+++ /dev/null
-/**************************************************************************
- * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
- * *
- * Author: The ALICE Off-line Project. *
- * Contributors are mentioned in the code where appropriate. *
- * *
- * Permission to use, copy, modify and distribute this software and its *
- * documentation strictly for non-commercial purposes is hereby granted *
- * without fee, provided that the above copyright notice appears in all *
- * copies and that both the copyright notice and this permission notice *
- * appear in the supporting documentation. The authors make no claims *
- * about the suitability of this software for any purpose. It is *
- * provided "as is" without express or implied warranty. *
- **************************************************************************/
-/* $Id$ */
-/** @file AliFMDCalibStripRange.cxx
- @author Christian Holm Christensen <cholm@nbi.dk>
- @date Sun Mar 26 18:31:09 2006
- @brief Per digitizer card pulser calibration
-*/
-//____________________________________________________________________
-//
-// This class stores which strips are read-out.
-// In principle this can be set for each half-ring.
-// However, in real life, all the detectors will probably read out all
-// strips, and dead areas can be handled off-line.
-// This information comes from DCS or the like.
-//
-// IMPORTANT: The member function WriteToFile writes out the entries
-// in the format
-//
-// det,ring,id,min,max
-//
-// Here, id is a number from 0 to 1, which represents the division in
-// half-rings. The mapping is as follows:
-//
-// Inner rings: Outer Rings
-// id Sectors Board id Sectors Board
-// ----+---------+------- ----+---------+-------
-// 0 | 0 - 9 | 0x10 0 | 0 - 19 | 0x11
-// 1 | 10 - 19 | 0x0 1 | 20 - 39 | 0x1
-//
-// The same mapping is used in the ReadFromFile member function
-//
-#include <iostream>
-#include "AliFMDCalibStripRange.h" // ALIFMDCALIBGAIN_H
-#include "TString.h"
-// #include "AliFMDParameters.h" // ALIFMDPARAMETERS_H
-
-//____________________________________________________________________
-ClassImp(AliFMDCalibStripRange)
-#if 0
- ; // This is here to keep Emacs for indenting the next line
-#endif
-
-//____________________________________________________________________
-AliFMDCalibStripRange::AliFMDCalibStripRange()
- : fRanges(AliFMDMap::kMaxDetectors, AliFMDMap::kMaxRings, 2, 1)
- // fRanges(3)
-{
- // CTOR
- fRanges.Reset(1);
-}
-
-//____________________________________________________________________
-AliFMDCalibStripRange::AliFMDCalibStripRange(const AliFMDCalibStripRange& o)
- : TObject(o), fRanges(o.fRanges)
-{
- // Copy CTOR
-}
-
-//____________________________________________________________________
-AliFMDCalibStripRange&
-AliFMDCalibStripRange::operator=(const AliFMDCalibStripRange& o)
-{
- // Assignement operator
- fRanges = o.fRanges;
- return (*this);
-}
-
-//____________________________________________________________________
-void
-AliFMDCalibStripRange::Set(UShort_t det, Char_t ring,
- UShort_t sector, UShort_t, UShort_t min,
- UShort_t max)
-{
- // Set the min and max for a half-ring
- UInt_t nSec = (ring == 'I' ? 10 : 20);
- UInt_t board = sector / nSec;
- fRanges(det, ring, board, 0) = ((max & 0x7f) << 8) + (min & 0x7f);
-}
-
-//____________________________________________________________________
-UShort_t
-AliFMDCalibStripRange::Min(UShort_t det, Char_t ring,
- UShort_t sec, UShort_t) const
-{
- // Get the min for a half-ring
- UInt_t nSec = (ring == 'I' ? 10 : 20);
- UInt_t board = sec / nSec;
-
- return (fRanges(det, ring, board, 0) & 0x7f);
-}
-
-//____________________________________________________________________
-UShort_t
-AliFMDCalibStripRange::Max(UShort_t det, Char_t ring,
- UShort_t sec, UShort_t) const
-{
- // Get the max for a half-ring
- UInt_t nSec = (ring == 'I' ? 10 : 20);
- UInt_t board = sec / nSec;
- return ((fRanges(det, ring, board, 0) >> 8) & 0x7f);
-}
-//____________________________________________________________________
-void
-AliFMDCalibStripRange::WriteToFile(std::ostream &outFile, Bool_t* detectors)
-{
- outFile.write("# StripRange \n",14);
- for(Int_t det=1;det<=3;det++) {
- if (detectors && !detectors[det-1]) {
- continue;
- }
- UShort_t FirstRing = (det == 1 ? 1 : 0);
- for (UShort_t ir = FirstRing; ir < 2; ir++) {
- Char_t ring = (ir == 0 ? 'O' : 'I');
- UInt_t nSec = (ring == 'I' ? 10 : 20);
- for(UShort_t board =0; board < 2; board++) {
- UShort_t sector = board*nSec;
- outFile << det << ','
- << ring << ','
- << board << ','
- << Min(det,ring,sector) << ','
- << Max(det,ring,sector) << "\n";
-
-
- }
- }
- }
-
-
-}
-//____________________________________________________________________
-void
-AliFMDCalibStripRange::ReadFromFile(std::istream &inFile)
-{
- TString line;
- Bool_t readData=kFALSE;
-
- while(line.ReadLine(inFile)) {
- if(line.Contains("striprange",TString::kIgnoreCase)) {
- readData = kTRUE;
- break;
- }
-
- }
-
- UShort_t det, board;
- Char_t ring;
- UShort_t min, max;
-
- Int_t thisline = inFile.tellg();
- Char_t c[4];
-
- while( readData ) {
- thisline = inFile.tellg();
- line.ReadLine(inFile);
-
- if(line.Contains("# ",TString::kIgnoreCase)) {
- readData = kFALSE;
- continue;
- }
-
- inFile.seekg(thisline);
- inFile >> det >> c[0]
- >> ring >> c[1]
- >> board >> c[2]
- >> min >> c[3]
- >> max;
-
- UInt_t nSec = (ring == 'I' ? 10 : 20);
- UShort_t sector = board*nSec;
- Set(det,ring,sector,0,min,max);
-
- }
-
- inFile.seekg(0);
-
-
-}
-
-//____________________________________________________________________
-//
-// EOF
-//
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff