/**
* This tests the OpenSHA parameter mechanism of</br> (</br> org.opensha.sha.imr.param.
* PropagationEffectParams.WarningDoublePropagationEffectParameter</br> )</br> respectively (</br>
* org.opensha.commons.param.Parameter</br> )</br>
*
* <p>In the OpenSHA program flow the parameters are set to the AttenuationRelation subclasses
* when a ParameterChangeEvent is fired. E.g. here, this happens with the call
* bw_1997_AttenRel.setEqkRupture(eqkRupture).
*/
public void testParameterClasses() {
double mag = 5.0;
double aveRake = 0.0;
Location hypo = new Location(0.0, 0.0, 5.0);
Location location = new Location(0.0, 0.1, 0.0);
EqkRupture eqkRupture = PredictionEquationTestHelper.getPointEqkRupture(mag, hypo, aveRake);
double epicentralDistance = LocationUtils.horzDistance(hypo, location);
/*
* This is what we want to test: The following call triggers a call
* chain that finally calls
* WarningDoublePropagationEffectParameter.setValue(), which then fires
* a ParameterChangeEvent which sets the parameters correctly in the
* attenuation relation equation (e.g. class BW_1997_AttenRel).
*/
bw_1997_AttenRel.setSite(new Site(location));
/*
* dito
*/
bw_1997_AttenRel.setEqkRupture(eqkRupture);
/*
* These are the equation's results if if parameters are set by the
* parameter change event:
*/
double meanParameterListener = bw_1997_AttenRel.getMean();
double stdDevParameterListener = bw_1997_AttenRel.getStdDev();
/*
* These are the results of the directly called calculation method(s):
*/
double meanDirect = bw_1997_AttenRel.getMean(mag, epicentralDistance);
double stdDevDirect = bw_1997_AttenRel.getStdDev();
/*
* If the results match, we take that as a proof that parameters have
* been been properly set by the ParameterChangeEvent mechanism.
*
* They should be exactly equal, do not specify a tolerance to the
* assertion methods (as done in other tests).
*/
assertEquals(meanParameterListener, meanDirect);
assertEquals(stdDevParameterListener, stdDevDirect);
}
public GEMFaultSourceData getFaultSourceData() {
// Create the fault trace
Location loc1 = new Location(this.lat, this.lon, this.depth);
if (this.strike > 180) this.strike -= 360;
// Location loctmp =
// RelativeLocation.location(loc1,strike/180.0*Math.PI,this.rectangleLenght);
Location loctmp = LocationUtils.location(loc1, strike / 180.0 * Math.PI, this.rectangleLenght);
if (INFO) {
System.out.printf(" Fault origin : %6.2f %6.2f\n", this.lon, this.lat);
System.out.printf(
" Fault end point: %6.2f %6.2f\n", loctmp.getLongitude(), loctmp.getLatitude());
}
System.out.printf("New fault strike .......: %+6.2f\n", this.strike);
FaultTrace trace = new FaultTrace(String.format("%d", this.id));
Location loc2 = new Location(loctmp.getLatitude(), loctmp.getLongitude(), this.depth);
if (this.dip > 90.0) {
trace.add(loc2);
trace.add(loc1);
this.dip = 180.0 - this.dip;
System.out.println("reverting");
} else {
trace.add(loc1);
trace.add(loc2);
}
// Magnitude-frequency distribution - mmin, mmax, numInt
IncrementalMagFreqDist mfd = new IncrementalMagFreqDist(this.magnitude, this.magnitude, 1);
mfd.add(0, this.averageActivity);
// Lower seismogenic depth
double seismDepthLow = this.depth + this.rectangleWidth * Math.sin(this.dip / 180.0 * Math.PI);
if (INFO) System.out.println(this.id);
// Checking dip value
if (dip > 90.0 || this.dip < 0.0) {
System.out.println("ID" + id + " dip:" + dip);
throw new RuntimeException("dip out of range");
}
// Checking depth value
if (depth < 0.0) {
System.out.println("ID" + id + " depth:" + depth);
throw new RuntimeException("depth out of range");
}
// Checking Seismogenic layer
if (seismDepthLow < this.depth) {
System.out.println("ID" + id + " Depth upp:" + depth + " Depth low" + seismDepthLow);
throw new RuntimeException("inconsistent depths");
}
// Create the GEM fault source data
GEMFaultSourceData srcData =
new GEMFaultSourceData(
String.format("%d", this.id),
this.name,
TectonicRegionType.ACTIVE_SHALLOW,
mfd,
trace,
this.dip,
-90.0,
seismDepthLow,
this.depth,
true);
return srcData;
}
/**
* This returns the shortest horizontal dist to the point source.
*
* @param site
* @return minimum distance
*/
public double getMinDistance(Site site) {
return LocationUtils.horzDistance(site.getLocation(), location);
}