diff --git a/src/main/java/gov/usgs/earthquake/nshmp/calc/Site.java b/src/main/java/gov/usgs/earthquake/nshmp/calc/Site.java
index 5f18d83417558face6c02cd857b30ff12f9b7123..3abfd2affca200b48f6c94771f3ced5d720003fd 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/calc/Site.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/calc/Site.java
@@ -29,13 +29,16 @@ import gov.usgs.earthquake.nshmp.gmm.GroundMotionModel;
* <li><b>{@code z2.5}:</b> Depth to a shear wave velocity of 2.5 km/sec, in
* units of km.</li>
*
+ * <li><b>{@code zSed}:</b> Continental margin sediment thickness, in units of
+ * km.</li>
+ *
* </ul>
*
* <p>Both {@code z1.0} and {@code z2.5}, collectively referred to as
- * <i>basin-terms</i>, have default values of {@code Double.NaN}. When supplied
- * with the default, those GMMs that support basin terms will use an author
- * defined model, typically based on {@code Vs30}, to compute basin
- * amplification (or demplification).
+ * <i>basin-terms</i>, and {@code zSed} have default values of
+ * {@code Double.NaN}. When supplied with the default, those GMMs that support
+ * basin terms will use an author defined model, typically based on
+ * {@code Vs30}, to compute basin amplification (or demplification).
*
* @author U.S. Geological Survey
*/
@@ -44,39 +47,49 @@ public class Site {
/** The name used for a {@code Site} with no supplied name. */
public static final String NO_NAME = "Unnamed";
- /** Default {@link #vs30} value: {@code 760 m/s}. */
+ /** Default {@link #vs30()} value: {@code 760 m/s}. */
public static final double VS_30_DEFAULT = 760.0;
- /** Supported {@link #vs30} values: {@code [150..2000] m/s}. */
+ /** Supported {@link #vs30()} values: {@code [150..2000] m/s}. */
public static final Range<Double> VS30_RANGE = Range.closed(150.0, 3000.0);
- /** Default {@link #vsInferred} inferred value: {@code true}. */
+ /** Default {@link #vsInferred()} inferred value: {@code true}. */
public static final boolean VS_INF_DEFAULT = true;
/**
- * Default {@link #z1p0} value: {@code NaN} <br>({@link GroundMotionModel}s
+ * Default {@link #z1p0()} value: {@code NaN} <br>({@link GroundMotionModel}s
* will use a default value or model)
*/
public static final double Z1P0_DEFAULT = Double.NaN;
- /** Supported {@link #z1p0} values: {@code [0..5] km}. */
+ /** Supported {@link #z1p0()} values: {@code [0..5] km}. */
public static final Range<Double> Z1P0_RANGE = Range.closed(0.0, 5.0);
/**
- * Default {@link #z2p5} value: {@code NaN} <br>({@link GroundMotionModel}s
+ * Default {@link #z2p5()} value: {@code NaN} <br>({@link GroundMotionModel}s
* will use a default value or model)
*/
public static final double Z2P5_DEFAULT = Double.NaN;
- /** Supported {@link #z2p5} values: {@code [0..10] km}. */
+ /** Supported {@link #z2p5()} values: {@code [0..10] km}. */
public static final Range<Double> Z2P5_RANGE = Range.closed(0.0, 10.0);
+ /**
+ * Default {@link #zSed()} value: {@code NaN} <br>({@link GroundMotionModel}s
+ * will use a default value or model)
+ */
+ public static final double ZSED_DEFAULT = Double.NaN;
+
+ /** Supported {@link #zSed()} values: {@code [0..20] km}. */
+ public static final Range<Double> ZSED_RANGE = Range.closed(0.0, 20.0);
+
private final String name;
private final Location location;
private final double vs30;
private final boolean vsInferred;
private final double z1p0;
private final double z2p5;
+ private final double zSed;
private Site(Builder builder) {
this.name = builder.name;
@@ -85,6 +98,7 @@ public class Site {
this.vsInferred = builder.vsInferred;
this.z1p0 = builder.z1p0;
this.z2p5 = builder.z2p5;
+ this.zSed = builder.zSed;
}
/** The site name. */
@@ -138,18 +152,31 @@ public class Site {
return z2p5;
}
+ /**
+ * Continental margin sediment thickness, in km.
+ *
+ * <p>Default: {@code NaN} <br>({@link GroundMotionModel}s will use a default
+ * value or model)
+ */
+ public final double zSed() {
+ return zSed;
+ }
+
@Override
public String toString() {
return new StringBuilder(Strings.padEnd(name, 28, ' '))
.append(String.format("%.3f %.3f ", location.longitude, location.latitude))
- .append(paramString(vs30, vsInferred, z1p0, z2p5))
+ .append(paramString(vs30, vsInferred, z1p0, z2p5, zSed))
.toString();
}
- private static String paramString(double vs30, boolean vsInf, double z1p0, double z2p5) {
+ private static String paramString(
+ double vs30, boolean vsInf,
+ double z1p0, double z2p5,
+ double zSed) {
return String.format(
- "Vs30=%s %s Z1.0=%s Z2.5=%s",
- vs30, vsInf ? "inferred " : "measured ", z1p0, z2p5);
+ "Vs30=%s %s Z1.0=%s Z2.5=%s Zsed=%s",
+ vs30, vsInf ? "inferred " : "measured ", z1p0, z2p5, zSed);
}
/**
@@ -175,6 +202,7 @@ public class Site {
private boolean vsInferred = VS_INF_DEFAULT;
private double z1p0 = Z1P0_DEFAULT;
private double z2p5 = Z2P5_DEFAULT;
+ private double zSed = ZSED_DEFAULT;
boolean built = false;
@@ -234,6 +262,16 @@ public class Site {
return this;
}
+ /** Sediment thickness, in km. */
+ public Builder zSed(double zSed) {
+ if (Double.isNaN(zSed)) {
+ this.zSed = zSed;
+ } else {
+ this.zSed = checkInRange(ZSED_RANGE, Site.Key.ZSED, zSed);
+ }
+ return this;
+ }
+
/**
* Build the {@code Site}.
*/
@@ -273,6 +311,8 @@ public class Site {
public static final String Z1P0 = "z1p0";
/** The site z2.5 key. */
public static final String Z2P5 = "z2p5";
+ /** The site zSed key. */
+ public static final String ZSED = "zSed";
}
}
diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/GmmInput.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/GmmInput.java
index c92df73fb256dcd5c3fe3384e6e44d627bfaf9ed..bc159b536161688040bfad3e1eb49c85840164b0 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/GmmInput.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/GmmInput.java
@@ -15,6 +15,7 @@ import static gov.usgs.earthquake.nshmp.gmm.GmmInput.Field.WIDTH;
import static gov.usgs.earthquake.nshmp.gmm.GmmInput.Field.Z1P0;
import static gov.usgs.earthquake.nshmp.gmm.GmmInput.Field.Z2P5;
import static gov.usgs.earthquake.nshmp.gmm.GmmInput.Field.ZHYP;
+import static gov.usgs.earthquake.nshmp.gmm.GmmInput.Field.ZSED;
import static gov.usgs.earthquake.nshmp.gmm.GmmInput.Field.ZTOR;
import static java.lang.Double.NaN;
@@ -76,6 +77,8 @@ public class GmmInput {
public final double z1p0;
/** Depth to 2.5 km/s (in km). */
public final double z2p5;
+ /** Sediment thickness (in km). */
+ public final double zSed;
/**
* Create a deterministic rupture and site property container with all
@@ -112,6 +115,8 @@ public class GmmInput {
*
* <li>z2p5 depth to V<sub>s</sub>=2.5 km/sec (in km)</li></ul>
*
+ * <li>zSed sediment thickness (in km)</li></ul>
+ *
* @param builder The GmmInput builder
*/
protected GmmInput(Builder builder) {
@@ -131,6 +136,7 @@ public class GmmInput {
vsInf = builder.vsInf;
z1p0 = builder.z1p0;
z2p5 = builder.z2p5;
+ zSed = builder.zSed;
}
/**
@@ -169,6 +175,7 @@ public class GmmInput {
private boolean vsInf;
private double z1p0;
private double z2p5;
+ private double zSed;
private Builder() {}
@@ -210,9 +217,11 @@ public class GmmInput {
*
* <li>vsInf: true</li>
*
+ * <li>z1p0: NaN ({@code null} when serialized)</li></ul>
