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bf000c32 | 1 | /************************************************************************** |
2 | * Copyright(c) 2004, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
bf000c32 | 15 | /* $Id$ */ |
c2fc1258 | 16 | /** @file AliFMDDisplay.cxx |
17 | @author Christian Holm Christensen <cholm@nbi.dk> | |
18 | @date Mon Mar 27 12:39:09 2006 | |
19 | @brief FMD Event display | |
20 | */ | |
bf000c32 | 21 | //___________________________________________________________________ |
22 | // | |
23 | // The classes defined here, are utility classes for reading in data | |
24 | // for the FMD. They are put in a seperate library to not polute the | |
25 | // normal libraries. The classes are intended to be used as base | |
26 | // classes for customized class that do some sort of analysis on the | |
27 | // various types of data produced by the FMD. | |
28 | // | |
29 | // Latest changes by Christian Holm Christensen | |
30 | // | |
9edefa04 | 31 | |
d1ddc9bd | 32 | #include <TSystem.h> |
9edefa04 | 33 | #include <TApplication.h> |
34 | #include <TButton.h> | |
35 | #include <TCanvas.h> | |
36 | #include <TGeoManager.h> | |
37 | #include <TH1D.h> | |
38 | #include <TMarker3DBox.h> | |
39 | #include <TMath.h> | |
40 | #include <TSlider.h> | |
d98fbfa5 | 41 | #include <TSliderBox.h> |
9edefa04 | 42 | #include <TStyle.h> |
43 | #include <TView.h> | |
44 | #include <TVirtualX.h> | |
d98fbfa5 | 45 | #include <TVirtualViewer3D.h> |
46 | #include <TList.h> | |
9edefa04 | 47 | // #include <TArrayF.h> |
48 | // #include <TParticle.h> | |
49 | ||
bf000c32 | 50 | #include "AliFMDDisplay.h" // ALIFMDDISPLAY_H |
51 | #include "AliFMDHit.h" // ALIFMDHIT_H | |
52 | #include "AliFMDDigit.h" // ALIFMDDIGIT_H | |
42f1b2f5 | 53 | #include "AliFMDSDigit.h" // ALIFMDSDIGIT_H |
bf000c32 | 54 | #include "AliFMDRecPoint.h" // ALIFMDRECPOINT_H |
55 | #include "AliFMDGeometry.h" // ALIFMDGEOMETRY_H | |
56 | #include "AliFMDParameters.h" // ALIFMDPARAMETERS_H | |
5cf05dbb | 57 | #include "AliFMDRawReader.h" // ALIFMDRAWREADER_H |
15b17c89 | 58 | #include <AliESDFMD.h> // ALIESDFMD_H |
f95a63c4 | 59 | // #include <AliLog.h> |
60 | #include "AliFMDDebug.h" // Better debug macros | |
bf000c32 | 61 | |
62 | //____________________________________________________________________ | |
63 | ClassImp(AliFMDDisplay) | |
64 | #if 0 | |
65 | ; // This is here to keep Emacs for indenting the next line | |
66 | #endif | |
67 | ||
68 | //____________________________________________________________________ | |
69 | AliFMDDisplay* AliFMDDisplay::fgInstance = 0; | |
70 | ||
ef8e8623 | 71 | //____________________________________________________________________ |
72 | const AliFMDDisplay::Range_t AliFMDDisplay::fgkEdepRange = { 100, 0., 2. }; | |
73 | const AliFMDDisplay::Range_t AliFMDDisplay::fgkAdcRange = { 1024, 0., 1023. }; | |
74 | const AliFMDDisplay::Range_t AliFMDDisplay::fgkMultRange = { 500, 0., 20. }; | |
75 | ||
76 | ||
bf000c32 | 77 | //____________________________________________________________________ |
78 | AliFMDDisplay* | |
79 | AliFMDDisplay::Instance() | |
80 | { | |
02a27b50 | 81 | // Return static instance |
5c96b03f | 82 | // If the instance does not exist |
83 | // it is not created! | |
bf000c32 | 84 | return fgInstance; |
85 | } | |
86 | ||
87 | //____________________________________________________________________ | |
a9579262 | 88 | AliFMDDisplay::~AliFMDDisplay() |
89 | { | |
5c96b03f | 90 | // Destructor. |
91 | // Cleans | |
92 | // up | |
a9579262 | 93 | if (fMarkers) { |
94 | fMarkers->Delete(); | |
95 | delete fMarkers; | |
96 | } | |
97 | if (fHits) { | |
98 | fHits->Clear(); | |
99 | delete fHits; | |
100 | } | |
101 | if (fPad) delete fPad; | |
102 | fButtons.Delete(); | |
103 | if (fSlider) delete fSlider; | |
104 | if (fCanvas) delete fCanvas; | |
105 | } | |
106 | ||
107 | //____________________________________________________________________ | |
108 | AliFMDDisplay::AliFMDDisplay(Bool_t onlyFMD, const char* gAliceFile) | |
bf000c32 | 109 | : AliFMDInput(gAliceFile), |
110 | fWait(kFALSE), | |
b5ee4425 | 111 | fMarkers(0), |
112 | fHits(0), | |
bf000c32 | 113 | fCanvas(0), |
114 | fPad(0), | |
17e542eb | 115 | fButtons(0), |
a9579262 | 116 | fSlider(0), |
d98fbfa5 | 117 | fFactor(0), |
b5ee4425 | 118 | fZoomMode(kFALSE), |
119 | fX0(0), | |
120 | fY0(0), | |
121 | fX1(0), | |
122 | fY1(0), | |
b5ee4425 | 123 | fXPixel(0), |
124 | fYPixel(0), | |
125 | fOldXPixel(0), | |
126 | fOldYPixel(0), | |
a9579262 | 127 | fLineDrawn(0), |
17e542eb | 128 | fOnlyFMD(onlyFMD), |
129 | fSpec(0), | |
130 | fSpecCut(0), | |
d98fbfa5 | 131 | fAux(0), |
2eddac03 | 132 | fReturn(kFALSE), |
133 | fContinous(kFALSE), | |
e1a9aea4 | 134 | fTimeout("gApplication->StopIdleing()", 10), |
135 | fInitialMin(0), | |
136 | fInitialMax(1), | |
137 | fInitialFactor(3/10.) | |
bf000c32 | 138 | { |
139 | // Constructor of an FMD display object. | |
5c96b03f | 140 | // Must be called |
141 | // before Instance | |
42f1b2f5 | 142 | SetName("AliFMDDisplay"); |
143 | SetTitle("3D Display of various kinds of FMD data"); | |
bf000c32 | 144 | AddLoad(kGeometry); |
a9579262 | 145 | if (fgInstance) delete fgInstance; |
bf000c32 | 146 | fgInstance = this; |
147 | } | |
148 | ||
a9579262 | 149 | //____________________________________________________________________ |
150 | void | |
151 | AliFMDDisplay::MakeCanvas(const char** which) | |
152 | { | |
5c96b03f | 153 | // Make a canvas |
154 | // Parameters: | |
155 | // which Which button to put up. | |
a9579262 | 156 | gStyle->SetPalette(1); |
d98fbfa5 | 157 | // gStyle->SetCanvasPreferGL(kTRUE); |
a9579262 | 158 | Double_t y1 = .10; |
159 | Int_t w = 700; | |
42f1b2f5 | 160 | fCanvas = new TCanvas(Form("gl%s", GetName()), |
161 | Form("%s - Display", GetTitle()), | |
162 | w, Int_t(w / (1-y1))); | |
a9579262 | 163 | fCanvas->SetFillColor(1); |
164 | fCanvas->ToggleEventStatus(); | |
165 | fCanvas->cd(); | |
d98fbfa5 | 166 | fPad = new TPad("glview", "3DView", 0.0, y1, 1.0, 1.0, 1, 0, 0); |
a9579262 | 167 | fPad->Draw(); |
d98fbfa5 | 168 | |
169 | const char** p = which; | |
170 | const char* m; | |
171 | Int_t n = 0; | |
172 | Int_t j = 0; | |
173 | while (*(p++)) n++; | |
f38b1653 | 174 | AliFMDDebug(1, ("Got %d buttons", n)); |
d98fbfa5 | 175 | if (n <= 0) return; |
a9579262 | 176 | |
177 | Double_t yb = 0; | |
d98fbfa5 | 178 | Double_t xb = 1; |
a9579262 | 179 | fCanvas->cd(); |
59194467 | 180 | if (TESTBIT(fTreeMask, kDigits) || |
e064ab4a | 181 | TESTBIT(fTreeMask, kRawCalib) || |
59194467 | 182 | TESTBIT(fTreeMask, kRaw)) { |
d98fbfa5 | 183 | yb = .05; |
184 | xb = .66; | |
185 | fFactor = new TSlider("pedFactor", "Pedestal Factor", xb+.01, 0, 1, yb); | |
186 | fFactor->SetMethod("AliFMDDisplay::Instance()->ChangeFactor()"); | |
e1a9aea4 | 187 | fFactor->SetRange(fInitialFactor, 1); |
d98fbfa5 | 188 | fFactor->Draw(); |
e1a9aea4 | 189 | fFactor->SetMinimum(fInitialFactor); |
d98fbfa5 | 190 | TSliderBox *sbox = |
191 | static_cast<TSliderBox*>(fFactor->GetListOfPrimitives()-> | |
192 | FindObject("TSliderBox")); | |
193 | if (sbox) { | |
194 | sbox->SetToolTipText("Adjust the noise suppression factor by moving " | |
195 | "lower limit"); | |
196 | } | |
197 | } | |
42f1b2f5 | 198 | if (TESTBIT(fTreeMask, kHits) || |
199 | TESTBIT(fTreeMask, kESD) || | |
200 | TESTBIT(fTreeMask, kDigits) || | |
201 | TESTBIT(fTreeMask, kSDigits) || | |
e064ab4a | 202 | TESTBIT(fTreeMask, kRaw) || |
203 | TESTBIT(fTreeMask, kRawCalib)) { | |
a9579262 | 204 | yb = .05; |
d98fbfa5 | 205 | fSlider = new TSlider("genCut", "Multiplicity cut", 0, 0, xb, yb); |
a9579262 | 206 | fSlider->SetMethod("AliFMDDisplay::Instance()->ChangeCut()"); |
e1a9aea4 | 207 | fSlider->SetRange(fInitialMin,fInitialMax); |
a9579262 | 208 | fSlider->Draw(); |
d98fbfa5 | 209 | TSliderBox *sbox = |
210 | static_cast<TSliderBox*>(fSlider->GetListOfPrimitives()-> | |
211 | FindObject("TSliderBox")); | |
212 | if (sbox) { | |
213 | sbox->SetToolTipText("Adjust lower and upper limit on data signal"); | |
214 | } | |
a9579262 | 215 | } |
e1a9aea4 | 216 | // fCanvas->Modified(); |
217 | // fCanvas->Update(); | |
218 | // fCanvas->cd(); | |
a9579262 | 219 | Float_t x0 = 0; |
220 | Float_t dx = 1. / n; | |
221 | p = which; | |
222 | while ((m = *(p++))) { | |
223 | fCanvas->cd(); | |
f38b1653 | 224 | AliFMDDebug(1, ("Adding button %s", m)); |
a9579262 | 225 | TButton* b = new TButton(m, Form("AliFMDDisplay::Instance()->%s()", m), |
d98fbfa5 | 226 | x0, yb, TMath::Min(x0 + dx,.999F), y1); |
a9579262 | 227 | b->Draw(); |
228 | fButtons.Add(b); | |
229 | x0 += dx; | |
230 | j++; | |
231 | } | |
232 | } | |
233 | ||
234 | //____________________________________________________________________ | |
235 | void | |
236 | AliFMDDisplay::ShowOnlyFMD() | |
237 | { | |
5c96b03f | 238 | // Show only the FMD |
239 | // Do not show | |
240 | // other volumes | |
a9579262 | 241 | if (!fGeoManager) return; |
242 | static bool once = false; | |
243 | if (once) return; | |
244 | once = true; | |
245 | AliInfo("Will only show the FMD"); | |
