source: trunk/examples/advanced/microbeam/plot.C@ 1353

Last change on this file since 1353 was 1342, checked in by garnier, 15 years ago

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1// -------------------------------------------------------------------
2// $Id: plot.C,v 1.6 2010/10/07 14:03:11 sincerti Exp $
3// -------------------------------------------------------------------
4//
5// *********************************************************************
6// To execute this macro under ROOT,
7// 1 - launch ROOT (usually type 'root' at your machine's prompt)
8// 2 - type '.X plot.C' at the ROOT session prompt
9// This macro needs five files : dose.txt, stoppingPower.txt, range.txt,
10// 3DDose.txt and beamPosition.txt
11// written by S. Incerti and O. Boissonnade, 10/04/2006
12// *********************************************************************
13{
14
15gROOT->Reset();
16
17//****************
18// DOSE IN NUCLEUS
19//****************
20
21gStyle->SetOptStat(0000);
22gStyle->SetOptFit();
23gStyle->SetPalette(1);
24gROOT->SetStyle("Plain");
25Double_t scale;
26
27
28c1 = new TCanvas ("c1","",20,20,1200,900);
29c1.Divide(4,3);
30
31//*********************
32// INTENSITY HISTOGRAMS
33//*********************
34jump:
35
36FILE * fp = fopen("phantom.dat","r");
37Float_t xVox, yVox, zVox, tmp, den, dose;
38
39Float_t X,Y,Z;
40Float_t vox = 0, mat = 0;
41Float_t voxelSizeX, voxelSizeY, voxelSizeZ;
42
43TH1F *h1 = new TH1F("h1","Nucleus marker intensity",100,1,300);
44TH1F *h11 = new TH1F("h11 ","",100,1,300);
45
46TH1F *h2 = new TH1F("h2","Cytoplasm marker intensity",100,1,300);
47TH1F *h20 = new TH1F("h20 ","",100,1,300);
48
49TNtuple *ntupleYXN = new TNtuple("NUCLEUS","ntuple","Y:X:vox");
50TNtuple *ntupleZX = new TNtuple("CYTOPLASM","ntuple","Z:X:vox");
51TNtuple *ntupleYX = new TNtuple("CYTOPLASM","ntuple","Y:X:vox");
52
53nlines=0;
54ncols=0;
55
56while (1)
57 {
58 if ( nlines == 0 ) ncols = fscanf(fp,"%f %f %f",&tmp,&tmp,&tmp);
59 if ( nlines == 1 ) ncols = fscanf(fp,"%f %f %f",&voxelSizeX,&voxelSizeY,&voxelSizeZ);
60 if ( nlines == 2 ) ncols = fscanf(fp,"%f %f %f",&tmp,&tmp,&tmp);
61 if ( nlines >= 3 ) ncols = fscanf(fp,"%f %f %f %f %f %f", &X, &Y, &Z, &mat, &den, &vox);
62 if (ncols < 0) break;
63
64 X= X*voxelSizeX;
65 Y= Y*voxelSizeY;
66 Z= Z*voxelSizeZ;
67
68 if ( mat == 2 ) // noyau
69 {
70 if (den==1) h1->Fill( vox );
71 if (den==2) h11->Fill( vox );
72 ntupleYXN->Fill(Y,X,vox);
73 }
74 if ( mat == 1 ) // cytoplasm
75 {
76 if (den==1) h2->Fill( vox );
77 if (den==2) h20->Fill( vox );
78 ntupleZX->Fill(Z,X,vox);
79 ntupleYX->Fill(Y,X,vox);
80 }
81 nlines++;
82
83 }
84fclose(fp);
85
86// HISTO NUCLEUS
87
88c1.cd(1);
89 h1->Draw();
90 h1->GetXaxis()->SetLabelSize(0.025);
91 h1->GetYaxis()->SetLabelSize(0.025);
92 h1->GetXaxis()->SetTitleSize(0.035);
93 h1->GetYaxis()->SetTitleSize(0.035);
94 h1->GetXaxis()->SetTitleOffset(1.4);
95 h1->GetYaxis()->SetTitleOffset(1.4);
96 h1->GetXaxis()->SetTitle("Voxel intensity (0-255)");
97 h1->GetYaxis()->SetTitle("Number of events");
98 h1->SetLineColor(3);
99 h1->SetFillColor(3); // green
100
101 h11->SetLineColor(8);
102 h11->SetFillColor(8); // dark green
103 h11->Draw("same");
104
105// HISTO CYTOPLASM
106
107c1.cd(5);
108 h2->Draw();
109 h2->GetXaxis()->SetLabelSize(0.025);
110 h2->GetYaxis()->SetLabelSize(0.025);
111 h2->GetXaxis()->SetTitleSize(0.035);
112 h2->GetYaxis()->SetTitleSize(0.035);
113 h2->GetXaxis()->SetTitleOffset(1.4);
114 h2->GetYaxis()->SetTitleOffset(1.4);
115 h2->GetXaxis()->SetTitle("Voxel intensity (0-255)");
116 h2->GetYaxis()->SetTitle("Number of events");
117 h2->SetLineColor(2);
118 h2->SetFillColor(2); // red
119
120 h20->SetLineColor(5);
121 h20->SetFillColor(5); // yellow (nucleoli)
122 h20->Draw("same");
123
124//*************************
125// CUMULATED CELL INTENSITY
126//*************************
127
128gStyle->SetOptStat(0000);
129gStyle->SetOptFit();
130gStyle->SetPalette(1);
131gROOT->SetStyle("Plain");
132
133//CYTOPLASM
134
135c1.cd(7); // axe YX
136 TH2F *hist = new TH2F("hist","hist",50,-20,20,50,-20,20);
137 ntupleYX->Draw("Y:X>>hist","vox","colz");
138 gPad->SetLogz();
139 hist->Draw("colz");
140 hist->GetXaxis()->SetLabelSize(0.025);
141 hist->GetYaxis()->SetLabelSize(0.025);
142 hist->GetZaxis()->SetLabelSize(0.025);
143 hist->GetXaxis()->SetTitleSize(0.035);
144 hist->GetYaxis()->SetTitleSize(0.035);
145 hist->GetXaxis()->SetTitleOffset(1.4);
146 hist->GetYaxis()->SetTitleOffset(1.4);
147 hist->GetXaxis()->SetTitle("Y (µm)");
148 hist->GetYaxis()->SetTitle("X (µm)");
149 hist->SetTitle("Cytoplasm intensity on transverse section");
150
151//NUCLEUS
152
153c1.cd(3); // axe YX
154 TH2F *hist = new TH2F("hist","hist",50,-20,20,50,-20,20);
155 ntupleYXN->Draw("Y:X>>hist","vox","colz");
156 gPad->SetLogz();
157 hist->Draw("colz");
158 hist->GetXaxis()->SetLabelSize(0.025);
159 hist->GetYaxis()->SetLabelSize(0.025);
160 hist->GetZaxis()->SetLabelSize(0.025);
161 hist->GetXaxis()->SetTitleSize(0.035);
162 hist->GetYaxis()->SetTitleSize(0.035);
163 hist->GetXaxis()->SetTitleOffset(1.4);
164 hist->GetYaxis()->SetTitleOffset(1.4);
165 hist->GetXaxis()->SetTitle("Y (µm)");
166 hist->GetYaxis()->SetTitle("X (µm)");
167 hist->SetTitle("Nucleus intensity on transverse section");
168
169//
170
171TFile f("microbeam.root");
172
173TNtuple* ntuple0;
174TNtuple* ntuple1;
175TNtuple* ntuple2;
176TNtuple* ntuple3;
177TNtuple* ntuple4;
178
179ntuple0 = (TNtuple*)f->Get("ntuple0");
180ntuple1 = (TNtuple*)f->Get("ntuple1");
181ntuple2 = (TNtuple*)f->Get("ntuple2");
182ntuple3 = (TNtuple*)f->Get("ntuple3");
183ntuple4 = (TNtuple*)f->Get("ntuple4");
184
185TH1F *h1 = new TH1F("h1","Dose distribution in Nucleus",100,0.001,1.);
186TH1F *h10 = new TH1F("h10","Dose distribution in Cytoplasm",100,0.001,.2);
187
188c1.cd(2);
189
190 ntuple3->Project("h1","doseN");
191 scale = 1/h1->Integral();
192 h1->Scale(scale);
193 h1->Draw();
194 h1->GetXaxis()->SetLabelSize(0.025);
195 h1->GetYaxis()->SetLabelSize(0.025);
196 h1->GetXaxis()->SetTitleSize(0.035);
197 h1->GetYaxis()->SetTitleSize(0.035);
198 h1->GetXaxis()->SetTitleOffset(1.4);
199 h1->GetYaxis()->SetTitleOffset(1.4);
200 h1->GetXaxis()->SetTitle("Absorbed dose (Gy)");
201 h1->GetYaxis()->SetTitle("Fraction of events");
