From ae6073b2f7e2c850ca7fd4d77c5b195f89c0867e Mon Sep 17 00:00:00 2001
From: Jason Altekruse <jaltekruse@usgs.gov>
Date: Tue, 2 Aug 2022 15:46:50 -0600
Subject: [PATCH] Use alternate VS_REF value of 2000 m/s
---
.../java/gov/usgs/earthquake/nshmp/gmm/ChapmanGuo_2021.java | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/ChapmanGuo_2021.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/ChapmanGuo_2021.java
index 86e6a29b..c93101c4 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/ChapmanGuo_2021.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/ChapmanGuo_2021.java
@@ -33,7 +33,7 @@ class ChapmanGuo_2021 {
PGV,
Imt.mprsImts().toArray(new Imt[0]));
- static final double VS_REF = 1000.0;
+ static final double VS_REF = 2000.0;
static final double Z_CUT = 0.2;
private static final double[] Z = {
@@ -51,6 +51,7 @@ class ChapmanGuo_2021 {
private static final Map<Imt, double[][][]> scales;
static {
+ System.out.printf(">>>>>>>>> ChapmanGuo2021 VS_REF = %.1f\n", VS_REF);
scales = new EnumMap<Imt, double[][][]>(Imt.class);
for (Imt imt : IMTS) {
scales.put(imt, loadTable(imt));
--
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