This directory, once cloned from the repository, should contain this
README.md, the Jupyter Notebook calwf3_with_v1.0_PCTE.ipynb, a file
called archived_drkcfiles.txt and a subdirectory example/.
In order to run this Jupyter Notebook you must have created a virtual
conda environment that includes calwf3 v3.5.2. Version 3.5.2 of calwf3
is available in HSTCAL release 2.5.0. To create an environment with
calwf3 v3.5.2 try this from the terminal:
$ conda config --add channels http://ssb.stsci.edu/astroconda
$ conda create -n v1_PCTE hstcal==2.5.0 python=3.7 ginga stsci-hst notebook
In general, users wanting to use the v1.0 pixel-based CTE correction
within calwf3 should use calwf3 v3.5.2. This version will provide the
most up-to-date calibration procedures such as time-dependent photometric
corrections and zeropoints, while also including the v1.0 correction.