region	getRegion()
void	writeXML(BufferedWriter buf)

Methods inherited from class org.opensha.sha.earthquake.rupForecastImpl.GEM1.SourceData.GEMSourceData

getID, getName, getTectReg, setName, setTectReg

Methods inherited from class java.lang.Object

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

Constructor Detail

GEMAreaSourceData

public GEMAreaSourceData(String id,
                         String name,
                         TectonicRegionType tectReg,
                         Region reg,
                         MagFreqDistsForFocalMechs magfreqDistFocMech,
                         ArbitrarilyDiscretizedFunc aveRupTopVsMag,
                         double aveHypoDepth)

This is the constructor for the GEMAreaSourceData class. It takes as input parameters the ID of the source, its name and TectonicRegion definition, the Region bordering the area, a MagFreqDistsForFocalMechs object containing the MFD and the focal mechanism of the fault families within the source,

Parameters:

id -

name -

tectReg -

reg -

magfreqDistFocMech -

aveRupTopVsMag -

aveHypoDepth -

Method Detail

getRegion

public Region getRegion()

getMagfreqDistFocMech

public double getMagfreqDistFocMech(int i)

getMagfreqDistFocMech

public MagFreqDistsForFocalMechs getMagfreqDistFocMech()

getAveRupTopVsMag

public ArbitrarilyDiscretizedFunc getAveRupTopVsMag()

getAveHypoDepth

public double getAveHypoDepth()

getArea

public double getArea()

D.M. This computes an approximate extension of an area source meant as a polygon on a sphere. The algorithm is taken from "Some algorithms for Polygons on a Sphere", R.G.Chamberlain, W.H.Duquette, Jet Propulsion Laboratory, presented at the Association of American Geographers Annual Meeting, San Francisco California, 17-21 April 2007. JPL publication 07-3 I commented the algorithm from Marco for the moment, because I found it slower and in case of the Autralia model it was giving some strange values. Maybe somo more investigation is needed? I checked the results of this algorithm with the areas provide in the Australia model and the numbers are consistent (not identical however).

Returns:

area

writeXML

public void writeXML(BufferedWriter buf)
              throws IOException

Parameters:

buf -

Throws:

IOException