202 h1->SetLineColor(3);
203 h1->SetFillColor(3);
204
205//*****************
206// DOSE IN CYTOPLASM
207//*****************
208
209c1.cd(6);
210 ntuple3->Project("h10","doseC");
211 scale = 1/h10->Integral();
212 h10->Scale(scale);
213 h10->Draw();
214 h10->GetXaxis()->SetLabelSize(0.025);
215 h10->GetYaxis()->SetLabelSize(0.025);
216 h10->GetXaxis()->SetTitleSize(0.035);
217 h10->GetYaxis()->SetTitleSize(0.035);
218 h10->GetXaxis()->SetTitleOffset(1.4);
219 h10->GetYaxis()->SetTitleOffset(1.4);
220 h10->GetXaxis()->SetTitle("Absorbed dose (Gy)");
221 h10->GetYaxis()->SetTitle("Fraction of events");
222 h10->SetLineColor(2);
223 h10->SetFillColor(2);
224
225//********************************
226// STOPPING POWER AT CELL ENTRANCE
227//********************************
228
229gStyle->SetOptStat(0000);
230gStyle->SetOptFit();
231gStyle->SetPalette(1);
232gROOT->SetStyle("Plain");
233
234Float_t d;
235
236TH1F *h2 = new TH1F("h2","Beam stopping power at cell entrance",200,0,300);
237
238c1.cd(9);
239 ntuple0->Project("h2","sp");
240 scale = 1/h2->Integral();
241 h2->Scale(scale);
242 h2->Draw();
243 h2->GetXaxis()->SetLabelSize(0.025);
244 h2->GetYaxis()->SetLabelSize(0.025);
245 h2->GetXaxis()->SetTitleSize(0.035);
246 h2->GetYaxis()->SetTitleSize(0.035);
247 h2->GetXaxis()->SetTitleOffset(1.4);
248 h2->GetYaxis()->SetTitleOffset(1.4);
249 h2->GetXaxis()->SetTitle("dE/dx (keV/µm)");
250 h2->GetYaxis()->SetTitle("Fraction of events");
251 h2->SetTitle("dE/dx at cell entrance");
252 h2->SetFillColor(4);
253 h2->SetLineColor(4);
254 h2->Fit("gaus");
255 gaus->SetLineColor(6);
256 h2->Fit("gaus");
257
258
259//**************
260// RANGE IN CELL
261//**************
262
263Double_t Xc,Zc,X1,Y1,Z1,X2,Y2,Z2;
264
265// X position of target in World
266Xc = -1295.59e3 - 955e3*sin(10*TMath::Pi()/180);
267
268// Z position of target in World
269Zc = -1327e3 + 955e3*cos(10*TMath::Pi()/180);
270
271// Line alignment (cf MicrobeamEMField.cc)
272Xc = Xc + 5.24*cos(10*TMath::Pi()/180);
273Zc = Zc + 5.24*sin(10*TMath::Pi()/180);
274
275TNtuple *ntupleR = new TNtuple("Rmax","ntuple","Z2:Y2:X2");
276Double_t x,y,z,xx,zz;
277ntuple2->SetBranchAddress("x",&x);
278ntuple2->SetBranchAddress("y",&y);
279ntuple2->SetBranchAddress("z",&z);
280Int_t nentries = (Int_t)ntuple2->GetEntries();
281for (Int_t i=0;i<nentries;i++)
282{
283 ntuple2->GetEntry(i);
284 X1=x;
285 Y1=y;
286 Z1=z;
287 xx = X1-Xc;
288 zz = Z1-Zc;
289 Z2 = zz*cos(10*TMath::Pi()/180)-xx*sin(10*TMath::Pi()/180);
290 X2 = zz*sin(10*TMath::Pi()/180)+xx*cos(10*TMath::Pi()/180);
291 Y2 = Y1;
292 ntupleR->Fill(Z2,Y2,X2);
293}
294
295c1.cd(10);
296 ntupleR->Draw("X2:Z2","abs(X2)<50","surf3");
297 gPad->SetLogz();
298 /*
299 htemp->GetXaxis()->SetLabelSize(0.025);
300 htemp->GetYaxis()->SetLabelSize(0.025);
301 htemp->GetZaxis()->SetLabelSize(0.025);
302 htemp->GetXaxis()->SetTitleSize(0.035);
303 htemp->GetYaxis()->SetTitleSize(0.035);
304 htemp->GetXaxis()->SetTitleOffset(1.4);
305 htemp->GetYaxis()->SetTitleOffset(1.4);
306 htemp->GetXaxis()->SetTitle("Z (µm)");
307 htemp->GetYaxis()->SetTitle("X (µm)");
308 htemp->SetTitle("Range in cell");
309 */
310
311//****************
312// ENERGY DEPOSITS
313//****************
314
315
316gStyle->SetOptStat(0000);
317gStyle->SetOptFit();
318gStyle->SetPalette(1);
319gROOT->SetStyle("Plain");
320
321c1.cd(11);
322 TH2F *hist = new TH2F("hist","hist",50,-20,20,50,-20,20);
323 ntuple4->Draw("y*0.359060:x*0.359060>>hist","doseV","contz");
324 gPad->SetLogz();
325 hist->Draw("contz");
326 hist->GetXaxis()->SetLabelSize(0.025);
327 hist->GetYaxis()->SetLabelSize(0.025);
328 hist->GetZaxis()->SetLabelSize(0.025);
329 hist->GetXaxis()->SetTitleSize(0.035);
330 hist->GetYaxis()->SetTitleSize(0.035);
331 hist->GetXaxis()->SetTitleOffset(1.4);
332 hist->GetYaxis()->SetTitleOffset(1.4);
333 hist->GetXaxis()->SetTitle("Y (µm)");
334 hist->GetYaxis()->SetTitle("X (µm)");
335 hist->SetTitle("Mean energy deposit -transverse- (z axis in eV)");
336
337
338c1.cd(12);
339 TH2F *hist = new TH2F("hist","hist",50,-20,20,50,-20,20);
340 ntuple4->Draw("x*0.359060:z*0.162810>>hist","doseV","contz");
341 gPad->SetLogz();
342 hist->Draw("contz");
343 hist->GetXaxis()->SetLabelSize(0.025);
344 hist->GetYaxis()->SetLabelSize(0.025);
345 hist->GetZaxis()->SetLabelSize(0.025);
346 hist->GetXaxis()->SetTitleSize(0.035);
347 hist->GetYaxis()->SetTitleSize(0.035);
348 hist->GetXaxis()->SetTitleOffset(1.4);
349 hist->GetYaxis()->SetTitleOffset(1.4);
350 hist->GetXaxis()->SetTitle("Z (µm)");
351 hist->GetYaxis()->SetTitle("X (µm)");
352 hist->SetTitle("Mean energy deposit -longitudinal- (z axis in eV)");
353
354//*******************************
355// BEAM POSITION AT CELL ENTRANCE
356//*******************************
357
358gStyle->SetOptStat(0000);
359gStyle->SetOptFit();
360gStyle->SetPalette(1);
361gROOT->SetStyle("Plain");
362
363TH1F *h77 = new TH1F("hx","h1",200,-10,10);
364TH1F *h88 = new TH1F("hy","h1",200,-10,10);
365
366c1.cd(4);
367 ntuple1->Project("hx","x");
368 scale = 1/h77->Integral();
369 h77->Scale(scale);
370 h77->Draw();
371 h77->GetXaxis()->SetLabelSize(0.025);
372 h77->GetYaxis()->SetLabelSize(0.025);
373 h77->GetXaxis()->SetTitleSize(0.035);
374 h77->GetYaxis()->SetTitleSize(0.035);
375 h77->GetXaxis()->SetTitleOffset(1.4);
376 h77->GetYaxis()->SetTitleOffset(1.4);
377 h77->GetXaxis()->SetTitle("Position (µm)");
378 h77->GetYaxis()->SetTitle("Fraction of events");
379 h77->SetTitle("Beam X position on cell");
380 h77->SetFillColor(4);
381 h77->SetLineColor(4);
382 gaus->SetLineColor(6);
383 h77->Fit("gaus");
384
385c1.cd(8);
386 ntuple1->Project("hy","y");
387 scale = 1/h88->Integral();
388 h88->Scale(scale);
389 h88->Draw();
390 h88->GetXaxis()->SetLabelSize(0.025);
391 h88->GetYaxis()->SetLabelSize(0.025);
392 h88->GetXaxis()->SetTitleSize(0.035);
393 h88->GetYaxis()->SetTitleSize(0.035);
394 h88->GetXaxis()->SetTitleOffset(1.4);
395 h88->GetYaxis()->SetTitleOffset(1.4);
396 h88->GetXaxis()->SetTitle("Position (µm)");
397 h88->GetYaxis()->SetTitle("Fraction of events");
398 h88->SetTitle("Beam Y position on cell");
399 h88->SetFillColor(4);
400 h88->SetLineColor(4);
401 gaus->SetLineColor(6);
402 h88->Fit("gaus");
403
404}
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