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PHField
PHField.h
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PHField3DCartesian.h
Go to the documentation of this file.
Or view
the newest version in sPHENIX GitHub for file PHField3DCartesian.h
1
#ifndef PHFIELD_PHFIELD3DCARTESIAN_H
2
#define PHFIELD_PHFIELD3DCARTESIAN_H
3
4
#include "
PHField.h
"
5
6
#include <cmath>
7
#include <string>
8
9
class
PHField3DCartesian
:
public
PHField
10
{
11
public
:
12
PHField3DCartesian
(
const
std::string &fname,
const
float
magfield_rescale
= 1.0);
13
~PHField3DCartesian
()
override
;
14
19
void
GetFieldValue
(
const
double
Point[4],
double
*Bfield)
const override
;
20
21
private
:
22
std::string
filename
;
23
double
xmin
= 1000000;
24
double
xmax
= -1000000;
25
double
ymin
= 1000000;
26
double
ymax
= -1000000;
27
double
zmin
= 1000000;
28
double
zmax
= -1000000;
29
double
xstepsize
= NAN;
30
double
ystepsize
= NAN;
31
double
zstepsize
= NAN;
32
// these are updated in a const method
33
// to cache previous values
34
mutable
double
xyz
[2][2][2][3];
35
mutable
double
bf
[2][2][2][3];
36
mutable
double
xkey_save
= NAN;
37
mutable
double
ykey_save
= NAN;
38
mutable
double
zkey_save
= NAN;
39
mutable
int
cache_hits
= 0;
40
mutable
int
cache_misses
= 0;
41
};
42
43
#endif
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PHField
PHField3DCartesian.h
Built by
Jin Huang
. updated:
Mon Jan 22 2024 12:43:45
using
1.8.2 with
EIC GitHub integration