From cd2507dd2befd6550b032a3563d8c76adec996d9 Mon Sep 17 00:00:00 2001
From: Peter Powers <pmpowers@usgs.gov>
Date: Wed, 30 Oct 2024 10:51:32 -0600
Subject: [PATCH] ag20 basin=NaN for pga rock calc

---
 .../gov/usgs/earthquake/nshmp/gmm/AbrahamsonGulerce_2020.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/gov/usgs/earthquake/nshmp/gmm/AbrahamsonGulerce_2020.java b/src/main/java/gov/usgs/earthquake/nshmp/gmm/AbrahamsonGulerce_2020.java
index b02b7fd9..4f0a2807 100644
--- a/src/main/java/gov/usgs/earthquake/nshmp/gmm/AbrahamsonGulerce_2020.java
+++ b/src/main/java/gov/usgs/earthquake/nshmp/gmm/AbrahamsonGulerce_2020.java
@@ -255,7 +255,7 @@ public abstract class AbrahamsonGulerce_2020 implements GroundMotionModel {
     if (in.vs30 < coeffs.vlin) {
       pgaRock = exp(calcMean(
           coeffsPGA, slab(), basin(), adjusted(), akBiasAdjusted(),
-          0.0, in.Mw, in.rRup, in.zTor, VS30_ROCK, in.z2p5));
+          0.0, in.Mw, in.rRup, in.zTor, VS30_ROCK, Double.NaN));
     }
     double μ = calcMean(
         coeffs, slab(), basin(), adjusted(), akBiasAdjusted(),
-- 
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