2020-01-13T18:36:38: ********************************************************************************
2020-01-13T18:36:38: *                                   ctulimit                                   *
2020-01-13T18:36:38: * ---------------------------------------------------------------------------- *
2020-01-13T18:36:38: * Version: 1.6.3                                                               *
2020-01-13T18:36:38: ********************************************************************************
2020-01-13T18:36:41: +============+
2020-01-13T18:36:41: | Parameters |
2020-01-13T18:36:41: +============+
2020-01-13T18:36:41:  inobs .....................: cube.fits
2020-01-13T18:36:41:  inmodel ...................: subh2.xml
2020-01-13T18:36:41:  srcname ...................: hello
2020-01-13T18:36:41:  parname ...................: 
2020-01-13T18:36:41:  expcube ...................: NONE
2020-01-13T18:36:41:  psfcube ...................: [not queried]
2020-01-13T18:36:41:  edispcube .................: [not queried]
2020-01-13T18:36:41:  bkgcube ...................: [not queried]
2020-01-13T18:36:41:  caldb .....................: prod3b-v2
2020-01-13T18:36:41:  irf .......................: South_z20_50h
2020-01-13T18:36:41:  edisp .....................: no
2020-01-13T18:36:41:  confidence ................: 0.95
2020-01-13T18:36:41:  sigma_min .................: 0.0
2020-01-13T18:36:41:  sigma_max .................: 10.0
2020-01-13T18:36:41:  eref ......................: 1.0
2020-01-13T18:36:41:  emin ......................: 1.0
2020-01-13T18:36:41:  emax ......................: 100.0
2020-01-13T18:36:41:  tol .......................: 1e-5
2020-01-13T18:36:41:  statistic .................: DEFAULT
2020-01-13T18:36:41:  like_accuracy .............: 0.005
2020-01-13T18:36:41:  max_iter ..................: 1000
2020-01-13T18:36:41:  chatter ...................: 2
2020-01-13T18:36:41:  clobber ...................: yes
2020-01-13T18:36:41:  debug .....................: no
2020-01-13T18:36:41:  mode ......................: ql
2020-01-13T18:36:41:  logfile ...................: ctulimit.log
2020-01-13T18:36:41: 
2020-01-13T18:36:41: WARNING: Energy dispersion will *NOT* be considered for the computation. To consider
2020-01-13T18:36:41:          energy dispersion, please set the "edisp" parameter to "yes". Be aware that
2020-01-13T18:36:41:          using energy dispersion will considerably slow down the computations.
2020-01-13T18:36:41: 
2020-01-13T18:36:41: +===================+
2020-01-13T18:36:41: | Input observation |
2020-01-13T18:36:41: +===================+
2020-01-13T18:36:41: === GObservations ===
2020-01-13T18:36:41:  Number of observations ....: 1
2020-01-13T18:36:41:  Number of models ..........: 2
2020-01-13T18:36:41:  Number of observed events .: 492415
2020-01-13T18:36:41:  Number of predicted events : 0
2020-01-13T18:36:41: 
2020-01-13T18:36:41: +=============================+
2020-01-13T18:36:41: | Compute best-fit likelihood |
2020-01-13T18:36:41: +=============================+
2020-01-13T18:36:42: === GOptimizerLM ===
2020-01-13T18:36:42:  Optimized function value ..: -1318725.103
2020-01-13T18:36:42:  Absolute precision ........: 0.005
2020-01-13T18:36:42:  Acceptable value decrease .: 2
2020-01-13T18:36:42:  Optimization status .......: converged
2020-01-13T18:36:42:  Number of parameters ......: 8
2020-01-13T18:36:42:  Number of free parameters .: 5
2020-01-13T18:36:42:  Number of iterations ......: 4
2020-01-13T18:36:42:  Lambda ....................: 1e-07
2020-01-13T18:36:42:  Maximum log likelihood ....: -1318725.103
2020-01-13T18:36:42: === GModels ===
