Switch to using GD for mean=0, since boost::random doesn't like mean=…

…0 (even though it works)
hoopyeah · Dec 10, 2018 · 107d2f9 · 107d2f9
1 parent 96d454a
commit 107d2f9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Random.cpp b/src/Random.cpp
@@ -374,7 +374,7 @@ namespace galsim {
 
             if (mean != _mean) {
                 _mean = mean;
-                if (mean > MAX_POISSON) setMeanGD(mean);
+                if (mean > MAX_POISSON || mean == 0.) setMeanGD(mean);
                 else setMeanPD(mean);
             }
         }