[u/mrichter/AliRoot.git] / ISAJET / code / xzzww.F

#include "isajet/pilot.h"
      SUBROUTINE XZZWW
C
C          SET UP Z0 Z0 -> W+ W- AMPLITUDES AS RATIONAL FUNCTIONS OF Z
C
C          RE(F(Z,L)) = SUM(I,J)(ANWWWW(I+1,J,L)*Z**I
C                                  /(ADWWWW(1,J)+ADWWWW(2,J)*Z))
C          IM(F(Z,L)) = AIWWWW(L)   (INDEPENDENT OF Z)
C          J LABELS PIECES WITH SAME DENOMINATOR.
C          L=1 FOR 0,0; L=2 FOR 1,-1; L=3 FOR 1,1; L=4 FOR 0,1
C
C          *NOTE* A FACTOR OF SIN(THETA)/SQRT(2) IS REMOVED FROM F01
C
#include "isajet/const.inc"
#include "isajet/jetpar.inc"
#include "isajet/wcon.inc"
#include "isajet/hcon.inc"
#if defined(CERNLIB_DOUBLE)
      DOUBLE PRECISION WM,ZM,ZM2,ZM3,ZM4,ZM5,ZM6,HM,HM2,HM3,HM4,HG,HG2
     $,PROPH,RTS,S,S2,S3,SW,QQ0,QQI,QQF
#endif
C
C          USE UNITS OF WM TO AVOID LARGE NUMBERS - NOTE ANWWWW/ADWWWW
C          AND AIWWWW ARE DIMENSIONLESS
      WM=WMASS(2)
      ZM=WMASS(4)/WM
      ZM2=ZM**2
      ZM3=ZM**3
      ZM4=ZM**4
      ZM5=ZM**5
      ZM6=ZM**6
      HM=HMASS/WM
      HM2=HM**2
      HM3=HM**3
      HM4=HM**4
      HG=HGAM/WM
      HG2=HG**2
      RTS=QMW/WM
      S=RTS**2
      S2=S**2
      S3=S**3
      PROPH=(S-HM2)**2+(HM*HG)**2
C          CORRECT SIGN OF HIGGS AMPLITUDE.
      PROPH=-PROPH
C
      CW=1./ZM
      CW2=CW**2
      SW2=1.-CW2
      SW=SQRT(SW2)
      QQ0=.5*RTS
      QQI=.5*SQRT(S-4.*ZM2)
      QQF=.5*SQRT(S-4.)
      GSQ=4.*PI*ALFA/SW2
C
C          FROM ZZWW3.EX
      ANWWWW(1,1,1) = -1.60E+01 * ((HM2 * ZM3) / (CW * PROPH))
     $ + 1.60E+01 * ((S * ZM3) / (CW * PROPH) ) - 8.00E+00 * ((S2
     $ * ZM) / (CW * PROPH)) - 8.00E+00 * ((S2 * ZM3) / (CW * PROPH))
     $ + 4.00E+00 * ((S3 * ZM) / (CW * PROPH)) + 8.00E+00 * ((HM2 * S
     $ * ZM) / (CW * PROPH)) + 8.00E+00 * ((HM2 * S * ZM3) / (CW
     $ * PROPH)) - 4.00E+00 * ((HM2 * S2 * ZM) / (CW * PROPH))
     $ + 8.00E+00 * CW2 * S - 6.00E+00 * CW2 * S2 + 8.00E+00 * CW2
     $ * S * ZM2
      ANWWWW(1,1,2) = 4.00E+00 * CW2 * S
      ANWWWW(1,1,3) = -1.60E+01 * ((HM2 * ZM3) / (CW * PROPH))
     $ + 1.60E+01 * ((S * ZM3) / (CW * PROPH) ) - 8.00E+00 * ((S2
     $ * ZM) / (CW * PROPH)) + 8.00E+00 * ((HM2 * S * ZM) / (CW
