Astrolog 5.40 Help File


Helpfile for Astrolog version 5.40 (December 1998):

This file contains a complete list of all the features available in Astrolog 5.40, and documentation on how to use each option. The file is divided into eight sections:

1) A summary of all the main features which are accessed via command line switches and parameters, along with the single key press commands that can be given to an X Window or PC graphics screen to change the display in various ways (assuming graphics are compiled in) is listed.

2) The list of command switches and keys is repeated, but after each option is given a full description of the details of the feature.

3) Details of default settings, in compile time options, and in the default configuration file, are described, along with using Astrolog files in general.

4) Descriptions of things that appear in Astrolog text displays are described. This consists of describing how to enter chart information into the program, and how to interpret what is seen in the standard main display.

5) Next is a description of the different graphic chart displays and how they are organized, and the X Windows features in general. (Looking for a quick display to prove Astrolog was worth downloading and/or compiling? With graphics try: "astrolog -Xn -XG"!)

6) Then are discussed the program's graphics features for PC's, how to use them, the ways they are different from X Windows, and the best way to use them if running the DOS version under Microsoft Windows.

7) Then is discussed Astrolog for Windows, and a description of the easy to use menu and dialog interface it offers.

8) Finally is a section on compiling Astrolog if you have the source code files, as opposed to an executable ready to run, as well as how to compile and run Astrolog on the Macintosh.

IMPORTANT NOTICE: The graphics database and chart display routines used in this program are Copyright (C) 1991-1998 by Walter D. Pullen (Astara@msn.com, http://www.magitech.com/~cruiser1/astrolog.htm). Permission is granted to freely use and distribute these routines provided one doesn't sell, restrict, or profit from them in any way. Modification is allowed provided these notices remain with any altered or edited versions of the program.

The main planetary calculation routines used in this program have been Copyrighted and the core of this program is basically a conversion to C of the routines created by James Neely as listed in Michael Erlewine's 'Manual of Computer Programming for Astrologers', available from Matrix Software. The copyright gives us permission to use the routines for personal use but not to sell them or profit from them in any way.

The PostScript code within the core graphics routines are programmed and Copyright (C) 1992-1993 by Brian D. Willoughby. Conditions are identical to those above.

The extended accurate ephemeris databases and formulas are from the calculation routines in the program "Placalc" and are programmed and Copyright (C) 1989,1991,1993 by Astrodienst AG and Alois Treindl The use of that source code is subject to regulations made by Astrodienst Zurich, and the code is not in the public domain.

This copyright notice must not be changed or removed by any user of this program.