2 // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007
4 /**************************************************************************
5 * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. *
6 * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for *
7 * full copyright notice. *
8 **************************************************************************/
10 #include "AliEveITSScaledModule.h"
12 #include <AliITSdigitSPD.h>
13 #include <AliITSdigitSDD.h>
14 #include <AliITSdigitSSD.h>
17 //______________________________________________________________________
18 // AliEveDigitScaleInfo
20 ClassImp(AliEveDigitScaleInfo)
22 AliEveDigitScaleInfo::AliEveDigitScaleInfo():
24 fStatType (ST_Average),
29 void AliEveDigitScaleInfo::ScaleChanged(Int_t s)
33 AliEveITSScaledModule* sm;
34 std::list<TEveElement*>::iterator i = fBackRefs.begin();
35 while (i != fBackRefs.end())
37 sm = dynamic_cast<AliEveITSScaledModule*>(*i);
38 if(sm) sm->LoadQuads();
43 void AliEveDigitScaleInfo::StatTypeChanged(Int_t t)
48 AliEveITSScaledModule* sm;
49 std::list<TEveElement*>::iterator i = fBackRefs.begin();
50 while (i != fBackRefs.end())
52 sm = dynamic_cast<AliEveITSScaledModule*>(*i);
53 if(sm) sm->SetQuadValues();
58 //______________________________________________________________________
61 ScaledDigit::ScaledDigit():
65 min_i(-1), min_j(-1), max_i(-1), max_j(-1)
69 ScaledDigit::ScaledDigit(Int_t di, Int_t dj):
73 min_i(di), min_j(dj), max_i(di), max_j(dj)
77 void ScaledDigit::Dump() const
79 printf("N %d, sum %f, sqr_sum %f",N, sum, sqr_sum);
82 //______________________________________________________________________
83 // AliEveITSScaledModule
86 ClassImp(AliEveITSScaledModule)
88 AliEveITSScaledModule::AliEveITSScaledModule(Int_t gid, AliEveITSDigitsInfo* info, AliEveDigitScaleInfo* si):
89 AliEveITSModule("AliEveITSScaledModule", "AliEveITSScaledModule"),
100 fScaleInfo->IncRefCount(this);
103 AliEveITSScaledModule::~AliEveITSScaledModule()
105 fScaleInfo->DecRefCount(this);
108 /**************************************************************************/
110 void AliEveITSScaledModule::LoadQuads()
112 // Here we still use 'z' for the name of axial coordinates.
113 // The transforamtion matrix aplied rotates y -> z.
114 // We need this as TEveQuadSet offers optimized treatment for
115 // quads in the x-y plane.
117 TClonesArray *digits;
118 Float_t x, z, zo, dpx, dpz; // orig cells size, pos
119 Int_t i, j, ndigits; // orig cells idx
120 Int_t c1, c2; // original coordinates
123 map<Int_t, Int_t> dmap;
124 map<Int_t, Int_t>::iterator miter;
125 digits = fInfo->GetDigits(fID, fDetID);
126 ndigits = digits->GetEntriesFast();
129 Int_t scale = fScaleInfo->GetScale() -1;
135 Reset(kQT_RectangleXZFixedY, kFALSE, 32);
137 fNCz = fInfo->fSPDScaleZ[scale];
138 fNCx = fInfo->fSPDScaleX[scale];
139 fNz = Int_t(fInfo->fSegSPD->Npz()/fNCz);
140 fNx = Int_t(fInfo->fSegSPD->Npx()/fNCx);
143 //printf("SPD orig cells (%d, %d) (%d, %d)\n", fInfo->fSegSPD->Npx(), fInfo->fSegSPD->Npz(), Nx, Nz);
146 for (Int_t k=0; k<ndigits; ++k)
148 od = (AliITSdigitSPD*) digits->UncheckedAt(k);
150 fInfo->GetSPDLocalZ(od->GetCoord1(),zo);
151 c1 = od->GetCoord1(); c2 = od->GetCoord2();
152 i = Int_t((zo+fDz)/dpz);
153 j = Int_t((od->GetCoord2()*fNx)/fInfo->fSegSPD->Npx());
156 miter = dmap.find(id);
157 if(miter == dmap.end())
159 dmap[id] = fPlex.Size();
162 AddQuad(x, z, dpx, dpz);
163 sd = new ScaledDigit(c1, c2);
168 sd = dynamic_cast<ScaledDigit*>(GetId(miter->second));
171 else if( c1 > sd->max_i)
176 else if( c2 > sd->max_j)
181 sd->sum += od->GetSignal();
182 sd->sqr_sum += od->GetSignal()*od->GetSignal();
189 Reset(kQT_RectangleXZFixedY, kFALSE, 32);
191 fNCz = fInfo->fSDDScaleZ[scale];
192 fNCx = fInfo->fSDDScaleX[scale];
193 fNz = Int_t(fInfo->fSegSDD->Npz()/fNCz);
194 fNx = Int_t(fInfo->fSegSDD->Npx()/fNCx);
198 AliITSdigitSDD *od=0;
199 for (Int_t k=0; k<ndigits; k++) {
200 od=(AliITSdigitSDD*)digits->UncheckedAt(k);
201 fInfo->fSegSDD->DetToLocal(od->GetCoord2(), od->GetCoord1(),x,z);
206 //printf("Mod %d coord %d,%d out of %d,%d :: ORIG coord %d,%d out of %d,%d \n",fID,
207 // i,j,Nz,Nx,od->GetCoord1(),od->GetCoord2(),fInfo->fSegSDD->Npz(),fInfo->fSegSDD->Npx());
210 c1 = od->GetCoord1(); c2 = od->GetCoord2();
212 miter = dmap.find(id);
213 if(miter == dmap.end())
215 dmap[id] = fPlex.Size();
218 AddQuad(x, z, dpx, dpz);
219 sd = new ScaledDigit(od->GetCoord1(),od->GetCoord2());
224 sd = dynamic_cast<ScaledDigit*>(GetId(miter->second));
227 else if( c1 > sd->max_i)
232 else if( c2 > sd->max_j)
236 sd->sum += od->GetSignal();
237 sd->sqr_sum += od->GetSignal()*od->GetSignal();
244 Reset(kQT_LineXZFixedY, kFALSE, 32);
246 AliITSsegmentationSSD* seg = fInfo->fSegSSD;
247 Float_t ap, an; // positive/negative angles -> offsets
249 ap = TMath::Tan(ap) * fDz;
250 an = - TMath::Tan(an) * fDz;
252 fNCx = fInfo->fSSDScale[scale];
254 fNx = Int_t(fInfo->fSegSSD->Npx()/fNCx);
258 AliITSdigitSSD *od=0;
259 for (Int_t k=0; k<ndigits; k++) {
260 od=(AliITSdigitSSD*)digits->UncheckedAt(k);
261 if(od->GetCoord1() == 1)
265 j = Int_t(od->GetCoord2()/fNCx);
266 c1 = od->GetCoord1(); c2 = od->GetCoord2();
269 miter = dmap.find(id);
271 if(miter == dmap.end())
273 // printf("orig digit %d,%d scaled %d,%d \n",od->GetCoord1(),od->GetCoord2(),i,j);
274 dmap[id] = fPlex.Size();
277 Float_t a = ( od->GetCoord1() == 1) ? ap : an;
278 AddLine(x-a, -fDz, 2*a, 2*fDz);
280 sd = new ScaledDigit(c1, c2);
285 sd = dynamic_cast<ScaledDigit*>(GetId(miter->second));
288 else if( c1 > sd->max_i)
293 else if( c2 > sd->max_j)
297 sd->sum += od->GetSignal();
298 sd->sqr_sum += od->GetSignal()*od->GetSignal();
308 /**************************************************************************/
310 void AliEveITSScaledModule::SetQuadValues()
312 if(fScaleInfo->GetSyncPalette()) SyncPalette();
314 Int_t N = fPlex.Size();
315 for (Int_t i = 0 ; i< N; i++)
317 ScaledDigit* sd = dynamic_cast<ScaledDigit*>(GetId(i));
319 switch(fScaleInfo->GetStatType())
321 using namespace TMath;
323 case AliEveDigitScaleInfo::ST_Occup:
324 v = Nint((100.0*sd->N) / (fNCx*fNCz));
326 case AliEveDigitScaleInfo::ST_Average:
327 v = Nint((Double_t) sd->sum / sd->N);
329 case AliEveDigitScaleInfo::ST_Rms:
330 v = Nint(Sqrt(sd->sqr_sum) / sd->N);
333 DigitBase_t* qb = GetDigit(i);
338 /**************************************************************************/
340 void AliEveITSScaledModule::SyncPalette()
342 // printf("AliEveITSScaledModule::SyncPalette()\n");
343 if(fScaleInfo->GetStatType() == AliEveDigitScaleInfo::ST_Occup)
346 AliEveITSModule::fgSPDPalette->SetLimits(0, 100);
347 AliEveITSModule::fgSPDPalette->SetMinMax(0, 100);
350 AliEveITSModule::fgSDDPalette->SetLimits(0, 100);
351 AliEveITSModule::fgSDDPalette->SetMinMax(0, 100);
354 AliEveITSModule::fgSSDPalette->SetLimits(0, 100);
355 AliEveITSModule::fgSDDPalette->SetMinMax(0, 100);
359 AliEveITSDigitsInfo& DI = *fInfo;
361 AliEveITSModule::fgSPDPalette->SetLimits(0, DI.fSPDHighLim);
362 AliEveITSModule::fgSPDPalette->SetMinMax(DI.fSPDMinVal, DI.fSPDMaxVal);
365 AliEveITSModule::fgSDDPalette->SetLimits(0, DI.fSDDHighLim);
366 AliEveITSModule::fgSDDPalette->SetMinMax(DI.fSDDMinVal, DI.fSDDMaxVal);
369 AliEveITSModule::fgSSDPalette->SetLimits(0, DI.fSSDHighLim);
370 AliEveITSModule::fgSSDPalette->SetMinMax(DI.fSSDMinVal, DI.fSSDMaxVal);
373 fScaleInfo->SetSyncPalette(kFALSE);
376 /**************************************************************************/
378 void AliEveITSScaledModule::GetScaleData(Int_t& cnx, Int_t& cnz, Int_t& total)
385 /**************************************************************************/
387 void AliEveITSScaledModule::DigitSelected(Int_t idx)
389 // Override control-click from TEveQuadSet
390 printf("AliEveITSScaledModule::DigitSelected "); Print();
392 DigitBase_t* qb = GetDigit(idx);
393 TObject* obj = qb->fId.GetObject();
394 ScaledDigit* sd = dynamic_cast<ScaledDigit*>(obj);
395 TClonesArray *digits = fInfo->GetDigits(fID, fDetID);
396 Int_t ndigits = digits->GetEntriesFast();
398 printf("%d digits in cell scaleX = %d, scaleZ = %d \n", sd->N, fNCx, fNCz);
401 for(Int_t k=0; k<ndigits; k++)
403 AliITSdigit *d = (AliITSdigit*) digits->UncheckedAt(k);
405 if(d->GetCoord1()>=sd->min_i && d->GetCoord1()<=sd->max_i &&
406 d->GetCoord2()>=sd->min_j && d->GetCoord2()<=sd->max_j)
408 printf("%3d, %3d: %3d", d->GetCoord1(), d->GetCoord2(), d->GetSignal());