AliPhysics  5403132 (5403132)
AliEmcalDownscaleFactorsOCDB.h
Go to the documentation of this file.
1 /************************************************************************************
2  * Copyright (C) 2017, Copyright Holders of the ALICE Collaboration *
3  * All rights reserved. *
4  * *
5  * Redistribution and use in source and binary forms, with or without *
6  * modification, are permitted provided that the following conditions are met: *
7  * * Redistributions of source code must retain the above copyright *
8  * notice, this list of conditions and the following disclaimer. *
9  * * Redistributions in binary form must reproduce the above copyright *
10  * notice, this list of conditions and the following disclaimer in the *
11  * documentation and/or other materials provided with the distribution. *
12  * * Neither the name of the <organization> nor the *
13  * names of its contributors may be used to endorse or promote products *
14  * derived from this software without specific prior written permission. *
15  * *
16  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND *
17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED *
18  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE *
19  * DISCLAIMED. IN NO EVENT SHALL ALICE COLLABORATION BE LIABLE FOR ANY *
20  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES *
21  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; *
22  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND *
23  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT *
24  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS *
25  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
26  ************************************************************************************/
27 #ifndef ALIEMCALDOWNSCALEFACTORSOCDB_H
28 #define ALIEMCALDOWNSCALEFACTORSOCDB_H
29 
30 #include <map>
31 #include <vector>
32 #include <TObject.h>
33 #include <TString.h>
34 
35 namespace PWG {
36 
37 namespace EMCAL{
38 
66 public:
67 
74 
79 
85  void SetRun(int runnumber);
86 
93 
98  std::vector<TString> GetTriggerClasses() const;
99 
104  Int_t GetCurrentRun() const { return fCurrentRun; }
105 
106 private:
108  std::map<TString, Double_t> fDownscaleFactors;
110 
114 
116  ClassDef(AliEmcalDownscaleFactorsOCDB, 1);
118 };
119 
120 }
121 
122 }
123 
124 #endif /* ALIEMCALDOWNSCALEFACTORSOCDB_H */
double Double_t
Definition: External.C:58
static AliEmcalDownscaleFactorsOCDB * Instance()
Double_t GetDownscaleFactorForTriggerClass(const TString &trigger) const
Namespace for EMCAL framework classes and task.
AliEmcalDownscaleFactorsOCDB & operator=(const AliEmcalDownscaleFactorsOCDB &)
int Int_t
Definition: External.C:63
Int_t fCurrentRun
Current run number (for which downscale factors are loaded)
static AliEmcalDownscaleFactorsOCDB * fgDownscaleFactors
Singleton object.
Namespace for PWG framework classes.
Handler for downscale factors for various triggers obtained from the OCDB.
std::map< TString, Double_t > fDownscaleFactors
Downscale factors for the various trigger classes for the current run.