* provided "as is" without express or implied warranty. *
**************************************************************************/
-/*
-$Log$
-Revision 1.13.4.1 2002/06/10 15:26:11 hristov
-Merged with v3-08-02
-
-Revision 1.15 2002/05/07 17:24:02 kowal2
-Updated wires positions
-
-Revision 1.14 2002/03/29 06:57:45 kowal2
-Restored backward compatibility to use the hits from Dec. 2000 production.
-
-Revision 1.13 2002/03/18 17:59:13 kowal2
-Chnges in the pad geometry - 3 pad lengths introduced.
-
-Revision 1.12 2002/02/05 09:12:26 hristov
-Small mods for gcc 3.02
-
-Revision 1.11 2000/11/02 07:33:48 kowal2
-Automatic streamer generation.
-
-Revision 1.10 2000/07/10 20:57:39 hristov
-Update of TPC code and macros by M.Kowalski
-
-Revision 1.9 2000/06/30 12:07:50 kowal2
-Updated from the TPC-PreRelease branch
-
-Revision 1.8.4.4 2000/06/26 07:39:42 kowal2
-Changes to obey the coding rules
-
-Revision 1.8.4.3 2000/06/25 08:38:41 kowal2
-Splitted from AliTPCtracking
-
-Revision 1.8.4.2 2000/06/14 16:48:24 kowal2
-Parameter setting improved. Removed compiler warnings
-
-Revision 1.8.4.1 2000/06/09 07:12:21 kowal2
-
-Updated defaults
-
-Revision 1.8 2000/04/17 09:37:33 kowal2
-removed obsolete AliTPCDigitsDisplay.C
-
-Revision 1.7.8.2 2000/04/10 08:44:51 kowal2
-
-New transformations added
-Different pad and pad-rows geometries for different sectors
-
-Revision 1.7.8.1 2000/04/10 07:56:53 kowal2
-Not used anymore - removed
-
-Revision 1.7 1999/10/08 13:10:35 fca
-Values in SetDefault are in radiants
-
-Revision 1.6 1999/10/08 06:27:59 fca
-Defaults updated
-
-Revision 1.5 1999/10/05 17:18:27 fca
-Correct GetWire check on even/odd fnWires
-
-Revision 1.4 1999/09/29 09:24:34 fca
-Introduction of the Copyright and cvs Log
-
-*/
+/* $Id$ */
///////////////////////////////////////////////////////////////////////
// Manager and of geomety classes for set: TPC //
//
-#include <iostream.h>
+#include <Riostream.h>
#include <TMath.h>
#include <TObject.h>
#include <TRandom.h>
if ( (xyz[0]>0) && (xyz[1]<0) ) angle=2*TMath::Pi()+angle;
}
- sector=Int_t((angle-fInnerAngleShift)/fInnerAngle);
+ sector=Int_t(TMath::Nint((angle-fInnerAngleShift)/fInnerAngle));
Float_t cos,sin;
AdjustCosSin(sector,cos,sin);
if (x1>fOuterRadiusLow)
{
- sector=Int_t((angle-fOuterAngleShift)/fOuterAngle)+fNInnerSector;
+ sector=Int_t(TMath::Nint((angle-fOuterAngleShift)/fOuterAngle))+fNInnerSector;
if (xyz[2]<0) sector+=(fNOuterSector>>1);
}
else
return sector;
}
-Bool_t AliTPCParam::Transform(Float_t *xyz, Int_t *index, Int_t* oindex)
+Bool_t AliTPCParam::Transform(Float_t */*xyz*/, Int_t *index, Int_t* /*oindex*/)
{
//transformation from input coodination system to output coordination system
switch (index[0]){
{
//
// set opening angles
- const static Float_t kDegtoRad = 0.01745329251994;
+ static const Float_t kDegtoRad = 0.01745329251994;
fInnerAngle = innerangle; //opening angle of Inner sector
fInnerAngleShift = innershift; //shift of first inner sector center to the 0
fOuterAngle = outerangle; //opening angle of outer sector
}
-Int_t AliTPCParam::GetIndex(Int_t sector, Int_t row)
+Int_t AliTPCParam::GetIndex(Int_t sector, Int_t row) const
{
