Enhance logging for chatter level 3 and 4

Jürgen Knödlseder
1 parent 7b1c99b3
Showing 1 changed file with 11 additions and 0 deletions
modules/comscripts/comlixfit.py
@@ -91,6 +91,10 @@ class comlixfit(ctools.cslikelihood):
         #  Write input parameters into logger
         self._log_parameters(gammalib.TERSE)
  
+        # Set optimizer logger
+        if self._logExplicit():
+            self.opt().logger(self._log)
+
         # Return
         return
  
@@ -182,6 +186,9 @@ class comlixfit(ctools.cslikelihood):
         # Loop over iterations
         for iter in range(niter):
  
+            # Write iteration header
+            self._log_header2(gammalib.EXPLICIT, 'Iteration %d' % (iter+1))
+
             # Update observations
             self._update_obs()
  
@@ -208,6 +215,10 @@ class comlixfit(ctools.cslikelihood):
                 if delta < eps:
                     break
  
+        # Write header
+        self._log_header1(gammalib.EXPLICIT,
+                          'Final maximum likelihood model fitting')
+
         # Do final model fit
         self._final_model_fit()