getWeff raises error if no period is set

mtlam · Jan 25, 2021 · 01e0aaa · 01e0aaa
1 parent 24cfde7
commit 01e0aaa
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/pypulse/singlepulse.py b/pypulse/singlepulse.py
@@ -148,12 +148,12 @@ def getFW(self, value=0.5, simple=False, timeunits=True):
             factor = self.getPeriod()/self.getNbins()
         return factor*dbin
 
-    def getWeff(self, fourier=False, sumonly=False, timeunits=True):
+    def getWeff(self, fourier=False, sumonly=False):
         """
         Calculate the effective width of the pulse
         """
-        if not timeunits or self.getPeriod() is None:
-            return None
+        if self.getPeriod() is None:
+            raise ValueError("Cannot calculate Weff; period is not set")
         P = self.getPeriod()
         N = self.getNbins()
         U = u.normalize(self.data, simple=True) #remove baseline?