Belle II Software  release-08-01-10
niel_fun.h
1 /**************************************************************************
2  * basf2 (Belle II Analysis Software Framework) *
3  * Author: The Belle II Collaboration *
4  * *
5  * See git log for contributors and copyright holders. *
6  * This file is licensed under LGPL-3.0, see LICENSE.md. *
7  **************************************************************************/
8 #ifndef _VXD_TNiel_
9 #define _VXD_TNiel_
10 
11 #include <string>
12 
17 class TNiel {
18 
19 private:
20 
21  double nielfactor[1710];
22  double E_nielfactor[1710];
23  int niel_N;
25 public:
26 
29  explicit TNiel(const std::string& FileName);
34  double getNielFactor(double EMeV);
35 
36 };
37 
38 #endif
TNiel
TNiel - the class providing values for NIEL factors.
Definition: niel_fun.h:17
TNiel::niel_N
int niel_N
number of rows in NIEL table
Definition: niel_fun.h:23
TNiel::TNiel
TNiel(const std::string &FileName)
Constructor takes NIEL table for a particle as input.
Definition: niel_fun.cc:44
TNiel::nielfactor
double nielfactor[1710]
factor values, enough to acommodate the longest file.
Definition: niel_fun.h:21
TNiel::getNielFactor
double getNielFactor(double EMeV)
Get NIEL factor for a given particle energy.
Definition: niel_fun.cc:77
TNiel::E_nielfactor
double E_nielfactor[1710]
particle energies at which the NIEL factor is tabulated.
Definition: niel_fun.h:22