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35d81915 | 1 | /// \file RegisterCorrection.C |
2 | /// | |
3 | /// \author marian.ivanov@cern.ch | |
4 | /// | |
5 | /// Register primitive corrections: base functions for minimization: | |
6 | /// Id numbers are associated to given primitive corrections. | |
7 | /// See comments in the function headers. | |
8 | /// Used only for residuals minimization not in the reconstruction. | |
9 | /// File with all primitives expected to be in the current directory: | |
10 | /// filenames: | |
11 | /// TPCCorrectionPrimitives.root - Alignment, Quadrants, 2D symentrid and rod misalingment | |
12 | /// TPCCorrectionPrimitivesROC.root - ExB distortion due to the common ROC misalignment | |
13 | /// TPCCorrectionPrimitivesSector.root - ExB distortion due to the one sector misalingment (sector 0) | |
14 | /// TPCCorrectionPrimitivesFieldCage.root - ExB distortion due to the Field cage missalignment | |
15 | /// | |
16 | /// | |
17 | /// RegisterCorrection(); - Reserved id's 0 -999 | |
18 | /// | |
19 | /// RegisterAliTPCFCVoltError3D(); - Reserved id's 0 -99 | |
20 | /// RegisterAliTPCBoundaryVoltError(); - Reserved id's 100-199 | |
21 | /// RegisterAliTPCCalibGlobalMisalignment(); - Reserved id's 200-499 | |
22 | /// RegisterAliTPCExBBShape(); - Reserved id's 500-600 | |
23 | /// RegisterAliTPCExBTwist(); - Reserved id's 600-700 | |
24 | /// RegisterAliTPCROCVoltError3D() - Reserved id's 700-800 | |
25 | /// RegisterAliTPCROCVoltError3DSector() - Reserved id's 800-900 | |
26 | /// | |
27 | /// ~~~ | |
28 | /// .x ~/rootlogon.C | |
29 | /// .L $ALICE_ROOT/TPC/CalibMacros/RegisterCorrection.C+ | |
30 | /// RegisterCorrection(); | |
31 | /// ~~~ | |
32 | /// | |
33 | /// Example use: | |
34 | /// | |
35 | /// ~~~ | |
36 | /// .x ~/rootlogon.C | |
37 | /// .L $ALICE_ROOT/PWGPP/CalibMacros/CPass0/ConfigCalibTrain.C | |
38 | /// ConfigCalibTrain(119037,"local:///cvmfs/alice.gsi.de/alice/data/2010/OCDB/") | |
39 | /// | |
40 | /// .L $ALICE_ROOT/TPC/CalibMacros/RegisterCorrection.C+ | |
41 | /// RegisterCorrection(0); | |
42 | /// ~~~ | |
43 | /// | |
44 | /// See example usage of correction primitive/derivatives in file | |
2cc73087 | 45 | |
a050b283 | 46 | #if !defined(__CINT__) || defined(__MAKECINT__) |
47 | #include "TFile.h" | |
48 | #include "TObjArray.h" | |
49 | #include "TTreeStream.h" | |
50 | #include "TMath.h" | |
51 | #include "TGraph.h" | |
52 | #include "TRandom.h" | |
53 | #include "TTree.h" | |
54 | #include "TF1.h" | |
55 | #include "TH2F.h" | |
56 | #include "TH3F.h" | |
57 | #include "TAxis.h" | |
58 | #include "TPad.h" | |
59 | #include "TCanvas.h" | |
60 | #include "TStyle.h" | |
61 | #include "AliTPCParamSR.h" | |
62 | #include "TDatabasePDG.h" | |
63 | #include "AliTPCCorrection.h" | |
64 | #include "AliTPCFCVoltError3D.h" | |
65 | #include "AliTPCROCVoltError3D.h" | |
66 | #include "AliTPCComposedCorrection.h" | |
67 | #include "AliTPCBoundaryVoltError.h" | |
68 | #include "AliTPCCalibGlobalMisalignment.h" | |
69 | #include "AliTPCExBBShape.h" | |
70 | #include "AliTPCExBTwist.h" | |
1cadb1b2 | 71 | #include "AliTPCCorrectionDrift.h" |
a050b283 | 72 | #include "AliMagF.h" |
73 | #include "AliCDBEntry.h" | |
74 | #include "AliTPCROC.h" | |
75 | #include <TStatToolkit.h> | |
76 | #include "TCut.h" | |
77 | #include "TGraphErrors.h" | |
78 | #include "AliTrackerBase.h" | |
79 | #include "TGeoGlobalMagField.h" | |
eaad068f | 80 | #include "TROOT.h" |
1cadb1b2 | 81 | #include "TLinearFitter.h" |
4f1f7ba7 | 82 | #include "TStopwatch.h" |
83 | #include "AliTPCCorrectionFit.h" | |
a050b283 | 84 | #endif |
85 | ||
86 | ||
87 | ||
88 | ||
ecbe5970 | 89 | TFile *fCorrections=0; //file with corrections |
a050b283 | 90 | // |
91 | //models E field distortion AliTPCFCVoltError3D | |
92 | // | |
93 | AliTPCFCVoltError3D *rotOFC =0; // fit models | |
94 | AliTPCFCVoltError3D *rodOFC1 =0; | |
95 | AliTPCFCVoltError3D *rodOFC2 =0; | |
96 | AliTPCFCVoltError3D *rotIFC =0; | |
97 | AliTPCFCVoltError3D *rodIFC1 =0; | |
98 | AliTPCFCVoltError3D *rodIFC2 =0; | |
ecbe5970 | 99 | // |
a050b283 | 100 | AliTPCFCVoltError3D *rodIFCShift=0; //common IFC shift |
a050b283 | 101 | AliTPCFCVoltError3D *rodIFCSin=0; //common IFC shift -sinus |
102 | AliTPCFCVoltError3D *rodOFCSin=0; //common OFC shift -sinus | |
ecbe5970 | 103 | AliTPCFCVoltError3D *rodOFCShift=0; //common OFC shift |
a050b283 | 104 | AliTPCFCVoltError3D *rodIFCCos=0; //common IFC shift -cos |
105 | AliTPCFCVoltError3D *rodOFCCos=0; //common OFC shift -cos | |
ecbe5970 | 106 | // |
107 | TObjArray *rodFCSideRadiusType=0; // field cage shift, A/C side, OFC/IFC, Fourier(const,sin,cos) | |
108 | // | |
109 | ||
110 | ||
eaad068f | 111 | |
112 | AliTPCROCVoltError3D *rocRotgXA=0; // roc rotation A side - inclination in X | |
113 | AliTPCROCVoltError3D *rocRotgYA=0; // roc rotation A side - inclination in Y | |
114 | AliTPCROCVoltError3D *rocRotgXC=0; // roc rotation C side - inclination in X | |
115 | AliTPCROCVoltError3D *rocRotgYC=0; // roc rotation C side - inclination in Y | |
1cadb1b2 | 116 | // |
eaad068f | 117 | AliTPCROCVoltError3D *rocDzIROCA=0; // roc shift A side - in Z |
118 | AliTPCROCVoltError3D *rocDzIROCC=0; // roc shift C side - in Z | |
119 | AliTPCROCVoltError3D *rocRotIROCA=0; // roc rotation A side - in Z | |
120 | AliTPCROCVoltError3D *rocRotIROCC=0; // roc rotation C side - in Z | |
1cadb1b2 | 121 | AliTPCROCVoltError3D *rocDzUDA=0; // roc shift Up-Down A side |
122 | AliTPCROCVoltError3D *rocDzUDC=0; // roc shift Up-Down C side | |
123 | AliTPCROCVoltError3D *rocRotUDA=0; // roc rotation updown A side | |
124 | AliTPCROCVoltError3D *rocRotUDC=0; // roc rotation updown C side | |
125 | ||
eaad068f | 126 | // |
127 | AliTPCROCVoltError3D *rocShiftIROCA0=0; // IROC shift A0 side | |
128 | AliTPCROCVoltError3D *rocRotIROCA0=0; // IROC rot A0 side | |
129 | AliTPCROCVoltError3D *rocShiftOROCA0=0; // OROC shift A0 side | |
130 | AliTPCROCVoltError3D *rocRotOROCA0=0; // OROC rot A0 side | |
131 | AliTPCROCVoltError3D *rocShiftIROCC0=0; // IROC shift C0 side | |
132 | AliTPCROCVoltError3D *rocRotIROCC0=0; // IROC rot C0 side | |
133 | AliTPCROCVoltError3D *rocShiftOROCC0=0; // OROC shift C0 side | |
134 | AliTPCROCVoltError3D *rocRotOROCC0=0; // OROC rot C0 side | |
135 | // | |
136 | // | |
137 | // | |
a050b283 | 138 | AliTPCBoundaryVoltError *boundaryVoltErrorA[8]; // boundary voltage error A side |
139 | AliTPCBoundaryVoltError *boundaryVoltErrorC[8]; // boundary voltage error C side | |
eaad068f | 140 | AliTPCExBBShape *exbShape = 0; // nominal correctin |
141 | AliTPCExBBShape *exbShapeT1X = 0; // nominal +deltaT1=0.1 | |
142 | AliTPCExBBShape *exbShapeT2X = 0; // nominal +deltaT2=0.1 | |
a050b283 | 143 | AliTPCExBTwist *twistX = 0; |
144 | AliTPCExBTwist *twistY = 0; | |
145 | // | |
146 | AliTPCCalibGlobalMisalignment *alignRot0=0; | |
147 | AliTPCCalibGlobalMisalignment *alignRot1=0; | |
148 | AliTPCCalibGlobalMisalignment *alignRot2=0; | |
149 | AliTPCCalibGlobalMisalignment *alignTrans0=0; | |
150 | AliTPCCalibGlobalMisalignment *alignTrans1=0; | |
151 | AliTPCCalibGlobalMisalignment *alignTrans2=0; | |
1cadb1b2 | 152 | // |
153 | AliTPCCalibGlobalMisalignment *alignTrans0D[4]={0}; // delta alignemnt 4 quadrants | |
154 | AliTPCCalibGlobalMisalignment *alignTrans1D[4]={0}; // | |
155 | AliTPCCalibGlobalMisalignment *alignTrans2D[4]={0}; // | |
156 | AliTPCCalibGlobalMisalignment *alignRot0D[4]={0}; | |
157 | AliTPCCalibGlobalMisalignment *alignRot1D[4]={0}; | |
158 | AliTPCCalibGlobalMisalignment *alignRot2D[4]={0}; | |
159 | ||
160 | ||
a050b283 | 161 | |
162 | ||
1cadb1b2 | 163 | AliTPCCorrectionDrift *calibDrift[7]={0}; |
164 | ||
a050b283 | 165 | |
166 | // | |
167 | void RegisterAliTPCFCVoltError3D(); | |
168 | void RegisterAliTPCCalibGlobalMisalignment(); | |
169 | void RegisterAliTPCBoundaryVoltError(); | |
170 | void RegisterAliTPCExBShape(); | |
171 | void RegisterAliTPCExBTwist(); | |
eaad068f | 172 | void RegisterAliTPCROCVoltError3D(); |
173 | void RegisterAliTPCROCVoltError3DSector(); | |
1cadb1b2 | 174 | void RegisterAliTPCCorrectionDrift(); |
ecbe5970 | 175 | void RegisterAliTPCFCVoltError3DRodFCSideRadiusType(); |
eaad068f | 176 | // |
a050b283 | 177 | |
eaad068f | 178 | void RegisterCorrection(Int_t type=0){ |
35d81915 | 179 | /// check the presence of corrections in file |