2020-01-13T18:36:42:  Number of models ..........: 2
2020-01-13T18:36:42:  Number of parameters ......: 8
2020-01-13T18:36:42: === GModelSky ===
2020-01-13T18:36:42:  Name ......................: hello
2020-01-13T18:36:42:  Instruments ...............: all
2020-01-13T18:36:42:  Observation identifiers ...: all
2020-01-13T18:36:42:  Model type ................: PointSource
2020-01-13T18:36:42:  Model components ..........: "PointSource" * "FileFunction" * "Constant"
2020-01-13T18:36:42:  Number of parameters ......: 4
2020-01-13T18:36:42:  Number of spatial par's ...: 2
2020-01-13T18:36:42:   RA .......................: 93.7250515932354 +/- 0 [-360,360] deg (free,scale=1)
2020-01-13T18:36:42:   DEC ......................: -90 +/- 0 [-90,90] deg (free,scale=1)
2020-01-13T18:36:42:  Number of spectral par's ..: 1
2020-01-13T18:36:42:   Normalization ............: 1.3481247228423e-29 +/- 0 [0,5e-22]  (free,scale=1e-30,gradient)
2020-01-13T18:36:42:  Number of temporal par's ..: 1
2020-01-13T18:36:42:   Normalization ............: 1 (relative value) (fixed,scale=1,gradient)
2020-01-13T18:36:42:  Number of scale par's .....: 0
2020-01-13T18:36:42: === GCTAModelIrfBackground ===
2020-01-13T18:36:42:  Name ......................: CTABackgroundModel
2020-01-13T18:36:42:  Instruments ...............: CTA
2020-01-13T18:36:42:  Observation identifiers ...: all
2020-01-13T18:36:42:  Model type ................: "PowerLaw" * "Constant"
2020-01-13T18:36:42:  Number of parameters ......: 4
2020-01-13T18:36:42:  Number of spectral par's ..: 3
2020-01-13T18:36:42:   Prefactor ................: 1.02434830180037 +/- 0.00312601436736161 [0.001,1000] ph/cm2/s/MeV (free,scale=1,gradient)
2020-01-13T18:36:42:   Index ....................: 0.022978932165247 +/- 0.00192215053084842 [-5,5]  (free,scale=1,gradient)
2020-01-13T18:36:42:   Scale ....................: 1000000 [10000,1000000000] MeV (fixed,scale=1000000,gradient)
2020-01-13T18:36:42:  Number of temporal par's ..: 1
2020-01-13T18:36:42:   Normalization ............: 1 (relative value) (fixed,scale=1,gradient)
2020-01-13T18:36:42: 
2020-01-13T18:36:42: +=========================+
2020-01-13T18:36:42: | Find parameter brackets |
2020-01-13T18:36:42: +=========================+
2020-01-13T18:36:42:  Parameter range ...........: [13.481247228423, 148.293719512653] logL(148.293719512653)=-1318725.10301602
2020-01-13T18:36:42:  Parameter range ...........: [13.481247228423, 1482.93719512653] logL(1482.93719512653)=-1318725.10301602
2020-01-13T18:36:43:  Parameter range ...........: [13.481247228423, 14829.3719512653] logL(14829.3719512653)=-1318725.10301602
2020-01-13T18:36:44:  Parameter range ...........: [13.481247228423, 148293.719512653] logL(148293.719512653)=-1318725.10301602
2020-01-13T18:36:44:  Parameter range ...........: [13.481247228423, 1482937.19512653] logL(1482937.19512653)=-1318725.10301602
2020-01-13T18:36:45:  Parameter range ...........: [13.481247228423, 14829371.9512653] logL(14829371.9512653)=-1318725.10301602
2020-01-13T18:36:46:  Parameter range ...........: [13.481247228423, 148293719.512653] logL(148293719.512653)=-1318725.10301602
2020-01-13T18:36:46: *** ERROR encounterted in the execution of ctulimit. Run aborted ...
2020-01-13T18:36:46: *** ERROR in ctlikelihood::evaluate(GModelPar&, double&): Invalid value. Parameter "Normalization" value1482937195.12653 is above its maximum boundary 500000000. To omit this error please raise the maximum parameter boundary.
2020-01-13T18:36:46: 
2020-01-13T18:36:46: Application "ctulimit" terminated after 8 wall clock seconds, consuming 6.64784 seconds of CPU time.