--- The Root Histogram Analysis Tool (RHAT) is an interface that allows its user to easily browse and explore data that they create. The best place to start is through reading the short manual that gives the critical steps to get started using GEANT, ROOT, and RHAT. To download the manual, simply click on the link below, and a dialog box should appear asking if you want to save the document. Click 'OK' to download the guide.

To view the manual, using your terminal go to the directory where you saved the manual and type the following:

gv ctfsim_guide.ps

Follow the instructions in the manual for where to go and how to proceed. You can access the ROOT website by clicking the following link: ROOT Homepage

You can easily download RHAT and ROOT Simulation Files from the Homepage.
Many of the files available for downloading are in a 'tar file.' In order to open these files and access their contents, use your terminal to go to their directory and type the following:

tar xf filename.tar