NEWS
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New Features and Important Changes in ctools 1.5.0
16 October 2017
Introduction
------------
This document briefly summarizes the changes that have been made in this
ctools release with respect to the precedent release.
Configuration
-------------
None
Python interface
----------------
None
Support model
-------------
None
ctobssim - CTA observation simulation
-------------------------------------
Use t-type parameters for "tmin" and "tmax" to all specifying times in various
formats (#1864).
ctselect - CTA event selection
------------------------------
Use t-type parameters for "tmin" and "tmax" to all specifying times in various
formats (#1864).
ctbin - CTA event binning
-------------------------
None
ctlike - Maximum likelihood fitting
-----------------------------------
None
cttsmap - Generation of Test Statistic map
------------------------------------------
None
ctskymap - CTA sky mapping
--------------------------
Header keywords informing about the dates and times covered by the observations
used to generate the skymap, as well as the event energy range, are now appended
as header keywords to the FITS file (#2194).
ctmodel - CTA counts cube modelling
-----------------------------------
Use t-type parameters for "tmin" and "tmax" to all specifying times in various
formats (#1864).
The tool now also checks which models actually overlap with the RoI of a given
observation and then only use these models to compute the model cube. The
parallelization of the tool has also been optimised so that diffuse models are
not loaded over and over again (#2189).
ctexpcube - CTA exposure cube generation
----------------------------------------
None
ctpsfcube - CTA point spread function cube generation
-----------------------------------------------------
None
ctedispcube - CTA energy dispersion cube generation
---------------------------------------------------
None
ctbkgcube - CTA background cube generation
------------------------------------------
None
ctmapcube - CTA map cube generation
-----------------------------------
None
ctcubemask - CTA cube filtering
-------------------------------
None
ctbutterfly - Generate butterfly diagrams
-----------------------------------------
None
ctulimit - Compute upper limit
------------------------------
None
cterror - Likelihood profile error computation
----------------------------------------------
None
ctprob - Event probability computation
--------------------------------------
None
ctphase - Event phase computation
---------------------------------
None
cscripts
--------
Add csmodelsois script that replaces selected models in a model container by
a diffuse map cube (#2180).
Use t-type parameters for "tmin" and "tmax" to all specifying times in various
formats (#1864).
The script csphagen was added to allow the generation of PHA, ARF and RMF datasets
for classical On/Off IACT analysis (#2208).
Examples
--------
None
caldb
-----
None
models
------
None