246 | TGeoVolume* top = gGeoManager->GetTopVolume(); | |
247 | top->InvisibleAll(kTRUE); | |
248 | TGeoIterator next(top); | |
249 | TGeoNode* node; | |
250 | TGeoVolume* v = 0; | |
251 | Bool_t hasFMD1 = kFALSE; | |
252 | Bool_t hasFMD2 = kFALSE; | |
253 | Bool_t hasFMD3 = kFALSE; | |
f38b1653 | 254 | AliFMDDebug(1, ("Getting material FMD_Si$")); |
d98fbfa5 | 255 | TGeoMaterial* si = gGeoManager->GetMaterial("FMD_Si$"); // kRed |
f38b1653 | 256 | AliFMDDebug(1, ("Getting material FMD_Carbon$")); |
d98fbfa5 | 257 | TGeoMaterial* c = gGeoManager->GetMaterial("FMD_Carbon$"); // kGray |
f38b1653 | 258 | AliFMDDebug(1, ("Getting material FMD_Aluminum$")); |
d98fbfa5 | 259 | TGeoMaterial* al = gGeoManager->GetMaterial("FMD_Aluminum$");// kGray-2 |
f38b1653 | 260 | AliFMDDebug(1, ("Getting material FMD_Copper$")); |
d98fbfa5 | 261 | TGeoMaterial* cu = gGeoManager->GetMaterial("FMD_Copper$"); // kGreen-2 |
f38b1653 | 262 | AliFMDDebug(1, ("Getting material FMD_PCB$")); |
d98fbfa5 | 263 | TGeoMaterial* pcb = gGeoManager->GetMaterial("FMD_PCB$"); // kGreen+2 |
f38b1653 | 264 | AliFMDDebug(1, ("Getting material FMD_PCB$")); |
d98fbfa5 | 265 | TGeoMaterial* chip = gGeoManager->GetMaterial("FMD_Si Chip$");// kGreen+2 |
266 | TObjArray toshow; | |
a9579262 | 267 | while ((node = static_cast<TGeoNode*>(next()))) { |
268 | const char* name = node->GetName(); | |
269 | if (!name) continue; | |
270 | if (!(v = node->GetVolume())) continue; | |
271 | ||
272 | if (name[0] == 'F') { | |
d98fbfa5 | 273 | TGeoMaterial* m = (v->IsAssembly() ? 0 : v->GetMaterial()); |
274 | Int_t col = -1; | |
275 | if (m == si) col = kRed; | |
276 | else if (m == c) col = kGray; | |
277 | else if (m == al) col = kYellow+4; | |
278 | else if (m == cu) col = kRed+6; | |
279 | else if (m == pcb) col = kGreen+2; | |
280 | else if (m == chip) col = kGreen+4; | |
281 | if (col >= 0) { | |
282 | v->SetLineColor(col); | |
283 | v->SetFillColor(col); | |
284 | } | |
a9579262 | 285 | if (name[2] == 'M' && (name[3] == 'T' || name[3] == 'B')) { |
286 | // Virtual Master half-ring volume - top-level | |
287 | Int_t det = node->GetNumber(); | |
288 | switch (det) { | |
289 | case 1: hasFMD1 = true; break; | |
290 | case 2: hasFMD2 = true; break; | |
291 | case 3: hasFMD3 = true; break; | |
292 | default: continue; | |
293 | } | |
294 | toshow.Add(v); | |
295 | } | |
296 | else if (name[3] == 'V' && (name[2] == 'T' || name[2] == 'B')) | |
297 | toshow.Add(v); // Virtual Half-ring, bare detectors | |
d98fbfa5 | 298 | else if (name[3] == 'H' && (name[2] == 'F' || name[2] == 'B')) |
299 | toshow.Add(v); // Virtual Hybrid container | |
300 | else if (name[2] == 'S' && name[3] == 'U') | |
301 | toshow.Add(v); // Virtual support structre | |
a9579262 | 302 | // else if (name[3] == 'H' && (name[2] == 'F' || name[2] == 'B')) |
303 | // toshow.Add(v); // Virtual Hybrid container | |
304 | } | |
305 | v->SetVisibility(kFALSE); | |
306 | v->SetVisDaughters(kFALSE); | |
307 | v->InvisibleAll(kTRUE); | |
308 | } | |
309 | TIter i(&toshow); | |
310 | while ((v = static_cast<TGeoVolume*>(i()))) { | |
d98fbfa5 | 311 | if (!v->IsAssembly()) |
312 | v->SetVisibility(kTRUE); | |
a9579262 | 313 | v->InvisibleAll(kFALSE); |
d98fbfa5 | 314 | v->SetVisDaughters(kTRUE); |
315 | ||
a9579262 | 316 | } |
317 | } | |
318 | ||
319 | ||
bf000c32 | 320 | //____________________________________________________________________ |
1e8f773e | 321 | void |
bf000c32 | 322 | AliFMDDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py) |
323 | { | |
5c96b03f | 324 | // Execute an event on canvas |
325 | // Parameters: | |
326 | // event What happened | |
327 | // px, py Pixel coordinates | |
bf000c32 | 328 | if (px == 0 && py == 0) return; |
329 | if (!fZoomMode && fPad->GetView()) { | |
330 | fPad->GetView()->ExecuteRotateView(event, px, py); | |
331 | return; | |
332 | } | |
333 | fPad->SetCursor(kCross); | |
334 | switch (event) { | |
335 | case kButton1Down: | |
336 | fPad->TAttLine::Modify(); | |
337 | fX0 = fPad->AbsPixeltoX(px); | |
338 | fY0 = fPad->AbsPixeltoY(py); | |
339 | fXPixel = fOldXPixel = px; | |
340 | fYPixel = fOldYPixel = py; | |
341 | fLineDrawn = kFALSE; | |
342 | return; | |
343 | case kButton1Motion: | |
344 | if (fLineDrawn) | |
345 | gVirtualX->DrawBox(fXPixel, fYPixel, fOldXPixel, fOldYPixel, | |
346 | TVirtualX::kHollow); | |
347 | fOldXPixel = px; | |
348 | fOldYPixel = py; | |
349 | fLineDrawn = kTRUE; | |
350 | gVirtualX->DrawBox(fXPixel, fYPixel, fOldXPixel, fOldYPixel, | |
351 | TVirtualX::kHollow); | |
352 | return; | |
353 | case kButton1Up: | |
354 | fPad->GetCanvas()->FeedbackMode(kFALSE); | |
355 | if (px == fXPixel || py == fYPixel) return; | |
356 | fX1 = fPad->AbsPixeltoX(px); | |
357 | fY1 = fPad->AbsPixeltoY(py); | |
358 | if (fX1 < fX0) std::swap(fX0, fX1); | |
359 | if (fY1 < fY0) std::swap(fY0, fY1); | |
360 | fPad->Range(fX0, fY0, fX1, fY1); | |
361 | fPad->Modified(); | |
362 | return; | |
363 | } | |
364 | } | |
365 | ||
bf000c32 | 366 | //____________________________________________________________________ |
367 | Bool_t | |
368 | AliFMDDisplay::Init() | |
369 | { | |
5c96b03f | 370 | // Initialize. GEt transforms and such, |
371 | // so that we can draw thins properly | |
372 | // Returns true on success | |
bf000c32 | 373 | if (!AliFMDInput::Init()) return kFALSE; |
374 | AliFMDGeometry* geom = AliFMDGeometry::Instance(); | |
375 | geom->Init(); | |
376 | geom->InitTransformations(); | |
97b4001e | 377 | if (TESTBIT(fTreeMask, kDigits) || TESTBIT(fTreeMask, kRaw)) |
378 | AliFMDParameters::Instance()->Init(); | |
379 | ||
a9579262 | 380 | fMarkers = new TObjArray; |
381 | fHits = new TObjArray; | |
382 | fMarkers->SetOwner(kTRUE); | |
383 | fHits->SetOwner(kFALSE); | |
bf000c32 | 384 | return kTRUE; |
385 | } | |
a9579262 | 386 | |
387 | //____________________________________________________________________ | |
388 | void | |
389 | AliFMDDisplay::MakeAux() | |
390 | { | |
5c96b03f | 391 | // MAke the aux canvas |
392 | // This is used to display spectra | |
393 | // etc, | |
ef8e8623 | 394 | const Range_t* range = 0; |
395 | if (TESTBIT(fTreeMask, kESD)) range = &fgkMultRange; | |
e064ab4a | 396 | else if (TESTBIT(fTreeMask, kRawCalib)) range = &fgkMultRange; |
ef8e8623 | 397 | else if (TESTBIT(fTreeMask, kDigits)) range = &fgkAdcRange; |
398 | else if (TESTBIT(fTreeMask, kSDigits)) range = &fgkAdcRange; | |
399 | else if (TESTBIT(fTreeMask, kRaw)) range = &fgkAdcRange; | |
400 | else if (TESTBIT(fTreeMask, kHits)) range = &fgkEdepRange; | |
401 | if (!range) return; | |
402 | ||
403 | if (!fAux) { | |
e1a9aea4 | 404 | fAux = new TCanvas(Form("aux_%s", GetName()), |
405 | Form("Aux - %s", GetTitle())); | |
ef8e8623 | 406 | fAux->SetLogy(); |
5cf05dbb | 407 | fAux->SetFillColor(kWhite); |
408 | fAux->SetBorderMode(0); | |
409 | fAux->SetBorderSize(0); | |
ef8e8623 | 410 | Float_t dBin = (range->fHigh - range->fLow) / range->fNbins; |
411 | fSpec = new TH1D("spec", "Spectra", range->fNbins, | |
5cf05dbb | 412 | range->fLow-dBin/2, range->fHigh+dBin/2); |
ef8e8623 | 413 | fSpecCut = static_cast<TH1*>(fSpec->Clone("specCut")); |
e1a9aea4 | 414 | TString xTitle((TESTBIT(fTreeMask, kRawCalib) || |
415 | TESTBIT(fTreeMask, kESD)) ? "#Delta E/#Delta E_{mip}" : | |
416 | (TESTBIT(fTreeMask, kDigits) || | |
417 | TESTBIT(fTreeMask, kSDigits) || | |
418 | TESTBIT(fTreeMask, kRaw)) ? "ADC [counts]" : | |
419 | TESTBIT(fTreeMask, kHits) ? "Hits" : "signal"); | |
420 | fSpec->SetXTitle(xTitle.Data()); | |
5cf05dbb | 421 | fSpec->SetYTitle("events"); |
ef8e8623 | 422 | fSpec->SetFillColor(2); |
423 | fSpec->SetFillStyle(3001); | |
e1a9aea4 | 424 | fSpecCut->SetXTitle(xTitle.Data()); |
5cf05dbb | 425 | fSpecCut->SetYTitle("events"); |
ef8e8623 | 426 | fSpecCut->SetFillColor(4); |
427 | fSpecCut->SetFillStyle(3001); | |
a9579262 | 428 | } |
ef8e8623 | 429 | else { |
430 | fSpec->Reset(); | |
431 | fSpecCut->Reset(); | |
432 | } | |
a9579262 | 433 | } |
434 | ||
435 | //____________________________________________________________________ | |
436 | void | |
437 | AliFMDDisplay::DrawAux() | |
438 | { | |
5c96b03f | 439 | // Draw in the Aux the canvas |
440 | // For example draw the spectra | |
441 | // or such stuff | |
a9579262 | 442 | if (!fAux) return; |
443 | fAux->cd(); | |
444 | fAux->Clear(); | |
7af3df7f | 445 | fAux->SetLogy(fSpec->GetMaximum() > 10); |
a9579262 | 446 | fSpec->Draw(); |
447 | fSpecCut->Draw("same"); | |
448 | fAux->Modified(); | |
449 | fAux->Update(); | |
450 | fAux->cd(); | |
451 | } | |
452 | ||
bf000c32 | 453 | //____________________________________________________________________ |
454 | Bool_t | |
455 | AliFMDDisplay::Begin(Int_t event) | |
456 | { | |
02a27b50 | 457 | // Begin of event. Make canvas is not already done |
5c96b03f | 458 | // Parameters: |
459 | // event The event number | |
bf000c32 | 460 | if (!fCanvas) { |
d98fbfa5 | 461 | const char* m[] = { "Continue", |
462 | "Break", | |
463 | "Zoom", | |
464 | "Pick", | |
465 | "Redisplay", | |
466 | "Render", | |
467 | 0 }; | |
a9579262 | 468 | MakeCanvas(m); |
