* about the suitability of this software for any purpose. It is *
* provided "as is" without express or implied warranty. *
**************************************************************************/
-
/* $Id$ */
-
+/** @file AliFMDParameters.cxx
+ @author Christian Holm Christensen <cholm@nbi.dk>
+ @date Mon Mar 27 12:44:26 2006
+ @brief Manager of FMD parameters
+*/
//____________________________________________________________________
//
// Forward Multiplicity Detector based on Silicon wafers.
//
// This class is a singleton that handles various parameters of
// the FMD detectors.
-// Eventually, this class will use the Conditions DB to get the
-// various parameters, which code can then request from here.
+// The manager normally serves the parameters from the Conditions
+// Database (CDB). These are retrivied by the member function
+// `Init'. Optionally, the class can serve hard-coded constants, if
+// no CDB is available.
//
#include "AliLog.h" // ALILOG_H
#include "AliFMDParameters.h" // ALIFMDPARAMETERS_H
#include "AliFMDRing.h" // ALIFMDRING_H
#include "AliFMDCalibGain.h" // ALIFMDCALIBGAIN_H
#include "AliFMDCalibPedestal.h" // ALIFMDCALIBPEDESTAL_H
-#include "AliFMDCalibSampleRate.h" // ALIFMDCALIBPEDESTAL_H
+#include "AliFMDCalibSampleRate.h" // ALIFMDCALIBSAMPLERATE_H
+#include "AliFMDCalibStripRange.h" // ALIFMDCALIBSTRIPRANGE_H
#include "AliFMDAltroMapping.h" // ALIFMDALTROMAPPING_H
#include <AliCDBManager.h> // ALICDBMANAGER_H
#include <AliCDBEntry.h> // ALICDBMANAGER_H
#include <Riostream.h>
+#include <sstream>
+#include <TArrayF.h>
+#include <TH2D.h>
//====================================================================
ClassImp(AliFMDParameters)
const char* AliFMDParameters::fgkSampleRate = "FMD/Calib/SampleRate";
const char* AliFMDParameters::fgkAltroMap = "FMD/Calib/AltroMap";
const char* AliFMDParameters::fgkZeroSuppression = "FMD/Calib/ZeroSuppression";
+const char* AliFMDParameters::fgkStripRange = "FMD/Calib/StripRange";
//____________________________________________________________________
//____________________________________________________________________
AliFMDParameters::AliFMDParameters()
: fIsInit(kFALSE),
- fSiDeDxMip(1.664),
+ fkSiDeDxMip(1.664),
+ fVA1MipRange(0),
+ fAltroChannelSize(0),
+ fChannelsPerAltro(0),
+ fPedestalFactor(0),
+ fFixedPedestal(0),
+ fFixedPedestalWidth(0),
+ fFixedZeroSuppression(0),
+ fFixedSampleRate(0),
+ fFixedThreshold(0),
+ fFixedMinStrip(0),
+ fFixedMaxStrip(0),
fFixedPulseGain(0),
fEdepMip(0),
fZeroSuppression(0),
fPedestal(0),
fPulseGain(0),
fDeadMap(0),
- fAltroMap(0)
+ fAltroMap(0),
+ fStripRange(0)
{
// Default constructor
SetVA1MipRange();
SetPedestalWidth();
SetPedestalFactor();
SetThreshold();
+ SetStripRange();
}
//__________________________________________________________________
void
-AliFMDParameters::Init()
+AliFMDParameters::Init(Bool_t forceReInit)
{
// Initialize the parameters manager. We need to get stuff from the
// CDB here.
+ if (forceReInit) fIsInit = kFALSE;
if (fIsInit) return;
+ InitPulseGain();
+ InitPedestal();
+ InitDeadMap();
+ InitSampleRate();
+ InitZeroSuppression();
+ InitAltroMap();
+ fIsInit = kTRUE;
+
+}
+
+//__________________________________________________________________
+#define DET2IDX(det,ring,sec,str) \
+ (det * 1000 + (ring == 'I' ? 0 : 512) + str)
+
+//__________________________________________________________________
+void
+AliFMDParameters::Draw(Option_t* option)
+{
+ TString opt(option);
+ enum {
+ kPulseGain, // Path to PulseGain calib object
+ kThreshold, // Path to PulseGain calib object
+ kPedestal, // Path to Pedestal calib object
+ kPedestalWidth, // Path to Pedestal calib object
+ kDead, // Path to Dead calib object
+ kSampleRate, // Path to SampleRate calib object
+ kAltroMap, // Path to AltroMap calib object
+ kZeroSuppression, // Path to ZeroSuppression cal object
+ kMinStripRange, // Path to strip range cal object
+ kMaxStripRange // Path to strip range cal object
+ } what;
+
+
+ if (opt.Contains("dead", TString::kIgnoreCase))
+ what = kDead;
+ else if (opt.Contains("threshold",TString::kIgnoreCase))
+ what = kThreshold;
+ else if (opt.Contains("gain",TString::kIgnoreCase))
+ what = kPulseGain;
+ else if (opt.Contains("pedestal",TString::kIgnoreCase))
+ what = kPedestal;
+ else if (opt.Contains("noise",TString::kIgnoreCase))
+ what = kPedestalWidth;
+ else if (opt.Contains("zero",TString::kIgnoreCase))
+ what = kZeroSuppression;
+ else if (opt.Contains("rate",TString::kIgnoreCase))
+ what = kSampleRate;
+ else if (opt.Contains("min",TString::kIgnoreCase))
+ what = kMinStripRange;
+ else if (opt.Contains("max",TString::kIgnoreCase))
+ what = kMaxStripRange;
+ else if (opt.Contains("map",TString::kIgnoreCase))
+ what = kAltroMap;
+ else {
+ Warning("Draw", "unknown parameter: %s\n\tShould be one of\n\t"
+ "dead, threshold, gain, pedestal, noise, zero, rate, "
+ "min, max, map",
+ option);
+ return;
+ }
+
+ TArrayD xbins(3 * 512 + 2 * 256 + 5);
+ Int_t i = 1;
+ Bool_t skip = kTRUE;
+ for (UShort_t det = 1; det <= 3; det++) {
+ UShort_t nRings = (det == 1 ? 1 : 2);
+ for (UShort_t iring = 0; iring < nRings; iring++) {
+ UShort_t nStrip = (iring == 0 ? 512 : 256);
+ Char_t ring = (iring == 0 ? 'I' : 'O');
+ for (UShort_t str = 0; str < nStrip; str++) {
+ // UShort_t nSec = (iring == 0 ? 20 : 40);
+ // Char_t ring = (iring == 0 ? 'I' : 'O');
+ // for (UShort_t sec = 0; sec < nSec; sec++) {
+ Int_t idx = DET2IDX(det, ring, 0, str);
+ // Int_t idx = DET2IDX(det, ring, sec, 0);
+ if (skip) {
+ xbins[i-1] = idx - .5;
+ skip = kFALSE;
+ }
+ xbins[i] = idx + .5;
+ i++;
+ }
+ skip = kTRUE;
+ i++;
+ }
+ }
+ TArrayD ybins(41);
+ for (Int_t i = 0; i < ybins.fN; i++) ybins[i] = Float_t(i - .5);
+ TH2D* hist = new TH2D("calib", Form("Calibration %s", option),
+ xbins.fN-1, xbins.fArray,
+ ybins.fN-1, ybins.fArray);
+ hist->GetXaxis()->SetTitle("1000 #times detector + 512 #times ring + strip");
+ hist->GetYaxis()->SetTitle("sector");
+
+ // hist->Draw("Lego");
+ // return;
+
+ for (UShort_t det = 1; det <= 3; det++) {
+ UShort_t nRings = (det == 1 ? 1 : 2);
+ for (UShort_t iring = 0; iring < nRings; iring++) {
+ UShort_t nSector = (iring == 0 ? 20 : 40);
+ UShort_t nStrip = (iring == 0 ? 512 : 256);
+ Char_t ring = (iring == 0 ? 'I' : 'O');
+ for (UShort_t sec = 0; sec < nSector; sec++) {
+ for (UShort_t str = 0; str < nStrip; str++) {
+ Int_t idx = DET2IDX(det, ring, sec, str);
+ UInt_t ddl, addr;
+ Double_t val = 0;
+ switch (what) {
+ case kPulseGain: // Path to PulseGain calib object
+ val = GetPulseGain(det,ring,sec,str); break;
+ case kThreshold: // Path to PulseGain calib object
+ val = GetThreshold(); break;
+ case kPedestal: // Path to Pedestal calib object
+ val = GetPedestal(det,ring,sec,str); break;
+ case kPedestalWidth: // Path to Pedestal calib object
+ val = GetPedestalWidth(det,ring,sec,str); break;
+ case kDead: // Path to Dead calib object
+ val = IsDead(det,ring,sec,str); break;
+ case kSampleRate: // Path to SampleRate calib object
+ val = GetSampleRate(det,ring,sec,str); break;
+ case kAltroMap: // Path to AltroMap calib object
+ Detector2Hardware(det,ring,sec,str, ddl, addr);
+ val = addr; break;
+ case kZeroSuppression: // Path to ZeroSuppression cal object
+ val = GetZeroSuppression(det,ring,sec,str); break;
+ case kMinStripRange: // Path to strip range cal object
+ val = GetMinStrip(det,ring,sec,str); break;
+ case kMaxStripRange: // Path to strip range cal object
+ val = GetMaxStrip(det,ring,sec,str); break;
+ }
+ hist->Fill(idx,sec,val);
+ // hist->Fill(idx,str,val);
+ }
+ }
+ }
+ }
+ hist->Draw("lego");
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::Print(Option_t* option) const
+{
+ // Print information.
+ // If option contains an 'A' then everything is printed.
+ // If the option contains the string "FMD" the function will search
+ // for detector, ring, sector, and strip numbers to print, in the
+ // format
+ //
+ // FMD<detector><ring>[<sector>,<string>]
+ //
+ // The wild card '*' means all of <detector>, <ring>, <sector>, or
+ // <strip>.
+ TString opt(option);
+ Bool_t showStrips = opt.Contains("a", TString::kIgnoreCase);
+ UShort_t ds[] = { 1, 2, 3, 0 };
+ Char_t rs[] = { 'I', 'O', '\0' };
+ UShort_t minStrip = 0;
+ UShort_t maxStrip = 512;
+ UShort_t minSector = 0;
+ UShort_t maxSector = 40;
+
+ if (opt.Contains("fmd",TString::kIgnoreCase)) {
+ showStrips = kTRUE;
+ size_t i = opt.Index("fmd",TString::kIgnoreCase);
+ size_t j = opt.Index("]",TString::kIgnoreCase);
+ enum {
+ read_det,
+ read_ring,
+ read_lbrack,
+ read_sector,
+ read_comma,
+ read_strip,
+ read_rbrack,
+ end
+ } state = read_det;
+ std::stringstream s(opt(i+4, j-i-3).Data());
+ while (state != end) {
+ Char_t tmp = s.peek();
+ if (tmp == ' ' || tmp == '\t') {
+ s.get();
+ continue;
+ }
+ switch (state) {
+ case read_det: { // First, try to read the detector
+ if (tmp == '*') s.get();
+ else {
+ UShort_t det;
+ s >> det;
+ if (!s.bad()) {
+ ds[0] = det;
+ ds[1] = 0;
+ }
+ }
+ state = (s.bad() ? end : read_ring);
+ } break;
+ case read_ring: { // Then try to read the ring;
+ Char_t ring;
+ s >> ring;
+ if (ring != '*' && !s.bad()) {