//
//give index of the given sector and pad row
//
//sector default parameters
//
- const static Float_t kInnerRadiusLow = 82.97;
- const static Float_t kInnerRadiusUp = 133.17;
- const static Float_t kOuterRadiusLow = 133.58;
- const static Float_t kOuterRadiusUp = 247.78;
- const static Float_t kInnerAngle = 20; // 20 degrees
- const static Float_t kInnerAngleShift = 10;
- const static Float_t kOuterAngle = 20; // 20 degrees
- const static Float_t kOuterAngleShift = 10;
- const static Float_t kInnerFrameSpace = 1.5;
- const static Float_t kOuterFrameSpace = 1.5;
- const static Float_t kInnerWireMount = 1.370825926;
- const static Float_t kOuterWireMount = 1.370825926;
- const static Float_t kZLength =250.;
- const static Int_t kGeometryType = 0; //straight rows
- const static Int_t kNRowLow = 63;
- const static Int_t kNRowUp1 = 64;
- const static Int_t kNRowUp2 = 32;
- const static Int_t kNRowUp = 96;
+ static const Float_t kInnerRadiusLow = 82.97;
+ static const Float_t kInnerRadiusUp = 133.17;
+ static const Float_t kOuterRadiusLow = 133.58;
+ static const Float_t kOuterRadiusUp = 247.78;
+ static const Float_t kInnerAngle = 20; // 20 degrees
+ static const Float_t kInnerAngleShift = 10;
+ static const Float_t kOuterAngle = 20; // 20 degrees
+ static const Float_t kOuterAngleShift = 10;
+ static const Float_t kInnerFrameSpace = 1.5;
+ static const Float_t kOuterFrameSpace = 1.5;
+ static const Float_t kInnerWireMount = 1.370825926;
+ static const Float_t kOuterWireMount = 1.370825926;
+ static const Float_t kZLength =250.;
+ static const Int_t kGeometryType = 0; //straight rows
+ static const Int_t kNRowLow = 63;
+ static const Int_t kNRowUp1 = 64;
+ static const Int_t kNRowUp2 = 32;
+ static const Int_t kNRowUp = 96;
//
//wires default parameters
//
- const static Int_t kNInnerWiresPerPad = 3;
- const static Int_t kInnerDummyWire = 2;
- const static Float_t kInnerWWPitch = 0.25;
- const static Float_t kRInnerFirstWire = 84.445;
- const static Float_t kRInnerLastWire = 132.445;
- const static Float_t kInnerOffWire = 0.5;
- const static Int_t kNOuter1WiresPerPad = 4;
- const static Int_t kNOuter2WiresPerPad = 6;
- const static Float_t kOuterWWPitch = 0.25;
- const static Float_t kROuterFirstWire = 134.305;
- const static Float_t kROuterLastWire = 247.055;
- const static Int_t kOuterDummyWire = 2;
- const static Float_t kOuterOffWire = 0.5;
+ static const Int_t kNInnerWiresPerPad = 3;
+ static const Int_t kInnerDummyWire = 2;
+ static const Float_t kInnerWWPitch = 0.25;
+ static const Float_t kRInnerFirstWire = 84.445;
+ static const Float_t kRInnerLastWire = 132.445;
+ static const Float_t kInnerOffWire = 0.5;
+ static const Int_t kNOuter1WiresPerPad = 4;
+ static const Int_t kNOuter2WiresPerPad = 6;
+ static const Float_t kOuterWWPitch = 0.25;
+ static const Float_t kROuterFirstWire = 134.305;
+ static const Float_t kROuterLastWire = 247.055;
+ static const Int_t kOuterDummyWire = 2;
+ static const Float_t kOuterOffWire = 0.5;
//
//pad default parameters
//
- const static Float_t kInnerPadPitchLength = 0.75;
- const static Float_t kInnerPadPitchWidth = 0.40;
- const static Float_t kInnerPadLength = 0.75;
