PDF/spdf/sfctq13.F

   1 *
   2 * $Id$
   3 *
   4 * $Log$
   5 * Revision 1.1.1.2  1996/10/30 08:29:30  cernlib
   6 * Version 7.04
   7 *
   8 * Revision 1.1.1.1  1996/04/12 15:29:32  plothow
   9 * Version 7.01
  10 *
  11 *
  12 #include "pdf/pilot.h"
  13 C-----------------------------------------------------------------------
  14       SUBROUTINE SFCTQ13(DX,DSCAL,
  15      +                     DUPV,DDNV,DSEA,DSEAD,DSTR,DCHM,DBOT,DTOP,DGL)
  16 C
  17 C   ********************************************************************
  18 C   *                                                                  *
  19 C   *        Interface to CTEQset of structure functions               *
  20 C   *                                                                  *
  21 C   *        Author:    H. Plothow-Besch (CERN-PPE)                    *
  22 C   *                                                                  *
  23 C   ********************************************************************
  24 C
  25 C :::::::::::: Structure functions from Morfin and Wu-Ki Tung
  26 C :::::::::::: Lambda = 0.231 GeV (MSb - singular gluon) (CTEQ1MS)
  27 C
  28 #include "pdf/expdp.inc"
  29      +       DX,DSCAL,DUPV,DDNV,DSEA,DSEAD,DSTR,DCHM,DBOT,DTOP,DGL
  30       REAL   X, Q
  31       PARAMETER (ISET=2)
  32 #include "pdf/w50511.inc"
  33 C
  34       X = DX
  35       Q = DSCAL
  36 C
  37 C     generate the individual structure fcn calls
  38 C
  39       UPV = Ctq1Pd(ISET, 1,X,Q,IFL)
  40       DUPV = UPV
  41       DNV = Ctq1Pd(ISET, 2,X,Q,IFL)
  42       DDNV = DNV
  43       SEAU = Ctq1Pd(ISET,-1,X,Q,IFL)
  44       DSEA = SEAU
  45       SEAD = Ctq1Pd(ISET,-2,X,Q,IFL)
  46       DSEAD = SEAD
  47       STR = Ctq1Pd(ISET,-3,X,Q,IFL)
  48       DSTR = STR
  49       CHM = Ctq1Pd(ISET,-4,X,Q,IFL)
  50       DCHM = CHM
  51       BOT = Ctq1Pd(ISET,-5,X,Q,IFL)
  52       DBOT = BOT
  53       TOP = 0.
  54       IF (DSCAL.GT.TMAS) TOP = Ctq1Pd(ISET,-6,X,Q,IFL)
  55       DTOP = TOP
  56       GL = Ctq1Pd(ISET, 0,X,Q,IFL)
  57       DGL = GL
  58 C
  59       RETURN
  60       END