+ *
* <li>z2p5: NaN ({@code null} when serialized)</li>
*
- * <li>z1p0: NaN ({@code null} when serialized)</li></ul>
+ * <li>zSed: NaN ({@code null} when serialized)</li></ul>
*
* @throws IllegalStateException if any other builder method has already
* been called without first calling {@link #build()}
@@ -236,6 +245,7 @@ public class GmmInput {
vsInf = model.vsInf;
z1p0 = model.z1p0;
z2p5 = model.z2p5;
+ zSed = model.zSed;
flags.set(0, SIZE);
return this;
}
@@ -272,10 +282,12 @@ public class GmmInput {
return rake(v);
case VS30:
return vs30(v);
- case Z2P5:
- return z2p5(v);
case Z1P0:
return z1p0(v);
+ case Z2P5:
+ return z2p5(v);
+ case ZSED:
+ return zSed(v);
}
} catch (NumberFormatException nfe) {
// move along
@@ -388,6 +400,12 @@ public class GmmInput {
return this;
}
+ /** Set the sediment thickness (in km). */
+ public Builder zSed(double zSed) {
+ this.z2p5 = validateAndFlag(ZSED, zSed);
+ return this;
+ }
+
public GmmInput build() {
checkState(flags.cardinality() == SIZE, "Not all fields set");
reset.clear();
@@ -431,6 +449,7 @@ public class GmmInput {
.vsInf(VSINF.defaultValue > 0.0)
.z1p0(Z1P0.defaultValue)
.z2p5(Z2P5.defaultValue)
+ .z2p5(ZSED.defaultValue)
.build();
/**
@@ -531,6 +550,13 @@ public class GmmInput {
"Depth to Vs=2.5 km/s",
"Depth to a shear-wave velocity of 2.5 kilometers per second, in kilometers",
Optional.of(DISTANCE_UNIT),
+ NaN),
+
+ ZSED(
+ "zSed",
+ "Sediment thickness",
+ "Thickness of coastal margin sediments, in kilometers",
+ Optional.of(DISTANCE_UNIT),
NaN);
public final String id;
@@ -583,6 +609,7 @@ public class GmmInput {
.add(VSINF.toString(), vsInf)
.add(Z1P0.toString(), z1p0)
.add(Z2P5.toString(), z2p5)
+ .add(ZSED.toString(), zSed)
.toString();
}
@@ -604,6 +631,9 @@ public class GmmInput {
boolean z2p5Check = Double.isNaN(in.z2p5)
? Double.isNaN(this.z2p5)
: this.z2p5 == in.z2p5;
+ boolean zSedCheck = Double.isNaN(in.z2p5)
+ ? Double.isNaN(this.z2p5)
+ : this.z2p5 == in.z2p5;
return this.Mw == in.Mw &&
this.rJB == in.rJB &&
this.rRup == in.rRup &&
@@ -616,13 +646,14 @@ public class GmmInput {
this.vs30 == in.vs30 &&
this.vsInf == in.vsInf &&
z1p0Check &&
- z2p5Check;
+ z2p5Check &&
+ zSedCheck;
}
@Override
public int hashCode() {
return Objects.hash(Mw, rJB, rRup, rX, dip, width, zTor, zHyp,
- rake, vs30, vsInf, z1p0, z2p5);
+ rake, vs30, vsInf, z1p0, z2p5, zSed);
}
/**
@@ -657,6 +688,7 @@ public class GmmInput {
constraintMap.put(VSINF, builder.vsInf);
constraintMap.put(Z1P0, builder.z1p0);
constraintMap.put(Z2P5, builder.z2p5);
+ constraintMap.put(ZSED, builder.zSed);
}
public Optional<?> get(Field field) {
@@ -741,6 +773,7 @@ public class GmmInput {
private Optional<Range<Boolean>> vsInf = Optional.empty();
private Optional<Range<Double>> z1p0 = Optional.empty();
private Optional<Range<Double>> z2p5 = Optional.empty();
+ private Optional<Range<Double>> zSed = Optional.empty();
/**
* Set {@code Range<Double>} constraint.
@@ -784,6 +817,9 @@ public class GmmInput {
case Z2P5:
z2p5 = Optional.of(constraint);
break;
+ case ZSED:
+ zSed = Optional.of(constraint);
+ break;
default:
throw new IllegalArgumentException(
"GmmInput.Constraints.Builder Unsupported field: " + id.name());
@@ -841,6 +877,7 @@ public class GmmInput {
set(VSINF);
set(Z1P0, Site.Z1P0_RANGE);
set(Z2P5, Site.Z2P5_RANGE);
+ set(ZSED, Site.ZSED_RANGE);
return this;
}