+ rs[0] = ring;
+ rs[1] = '\0';
+ }
+ state = (s.bad() ? end : read_lbrack);
+ } break;
+ case read_lbrack: { // Try to read a left bracket
+ Char_t lbrack;
+ s >> lbrack;
+ state = (s.bad() ? end : read_sector);
+ } break;
+ case read_sector: { // Try to read a sector
+ if (tmp == '*') s.get();
+ else {
+ UShort_t sec;
+ s >> sec;
+ if (!s.bad()) {
+ minSector = sec;
+ maxSector = sec + 1;
+ }
+ }
+ state = (s.bad() ? end : read_comma);
+ } break;
+ case read_comma: { // Try to read a left bracket
+ Char_t comma;
+ s >> comma;
+ state = (s.bad() ? end : read_strip);
+ } break;
+ case read_strip: { // Try to read a strip
+ if (tmp == '*') s.get();
+ else {
+ UShort_t str;
+ s >> str;
+ if (!s.bad()) {
+ minStrip = str;
+ maxStrip = str + 1;
+ }
+ }
+ state = (s.bad() ? end : read_rbrack);
+ } break;
+ case read_rbrack: { // Try to read a left bracket
+ Char_t rbrack;
+ s >> rbrack;
+ state = end;
+ } break;
+ case end:
+ break;
+ }
+ }
+ }
+ UShort_t* dp = ds;
+ UShort_t det;
+ while ((det = *(dp++))) {
+
+ Char_t* rp = rs;
+ Char_t ring;
+ while ((ring = *(rp++))) {
+ if (det == 1 && ring == 'O') continue;
+ UShort_t min = GetMinStrip(det, ring, 0, 0);
+ UShort_t max = GetMaxStrip(det, ring, 0, 0);
+ UShort_t rate = GetSampleRate(det, ring, 0, 0);
+ std::cout << "FMD" << det << ring
+ << " Strip range: "
+ << std::setw(3) << min << ","
+ << std::setw(3) << max << " Rate: "
+ << std::setw(2) << rate << std::endl;
+
+ if (!showStrips) continue;
+ UShort_t nSec = ( ring == 'I' ? 20 : 40 );
+ UShort_t nStr = ( ring == 'I' ? 512 : 256 );
+ for (UShort_t sec = minSector; sec < maxSector && sec < nSec; sec++) {
+ std::cout
+ << " Strip | Pedestal | Gain | ZS thr. | Address\n"
+ << "--------+-------------------+------------+---------+---------"
+ << std::endl;
+ for (UShort_t str = minStrip; str < nStr && str < maxStrip; str++) {
+ if (str == minStrip) std::cout << std::setw(3) << sec << ",";
+ else std::cout << " ";
+ std::cout << std::setw(3) << str << " | ";
+ if (IsDead(det, ring, sec, str)) {
+ std::cout << "dead" << std::endl;
+ continue;
+ }
+ UInt_t ddl, addr;
+ Detector2Hardware(det, ring, sec, str, ddl, addr);
+ std::cout << std::setw(7) << GetPedestal(det, ring, sec, str)
+ << "+/-" << std::setw(7)
+ << GetPedestalWidth(det, ring, sec, str)
+ << " | " << std::setw(10)
+ << GetPulseGain(det, ring, sec, str)
+ << " | " << std::setw(7)
+ << GetZeroSuppression(det, ring, sec, str)
+ << " | 0x" << std::hex << std::setw(4)
+ << std::setfill('0') << ddl << ",0x" << std::setw(3)
+ << addr << std::dec << std::setfill(' ') << std::endl;
+ } // for (strip)
+ } // for (sector)
+ std::cout
+ << "============================================================="
+ << std::endl;
+ } // while (ring)
+ } // while (det)
+
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::SetStripRange(UShort_t min, UShort_t max)
+{
+ // Set fixed strip range
+ fFixedMinStrip = min;
+ fFixedMaxStrip = max;
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::InitPulseGain()
+{
+ // Get pulse gain from CDB or used fixed
AliCDBManager* cdb = AliCDBManager::Instance();
AliCDBEntry* gain = cdb->Get(fgkPulseGain);
+ if (!gain) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkPulseGain));
+ return;
+ }
+
+ AliDebug(1, Form("Got gain from CDB"));
+ fPulseGain = dynamic_cast<AliFMDCalibGain*>(gain->GetObject());
+ if (!fPulseGain) AliWarning("Invalid pulser gain object from CDB");
+}
+//__________________________________________________________________
+void
+AliFMDParameters::InitPedestal()
+{
+ // Initialize the pedestals from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
AliCDBEntry* pedestal = cdb->Get(fgkPedestal);
+ if (!pedestal) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkPedestal));
+ return;
+ }
+ AliDebug(1, Form("Got pedestal from CDB"));
+ fPedestal = dynamic_cast<AliFMDCalibPedestal*>(pedestal->GetObject());
+ if (!fPedestal) AliWarning("Invalid pedestal object from CDB");
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::InitDeadMap()
+{
+ // Get Dead-channel-map from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
AliCDBEntry* deadMap = cdb->Get(fgkDead);
- AliCDBEntry* zeroSup = cdb->Get(fgkZeroSuppression);
- AliCDBEntry* sampRat = cdb->Get(fgkSampleRate);
- AliCDBEntry* hwMap = cdb->Get(fgkAltroMap);
-
- if (gain) {
- AliDebug(1, Form("Got gain from CDB"));
- fPulseGain = dynamic_cast<AliFMDCalibGain*>(gain->GetObject());
- if (!fPulseGain)
- AliWarning("Invalid pulser gain object from CDB");
+ if (!deadMap) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkDead));
+ return;
}
- if (pedestal) {
- AliDebug(1, Form("Got pedestal from CDB"));
- fPedestal = dynamic_cast<AliFMDCalibPedestal*>(pedestal->GetObject());
- if (!fPedestal)
- AliWarning("Invalid pedestal object from CDB");
+ AliDebug(1, Form("Got dead map from CDB"));
+ fDeadMap = dynamic_cast<AliFMDCalibDeadMap*>(deadMap->GetObject());
+ if (!fDeadMap) AliWarning("Invalid dead map object from CDB");
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::InitZeroSuppression()
+{
+ // Get 0-suppression from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ AliCDBEntry* zeroSup = cdb->Get(fgkZeroSuppression);
+ if (!zeroSup) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkZeroSuppression));
+ return;
}
- if (deadMap) {
- AliDebug(1, Form("Got dead map from CDB"));
- fDeadMap = dynamic_cast<AliFMDCalibDeadMap*>(deadMap->GetObject());
- if (!fDeadMap)
- AliWarning("Invalid dead map object from CDB");
+ AliDebug(1, Form("Got zero suppression from CDB"));
+ fZeroSuppression =
+ dynamic_cast<AliFMDCalibZeroSuppression*>(zeroSup->GetObject());
+ if (!fZeroSuppression)AliWarning("Invalid zero suppression object from CDB");
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::InitSampleRate()
+{
+ // get Sample rate from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ AliCDBEntry* sampRat = cdb->Get(fgkSampleRate);
+ if (!sampRat) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkSampleRate));
+ return;
}
- if (zeroSup) {
- AliDebug(1, Form("Got zero suppression from CDB"));
- fZeroSuppression =
- dynamic_cast<AliFMDCalibZeroSuppression*>(zeroSup->GetObject());
- if (!fZeroSuppression)
- AliWarning("Invalid zero suppression object from CDB");
+ AliDebug(1, Form("Got zero suppression from CDB"));
+ fSampleRate = dynamic_cast<AliFMDCalibSampleRate*>(sampRat->GetObject());
+ if (!fSampleRate) AliWarning("Invalid zero suppression object from CDB");
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::InitAltroMap()
+{
+ // Get hardware mapping from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ AliCDBEntry* hwMap = cdb->Get(fgkAltroMap);
+ if (!hwMap) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkAltroMap));
+ fAltroMap = new AliFMDAltroMapping;
+ return;
}
- if (sampRat) {
- AliDebug(1, Form("Got zero suppression from CDB"));
- fSampleRate =
- dynamic_cast<AliFMDCalibSampleRate*>(sampRat->GetObject());
- if (!fSampleRate)
- AliWarning("Invalid zero suppression object from CDB");
+ AliDebug(1, Form("Got ALTRO map from CDB"));
+ fAltroMap = dynamic_cast<AliFMDAltroMapping*>(hwMap->GetObject());
+ if (!fAltroMap) {
+ AliWarning("Invalid ALTRO map object from CDB");
+ fAltroMap = new AliFMDAltroMapping;
}
- if (hwMap) {
- AliDebug(1, Form("Got ALTRO map from CDB"));
- fAltroMap = dynamic_cast<AliFMDAltroMapping*>(hwMap->GetObject());
- if (!fAltroMap)
- AliWarning("Invalid ALTRO map object from CDB");
+}
+
+//__________________________________________________________________
+void
+AliFMDParameters::InitStripRange()
+{
+ // Get strips read-out from CDB
+ AliCDBManager* cdb = AliCDBManager::Instance();
+ AliCDBEntry* range = cdb->Get(fgkStripRange);
+ if (!range) {
+ AliWarning(Form("No %s found in CDB, perhaps you need to "
+ "use AliFMDCalibFaker?", fgkStripRange));
+ return;
}
- if (!fAltroMap) fAltroMap = new AliFMDAltroMapping;
-
- fIsInit = kTRUE;
+ AliDebug(1, Form("Got strip range from CDB"));
+ fStripRange = dynamic_cast<AliFMDCalibStripRange*>(range->GetObject());
+ if (!fStripRange) AliWarning("Invalid strip range object from CDB");
}
+
//__________________________________________________________________
Float_t
AliFMDParameters::GetThreshold() const
{
+ // Get threshold from CDB
if (!fPulseGain) return fFixedThreshold;
return fPulseGain->Threshold();
}
fFixedPulseGain = fVA1MipRange * GetEdepMip() / fAltroChannelSize;
return fFixedPulseGain;
}
+ AliDebug(50, Form("pulse gain for FMD%d%c[%2d,%3d]=%f",
+ detector, ring, sector, strip,
+ fPulseGain->Value(detector, ring, sector, strip)));
return fPulseGain->Value(detector, ring, sector, strip);
}
AliFMDParameters::IsDead(UShort_t detector, Char_t ring,
UShort_t sector, UShort_t strip) const
{
+ // Check if the channel is dead
if (!fDeadMap) return kFALSE;
+ AliDebug(50, Form("Dead for FMD%d%c[%2d,%3d]=%s",
+ detector, ring, sector, strip,
+ fDeadMap->operator()(detector, ring, sector, strip) ?
+ "no" : "yes"));
return fDeadMap->operator()(detector, ring, sector, strip);
}
AliFMDParameters::GetZeroSuppression(UShort_t detector, Char_t ring,
UShort_t sector, UShort_t strip) const
{
+ // Get zero suppression threshold
if (!fZeroSuppression) return fFixedZeroSuppression;
// Need to map strip to ALTRO chip.
