
General
-------
AIRSET and its plot library should compile on any Unix system 
with normal Fortran-77, C, and X-Windows support.  So far,
AIRSET has been tested on the following systems:

  DEC-5000
  Alpha
  SGI
* Sun
* RS/6000
* HP-9000
* Pentium/Linux 


The systems marked with "*" have peculiar features which require slight 
modifications to the Makefiles in the plotlib/ and bin/ directories.  
Examine these Makefiles before building the plot library and AIRSET.


Build sequence
--------------

To install, first build the plot library in  ./plotlib  ...

 % cd plotlib
 % make          (creates libPlt.a)


Then build the program in  ./bin  ...

 % make airset


Documentation
-------------
User Guide is in the PostScript doc/airset.ps  file.  If impatient, 
you can just do the following...

First set the shell variable to select reverse-video for the screen
graphics, which works better:

 % setenv XPLOT11_BACKGROUND black

Then run AIRSET in the air/ directory, which contains a few airfoil
input files:

 % cd air
 % ../bin/airset nlf26

This will AIRSET, with the blade.nlf26 coordinate file being
loaded at startup.  Typical AIRSET commands are:

> LOAD   (if another airfoil file is to be loaded)
> OPER
> POSI

 ...etc