180 | /// | |
181 | /// gROOT->Macro("ConfigCalibTrain.C(119037)"); | |
182 | ||
0ef609e7 | 183 | if (type==1) return RegisterAliTPCROCVoltError3D(); // 3D distortion due misalignemnt of FC .... |
184 | if (type==2) return RegisterAliTPCROCVoltError3DSector(); // 3D distortion due misalingment of Sectors | |
ecbe5970 | 185 | if (type==4) return RegisterAliTPCFCVoltError3DRodFCSideRadiusType(); |
186 | // | |
0ef609e7 | 187 | if (type==3) { // 2D distortions |
188 | fCorrections = TFile::Open("TPCCorrectionPrimitives.root","recreate"); | |
189 | RegisterAliTPCCalibGlobalMisalignment(); | |
190 | RegisterAliTPCBoundaryVoltError(); | |
191 | RegisterAliTPCFCVoltError3D(); | |
192 | RegisterAliTPCExBShape(); | |
193 | RegisterAliTPCExBTwist(); | |
194 | RegisterAliTPCCorrectionDrift(); | |
195 | fCorrections->Close(); | |
196 | delete fCorrections; | |
197 | return; | |
198 | } | |
199 | fCorrections = TFile::Open("TPCCorrectionPrimitives.root"); | |
eaad068f | 200 | AliTPCComposedCorrection *corrField3D = (AliTPCComposedCorrection*) fCorrections->Get("TPCFCVoltError3D"); |
a050b283 | 201 | // if not make new file |
0ef609e7 | 202 | if (!corrField3D) fCorrections = TFile::Open("TPCCorrectionPrimitives.root","update"); |
eaad068f | 203 | if (type==0) { |
204 | RegisterAliTPCROCVoltError3D(); | |
205 | RegisterAliTPCROCVoltError3DSector(); | |
ecbe5970 | 206 | RegisterAliTPCFCVoltError3DRodFCSideRadiusType(); |
eaad068f | 207 | } |
a050b283 | 208 | RegisterAliTPCCalibGlobalMisalignment(); |
209 | RegisterAliTPCBoundaryVoltError(); | |
210 | RegisterAliTPCFCVoltError3D(); | |
211 | RegisterAliTPCExBShape(); | |
212 | RegisterAliTPCExBTwist(); | |
1cadb1b2 | 213 | RegisterAliTPCCorrectionDrift(); |
a050b283 | 214 | if (fCorrections) fCorrections->Close(); |
215 | // | |
216 | } | |
217 | ||
218 | ||
219 | ||
220 | void RegisterAliTPCFCVoltError3D(){ | |
35d81915 | 221 | /// Load the models from the file |
222 | /// Or create it | |
223 | /// Register functions with following IDs: | |
224 | /// IMPORTANT: The nominal shift is in mm | |
225 | /// | |
226 | /// rotOFC - 0 | |
227 | /// rodOFC1 - 1 | |
228 | /// rodOFC2 - 2 | |
229 | /// rotIFC - 3 | |
230 | /// rodIFC1 - 4 | |
231 | /// rodIFC2 - 5 | |
232 | /// rodIFCShift - 6 | |
233 | /// rodIFCSin - 7 | |
234 | /// rodIFCCos - 8 | |
235 | /// rodOFCShift - 9 | |
236 | /// rodOFCSin - 10 | |
237 | /// rodOFCCos - 11 | |
238 | ||
a050b283 | 239 | printf("RegisterAliTPCFCVoltError3D()"); |
240 | Int_t volt = 40; // 40 V ~ 1mm | |
241 | AliTPCComposedCorrection *corrField3D = (AliTPCComposedCorrection*) fCorrections->Get("TPCFCVoltError3D"); | |
242 | if (corrField3D) { // load form file | |
243 | corrField3D->Print(); | |
244 | TCollection *iter = corrField3D->GetCorrections(); | |
245 | rotOFC = (AliTPCFCVoltError3D*)iter->FindObject("rotOFC"); | |
246 | rodOFC1 = (AliTPCFCVoltError3D*)iter->FindObject("rodOFC1"); | |
247 | rodOFC2 = (AliTPCFCVoltError3D*)iter->FindObject("rodOFC2"); | |
248 | rotIFC = (AliTPCFCVoltError3D*)iter->FindObject("rotIFC"); | |
249 | rodIFC1 = (AliTPCFCVoltError3D*)iter->FindObject("rodIFC1"); | |
250 | rodIFC2 = (AliTPCFCVoltError3D*)iter->FindObject("rodIFC2"); | |
251 | // | |
252 | rodIFCShift = (AliTPCFCVoltError3D*)iter->FindObject("rodIFCShift"); | |
253 | rodOFCShift = (AliTPCFCVoltError3D*)iter->FindObject("rodOFCShift"); | |
254 | rodIFCSin = (AliTPCFCVoltError3D*)iter->FindObject("rodIFCSin"); | |
255 | rodOFCSin = (AliTPCFCVoltError3D*)iter->FindObject("rodOFCSin"); | |
256 | rodIFCCos = (AliTPCFCVoltError3D*)iter->FindObject("rodIFCCos"); | |
257 | rodOFCCos = (AliTPCFCVoltError3D*)iter->FindObject("rodOFCCos"); | |
258 | } else { | |
259 | // OFC | |
260 | rotOFC = new AliTPCFCVoltError3D(); | |
261 | rotOFC->SetOmegaTauT1T2(0,1,1); | |
262 | rotOFC->SetRotatedClipVoltA(1,volt); | |
263 | rotOFC->SetRotatedClipVoltC(1,volt); | |
264 | // | |
265 | rodOFC1 = new AliTPCFCVoltError3D(); | |
266 | rodOFC1->SetOmegaTauT1T2(0,1,1); | |
267 | rodOFC1->SetRodVoltShiftA(18,volt); | |
268 | rodOFC1->SetRodVoltShiftC(18,volt); | |
269 | // | |
270 | rodOFC2 = new AliTPCFCVoltError3D(); | |
271 | rodOFC2->SetOmegaTauT1T2(0,1,1); | |
272 | rodOFC2->SetCopperRodShiftA(18,volt); | |
273 | rodOFC2->SetCopperRodShiftC(18,volt); | |
274 | // IFC | |
275 | rotIFC = new AliTPCFCVoltError3D(); | |
276 | rotIFC->SetOmegaTauT1T2(0,1,1); | |
277 | rotIFC->SetRotatedClipVoltA(0,volt); | |
278 | rotIFC->SetRotatedClipVoltC(0,volt); | |
279 | // | |
280 | rodIFC1 = new AliTPCFCVoltError3D(); | |
281 | rodIFC1->SetOmegaTauT1T2(0,1,1); | |
282 | rodIFC1->SetRodVoltShiftA(0,volt); | |
283 | rodIFC1->SetRodVoltShiftC(0,volt); | |
284 | // | |
285 | rodIFC2 = new AliTPCFCVoltError3D(); | |
286 | rodIFC2->SetOmegaTauT1T2(0,1,1); | |
287 | rodIFC2->SetCopperRodShiftA(0,volt); | |
288 | rodIFC2->SetCopperRodShiftC(0,volt); | |
289 | // | |
290 | rodIFCShift = new AliTPCFCVoltError3D(); | |
291 | rodIFCSin = new AliTPCFCVoltError3D(); | |
292 | rodIFCCos = new AliTPCFCVoltError3D(); | |
293 | rodOFCShift = new AliTPCFCVoltError3D(); | |
294 | rodOFCSin = new AliTPCFCVoltError3D(); | |
295 | rodOFCCos = new AliTPCFCVoltError3D(); | |
296 | for (Int_t isec=0; isec<18; isec++){ | |
297 | Double_t phi=TMath::Pi()*isec/9.; | |
298 | rodIFCShift->SetOmegaTauT1T2(0,1,1); | |
299 | rodIFCShift->SetRodVoltShiftA(isec,volt); | |
300 | rodIFCShift->SetRodVoltShiftC(isec,volt); | |
301 | rodIFCSin->SetOmegaTauT1T2(0,1,1); | |
302 | rodIFCSin->SetRodVoltShiftA(isec,volt*TMath::Sin(phi)); | |
