When the package is un-tarred, it creates the directory hierarchy shown in Figure A.1.
A brief description of the contents of the various directories follows:
Default destination directory for the standalone test program, location of various utilities used during the build process, and location of the Tcl/Tk GUI.
Contains various documentation, including this manual in the manual subdirectory.
Default destination directory for the libraries.
Contains a number of subdirectories which contain the source code for the library routines.
Contains files related solely to the standalone test code. As evident in Figure A.1, this directory contains a number of subdirectories which contain input files, source files specific to the test code, reference output files, etc.
Directory used to hold auxiliary files created during the build process.
![\begin{figure}
\includegraphics[width=\textwidth]{dir_hier.ps}\end{figure}](img59.gif)