See the printed tutorial for a program glossary (and the on-line
tutorial: www.perplex.ethz.ch/perplex_pseudosection.html for a
demonstration of programs WERAMI, POLYGON, PSCONTOR, PSPTS, and 
PT2CURV), see README.PERPLEX for compiling instructions, and program 
documentation for (some) technical information.

To improve performance, customize the makefile options for your
local environment. 

                     UNIX MAKEFILES:

   makefile     - SUN, generic UNIX and LINUX.
   sgimakefile  - SGI.

                     MAIN PROGRAMS (Makefile Targets):                     

   actcor.f        
   build.f          
   cohsrk.f        
   ctransf.f       
   frendly.f       
   ge0pt.f         
   interpmatrix.f90 
   iso.f        
   isokor.f         
   mu_2_f.f         
   polygon.f90      
   psvdraw.f        
   pspts.f          
   pscontor.f       
   ps_p_contor.f 
   pt2curv.f   
   rk.f        
   species.f   
   werami.f    
   vertex.f    

                       SUBROUTINE LIBRARIES:

   flib.f    - subprograms for vertex, frendly, build, rk, cohsrk, iso,
               species, mu_2_f.
   nlib.f    - subprograms for vertex.
   plib.f    - subprograms for psvdraw and werami.
   polyf77.f - subprograms for polygon.
   pslib.f   - subprograms for psvdraw, pspts, pscont, cohscont.
   rlib.f    - subprograms for vertex, frendly, build, actcor, mu_2_f.
   tlib.f    - subprograms for vertex, frendly, build, actcor, ctransf, 
               cohsrk, isokor, iso, species, mu_2_f.

                       INCLUDE FILE:
 
   perplex_parameters.h  - defines array sizes assigned in fortran 77 programs

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