SUBROUTINE  : FPSPC
 
AUTHOR : I. O. Skillicorn
 
DATE : 24/04/95
 
LANGUAGE : FORTRAN
 
SHORT SUMMARY of PURPOSE:                                                
                                                                                
          Calculate track parameters for single                                 
          planars(unlinked)                                                     
                                                                                
LIST and DESCRIPTION of INPUT VARIABLES/ARGUMENTS:                       
                                                                                
          Used point flag         :- IPUZE                                      
 Planar track segments:                                                         
          NFSEG segments/module                                                 
          Hits                    :- IDGISG                                     
          Parameters(x0,y0,x',y') :- XYDXY in mm                                
                                                                                
                                                                                
                                                                                
LIST and DESCRIPTION of OUTPUT VARIABLES/ARGUMENTS:                      
                                                                                
 Planar-based and P->R link tracks:                                             
          NPP tracks                                                            
          Hits                    :- IRR/SRR IPP/SPP                            
          Segments radials/planars:- LRR LPP                                    
          Parameters(phi',phi0)   :- PSSS,PISS                                  
          Parameters(R',R0)       :- RSSS,RISS                                  
                                                                                
 
CALLING TREE from FPSPC :
 
None
 
FUNCTIONS USED :
 
None
 
KEEP SEQUENCES USED :
 
 FRDIMS FH1WORK FPTVTX FRH3FT FPPRAM FPLSEG FPTFLG FPTPAR FDIFLG                                              
                                                                                                              
 

 
Comments from FPSPC