libhkl4 software package provides diffractometer computation control library, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libhkl4
libhkl4 is installed in your system.
Make ensure the libhkl4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libhkl4 *
You will get with libhkl4 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Science |
| Package | libhkl4 |
| Version | 4.0.3-4ubuntu1 |
| Description | diffractometer computation control library |
| Sub Section | Science |