null bug

StrayLight.cpp

@@ -679,6 +679,9 @@ void EarthShine(double ju, double sat[3], double ob[3], double py[3], double E[7
     for (int i = 0; i < 7; i++)
     {
         E[i] = Ealbedo*SunRatio[i];
+        if (isfinite(E[i]) == false){
+            E[i] = 0.0;
+        }
         // cout << E[i] << " ";
     }
     // cout << endl;