     $ * PROPH)) + 1.20E+01 * CW2 * S - 3.20E+01 * CW2 * ZM2
      ANWWWW(1,1,4) = 0.00E+00
      ANWWWW(1,2,1) = -4.00E+00 * CW2 * S2 + 3.00E+00 * CW2 * S3
     $ - 9.60E+01 * CW2 * ZM4 + 3.20E+01 * CW2 * ZM6 + 8.00E+00 * CW2
     $ * S * ZM2 + 1.60E+01 * CW2 * S * ZM4 - 8.00E+00 * CW2 * S
     $ * ZM6 - 1.00E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
      ANWWWW(1,2,2) = -4.00E+00 * CW2 * S - 2.00E+00 * CW2 * S2
     $ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
      ANWWWW(1,2,3) = 4.00E+00 * CW2 * S - 6.00E+00 * CW2 * S2
     $ - 6.40E+01 * CW2 * ZM4 + 2.00E+01 * CW2 * S * ZM2
      ANWWWW(1,2,4) = 6.40E+01 * CW2 * QQ0 * QQF * QQI + 1.60E+01
     $ * CW2 * QQ0 * QQF * QQI * S + 9.60E+01 * CW2 * QQ0 * QQF * QQI
     $ * ZM2 + 3.20E+01 * CW2 * QQ0 * QQF * QQI * ZM4
      ANWWWW(1,3,1) = -4.00E+00 * CW2 * S2 + 3.00E+00 * CW2 * S3
     $ - 9.60E+01 * CW2 * ZM4 + 3.20E+01 * CW2 * ZM6 + 8.00E+00 * CW2
     $ * S * ZM2 + 1.60E+01 * CW2 * S * ZM4 - 8.00E+00 * CW2 * S
     $ * ZM6 - 1.00E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
      ANWWWW(1,3,2) = -4.00E+00 * CW2 * S - 2.00E+00 * CW2 * S2
     $ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
      ANWWWW(1,3,3) = 4.00E+00 * CW2 * S - 6.00E+00 * CW2 * S2
     $ - 6.40E+01 * CW2 * ZM4 + 2.00E+01 * CW2 * S * ZM2
      ANWWWW(1,3,4) = -6.40E+01 * CW2 * QQ0 * QQF * QQI - 1.60E+01
     $ * CW2 * QQ0 * QQF * QQI * S - 9.60E+01 * CW2 * QQ0 * QQF * QQI
     $ * ZM2 - 3.20E+01 * CW2 * QQ0 * QQF * QQI * ZM4
      ANWWWW(1,4,1) = 0.00E+00
      ANWWWW(1,4,2) = 0.00E+00
      ANWWWW(1,4,3) = 0.00E+00
      ANWWWW(1,4,4) = 0.00E+00
      ANWWWW(2,1,1) = 0.00E+00
      ANWWWW(2,1,2) = 0.00E+00
      ANWWWW(2,1,3) = 0.00E+00
      ANWWWW(2,1,4) = 8.00E+00 * CW2 * QQ0 * S
      ANWWWW(2,2,1) = 4.80E+01 * CW2 * QQF * QQI * S - 2.00E+01 * CW2
     $ * QQF * QQI * S2 + 6.40E+01 * CW2 * QQF * QQI * ZM2 + 9.60E+01
     $ * CW2 * QQF * QQI * S * ZM2 - 1.60E+01 * CW2 * QQF * QQI * S
     $ * ZM4
      ANWWWW(2,2,2) = 8.00E+00 * CW2 * QQF * QQI * S
      ANWWWW(2,2,3) = 5.60E+01 * CW2 * QQF * QQI * S
      ANWWWW(2,2,4) = -8.00E+00 * CW2 * QQ0 * S2 + 1.92E+02 * CW2
     $ * QQ0 * ZM2 + 1.28E+02 * CW2 * QQ0 * ZM4 - 8.00E+00 * CW2
     $ * QQ0 * S * ZM2 - 8.00E+00 * CW2 * QQ0 * S * ZM4
      ANWWWW(2,3,1) = -4.80E+01 * CW2 * QQF * QQI * S + 2.00E+01 * CW2
     $ * QQF * QQI * S2 - 6.40E+01 * CW2 * QQF * QQI * ZM2
     $ - 9.60E+01 * CW2 * QQF * QQI * S * ZM2 + 1.60E+01 * CW2 * QQF
     $ * QQI * S * ZM4
      ANWWWW(2,3,2) = -8.00E+00 * CW2 * QQF * QQI * S
      ANWWWW(2,3,3) = -5.60E+01 * CW2 * QQF * QQI * S
      ANWWWW(2,3,4) = -8.00E+00 * CW2 * QQ0 * S2 + 1.92E+02 * CW2
     $ * QQ0 * ZM2 + 1.28E+02 * CW2 * QQ0 * ZM4 - 8.00E+00 * CW2
     $ * QQ0 * S * ZM2 - 8.00E+00 * CW2 * QQ0 * S * ZM4
      ANWWWW(2,4,1) = 0.00E+00
      ANWWWW(2,4,2) = 0.00E+00
      ANWWWW(2,4,3) = 0.00E+00
      ANWWWW(2,4,4) = 0.00E+00
      ANWWWW(3,1,1) = 2.00E+00 * CW2 * S2
      ANWWWW(3,1,2) = -4.00E+00 * CW2 * S
      ANWWWW(3,1,3) = 4.00E+00 * CW2 * S
      ANWWWW(3,1,4) = 0.00E+00
      ANWWWW(3,2,1) = 3.20E+01 * CW2 * S - 1.60E+01 * CW2 * S2 + CW2
     $ * S3 + 9.60E+01 * CW2 * S * ZM2 + 3.20E+01 * CW2 * S * ZM4
     $ - 2.20E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
      ANWWWW(3,2,2) = 4.00E+00 * CW2 * S + 2.00E+00 * CW2 * S2
     $ - 6.40E+01 * CW2 * ZM4 - 1.20E+01 * CW2 * S * ZM2
      ANWWWW(3,2,3) = 2.80E+01 * CW2 * S - 1.00E+01 * CW2 * S2
     $ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
      ANWWWW(3,2,4) = 1.60E+01 * CW2 * QQ0 * QQF * QQI * S
      ANWWWW(3,3,1) = 3.20E+01 * CW2 * S - 1.60E+01 * CW2 * S2 + CW2
     $ * S3 + 9.60E+01 * CW2 * S * ZM2 + 3.20E+01 * CW2 * S * ZM4
     $ - 2.20E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
      ANWWWW(3,3,2) = 4.00E+00 * CW2 * S + 2.00E+00 * CW2 * S2
     $ - 6.40E+01 * CW2 * ZM4 - 1.20E+01 * CW2 * S * ZM2
      ANWWWW(3,3,3) = 2.80E+01 * CW2 * S - 1.00E+01 * CW2 * S2
     $ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
      ANWWWW(3,3,4) = -1.60E+01 * CW2 * QQ0 * QQF * QQI * S
      ANWWWW(3,4,1) = 0.00E+00
      ANWWWW(3,4,2) = 0.00E+00
      ANWWWW(3,4,3) = 0.00E+00
      ANWWWW(3,4,4) = 0.00E+00
      ANWWWW(4,1,1) = 0.00E+00
      ANWWWW(4,1,2) = 0.00E+00
      ANWWWW(4,1,3) = 0.00E+00
      ANWWWW(4,1,4) = 0.00E+00
      ANWWWW(4,2,1) = 4.00E+00 * CW2 * QQF * QQI * S2
      ANWWWW(4,2,2) = -8.00E+00 * CW2 * QQF * QQI * S
      ANWWWW(4,2,3) = 8.00E+00 * CW2 * QQF * QQI * S
      ANWWWW(4,2,4) = 0.00E+00
      ANWWWW(4,3,1) = -4.00E+00 * CW2 * QQF * QQI * S2
      ANWWWW(4,3,2) = 8.00E+00 * CW2 * QQF * QQI * S
      ANWWWW(4,3,3) = -8.00E+00 * CW2 * QQF * QQI * S
      ANWWWW(4,3,4) = 0.00E+00
      ANWWWW(4,4,1) = 0.00E+00
      ANWWWW(4,4,2) = 0.00E+00
      ANWWWW(4,4,3) = 0.00E+00
      ANWWWW(4,4,4) = 0.00E+00
C
      ADWWWW(1,1) = 1.00E+00
      ADWWWW(1,2) = S - 2.00E+00 * ZM2
      ADWWWW(1,3) = S - 2.00E+00 * ZM2
      ADWWWW(1,4) = 1.00E+00
      ADWWWW(2,1) = 0.00E+00
      ADWWWW(2,2) = -1.00E+00 * S + 4.00E+00 * (S / (S + 4.00E+00
     $ * QQF * QQI)) - 1.60E+01 * (ZM2 / (S + 4.00E+00 * QQF * QQI))
     $ + 4.00E+00 * ((S * ZM2) / (S + 4.00E+00 * QQF * QQI))
      ADWWWW(2,3) = S - 4.00E+00 * (S / (S + 4.00E+00 * QQF * QQI))
     $ + 1.60E+01 * (ZM2 / (S + 4.00E+00 * QQF * QQI)) - 4.00E+00
     $ * ((S * ZM2) / (S + 4.00E+00 * QQF * QQI))
      ADWWWW(2,4) = 0.00E+00
C
      AIWWWW(1) = 1.60E+01 * ((HG * HM * ZM3) / (CW * PROPH))
     $ - 8.00E+00 * ((HG * HM * S * ZM) / (CW * PROPH))
     $ - 8.00E+00 * ((HG * HM * S * ZM3) / (CW * PROPH)) + 4.00E+00
     $ * ((HG * HM * S2 * ZM) / (CW * PROPH))
      AIWWWW(2) = 0.00E+00
      AIWWWW(3) = 1.60E+01 * ((HG * HM * ZM3) / (CW * PROPH))
     $ - 8.00E+00 * ((HG * HM * S * ZM) / (CW * PROPH))
      AIWWWW(4) = 0.00E+00
C
C          RESTORE MISSING FACTORS
      DO 100 J=1,4
      AIWWWW(J)=AIWWWW(J)*GSQ/(16.*ZM2)
      DO 100 I=1,4
      DO 110 K=1,4
110   ANWWWW(K,I,J)=ANWWWW(K,I,J)*GSQ/(16.*ZM2)
100   CONTINUE
C
      RETURN
      END
Commit	Line	Data
0795afa3	1	#include "isajet/pilot.h"
	2	SUBROUTINE XZZWW
	3	C
	4	C SET UP Z0 Z0 -> W+ W- AMPLITUDES AS RATIONAL FUNCTIONS OF Z
	5	C
	6	C RE(F(Z,L)) = SUM(I,J)(ANWWWW(I+1,J,L)Z*I
	7	C /(ADWWWW(1,J)+ADWWWW(2,J)*Z))
	8	C IM(F(Z,L)) = AIWWWW(L) (INDEPENDENT OF Z)
	9	C J LABELS PIECES WITH SAME DENOMINATOR.
	10	C L=1 FOR 0,0; L=2 FOR 1,-1; L=3 FOR 1,1; L=4 FOR 0,1
	11	C
	12	C NOTE A FACTOR OF SIN(THETA)/SQRT(2) IS REMOVED FROM F01
	13	C
	14	#include "isajet/const.inc"
	15	#include "isajet/jetpar.inc"
	16	#include "isajet/wcon.inc"
	17	#include "isajet/hcon.inc"
	18	#if defined(CERNLIB_DOUBLE)
	19	DOUBLE PRECISION WM,ZM,ZM2,ZM3,ZM4,ZM5,ZM6,HM,HM2,HM3,HM4,HG,HG2
	20	$,PROPH,RTS,S,S2,S3,SW,QQ0,QQI,QQF
	21	#endif
	22	C
	23	C USE UNITS OF WM TO AVOID LARGE NUMBERS - NOTE ANWWWW/ADWWWW
	24	C AND AIWWWW ARE DIMENSIONLESS
	25	WM=WMASS(2)
	26	ZM=WMASS(4)/WM
	27	ZM2=ZM**2
	28	ZM3=ZM**3
	29	ZM4=ZM**4
	30	ZM5=ZM**5
	31	ZM6=ZM**6
	32	HM=HMASS/WM
	33	HM2=HM**2
	34	HM3=HM**3
	35	HM4=HM**4
	36	HG=HGAM/WM
	37	HG2=HG**2
	38	RTS=QMW/WM
	39	S=RTS**2
	40	S2=S**2
	41	S3=S**3
	42	PROPH=(S-HM2)*2+(HMHG)**2
	43	C CORRECT SIGN OF HIGGS AMPLITUDE.
	44	PROPH=-PROPH
	45	C
	46	CW=1./ZM
	47	CW2=CW**2
	48	SW2=1.-CW2
	49	SW=SQRT(SW2)
	50	QQ0=.5*RTS
	51	QQI=.5SQRT(S-4.ZM2)
	52	QQF=.5*SQRT(S-4.)
	53	GSQ=4.PIALFA/SW2
	54	C
	55	C FROM ZZWW3.EX
	56	ANWWWW(1,1,1) = -1.60E+01 * ((HM2 * ZM3) / (CW * PROPH))
	57	$ + 1.60E+01 * ((S * ZM3) / (CW * PROPH) ) - 8.00E+00 * ((S2
	58	$ * ZM) / (CW * PROPH)) - 8.00E+00 * ((S2 * ZM3) / (CW * PROPH))
	59	$ + 4.00E+00 * ((S3 * ZM) / (CW * PROPH)) + 8.00E+00 * ((HM2 * S
	60	$ * ZM) / (CW * PROPH)) + 8.00E+00 * ((HM2 * S * ZM3) / (CW
	61	$ * PROPH)) - 4.00E+00 * ((HM2 * S2 * ZM) / (CW * PROPH))
	62	$ + 8.00E+00 * CW2 * S - 6.00E+00 * CW2 * S2 + 8.00E+00 * CW2
	63	$ * S * ZM2
	64	ANWWWW(1,1,2) = 4.00E+00 * CW2 * S
65	ANWWWW(1,1,3) = -1.60E+01 * ((HM2 * ZM3) / (CW * PROPH))
66	$ + 1.60E+01 * ((S * ZM3) / (CW * PROPH) ) - 8.00E+00 * ((S2
67	$ * ZM) / (CW * PROPH)) + 8.00E+00 * ((HM2 * S * ZM) / (CW
68	$ * PROPH)) + 1.20E+01 * CW2 * S - 3.20E+01 * CW2 * ZM2
69	ANWWWW(1,1,4) = 0.00E+00
70	ANWWWW(1,2,1) = -4.00E+00 * CW2 * S2 + 3.00E+00 * CW2 * S3
71	$ - 9.60E+01 * CW2 * ZM4 + 3.20E+01 * CW2 * ZM6 + 8.00E+00 * CW2
72	$ * S * ZM2 + 1.60E+01 * CW2 * S * ZM4 - 8.00E+00 * CW2 * S
73	$ * ZM6 - 1.00E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
74	ANWWWW(1,2,2) = -4.00E+00 * CW2 * S - 2.00E+00 * CW2 * S2
75	$ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
76	ANWWWW(1,2,3) = 4.00E+00 * CW2 * S - 6.00E+00 * CW2 * S2
77	$ - 6.40E+01 * CW2 * ZM4 + 2.00E+01 * CW2 * S * ZM2
78	ANWWWW(1,2,4) = 6.40E+01 * CW2 * QQ0 * QQF * QQI + 1.60E+01
79	$ * CW2 * QQ0 * QQF * QQI * S + 9.60E+01 * CW2 * QQ0 * QQF * QQI
80	$ * ZM2 + 3.20E+01 * CW2 * QQ0 * QQF * QQI * ZM4
81	ANWWWW(1,3,1) = -4.00E+00 * CW2 * S2 + 3.00E+00 * CW2 * S3
82	$ - 9.60E+01 * CW2 * ZM4 + 3.20E+01 * CW2 * ZM6 + 8.00E+00 * CW2
83	$ * S * ZM2 + 1.60E+01 * CW2 * S * ZM4 - 8.00E+00 * CW2 * S
84	$ * ZM6 - 1.00E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
85	ANWWWW(1,3,2) = -4.00E+00 * CW2 * S - 2.00E+00 * CW2 * S2
86	$ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
87	ANWWWW(1,3,3) = 4.00E+00 * CW2 * S - 6.00E+00 * CW2 * S2
88	$ - 6.40E+01 * CW2 * ZM4 + 2.00E+01 * CW2 * S * ZM2
89	ANWWWW(1,3,4) = -6.40E+01 * CW2 * QQ0 * QQF * QQI - 1.60E+01
90	$ * CW2 * QQ0 * QQF * QQI * S - 9.60E+01 * CW2 * QQ0 * QQF * QQI
91	$ * ZM2 - 3.20E+01 * CW2 * QQ0 * QQF * QQI * ZM4
92	ANWWWW(1,4,1) = 0.00E+00
93	ANWWWW(1,4,2) = 0.00E+00
94	ANWWWW(1,4,3) = 0.00E+00
95	ANWWWW(1,4,4) = 0.00E+00
96	ANWWWW(2,1,1) = 0.00E+00
97	ANWWWW(2,1,2) = 0.00E+00
98	ANWWWW(2,1,3) = 0.00E+00
99	ANWWWW(2,1,4) = 8.00E+00 * CW2 * QQ0 * S
100	ANWWWW(2,2,1) = 4.80E+01 * CW2 * QQF * QQI * S - 2.00E+01 * CW2
101	$ * QQF * QQI * S2 + 6.40E+01 * CW2 * QQF * QQI * ZM2 + 9.60E+01
102	$ * CW2 * QQF * QQI * S * ZM2 - 1.60E+01 * CW2 * QQF * QQI * S
103	$ * ZM4
104	ANWWWW(2,2,2) = 8.00E+00 * CW2 * QQF * QQI * S
105	ANWWWW(2,2,3) = 5.60E+01 * CW2 * QQF * QQI * S
106	ANWWWW(2,2,4) = -8.00E+00 * CW2 * QQ0 * S2 + 1.92E+02 * CW2
107	$ * QQ0 * ZM2 + 1.28E+02 * CW2 * QQ0 * ZM4 - 8.00E+00 * CW2
108	$ * QQ0 * S * ZM2 - 8.00E+00 * CW2 * QQ0 * S * ZM4
109	ANWWWW(2,3,1) = -4.80E+01 * CW2 * QQF * QQI * S + 2.00E+01 * CW2
110	$ * QQF * QQI * S2 - 6.40E+01 * CW2 * QQF * QQI * ZM2
111	$ - 9.60E+01 * CW2 * QQF * QQI * S * ZM2 + 1.60E+01 * CW2 * QQF
112	$ * QQI * S * ZM4
113	ANWWWW(2,3,2) = -8.00E+00 * CW2 * QQF * QQI * S
114	ANWWWW(2,3,3) = -5.60E+01 * CW2 * QQF * QQI * S
115	ANWWWW(2,3,4) = -8.00E+00 * CW2 * QQ0 * S2 + 1.92E+02 * CW2
116	$ * QQ0 * ZM2 + 1.28E+02 * CW2 * QQ0 * ZM4 - 8.00E+00 * CW2
117	$ * QQ0 * S * ZM2 - 8.00E+00 * CW2 * QQ0 * S * ZM4
118	ANWWWW(2,4,1) = 0.00E+00
119	ANWWWW(2,4,2) = 0.00E+00
120	ANWWWW(2,4,3) = 0.00E+00
121	ANWWWW(2,4,4) = 0.00E+00
122	ANWWWW(3,1,1) = 2.00E+00 * CW2 * S2
123	ANWWWW(3,1,2) = -4.00E+00 * CW2 * S
124	ANWWWW(3,1,3) = 4.00E+00 * CW2 * S
125	ANWWWW(3,1,4) = 0.00E+00
126	ANWWWW(3,2,1) = 3.20E+01 * CW2 * S - 1.60E+01 * CW2 * S2 + CW2
127	$ * S3 + 9.60E+01 * CW2 * S * ZM2 + 3.20E+01 * CW2 * S * ZM4
128	$ - 2.20E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
129	ANWWWW(3,2,2) = 4.00E+00 * CW2 * S + 2.00E+00 * CW2 * S2
130	$ - 6.40E+01 * CW2 * ZM4 - 1.20E+01 * CW2 * S * ZM2
131	ANWWWW(3,2,3) = 2.80E+01 * CW2 * S - 1.00E+01 * CW2 * S2
132	$ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
133	ANWWWW(3,2,4) = 1.60E+01 * CW2 * QQ0 * QQF * QQI * S
134	ANWWWW(3,3,1) = 3.20E+01 * CW2 * S - 1.60E+01 * CW2 * S2 + CW2
135	$ * S3 + 9.60E+01 * CW2 * S * ZM2 + 3.20E+01 * CW2 * S * ZM4
136	$ - 2.20E+01 * CW2 * S2 * ZM2 + 2.00E+00 * CW2 * S2 * ZM4
137	ANWWWW(3,3,2) = 4.00E+00 * CW2 * S + 2.00E+00 * CW2 * S2
138	$ - 6.40E+01 * CW2 * ZM4 - 1.20E+01 * CW2 * S * ZM2
139	ANWWWW(3,3,3) = 2.80E+01 * CW2 * S - 1.00E+01 * CW2 * S2
140	$ + 6.40E+01 * CW2 * ZM4 + 1.20E+01 * CW2 * S * ZM2
141	ANWWWW(3,3,4) = -1.60E+01 * CW2 * QQ0 * QQF * QQI * S
142	ANWWWW(3,4,1) = 0.00E+00
143	ANWWWW(3,4,2) = 0.00E+00
144	ANWWWW(3,4,3) = 0.00E+00
145	ANWWWW(3,4,4) = 0.00E+00
146	ANWWWW(4,1,1) = 0.00E+00
147	ANWWWW(4,1,2) = 0.00E+00
148	ANWWWW(4,1,3) = 0.00E+00
149	ANWWWW(4,1,4) = 0.00E+00
150	ANWWWW(4,2,1) = 4.00E+00 * CW2 * QQF * QQI * S2
151	ANWWWW(4,2,2) = -8.00E+00 * CW2 * QQF * QQI * S
152	ANWWWW(4,2,3) = 8.00E+00 * CW2 * QQF * QQI * S
153	ANWWWW(4,2,4) = 0.00E+00
154	ANWWWW(4,3,1) = -4.00E+00 * CW2 * QQF * QQI * S2
155	ANWWWW(4,3,2) = 8.00E+00 * CW2 * QQF * QQI * S
156	ANWWWW(4,3,3) = -8.00E+00 * CW2 * QQF * QQI * S
157	ANWWWW(4,3,4) = 0.00E+00
158	ANWWWW(4,4,1) = 0.00E+00
159	ANWWWW(4,4,2) = 0.00E+00
160	ANWWWW(4,4,3) = 0.00E+00
161	ANWWWW(4,4,4) = 0.00E+00
162	C
163	ADWWWW(1,1) = 1.00E+00
164	ADWWWW(1,2) = S - 2.00E+00 * ZM2
165	ADWWWW(1,3) = S - 2.00E+00 * ZM2
166	ADWWWW(1,4) = 1.00E+00
167	ADWWWW(2,1) = 0.00E+00
168	ADWWWW(2,2) = -1.00E+00 * S + 4.00E+00 * (S / (S + 4.00E+00
169	$ * QQF * QQI)) - 1.60E+01 * (ZM2 / (S + 4.00E+00 * QQF * QQI))
170	$ + 4.00E+00 * ((S * ZM2) / (S + 4.00E+00 * QQF * QQI))
171	ADWWWW(2,3) = S - 4.00E+00 * (S / (S + 4.00E+00 * QQF * QQI))
172	$ + 1.60E+01 * (ZM2 / (S + 4.00E+00 * QQF * QQI)) - 4.00E+00
173	$ * ((S * ZM2) / (S + 4.00E+00 * QQF * QQI))
174	ADWWWW(2,4) = 0.00E+00
175	C
176	AIWWWW(1) = 1.60E+01 * ((HG * HM * ZM3) / (CW * PROPH))
177	$ - 8.00E+00 * ((HG * HM * S * ZM) / (CW * PROPH))
178	$ - 8.00E+00 * ((HG * HM * S * ZM3) / (CW * PROPH)) + 4.00E+00
179	$ * ((HG * HM * S2 * ZM) / (CW * PROPH))
180	AIWWWW(2) = 0.00E+00
181	AIWWWW(3) = 1.60E+01 * ((HG * HM * ZM3) / (CW * PROPH))
182	$ - 8.00E+00 * ((HG * HM * S * ZM) / (CW * PROPH))
183	AIWWWW(4) = 0.00E+00
184	C
185	C RESTORE MISSING FACTORS
186	DO 100 J=1,4
187	AIWWWW(J)=AIWWWW(J)GSQ/(16.ZM2)
188	DO 100 I=1,4
189	DO 110 K=1,4
190	110 ANWWWW(K,I,J)=ANWWWW(K,I,J)GSQ/(16.ZM2)
191	100 CONTINUE
192	C
193	RETURN
194	END