bf000c32 | 469 | } |
97b4001e | 470 | MakeAux(); |
d98fbfa5 | 471 | fReturn = kFALSE; |
472 | ||
a9579262 | 473 | // AliInfo("Clearing canvas"); |
bf000c32 | 474 | // fCanvas->Clear(); |
475 | if (!fGeoManager) { | |
476 | Warning("End", "No geometry manager"); | |
477 | return kFALSE; | |
478 | } | |
f38b1653 | 479 | AliFMDDebug(1, ("Drawing geometry")); |
bf000c32 | 480 | fPad->cd(); |
481 | fGeoManager->GetTopVolume()->Draw(); | |
a9579262 | 482 | if (fOnlyFMD) ShowOnlyFMD(); |
f38b1653 | 483 | AliFMDDebug(1, ("Adjusting view")); |
bf000c32 | 484 | Int_t irep; |
485 | if (fPad->GetView()) { | |
486 | fPad->GetView()->SetView(-200, -40, 80, irep); | |
487 | fPad->GetView()->Zoom(); | |
488 | fPad->Modified(); | |
489 | fPad->cd(); | |
490 | } | |
491 | return AliFMDInput::Begin(event); | |
492 | } | |
493 | ||
494 | //____________________________________________________________________ | |
a9579262 | 495 | void |
496 | AliFMDDisplay::AtEnd() | |
bf000c32 | 497 | { |
5c96b03f | 498 | // Called at of the event. |
499 | // Draw stuff. | |
500 | // Draw spectrum. | |
bf000c32 | 501 | fPad->cd(); |
502 | fMarkers->Draw(); | |
1e8f773e | 503 | fPad->cd(); |
bf000c32 | 504 | AppendPad(); |
bf000c32 | 505 | fPad->cd(); |
a9579262 | 506 | DrawAux(); |
507 | } | |
508 | ||
509 | //____________________________________________________________________ | |
510 | void | |
511 | AliFMDDisplay::Idle() | |
512 | { | |
5c96b03f | 513 | // Idle loop. |
514 | // Sends the ROOT loop into the idle loop, | |
515 | // so that we can go on. | |
bf000c32 | 516 | fWait = kTRUE; |
2eddac03 | 517 | if (fContinous) fTimeout.Start(10, kTRUE); |
bf000c32 | 518 | while (fWait) { |
519 | gApplication->StartIdleing(); | |
520 | gSystem->InnerLoop(); | |
521 | gApplication->StopIdleing(); | |
2eddac03 | 522 | if (fContinous) break; |
bf000c32 | 523 | } |
e2c858f2 | 524 | AliFMDDebug(3, ("After idle loop")); |
a9579262 | 525 | if (fMarkers) fMarkers->Delete(); |
526 | if (fHits) fHits->Clear(); | |
e2c858f2 | 527 | AliFMDDebug(3, ("After clearing caches")); |
a9579262 | 528 | } |
529 | ||
530 | //____________________________________________________________________ | |
531 | Bool_t | |
532 | AliFMDDisplay::End() | |
533 | { | |
534 | // End of event. Draw everything | |
535 | AtEnd(); | |
536 | Idle(); | |
d98fbfa5 | 537 | if (fReturn) return kFALSE; |
bf000c32 | 538 | return AliFMDInput::End(); |
539 | } | |
540 | ||
541 | //____________________________________________________________________ | |
542 | Int_t | |
d98fbfa5 | 543 | AliFMDDisplay::LookupColor(Float_t x, Float_t min, Float_t max) const |
bf000c32 | 544 | { |
5c96b03f | 545 | // Look-up color. |
546 | // Get a colour from the current palette depending | |
547 | // on the ratio x/max | |
d98fbfa5 | 548 | Float_t range = (max-min); |
549 | Float_t l = fSlider->GetMinimum(); | |
550 | Float_t h = fSlider->GetMaximum(); | |
551 | if (l == h) { l = 0; h = 1; } | |
552 | Float_t cmin = range * l; | |
553 | Float_t cmax = range * h; | |
554 | Float_t crange = (cmax-cmin); | |
555 | Int_t idx = Int_t((x-cmin) / crange * gStyle->GetNumberOfColors()); | |
bf000c32 | 556 | return gStyle->GetColorPalette(idx); |
d98fbfa5 | 557 | } |
bf000c32 | 558 | |
ef8e8623 | 559 | //____________________________________________________________________ |
560 | void | |
561 | AliFMDDisplay::SetCut(Float_t l, Float_t h) | |
562 | { | |
563 | // Change the cut on the slider. | |
e1a9aea4 | 564 | fInitialMin = l; |
565 | fInitialMax = h; | |
566 | if (!fSlider) return; | |
567 | fSlider->SetMinimum(fInitialMin); | |
568 | fSlider->SetMaximum(fInitialMax); | |
ef8e8623 | 569 | ChangeCut(); |
570 | } | |
571 | ||
e1a9aea4 | 572 | //____________________________________________________________________ |
573 | void | |
574 | AliFMDDisplay::SetFactor(Float_t f) | |
575 | { | |
576 | // Change the cut on the slider. | |
577 | fInitialFactor = f / 10; | |
578 | if (!fFactor) return; | |
579 | fFactor->SetMinimum(fInitialFactor); | |
580 | ChangeFactor(); | |
581 | } | |
582 | ||
a9579262 | 583 | //____________________________________________________________________ |
584 | void | |
585 | AliFMDDisplay::ChangeCut() | |
586 | { | |
5c96b03f | 587 | // Change the cut on the slider. |
588 | // The factor depends on what is | |
589 | // drawn in the AUX canvas | |
ef8e8623 | 590 | AliInfo(Form("Range is now %7.5f - %7.5f", fSlider->GetMinimum(), |
d98fbfa5 | 591 | fSlider->GetMaximum())); |
e064ab4a | 592 | if ((TESTBIT(fTreeMask, kESD) || |
593 | TESTBIT(fTreeMask, kDigits) || | |
ef8e8623 | 594 | TESTBIT(fTreeMask, kSDigits) || |
e064ab4a | 595 | TESTBIT(fTreeMask, kRaw) || |
596 | TESTBIT(fTreeMask, kRawCalib))) { | |
ef8e8623 | 597 | Float_t l = fSlider->GetMinimum(); |
598 | Float_t h = fSlider->GetMaximum(); | |
599 | l = 1024 * l + 0; | |
600 | h = 1024 * h + 0; | |
601 | AliInfo(Form("ADC range is now %4d - %4d", int(l), int(h))); | |
602 | } | |
d98fbfa5 | 603 | Redisplay(); |
604 | } | |
605 | //____________________________________________________________________ | |
606 | void | |
607 | AliFMDDisplay::ChangeFactor() | |
608 | { | |
609 | // Change the cut on the slider. | |
610 | // The factor depends on what is | |
611 | // drawn in the AUX canvas | |
e064ab4a | 612 | AliInfo(Form("Noise factor is now %4.1f", 10 * fFactor->GetMinimum())); |
a9579262 | 613 | Redisplay(); |
614 | } | |
615 | ||
616 | //____________________________________________________________________ | |
617 | void | |
618 | AliFMDDisplay::Redisplay() | |
619 | { | |
5c96b03f | 620 | // Redisplay stuff. |
621 | // Redraw markers, hits, | |
622 | // spectra | |
a9579262 | 623 | if (fMarkers) fMarkers->Delete(); |
624 | if (fHits) fHits->Clear(); | |
625 | if (fSpec) fSpec->Reset(); | |
626 | if (fSpecCut) fSpecCut->Reset(); | |
627 | Event(); | |
628 | AtEnd(); | |
629 | } | |
d98fbfa5 | 630 | //____________________________________________________________________ |
631 | void | |
632 | AliFMDDisplay::Break() | |
633 | { | |
634 | // Redisplay stuff. | |
635 | // Redraw markers, hits, | |
636 | // spectra | |
637 | if (fMarkers) fMarkers->Delete(); | |
638 | if (fHits) fHits->Clear(); | |
639 | if (fSpec) fSpec->Reset(); | |
640 | if (fSpecCut) fSpecCut->Reset(); | |
641 | fReturn = kTRUE; | |
642 | fWait = kFALSE; | |
643 | } | |
644 | //____________________________________________________________________ | |
645 | void | |
646 | AliFMDDisplay::Render() | |
647 | { | |
648 | fPad->cd(); | |
649 | TVirtualViewer3D* viewer = fPad->GetViewer3D("ogl"); | |
650 | if (!viewer) return; | |
651 | } | |
a9579262 | 652 | |
15b17c89 | 653 | //____________________________________________________________________ |
654 | void | |
d98fbfa5 | 655 | AliFMDDisplay::AddMarker(Float_t x, Float_t y, Float_t z, |
656 | TObject* o, Float_t s, Float_t min, Float_t max) | |
15b17c89 | 657 | { |
658 | // Add a marker to the display | |
659 | // | |
660 | // det Detector | |
661 | // rng Ring | |
662 | // sec Sector | |
663 | // str Strip | |
664 | // o Object to refer to | |
665 | // s Signal | |
666 | // max Maximum of signal | |
667 | // | |
15b17c89 | 668 | Float_t size = .1; |
d98fbfa5 | 669 | Float_t zsize = (s - min) / (max-min) * 10; |
15b17c89 | 670 | Float_t r = TMath::Sqrt(x * x + y * y); |
671 | Float_t theta = TMath::ATan2(r, z); | |
672 | Float_t phi = TMath::ATan2(y, x); | |
673 | Float_t rz = z + (z < 0 ? 1 : -1) * zsize; | |
674 | TMarker3DBox* marker = new TMarker3DBox(x,y,rz,size,size,zsize,theta,phi); | |
675 | if (o) marker->SetRefObject(o); | |
d98fbfa5 | 676 | marker->SetLineColor(LookupColor(s, min, max)); |
15b17c89 | 677 | fMarkers->Add(marker); |
678 | } | |
d98fbfa5 | 679 | //____________________________________________________________________ |
680 | void | |
681 | AliFMDDisplay::AddMarker(UShort_t det, Char_t rng, UShort_t sec, UShort_t str, | |
682 | TObject* o, Float_t s, Float_t min, Float_t max) | |
683 | { | |
684 | // Add a marker to the display | |
685 | // | |
686 | // det Detector | |
687 | // rng Ring | |
688 | // sec Sector | |
689 | // str Strip | |
690 | // o Object to refer to | |
691 | // s Signal | |
692 | // max Maximum of signal | |
693 | // | |
694 | AliFMDGeometry* geom = AliFMDGeometry::Instance(); | |
695 | Double_t x, y, z; | |
696 | geom->Detector2XYZ(det, rng, sec, str, x, y, z); | |
697 | AddMarker(x,y,z,o,s,min,max); | |
698 | } | |
15b17c89 | 699 | |
d98fbfa5 | 700 | //____________________________________________________________________ |
701 | Bool_t | |
702 | AliFMDDisplay::InsideCut(Float_t val, const Float_t& min, | |
703 | const Float_t& max) const | |
704 | { | |
705 | Float_t r = max - min; | |
706 | Float_t l = fSlider->GetMinimum(); | |
707 | Float_t h = fSlider->GetMaximum(); | |
708 | if (l == h) { l = 0; h = 1; } | |
e064ab4a | 709 | if (val < r * l + min || val > r * h + min) { |
e2c858f2 | 710 | AliFMDDebug(2, ("Value %f is outside cut %f - %f (range %f - %f)", |
e064ab4a | 711 | val, min+r*l, min+r*h, min, max)); |
712 | return kFALSE; | |
713 | } | |
d98fbfa5 | 714 | return kTRUE; |
715 | } | |
716 | ||
bf000c32 | 717 | |
718 | //____________________________________________________________________ | |
719 | Bool_t | |
a9579262 | 720 | AliFMDDisplay::ProcessHit(AliFMDHit* hit, TParticle* /* p */) |
bf000c32 | 721 | { |
5c96b03f | 722 | // Process a hit. |
723 | // Parameters: | |
724 | // hit Hit data | |
ef8e8623 | 725 | static const Float_t rMin = fgkEdepRange.fLow; |
726 | static const Float_t rMax = fgkEdepRange.fHigh; | |
d98fbfa5 | 727 | |
bf000c32 | 728 | if (!hit) { AliError("No hit"); return kFALSE; } |
a9579262 | 729 | // if (!p) { AliError("No track"); return kFALSE; } |
d98fbfa5 | 730 | Float_t edep = hit->Edep(); |
731 | ||
ef8e8623 | 732 | if (fHits) fHits->Add(hit); |
733 | if (fSpec) fSpec->Fill(edep); | |
d98fbfa5 | 734 | if (!InsideCut(edep, rMin, rMax)) return kTRUE; |
ef8e8623 | 735 | if (fSpecCut) fSpecCut->Fill(edep); |
d98fbfa5 | 736 | |
737 | AddMarker(hit->X(), hit->Y(), hit->Z(), hit, edep, rMin, rMax); | |
bf000c32 | 738 | return kTRUE; |
739 | } | |
740 | ||
741 | //____________________________________________________________________ | |
742 | Bool_t | |
743 | AliFMDDisplay::ProcessDigit(AliFMDDigit* digit) | |
744 | { | |
02a27b50 | 745 | // Process a digit |
5c96b03f | 746 | // Parameters: |
747 | // digit Digit information | |
ef8e8623 | 748 | static const Float_t rMin = fgkAdcRange.fLow; |
749 | static const Float_t rMax = fgkAdcRange.fHigh; | |
d98fbfa5 | 750 | |
bf000c32 | 751 | if (!digit) { AliError("No digit"); return kFALSE; } |
752 | ||
15b17c89 | 753 | UShort_t det = digit->Detector(); |
754 | Char_t ring = digit->Ring(); | |
755 | UShort_t sec = digit->Sector(); | |
756 | UShort_t str = digit->Strip(); | |
e064ab4a | 757 | Double_t threshold = GetADCThreshold(det, ring, sec, str); |
97b4001e | 758 | Float_t counts = digit->Counts(); |
e064ab4a | 759 | if (threshold < 0) { counts += -threshold; threshold = 0; } |
d98fbfa5 | 760 | |
59194467 | 761 | AliFMDDebug(10, ("FMD%d%c[%02d,%03d] counts %4d threshold %4d", |
762 | det, ring, sec, str, Int_t(counts), Int_t(threshold))); | |
d98fbfa5 | 763 | if (fHits) fHits->Add(digit); |
764 | if (fSpec) fSpec->Fill(counts); | |
765 | if (!InsideCut(counts-threshold, rMin, rMax)) return kTRUE; | |
766 | if (fSpecCut) fSpecCut->Fill(counts); | |
767 | ||
768 | ||
769 | AddMarker(det, ring, sec, str, digit, counts, rMin, rMax); | |
bf000c32 | 770 | return kTRUE; |
771 | } | |
772 | ||
42f1b2f5 | 773 | //____________________________________________________________________ |
774 | Bool_t | |
775 | AliFMDDisplay::ProcessSDigit(AliFMDSDigit* sdigit) | |
776 | { | |
777 | // Process a sdigit | |
778 | // Parameters: | |
779 | // sdigit Digit information | |
ef8e8623 | 780 | static const Float_t rMin = fgkAdcRange.fLow; |
781 | static const Float_t rMax = fgkAdcRange.fHigh; | |
42f1b2f5 | 782 | |
42f1b2f5 | 783 | if (!sdigit) { AliError("No sdigit"); return kFALSE; } |
784 | ||
785 | UShort_t det = sdigit->Detector(); | |
786 | Char_t ring = sdigit->Ring(); | |
787 | UShort_t sec = sdigit->Sector(); | |
788 | UShort_t str = sdigit->Strip(); | |
789 | Float_t counts = sdigit->Counts(); | |
790 | ||
791 | if (fHits) fHits->Add(sdigit); | |
792 | if (fSpec) fSpec->Fill(counts); | |
793 | if (!InsideCut(counts, rMin, rMax)) return kTRUE; | |
794 | if (fSpecCut) fSpecCut->Fill(counts); | |
795 | ||
42f1b2f5 | 796 | AddMarker(det, ring, sec, str, sdigit, counts, rMin, rMax); |
797 | return kTRUE; | |
798 | } | |
799 | ||
d760ea03 | 800 | //____________________________________________________________________ |
801 | Bool_t | |
59194467 | 802 | AliFMDDisplay::ProcessRawDigit(AliFMDDigit* digit) |
d760ea03 | 803 | { |
02a27b50 | 804 | // PRocess raw data |
5c96b03f | 805 | // Parameters: |
806 | // digit Digit information | |
59194467 | 807 | AliFMDDebug(50, ("Forwarding call of ProcessRaw to ProcessDigit " |
a828379a | 808 | "for FMD%d%c[%02d,%03d] %d", |
59194467 | 809 | digit->Detector(), digit->Ring(), digit->Sector(), |
810 | digit->Strip(), digit->Counts())); | |
d760ea03 | 811 | return ProcessDigit(digit); |
812 | } | |
813 | ||
e064ab4a | 814 | //____________________________________________________________________ |
815 | Bool_t | |
816 | AliFMDDisplay::ProcessRawCalibDigit(AliFMDDigit* digit) | |
817 | { | |
818 | // Process a digit | |
819 | // Parameters: | |
820 | // digit Digit information | |
821 | static const Float_t rMin = fgkMultRange.fLow; | |
822 | static const Float_t rMax = fgkMultRange.fHigh; | |
823 | static const Float_t aMin = fgkAdcRange.fLow; | |
824 | static const Float_t aMax = fgkAdcRange.fHigh; | |
825 | ||
826 | if (!digit) { AliError("No digit"); return kFALSE; } | |
827 | ||
828 | AliFMDParameters* parm = AliFMDParameters::Instance(); | |
829 | UShort_t det = digit->Detector(); | |
830 | Char_t ring = digit->Ring(); | |
831 | UShort_t sec = digit->Sector(); | |
832 | UShort_t str = digit->Strip(); | |
833 | Double_t gain = parm->GetPulseGain(det, ring, sec, str); | |
834 | Double_t ped = parm->GetPedestal(det, ring, sec, str); | |
835 | Double_t threshold = GetADCThreshold(det, ring, sec, str); | |
836 | Float_t counts = digit->Counts(); | |
837 | if (threshold < 0) { counts += -threshold; threshold = 0; ped = 0; } | |
838 | ||
839 | // Double_t edep = ((counts * parm->GetEdepMip() / | |
840 | // (gain * parm->GetDACPerMIP())); | |
841 | Double_t mult = (counts-ped) / (gain * parm->GetDACPerMIP()); | |
e1a9aea4 | 842 | if (gain < 0.1 || gain > 10) mult = 0; |
e064ab4a | 843 | |
844 | ||
845 | AliFMDDebug(10, ("FMD%d%c[%02d,%03d] adc %4d " | |
846 | "(threshold %4d, gain %6.3f) -> mult %7.4f", | |
847 | det, ring, sec, str, int(counts), int(threshold), | |
848 | gain, mult)); | |
849 | if (fHits) fHits->Add(digit); | |
850 | if (fSpec) fSpec->Fill(mult); | |
851 | if (!InsideCut(counts-threshold, aMin, aMax)) return kTRUE; | |
852 | if (fSpecCut) fSpecCut->Fill(mult); | |
853 | ||
854 | if (mult >= 0) | |
855 | AddMarker(det, ring, sec, str, digit, mult, rMin, rMax); | |
856 | return kTRUE; | |
857 | } | |
858 | ||
bf000c32 | 859 | //____________________________________________________________________ |
860 | Bool_t | |
861 | AliFMDDisplay::ProcessRecPoint(AliFMDRecPoint* recpoint) | |
862 | { | |
02a27b50 | 863 | // Process reconstructed point |
5c96b03f | 864 | // Parameters: |
865 | // recpoint Reconstructed multiplicity/energy | |
ef8e8623 | 866 | static const Float_t rMin = fgkMultRange.fLow; |
867 | static const Float_t rMax = fgkMultRange.fHigh; | |
868 | ||
d98fbfa5 | 869 | |
bf000c32 | 870 | if (!recpoint) { AliError("No recpoint"); return kFALSE; } |
d98fbfa5 | 871 | |
872 | if (!InsideCut(recpoint->Particles(), rMin, rMax)) return kTRUE; | |
873 | ||
a9579262 | 874 | if (fHits) fHits->Add(recpoint); |
15b17c89 | 875 | AddMarker(recpoint->Detector(), recpoint->Ring(), recpoint->Sector(), |
d98fbfa5 | 876 | recpoint->Strip(), recpoint, recpoint->Particles(), rMin, rMax); |
15b17c89 | 877 | return kTRUE; |
878 | } | |
bf000c32 | 879 | |
15b17c89 | 880 | //____________________________________________________________________ |
881 | Bool_t | |
a9579262 | 882 | AliFMDDisplay::ProcessESD(UShort_t det, Char_t rng, UShort_t sec, UShort_t str, |
97b4001e | 883 | Float_t, Float_t mult) |
15b17c89 | 884 | { |
5c96b03f | 885 | // Process data from ESD |
886 | // Parameters | |
887 | // det,rng,sec,str Detector coordinates. | |
888 | // mult Multiplicity. | |
ef8e8623 | 889 | static const Float_t rMin = fgkMultRange.fLow; |
890 | static const Float_t rMax = fgkMultRange.fHigh; | |
d98fbfa5 | 891 | |
97b4001e | 892 | Double_t cmult = mult; |
a9579262 | 893 | if (fSpec) fSpec->Fill(cmult); |
d98fbfa5 | 894 | if (!InsideCut(cmult, rMin, rMax) || cmult == AliESDFMD::kInvalidMult) |
895 | return kTRUE; | |
896 | ||
897 | AddMarker(det,rng,sec,str, 0, cmult, rMin, rMax); | |
898 | ||
a9579262 | 899 | if (fSpecCut) fSpecCut->Fill(cmult); |
d98fbfa5 | 900 | |
bf000c32 | 901 | return kTRUE; |
902 | } | |
903 | ||
3afd9281 | 904 | //____________________________________________________________________ |
e064ab4a | 905 | Double_t |
906 | AliFMDDisplay::GetADCThreshold(UShort_t d, Char_t r, | |
907 | UShort_t s, UShort_t t) const | |
908 | { | |
909 | AliFMDParameters* parm = AliFMDParameters::Instance(); | |
910 | Double_t ped = parm->GetPedestal(d,r, s, t); | |
911 | Double_t pedW = parm->GetPedestalWidth(d,r, s, t); | |
912 | Double_t threshold = 0; | |
913 | if (fFMDReader && fFMDReader->IsZeroSuppressed(d-1)) | |
914 | threshold = - fFMDReader->NoiseFactor(d-1) * pedW; | |
915 | else | |
916 | threshold = ped + pedW * 10 * fFactor->GetMinimum(); | |
917 | AliFMDDebug(10, ("FMD%d%c[%2d,%3d] ped: %f +/- %f [factor: %f-%f]", | |
918 | d, r, s, t, ped, pedW, | |
919 | fFactor->GetMinimum(), fFactor->GetMaximum())); | |
920 | if (threshold > fgkAdcRange.fHigh) threshold = fgkAdcRange.fHigh; | |
921 | return threshold; | |
922 | } | |
923 | ||
bf000c32 | 924 | //____________________________________________________________________ |
925 | // | |
926 | // EOF | |
927 | // | |
6c652449 | 928 |