- const static Float_t kInnerPadWidth = 0.40;
- const static Float_t kOuter1PadPitchLength = 1.0;
- const static Float_t kOuterPadPitchWidth = 0.6;
- const static Float_t kOuter1PadLength = 1.0;
- const static Float_t kOuterPadWidth = 0.6;
- const static Float_t kOuter2PadPitchLength = 1.5;
- const static Float_t kOuter2PadLength = 1.5;
-
- const static Bool_t kBMWPCReadout = kTRUE; //MWPC readout - another possibility GEM
- const static Int_t kNCrossRows = 1; //number of rows to cross-talk
+ static const Float_t kInnerPadPitchLength = 0.75;
+ static const Float_t kInnerPadPitchWidth = 0.40;
+ static const Float_t kInnerPadLength = 0.75;
+ static const Float_t kInnerPadWidth = 0.40;
+ static const Float_t kOuter1PadPitchLength = 1.0;
+ static const Float_t kOuterPadPitchWidth = 0.6;
+ static const Float_t kOuter1PadLength = 1.0;
+ static const Float_t kOuterPadWidth = 0.6;
+ static const Float_t kOuter2PadPitchLength = 1.5;
+ static const Float_t kOuter2PadLength = 1.5;
+
+ static const Bool_t kBMWPCReadout = kTRUE; //MWPC readout - another possibility GEM
+ static const Int_t kNCrossRows = 1; //number of rows to cross-talk
//
//gas default parameters
//
- const static Float_t kDiffT = 2.2e-2;
- const static Float_t kDiffL = 2.2e-2;
- const static Float_t kGasGain = 2.e4;
- const static Float_t kDriftV =2.83e6;
- const static Float_t kOmegaTau = 0.145;
- const static Float_t kAttCoef = 250.;
- const static Float_t kOxyCont = 5.e-6;
+ static const Float_t kDiffT = 2.2e-2;
+ static const Float_t kDiffL = 2.2e-2;
+ static const Float_t kGasGain = 2.e4;
+ static const Float_t kDriftV =2.83e6;
+ static const Float_t kOmegaTau = 0.145;
+ static const Float_t kAttCoef = 250.;
+ static const Float_t kOxyCont = 5.e-6;
//
//electronic default parameters
//
- const static Float_t kPadCoupling=0.5;
- const static Int_t kZeroSup=2;
- const static Float_t kNoise = 1000;
- const static Float_t kChipGain = 12;
- const static Float_t kChipNorm = 0.4;
- const static Float_t kTSample = 2.e-7;
- const static Float_t kTFWHM = 1.9e-7; //fwhm of charge distribution
- const static Int_t kMaxTBin =445;
- const static Int_t kADCSat =1024;
- const static Float_t kADCDynRange =2000.;
+ static const Float_t kPadCoupling=0.5;
+ static const Int_t kZeroSup=2;
+ static const Float_t kNoise = 1000;
+ static const Float_t kChipGain = 12;
+ static const Float_t kChipNorm = 0.4;
+ static const Float_t kTSample = 2.e-7;
+ static const Float_t kTFWHM = 1.9e-7; //fwhm of charge distribution
+ static const Int_t kMaxTBin =445;
+ static const Int_t kADCSat =1024;
+ static const Float_t kADCDynRange =2000.;
//
//
//
- const static Float_t kBField =0.2;
- const static Float_t kNPrimLoss =10.9;
- const static Float_t kNTotalLoss =39.9;
+ static const Float_t kBField =0.2;
+ static const Float_t kNPrimLoss =10.9;
+ static const Float_t kNTotalLoss =39.9;
//
//response constants
//
- const static Int_t kNResponseMax=100;
- const static Float_t kResponseThreshold=0.01;
+ static const Int_t kNResponseMax=100;
+ static const Float_t kResponseThreshold=0.01;
fbStatus = kFALSE;
//
//set sector parameters
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff