SUBROUTINE  : FTFHQQ(NPLA,IPA,SD,ZVV,C1,C2,C3,
 
AUTHOR : I.O. Skillicorn
 
DATE : 24/09/92
 
LANGUAGE : FORTRAN
 
SHORT SUMMARY of PURPOSE:                                                
                                                                                
          Use radial  points to make                                            
          least squares fits in phi-z, r-z.                                     
                                                                                
                                                                                
LIST and DESCRIPTION of INPUT VARIABLES/ARGUMENTS:                       
                                                                                
 Radial-based tracks:                                                           
          Hits/drift sign         :- IRN/SDN                                    
                                                                                
                                                                                
LIST and DESCRIPTION of OUTPUT VARIABLES/ARGUMENTS:                      
                                                                                
          Parameters(phi',phi0)   :- RPCOS,phz                                  
          Parameters(R',R0)       :- THET,RZII                                  
                                                                                
                                                                                
 
CALLING TREE from FTFHQQ :
 
  CALL FTLFTW      == tree ==>
 
FUNCTIONS USED :
 
None
 
KEEP SEQUENCES USED :
 
 FRDIMS FH1WORK FPTVTX FRWERR                                                                                 
 

 
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