//
// 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 <AliCDBManager.h> // ALICDBMANAGER_H
#include <AliCDBEntry.h> // ALICDBMANAGER_H
#include <Riostream.h>
+#include <sstream>
+#include <TArrayF.h>
+#include <TH2D.h>
//====================================================================
ClassImp(AliFMDParameters)
}
+//__________________________________________________________________
+#define DET2IDX(det,ring,sec,str) \
+ (det * 10000 + (ring == 'I' ? 0 : 1000) + 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++) {
+ Int_t idx = DET2IDX(det, ring, 0, str);
+ 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 < 41; 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->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->Draw("lego");
+}
+
//__________________________________________________________________
void
AliFMDParameters::Print(Option_t* option) const
// If option contains an 'A' then everything is printed.
TString opt(option);
Bool_t showStrips = opt.Contains("a", TString::kIgnoreCase);
+ if (opt.Contains("fmd",TString::kIgnoreCase)) {
+ size_t i = opt.Index("fmd",TString::kIgnoreCase);
+ size_t j = opt.Index("]",TString::kIgnoreCase);
+ UShort_t det, sec, str;
+ Char_t ring, lbrack, rbrack, comma;
+ UInt_t ddl, addr;
+ std::stringstream s(opt(i+4, j-i-3).Data());
+ s >> det >> ring >> lbrack >> sec >> comma >> str >> rbrack;
+ Detector2Hardware(det, ring, sec, str, ddl, addr);
+ std::cout
+ << " Strip | Pedestal | Gain | ZS thr. | Address\n"
+ << "--------------+-------------------+------------+---------+---------"
+ << "\nFMD" << det << ring << "[" << std::setw(2) << sec << ","
+ << std::setw(3) << str << "] | "
+ << 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;
+ return;
+ }
for (UShort_t det=1 ; det <= 3; det++) {
std::cout << "FMD" << det << std::endl;
Char_t rings[] = { 'I', (det == 1 ? '\0' : 'O'), '\0' };
<< rate << std::endl;
if (!showStrips) continue;
std::cout
- << " Strip | Pedestal | Gain | ZS thr. | Address\n"
- << "--------+-------------------+----------+---------+---------"
+ << " Strip | Pedestal | Gain | ZS thr. | Address\n"
+ << "--------+-------------------+------------+---------+---------"
<< std::endl;
for (UShort_t str = 0; str < nStr; str++) {
std::cout << " " << std::setw(3) << str << " | ";
std::cout << std::setw(7) << GetPedestal(det, *ring, sec, str)
<< "+/-" << std::setw(7)
<< GetPedestalWidth(det, *ring, sec, str)
- << " | " << std::setw(8)
+ << " | " << std::setw(10)
<< GetPulseGain(det, *ring, sec, str)
<< " | " << std::setw(5)
<< GetZeroSuppression(det, *ring, sec, str)
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff