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fjet.f
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file fjet.f
1
C
2
C
3
C
4
FUNCTION
fjet
(X,WGT)
5
IMPLICIT
REAL*8
(
a
-h,o-
z
)
6
REAL
hipr1
(100),
hint1
(100)
7
common
/hiparnt/
hipr1
,
ihpr2
(50),
hint1
,
ihnt2
(50)
8
SAVE
/hiparnt/
9
dimension
x
(10)
10
pt2
=(
hint1
(1)**2/4.0-
hipr1
(8)**2)*
x
(1)+
hipr1
(8)**2
11
xt
=2.0*dsqrt(
pt2
)/
hint1
(1)
12
ymx1=dlog(1.0/
xt
+dsqrt(1.0/
xt
**2-1.0))
13
y1
=2.0*ymx1*
x
(2)-ymx1
14
ymx2=dlog(2.0/
xt
-dexp(
y1
))
15
ymn2=dlog(2.0/
xt
-dexp(-
y1
))
16
y2
=(ymx2+ymn2)*
x
(3)-ymn2
17
18
fjet
=2.0*ymx1*(ymx2+ymn2)*(
hint1
(1)**2/4.0-
hipr1
(8)**2)
19
& *
g
(
y1
,
y2
,
pt2
)/2.0
20
21
RETURN
22
END
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master
generators
hijing
src
fjet.f
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Jin Huang
. updated:
Wed Jun 29 2022 17:24:29
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