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HiStrng.h
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file HiStrng.h
1
2
#ifndef HiStrng_h
3
#define HiStrng_h
4
5
extern
"C"
{
void
*
histrng_address_
(
void
); }
11
class
HiStrng
{
12
public
:
13
HiStrng
();
14
~HiStrng
();
15
16
int
&
nfp
(
int
i,
int
j);
17
float
&
pp
(
int
i,
int
j);
18
int
&
nft
(
int
i,
int
j);
19
float
&
pt
(
int
i,
int
j);
20
21
void
init
(
void
);
22
23
// return common array lengths
24
inline
int
lenI
()
const
{
return
_lenI
;}
25
inline
int
lenJ
()
const
{
return
_lenJ
;}
26
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private
:
28
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// Lengths of array in HiMain2 common
30
static
const
int
_lenI
= 300;
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static
const
int
_lenJ
= 15;
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33
struct
HISTRNG
;
34
friend
struct
HISTRNG
;
35
36
struct
HISTRNG
37
{
38
int
nfp [
_lenJ
][
_lenI
];
39
float
pp [
_lenJ
][
_lenI
];
40
int
nft [
_lenJ
][
_lenI
];
41
float
pt [
_lenJ
][
_lenI
];
42
};
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44
int
_dummy
;
45
float
_realdummy
;
46
47
static
HISTRNG
*
_histrng
;
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};
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// set pointer to zero at start
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HiStrng::HISTRNG
*
HiStrng::_histrng
=0;
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inline
void
54
HiStrng::init
(
void
)
55
{
if
(!
_histrng
)
_histrng
=
static_cast<
HISTRNG
*
>
(
histrng_address_
()); }
56
57
// Constructor
58
inline
59
HiStrng::HiStrng
()
60
: _dummy (-999),
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_realdummy (-999.)
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{}
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// Destructor
65
inline
66
HiStrng::~HiStrng
()
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{}
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inline
int
&
70
HiStrng::nfp
(
int
i,
int
j)
71
{
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init
();
// check COMMON is initialized
73
if
( i < 1 || i >
lenI
() ||
74
j < 1 || j >
lenJ
() )
return
_dummy
;
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return
_histrng
->
nfp
[j-1][i-1];
77
}
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79
inline
float
&
80
HiStrng::pp
(
int
i,
int
j)
81
{
82
init
();
// check COMMON is initialized
83
if
( i < 1 || i >
lenI
() ||
84
j < 1 || j >
lenJ
() )
return
_realdummy
;
85
86
return
_histrng
->
pp
[j-1][i-1];
87
}
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89
inline
int
&
90
HiStrng::nft
(
int
i,
int
j)
91
{
92
init
();
// check COMMON is initialized
93
if
( i < 1 || i >
lenI
() ||
94
j < 1 || j >
lenJ
() )
return
_dummy
;
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return
_histrng
->
nft
[j-1][i-1];
97
}
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99
inline
float
&
100
HiStrng::pt
(
int
i,
int
j)
101
{
102
init
();
// check COMMON is initialized
103
if
( i < 1 || i >
lenI
() ||
104
j < 1 || j >
lenJ
() )
return
_realdummy
;
105
106
return
_histrng
->
pt
[j-1][i-1];
107
}
108
109
#endif
coresoftware
blob
master
generators
sHijing
HiStrng.h
Built by
Jin Huang
. updated:
Wed Jun 29 2022 17:24:33
using
1.8.2 with
ECCE GitHub integration