cba software package provides Continuous Beam Analysis, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install cba
cba is installed in your system.
Make ensure the cba package were installed using the commands given below,
$ sudo dpkg-query -l | grep cba *
You will get with cba package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Science |
| Package | cba |
| Version | 0.3.6-4 |
| Description | Continuous Beam Analysis |
| Sub Section | Science |