Use
To use the latest version, add the path /irasoft/gildas/linux-intel/bin to your .login file. The older (1995) version requires the path /soft/astro/gag/exe/bin to be added to your .login file. On astbo1, add @user3:[brand.gagdir.SEP90.login]GAGLOGIN to your login.com file. In all three versions simply typing the name of the package will get you started. The default printer is ira515ps.
Documentation
Postscript files of the manual can be retrieved by anonymous ftp from iraux2.iram.fr, directory dist/doc/ps, or in compressed version (produced by the Unix command compress) from directory dist/doc/comp
Help
For printed manuals of most packages, and information and help on how to access and run the programs, contact J. Brand (IRA #512, tel. 639-9372).

• CLASS CLASS (Continuum and Line Analysis Single-dish Software) is a package for reducing spectroscopic data, and also continuum drifts obtained on a single-dish telescope. It can also process optical and IR data. Baseline- and gaussian (up to 5 components) fitting can be done interactively. But there are numerous other features...
• GreG GReG (Grenoble Graphic) is a graphic utility package, whose goal is to help prepare plots of your data or the results of theoretical computations. Major goals were device independence as much as possible and efficient interactive use. The unix version of this program was written to also handle bitmap display of images, contour filling (greyscales) etc.
• ASTRO ASTRO (A Software To pRepare Observations) was developed to aid astronomers in preparing their observations (creating visibility charts for any location and any time, computing observing frequency setup, etc.). The program is interactive and uses GreG for graphic output.
• GRAPHIC Is a superset of GreG, and allows display of maps, creating of overlays, handling of data cubes (making cuts etc.).
• CLIC CLIC (Continuum and Line Interferometer Calibration) is a dedicated program for calibration of IRAM Plateau de Bure data.

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