updated sigma test results

src/main/java/gov/usgs/earthquake/nshmp/gmm/UsgsPrviBackbone2025.java

@@ -124,7 +124,6 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
       vlinSub = coeffsAg20.get("vlin");
       ρB = coeffsAg20.get("rhoB");
       ρW = coeffsAg20.get("rhoB");
-
     }
   }
 
@@ -268,9 +267,8 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
       double φSS = calcPhiSS(in.Mw, c);
       double φSqNga = φSS * φSS + c.φs2sNga * c.φs2sNga;
       double φSqPrvi = φSS * φSS + c.φs2sPrvi * c.φs2sPrvi;
-
-      double φNlNgaSq = calcPhiSSNonLinSq(φSqNga, dAmp_p1);
-      double φNlPrviSq = calcPhiSSNonLinSq(φSqPrvi, dAmp_p1);
+      double φNlNgaSq = calcPhiNonLinSq(φSqNga, dAmp_p1);
+      double φNlPrviSq = calcPhiNonLinSq(φSqPrvi, dAmp_p1);
 
       double σNga = sqrt(τnl * τnl + φNlNgaSq);
       double σPrvi = sqrt(τnl * τnl + φNlPrviSq);
@@ -309,7 +307,7 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
       return Mw <= 5.0 ? c.a : Mw > 6.5 ? c.b : c.a + (Mw - 5.0) * ((c.b - c.a) / 1.5);
     }
 
-    static double calcPhiSSNonLinSq(double φ, double dAmp_p1) {
+    static double calcPhiNonLinSq(double φ, double dAmp_p1) {
       double phiBsq = φ * φ - AbrahamsonEtAl_2014.PHI_AMP_SQ;
       return phiBsq * dAmp_p1 * dAmp_p1 + AbrahamsonEtAl_2014.PHI_AMP_SQ;
     }
@@ -739,6 +737,8 @@ public abstract class UsgsPrviBackbone2025 implements GroundMotionModel {
       GroundMotionModel σPgaGmm,
       GmmInput in) {
 
+    System.out.println(σPgaGmm.getClass());
+
     double pgaRock = calcSubPgaRock(in, σPgaGmm);
     double dSite = AbrahamsonGulerce_2020.calc_dSite(c.bnlSub, c.vlinSub, in.vs30, pgaRock);
     double τNlSq = calcNonLinTermSq(c.τSub, c.τSubPga, dSite, c.ρB);