// --- ROOT system ---
#include <TH1.h>
#include <TH2.h>
+#include <TGraph.h>
//-----------------------------------------------------------------------------
/// \class AliMUONTriggerDisplay
return displayHisto;
}
+//____________________________________________________________________________
+TH2* AliMUONTriggerDisplay::GetDisplayHistogram(TGraph* inputGraph, TString displayHistoName,
+ EDisplayType displayType, Int_t cathode,
+ Int_t chamber, TString displayHistoTitle,
+ EDisplayOption displayOpt)
+{
+ //
+ /// Get histogram displaying the information contained in the input graph
+ //
+ TH2* displayHisto = GetEmptyDisplayHisto(displayHistoName, displayType,
+ cathode, chamber, displayHistoTitle);
+
+ FillDisplayHistogram(inputGraph, displayHisto, displayType, cathode, chamber, displayOpt);
+
+ return displayHisto;
+}
+
//____________________________________________________________________________
Bool_t AliMUONTriggerDisplay::FillDisplayHistogram(TH1* inputHisto, TH2* displayHisto,
EDisplayType displayType, Int_t cathode,
}
//____________________________________________________________________________
-Bool_t AliMUONTriggerDisplay::InitOrDisplayTriggerInfo(TH1* inputHisto, TH2* displayHisto,
+Bool_t AliMUONTriggerDisplay::FillDisplayHistogram(TGraph* inputGraph, TH2* displayHisto,
+ EDisplayType displayType, Int_t cathode,
+ Int_t chamber, EDisplayOption displayOpt)
+{
+ //
+ /// Fill a previously initialized display histogram
+ /// with the information contained in inputGraph.
+ /// To get initialized display, please use GetEmptyDisplayHisto method
+ //
+ return InitOrDisplayTriggerInfo(inputGraph, displayHisto, displayType,
+ cathode, chamber, "", "",displayOpt);
+}
+
+//____________________________________________________________________________
+Bool_t AliMUONTriggerDisplay::InitOrDisplayTriggerInfo(TObject* inputObject, TH2* displayHisto,
EDisplayType displayType,
Int_t cathode, Int_t chamber,
TString displayHistoName, TString displayHistoTitle,
const Float_t kResetValue=1234567.;
- if(!inputHisto){
+ if(!inputObject){
xAxisBoard.Set(55);
xAxisBoard.Reset(kResetValue);
yAxisBoard.Set(50);
AliWarning("Display histogram not initialized. Please initialize it first!");
return kFALSE;
}
+ else {
+ TH1* inputHisto = dynamic_cast<TH1*>(inputObject);
+ if ( inputHisto ) {
+ if ( inputHisto->GetEntries() == 0 ) {
+ return kTRUE;
+ }
+ }
+ else {
+ TGraph* inputGraph = dynamic_cast<TGraph*>(inputObject);
+ if ( inputGraph ) {
+ if ( inputGraph->GetN() == 0 ){
+ return kTRUE;
+ }
+ }
+ else {
+ AliWarning("The object should inherit from TH1 or TGraph!");
+ return kFALSE;
+ }
+ }
+ }
Float_t xWidth, yWidth, yWidthSlat=0., xWidthCol=0.;
Float_t x1,x2,y1,y2;
sign = -1.;
}
yOffsetLine = (Float_t)(line - 4) * 2. * yWidthSlat;
+
+ Int_t nLocations = 1;
for(Int_t cath=0; cath<AliMpConstants::NofCathodes(); cath++){
// Loop on cathodes:
// board info is read only from cathode 0
// loop over strips
- for (Int_t iStrip = 0; iStrip < 16; ++iStrip) {
+ for (Int_t ibitxy = 0; ibitxy < 16; ++ibitxy) {
// get pad from electronics
Int_t offset = 0;
- if (cath && localBoard->GetSwitch(6)) offset = -8;
+ if (cath && localBoard->GetSwitch(AliMpLocalBoard::kZeroAllYLSB)) offset = -8;
- AliMpPad pad = seg[cath]->PadByLocation(iBoard,iStrip+offset,kFALSE);
+ AliMpPad pad = seg[cath]->PadByLocation(iBoard,ibitxy+offset,kFALSE);
if (!pad.IsValid()) continue;
+
+ // For non-bending plane fill only the first board covered by the strip
+ // i.e. avoide filling many times the same information
+ if ( cath == 1 && pad.GetLocalBoardId(0) != iBoard ) continue;
xWidth = pad.GetDimensionX();
yWidth = pad.GetDimensionY();
xcPad = sign * (pad.GetPositionX() + xOffsetLine);
if(line==4) xcPad += 0.75 * sign * xWidthCol;
ycPad = pad.GetPositionY() + yOffsetLine;
+ nLocations = pad.GetNofLocations();
+ Int_t iStrip = pad.GetLocalBoardChannel(0);
if(cath==iCath){
x1 = xcPad - xWidth + kShiftX;
x2 = xcPad + xWidth - kShiftX;
y2 = ycPad + yWidth - kShiftY;
- if(!inputHisto){
+ if(!inputObject){
AddSortedPoint(x1, xAxisStrip, kResetValue);
AddSortedPoint(x2, xAxisStrip, kResetValue);
AddSortedPoint(y2, yAxisStrip, kResetValue);
}
else if(displayType==kDisplayStrips)
- FillBins(inputHisto, displayHisto, iBoard, iStrip, x1, x2, y1, y2, kShiftX, kShiftY, displayOpt);
+ FillBins(inputObject, displayHisto, iBoard, iStrip, x1, x2, y1, y2, kShiftX, kShiftY, displayOpt);
}
if(cath==0){
- if(iStrip+offset==0) {
+ if(iStrip==0) {
x1b = xcPad - xWidth + kShiftEl;
y1b = ycPad - yWidth + kShiftEl;
}
x2b = xcPad + xWidth - kShiftEl;
y2b = ycPad + yWidth - kShiftEl;
}
+
} // loop on strips
// if iCath==0 strip info and board info are both filled -> break!
if(iCath==0) break;
} // loop on cathodes
- if(!inputHisto){
+ if(!inputObject){
// Per board
AddSortedPoint(x1b, xAxisBoard, kResetValue);
AddSortedPoint(x2b, xAxisBoard, kResetValue);
AddSortedPoint(y2b, yAxisBoard, kResetValue);
}
else if(displayType==kDisplayBoards)
- FillBins(inputHisto, displayHisto, iBoard, -1, x1b, x2b, y1b, y2b, kShiftEl, kShiftEl, displayOpt);
+ FillBins(inputObject, displayHisto, iBoard, -nLocations, x1b, x2b, y1b, y2b, kShiftEl, kShiftEl, displayOpt);
else if(displayType==kDisplaySlats)
- FillBins(inputHisto, displayHisto, slat, -1, x1b, x2b, y1b, y2b, kShiftEl, kShiftEl, displayOpt);
+ FillBins(inputObject, displayHisto, slat, -1, x1b, x2b, y1b, y2b, kShiftEl, kShiftEl, displayOpt);
} // loop on local boards
- if(inputHisto) return kTRUE;
+ if ( inputObject ) return kTRUE;
displayHisto->Reset();
//____________________________________________________________________________
-void AliMUONTriggerDisplay::FillBins(TH1* inputHisto, TH2* displayHisto,
+void AliMUONTriggerDisplay::FillBins(TObject* inputObject, TH2* displayHisto,
Int_t iElement1, Int_t iElement2,
Float_t x1, Float_t x2, Float_t y1, Float_t y2,
const Float_t kShiftX, const Float_t kShiftY,
/// Given the bin in inputHisto, search the corresponding bins
/// in display histo and fill it.
//
- TString className = inputHisto->ClassName();
Int_t binY=0;
Float_t binContent=0;
- Int_t binX = inputHisto->GetXaxis()->FindBin(iElement1);
- if(className.Contains("2")) {
- binY = inputHisto->GetYaxis()->FindBin(iElement2);
- binContent = inputHisto->GetBinContent(binX, binY);
+ TH1* inputHisto = dynamic_cast<TH1*>(inputObject);
+ if ( inputHisto ) {
+ Int_t binX = inputHisto->GetXaxis()->FindBin(iElement1);
+ if ( inputObject->IsA()->InheritsFrom("TH2") ) {
+ binY = inputHisto->GetYaxis()->FindBin(iElement2);
+ binContent = inputHisto->GetBinContent(binX, binY);
+ }
+ else binContent = inputHisto->GetBinContent(binX);
}
- else binContent = inputHisto->GetBinContent(binX);
+ else {
+ TGraph* inputGraph = dynamic_cast<TGraph*>(inputObject);
+ if ( inputGraph ) {
+ Double_t xpt, ypt;
+ for ( Int_t ipt=0; ipt<inputGraph->GetN(); ipt++){
+ inputGraph->GetPoint(ipt, xpt, ypt);
+ if ( TMath::Abs(xpt - iElement1) < 0.1 ) {
+ binContent = ypt;
+ break;
+ }
+ }
+ }
+ else return;
+ }
if(binContent==0) {
if(displayOpt==kShowZeroes) binContent = 1e-5;
binY2 = meanBin;
}
+ Float_t elementArea = 1.;
+ if(displayOpt == kNormalizeToArea) {
+ elementArea = (x2 - x1 + 2*kShiftX) *
+ (y2 - y1 + 2*kShiftY); // In InitOrDisplayTriggerInfo:
+ // x2 = x_c + xHalfWidth - kShiftX
+ // x1 = x_c - xHalfWidth + kShiftX
+ // so x2 - x1 + 2*kShiftX returns the element width.
+
+ // If iElement2 is less than 0, then its meaning is the
+ // number of boards covered by one strip
+ // the area has therefore to be multiplied accordingly
+ // This fixes the problem when filling the trigger rate per boards in non-bending plane
+ // which is overestimated since the segmentation is always given by the bending-plane
+ if ( iElement2 < 0 ) elementArea *= -(Double_t)iElement2;
+
+ }
+
for(Int_t ibinx=binX1; ibinx<=binX2; ibinx++){
for(Int_t ibiny=binY1; ibiny<=binY2; ibiny++){
- displayHisto->SetBinContent(ibinx,ibiny,binContent);
+ displayHisto->SetBinContent(ibinx,ibiny,binContent/elementArea);
}
}
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff