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first partial implementation for a standalone Fourier transform calculator/plotter. Mainly meant for HAL-9500. Much more to come ...

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suter_a
2015-02-02 15:52:51 +01:00
parent 9fd8088764
commit c6900030c7
10 changed files with 1477 additions and 5 deletions
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4
src/include/PFourier.h
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@ -8,7 +8,7 @@
***************************************************************************/
/***************************************************************************
* Copyright (C) 2007-2014 by Andreas Suter *
* Copyright (C) 2007-2015 by Andreas Suter *
* andreas.suter@psi.ch *
* *
* This program is free software; you can redistribute it and/or modify *
@ -68,7 +68,7 @@ class PFourier
Int_t fApodization; ///< 0=none, 1=weak, 2=medium, 3=strong
Double_t fTimeResolution; ///< time resolution of the data histogram
Double_t fTimeResolution; ///< time resolution of the data histogram in (us)
Double_t fStartTime; ///< start time of the data histogram
Double_t fEndTime; ///< end time of the data histogram
Bool_t fDCCorrected; ///< if true, removed DC offset from signal before Fourier transformation, otherwise not

3
src/include/PMusr.h
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@ -8,7 +8,7 @@
***************************************************************************/
/***************************************************************************
* Copyright (C) 2007-2014 by Andreas Suter *
* Copyright (C) 2007-2015 by Andreas Suter *
* andreas.suter@psi.ch *
* *
* This program is free software; you can redistribute it and/or modify *
@ -44,6 +44,7 @@ using namespace std;
#define PMUSR_TOKENIZE_ERROR -5
#define PMUSR_MSR_LOG_FILE_WRITE_ERROR -6
#define PMUSR_MSR_FILE_WRITE_ERROR -7
#define PMUSR_DATA_FILE_READ_ERROR -8
#define PRUN_SINGLE_HISTO 0
#define PRUN_ASYMMETRY 2

86
src/include/PPrepFourier.h Normal file
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@ -0,0 +1,86 @@
/***************************************************************************
PPrepFourier.h
Author: Andreas Suter
e-mail: andreas.suter@psi.ch
***************************************************************************/
/***************************************************************************
* Copyright (C) 2007-2015 by Andreas Suter *
* andreas.suter@psi.ch *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef _PPREPFOURIER_H_
#define _PPREPFOURIER_H_
#include <iostream>
#include <vector>
using namespace std;
#include "TH1F.h"
#include "PMusr.h"
//----------------------------------------------------------------------------
/**
* <p>
*/
typedef struct {
TString info; //< keeps all the meta information
double timeResolution; //< time resolution in (usec)
int t0; //< keep the t0 bin
Double_t timeRange[2]; //< time range to be used, given in (usec).
PDoubleVector rawData; //< a single time domain data vector
} musrFT_data;
//----------------------------------------------------------------------------
/**
* <p>Little helper class to prepare time-domain data for Fourier transform, without
* theory, etc.
*/
class PPrepFourier {
public:
PPrepFourier();
PPrepFourier(const Int_t *bkgRange, const Int_t packing);
virtual ~PPrepFourier();
void SetBkgRange(const Int_t *bkgRange);
void SetPacking(const Int_t packing);
void AddData(musrFT_data &data);
void DoBkgCorrection();
void DoPacking();
void DoFiltering();
TString GetInfo(const UInt_t idx);
UInt_t GetNoOfData() { return fRawData.size(); }
vector<TH1F*> GetData();
TH1F *GetData(const UInt_t idx);
private:
vector<musrFT_data> fRawData;
vector<PDoubleVector>fData;
Int_t fBkgRange[2];
Int_t fPacking;
void InitData();
};
#endif // _PPREPFOURIER_H_

3
src/include/PRunDataHandler.h
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@ -8,7 +8,7 @@
***************************************************************************/
/***************************************************************************
* Copyright (C) 2007-2014 by Andreas Suter *
* Copyright (C) 2007-2015 by Andreas Suter *
* andreas.suter@psi.ch *
* *
* This program is free software; you can redistribute it and/or modify *
@ -60,6 +60,7 @@ class PRunDataHandler
virtual Bool_t IsAllDataAvailable() const { return fAllDataAvailable; }
virtual PRawRunData* GetRunData(const TString &runName);
virtual PRawRunData* GetRunData(const UInt_t idx=0);
virtual TString GetRunPathName() {return fRunPathName; }
private: