1 // $Id: AliHLTCalorimeterMapper.cxx 34622 2009-09-04 13:22:01Z odjuvsla $
3 /**************************************************************************
4 * This file is property of and copyright by the Experimental Nuclear *
5 * Physics Group, Dep. of Physics *
6 * University of Oslo, Norway, 2006 *
8 * Author: Per Thomas Hille perthi@fys.uio.no for the ALICE DCS Project. *
9 * Contributors are mentioned in the code where appropriate. *
10 * Please report bugs to perthi@fys.uio.no *
12 * Permission to use, copy, modify and distribute this software and its *
13 * documentation strictly for non-commercial purposes is hereby granted *
14 * without fee, provided that the above copyright notice appears in all *
15 * copies and that both the copyright notice and this permission notice *
16 * appear in the supporting documentation. The authors make no claims *
17 * about the suitability of this software for any purpose. It is *
18 * provided "as is" without express or implied warranty. *
19 **************************************************************************/
22 // Mapping class fro mapping
23 // from hardware address to geometrical address
27 #include "AliHLTCaloMapper.h"
28 #include "AliHLTLogging.h"
32 #include "AliHLTCaloCoordinate.h"
33 #include "AliHLTCaloConstantsHandler.h"
34 #include "AliHLTCaloConstants.h"
36 //ClassImp(AliHLTCaloMapper)
38 AliHLTCaloMapper::AliHLTCaloMapper( const unsigned long specification , TString det) :
40 AliHLTCaloConstantsHandler(det),
43 fSpecification(specification),
44 fIsInitializedMapping(false),
45 fSpecificationMapPtr(0)
47 //see header file for class documentation
51 AliHLTCaloMapper::~AliHLTCaloMapper()
53 delete [] fHw2geomapPtr;
58 //void AliHLTCaloMapper::InitAltroMapping(){
62 //void AliHLTCaloMapper::InitDDLSpecificationMapping() {
69 AliHLTCaloMapper::GetIsInitializedMapping()
71 return fIsInitializedMapping;
76 AliHLTCaloMapper::GetFilePath()
83 AliHLTCaloMapper::GetChannelID(const AliHLTUInt32_t spec, const Int_t hadd)
85 Short_t index = GetDDLFromSpec(spec);
88 // HLTError("Specification 0x%X not consistent with single DDL in PHOS", spec);
93 return ((fHw2geomapPtr[hadd].fXCol ) |
94 ((fHw2geomapPtr[hadd].fZRow ) << 6) |
95 (fHw2geomapPtr[hadd].fGain << 12) |
96 fSpecificationMapPtr[index].fModId << 13);
103 // AliHLTCaloMapper::GetChannelID(Int_t specification, Int_t hwAddress)
106 // Short_t index = 0;
108 // if(specification == 0x00001) index = 0;
109 // else if(specification == 0x00002) index = 1;
110 // else if(specification == 0x00004) index = 2;
111 // else if(specification == 0x00008) index = 3;
113 // else if(specification == 0x00010) index = 4;
114 // else if(specification == 0x00020) index = 5;
115 // else if(specification == 0x00040) index = 6;
116 // else if(specification == 0x00080) index = 7;
118 // else if(specification == 0x00100) index = 8;
119 // else if(specification == 0x00200) index = 9;
120 // else if(specification == 0x00400) index = 10;
121 // else if(specification == 0x00800) index = 11;
123 // else if(specification == 0x01000) index = 12;
124 // else if(specification == 0x02000) index = 13;
125 // else if(specification == 0x04000) index = 14;
126 // else if(specification == 0x08000) index = 15;
128 // else if(specification == 0x10000) index = 16;
129 // else if(specification == 0x20000) index = 17;
130 // else if(specification == 0x40000) index = 18;
131 // else if(specification == 0x80000) index = 19;
133 // else HLTError("Specification 0x%X not consistent with single DDL in PHOS", specification);
134 // // HLTError("Channel ID: 0x%X Coordinates: x = %d, z = %d, gain = %d", ((fHw2geomapPtr[hwAddress].fXCol + fSpecificationMapPtr[index].fRcuXOffset) |((fHw2geomapPtr[hwAddress].fZRow + fSpecificationMapPtr[index].fRcuZOffset) << 6) | (fHw2geomapPtr[hwAddress].fGain << 12) | fSpecificationMapPtr[index].fModId << 13),
135 // // fHw2geomapPtr[hwAddress].fXCol,
136 // // fHw2geomapPtr[hwAddress].fZRow,
137 // // fHw2geomapPtr[hwAddress].fGain);
138 // return ((fHw2geomapPtr[hwAddress].fXCol + fSpecificationMapPtr[index].fRcuXOffset) |
139 // ((fHw2geomapPtr[hwAddress].fZRow + fSpecificationMapPtr[index].fRcuZOffset) << 6) |
140 // (fHw2geomapPtr[hwAddress].fGain << 12) |
141 // fSpecificationMapPtr[index].fModId << 13);
146 AliHLTCaloMapper::GetChannelCoord(const UShort_t channelId, UShort_t* channelCoord)
148 channelCoord[0] = channelId&0x3f;
149 channelCoord[1] = (channelId >> 6)&0x3f;
150 channelCoord[2] = (channelId >> 12)&0x1;
151 channelCoord[3] = (channelId >> 13)&0x1f;
152 // printf("Channel ID: 0x%X Coordinates: x = %d, z = %d, gain = %d\n", channelId, channelCoord[0], channelCoord[1], channelCoord[2]);
156 AliHLTCaloMapper::ChannelId2Coordinate(const int channelId, AliHLTCaloCoordinate &channelCoord)
158 channelCoord.fX = channelId&0x3f;
159 channelCoord.fZ = (channelId >> 6)&0x3f;
160 channelCoord.fGain = (channelId >> 12)&0x1;
161 channelCoord.fModuleId = (channelId >> 13)&0x1f;
162 // printf("Channel ID: 0x%X Coordinates: x = %d, z = %d, gain = %d\n", channelId, channelCoord[0], channelCoord[1], channelCoord[2]);
167 AliHLTCaloMapper::GetLocalCoord(const int channelId, Float_t* localCoord) const
169 localCoord[0] = (static_cast<Float_t>(channelId&0x3f) - fCaloConstants->GetNXCOLUMNSMOD()/2)* fCaloConstants->GetCELLSTEP();
170 localCoord[1] = (static_cast<Float_t>((channelId >> 6)&0x3f) - fCaloConstants->GetNZROWSMOD()/2) * fCaloConstants->GetCELLSTEP();
171 // printf("Local coordinates: x = %f, z = %f\n", channelCoord[0], channelCoord[1]);
176 AliHLTCaloMapper::GetDDLFromSpec( const AliHLTUInt32_t spec )
179 for(int i=0; i < 32; i++ )
189 // HLTError("Specification %d, not consistent with any DDL in PHOS or EMCAL", spec );
196 AliHLTCaloMapper::GetModuleFromSpec(Int_t specification)
200 if(specification & 0xf) module = 0;
201 else if((specification >> 4) & 0xf) module = 1;
202 else if((specification >> 8) & 0xf) module = 2;
203 else if((specification >> 12) & 0xf) module = 3;
204 else if((specification >> 16) & 0xf) module = 4;
206 else HLTError("Specification 0x%X not consistent with single module in PHOS", specification);
213 AliHLTCaloMapper::GetSpecFromDDLIndex( const int ddlindex )
215 int iret = (unsigned long)1 << ddlindex;
217 // return ((unsigned long)1) << ddlindex ) ;