Josh Cardenzana / ctools

Commit 8c7309c7d4c379938e66e63ea9386fca04c7aad3

Authored by Josh Cardenzana
1 parent b88ee4d5

Add option 'dll_freenodes' option 

This frees other nodes when computing log-likelihood profiles
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Showing 2 changed files with 6 additions and 3 deletions
cscripts/csspec.par
  View file @8c7309c
... ... @@ -44,6 +44,7 @@ fix_srcs, b, h, yes,,, "Fix other skymodel parameters"
44 44 fix_bkg, b, h, no,,, "Fix background parameters"
45 45 dll_sigstep, r, h, 0,0,100, "Step size in standard deviations for log-like profiles"
46 46 dll_sigmax, r, h, 5,1,100, "Maximum number of standard deviations for log-like profiles"
  47 +dll_freenodes, b, h, no,,, "Free nodes not being fit when computing log-like profiles"
47 48  
48 49 #
49 50 # Standard parameters
... ...
cscripts/csspec.py
  View file @8c7309c
... ... @@ -182,6 +182,7 @@ class csspec(ctools.csobservation):
182 182 # Setup dlog-likelihood parameters
183 183 self['dll_sigstep'].real()
184 184 self['dll_sigmax'].real()
  185 + self['dll_freenodes'].boolean()
185 186  
186 187 # Read ahead output parameters
187 188 if self._read_ahead():
... ... @@ -1004,9 +1005,10 @@ class csspec(ctools.csobservation):
1004 1005 source.tscalc(False)
1005 1006  
1006 1007 # Fix all parameters in the spectral model
1007   - for par in spectral:
1008   - par.fix()
1009   -
  1008 + if (self._method != 'NODES') or (not self['dll_freenodes'].boolean()):
  1009 + for par in spectral:
  1010 + par.fix()
  1011 +
1010 1012 # Re-compute the log-likelihood
1011 1013 like.run()
1012 1014 loglike = like.obs().logL()
... ...