SUBROUTINE  : FPPJ12
 
AUTHOR : I. O. Skillicorn
 
DATE : 16/11/92
 
LANGUAGE : FORTRAN
 
SHORT SUMMARY of PURPOSE:                                                
                                                                                
          Links two planar line segments to form                                
          a planar-based track                                                  
                                                                                
LIST and DESCRIPTION of INPUT VARIABLES/ARGUMENTS:                       
                                                                                
          See FPLPKP                                                            
                                                                                
LIST and DESCRIPTION of OUTPUT VARIABLES/ARGUMENTS:                      
                                                                                
          See FPLPKP                                                            
                                                                                
 
CALLING TREE from FPPJ12 :
 
  CALL FTLFTW      == tree ==>
  CALL FPCHI       == tree ==>
 
FUNCTIONS USED :
 
None
 
KEEP SEQUENCES USED :
 
 FPJPAR                                                                                                       
 

 
Comments from FPPJ12