Install cernlib-core by entering the following commands in the terminal:
sudo apt update sudo apt install cernlib-core
Description:
CERNLIB data analysis suite - main libraries and programs
CERNLIB is a suite of data analysis tools and libraries created for use in physics experiments, but also with applications to other fields such as the biological sciences. . This metapackage provides the libraries and analysis tools (e.g. PAW) likely to be wanted by most users of the CERN libraries who are not interested specifically in high energy physics. It does not provide development libraries or tools; those may be obtained by installing the cernlib-core-dev metapackage or individual lib*-dev packages.
Homepage: http://cernlib.web.cern.ch/cernlib/
Version: 20061220+dfsg3-4.3ubuntu1
Section: universe/science