+ AliDebug(50, Form("zero sup. for FMD%d%c[%2d,%3d]=%f",
+ detector, ring, sector, strip,
+ fZeroSuppression->operator()(detector, ring,
+ sector, strip)));
return fZeroSuppression->operator()(detector, ring, sector, strip/128);
}
//__________________________________________________________________
UShort_t
-AliFMDParameters::GetSampleRate(UShort_t ddl) const
+AliFMDParameters::GetSampleRate(UShort_t det, Char_t ring, UShort_t sector,
+ UShort_t str) const
{
+ // Get sampl rate
if (!fSampleRate) return fFixedSampleRate;
// Need to map sector to digitizier card.
- return fSampleRate->Rate(ddl);
+ UInt_t ret = fSampleRate->Rate(det, ring, sector, str);
+ AliDebug(50, Form("Sample rate for FMD%d%c[%2d,%3d]=%d",
+ det, ring, sector, str, ret));
+ return ret;
+}
+
+//__________________________________________________________________
+UShort_t
+AliFMDParameters::GetMinStrip(UShort_t det, Char_t ring, UShort_t sector,
+ UShort_t str) const
+{
+ // Get strip range read out
+ if (!fStripRange) return fFixedMinStrip;
+ // Need to map sector to digitizier card.
+ UInt_t ret = fStripRange->Min(det, ring, sector, str);
+ AliDebug(50, Form("Min strip # for FMD%d%c[%2d,%3d]=%d",
+ det, ring, sector, str, ret));
+ return ret;
+}
+
+//__________________________________________________________________
+UShort_t
+AliFMDParameters::GetMaxStrip(UShort_t det, Char_t ring, UShort_t sector,
+ UShort_t str) const
+{
+ // Get strip range read out
+ if (!fStripRange) return fFixedMaxStrip;
+ // Need to map sector to digitizier card.
+ UInt_t ret = fStripRange->Max(det, ring, sector, str);
+ AliDebug(50, Form("Max strip # for FMD%d%c[%2d,%3d]=%d",
+ det, ring, sector, str, ret));
+ return ret;
}
//__________________________________________________________________
AliFMDParameters::GetPedestal(UShort_t detector, Char_t ring,
UShort_t sector, UShort_t strip) const
{
+ // Get the pedesal
if (!fPedestal) return fFixedPedestal;
+ AliDebug(50, Form("pedestal for FMD%d%c[%2d,%3d]=%f",
+ detector, ring, sector, strip,
+ fPedestal->Value(detector, ring, sector, strip)));
return fPedestal->Value(detector, ring, sector, strip);
}
AliFMDParameters::GetPedestalWidth(UShort_t detector, Char_t ring,
UShort_t sector, UShort_t strip) const
{
+ // Get the pedesal
if (!fPedestal) return fFixedPedestalWidth;
+ AliDebug(50, Form("pedetal width for FMD%d%c[%2d,%3d]=%f",
+ detector, ring, sector, strip,
+ fPedestal->Width(detector, ring, sector, strip)));
return fPedestal->Width(detector, ring, sector, strip);
}
AliFMDAltroMapping*
AliFMDParameters::GetAltroMap() const
{
+ // Get the hardware address to detector index map
return fAltroMap;
}
Char_t& ring, UShort_t& sec,
UShort_t& str) const
{
+ // Map hardware address to detector index
if (!fAltroMap) return kFALSE;
return fAltroMap->Hardware2Detector(ddl, addr, det, ring, sec, str);
}
UShort_t str, UInt_t& ddl,
UInt_t& addr) const
{
+ // Map detector index to hardware address
if (!fAltroMap) return kFALSE;
return fAltroMap->Detector2Hardware(det, ring, sec, str, ddl, addr);
}
// Get energy deposited by a MIP in the silicon sensors
if (fEdepMip <= 0){
AliFMDGeometry* fmd = AliFMDGeometry::Instance();
- fEdepMip = (fSiDeDxMip
+ fEdepMip = (fkSiDeDxMip
* fmd->GetRing('I')->GetSiThickness()
* fmd->GetSiDensity());
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff