Moritz Huebner: Made the signal_ifo parameter the same as in the remote

peyote/likelihood.py

@@ -23,10 +23,10 @@ class Likelihood:
 
             signal_ifo = np.sum(h, axis=0)
 
-            time_shift = interferometer.time_delay_from_geocenter(self.source.ra, self.source.dec,
-                                                                  self.source.geocent_time)
-
-            signal_ifo *= np.exp(1j*2*np.pi*time_shift*self.source.frequency_array)
+            time_shift = interferometer.time_delay_from_geocenter(
+                self.source.ra, self.source.dec,
+                self.source.geocent_time)
+            signal_ifo *= np.exp(-1j*2*np.pi*time_shift*self.source.frequency_array)
 
             log_l -= 4. / self.source.time_duration * np.vdot(
                 interferometer.data - signal_ifo,