303 | rodIFCSin->SetRodVoltShiftC(isec,volt*TMath::Sin(phi)); | |
304 | rodIFCCos->SetOmegaTauT1T2(0,1,1); | |
305 | rodIFCCos->SetRodVoltShiftA(isec,volt*TMath::Cos(phi)); | |
306 | rodIFCCos->SetRodVoltShiftC(isec,volt*TMath::Cos(phi)); | |
307 | // | |
308 | rodOFCShift->SetOmegaTauT1T2(0,1,1); | |
309 | rodOFCShift->SetRodVoltShiftA(18+isec,volt); | |
310 | rodOFCShift->SetRodVoltShiftC(18+isec,volt); | |
311 | rodOFCSin->SetOmegaTauT1T2(0,1,1); | |
312 | rodOFCSin->SetRodVoltShiftA(18+isec,volt*TMath::Sin(phi)); | |
313 | rodOFCSin->SetRodVoltShiftC(18+isec,volt*TMath::Sin(phi)); | |
314 | rodOFCCos->SetOmegaTauT1T2(0,1,1); | |
315 | rodOFCCos->SetRodVoltShiftA(18+isec,volt*TMath::Cos(phi)); | |
316 | rodOFCCos->SetRodVoltShiftC(18+isec,volt*TMath::Cos(phi)); | |
317 | } | |
318 | // | |
319 | // | |
320 | // Initialization of the lookup tables | |
321 | // | |
322 | printf(" ------- OFC rotated clip:\n"); rotOFC->InitFCVoltError3D(); | |
323 | printf(" ------- OFC rod & strip:\n"); rodOFC1->InitFCVoltError3D(); | |
324 | printf(" ------- OFC copper rod:\n"); rodOFC2->InitFCVoltError3D(); | |
325 | printf(" ------- IFC rotated clip:\n"); rotIFC->InitFCVoltError3D(); | |
326 | printf(" ------- IFC rod & strip:\n"); rodIFC1->InitFCVoltError3D(); | |
327 | printf(" ------- IFC copper rod:\n"); rodIFC2->InitFCVoltError3D(); | |
328 | ||
329 | printf(" ------- IFC rod & strip shift:\n"); rodIFCShift->InitFCVoltError3D(); | |
330 | printf(" ------- IFC rod & strip sin:\n"); rodIFCSin->InitFCVoltError3D(); | |
331 | printf(" ------- IFC rod & strip cos:\n"); rodIFCCos->InitFCVoltError3D(); | |
332 | printf(" ------- OFC rod & strip shift:\n"); rodOFCShift->InitFCVoltError3D(); | |
333 | printf(" ------- OFC rod & strip sin:\n"); rodOFCSin->InitFCVoltError3D(); | |
334 | printf(" ------- OFC rod & strip cos:\n"); rodOFCCos->InitFCVoltError3D(); | |
335 | ||
336 | // give names | |
337 | rotOFC->SetName("rotOFC");rotOFC->SetTitle("rotOFC"); | |
338 | rodOFC1->SetName("rodOFC1");rodOFC1->SetTitle("rodOFC1"); | |
339 | rodOFC2->SetName("rodOFC2");rodOFC2->SetTitle("rodOFC2"); | |
340 | rotIFC->SetName("rotIFC");rotIFC->SetTitle("rotIFC"); | |
341 | rodIFC1->SetName("rodIFC1");rodIFC1->SetTitle("rodIFC1"); | |
342 | rodIFC2->SetName("rodIFC2");rodIFC2->SetTitle("rodIFC2"); | |
343 | // | |
344 | rodIFCShift->SetName("rodIFCShift");rodIFCShift->SetTitle("rodIFCShift"); | |
345 | rodIFCSin->SetName("rodIFCSin");rodIFCSin->SetTitle("rodIFCSin"); | |
346 | rodIFCCos->SetName("rodIFCCos");rodIFCCos->SetTitle("rodIFCCos"); | |
347 | // | |
348 | rodOFCShift->SetName("rodOFCShift");rodOFCShift->SetTitle("rodOFCShift"); | |
349 | rodOFCSin->SetName("rodOFCSin");rodOFCSin->SetTitle("rodOFCSin"); | |
350 | rodOFCCos->SetName("rodOFCCos");rodOFCCos->SetTitle("rodOFCCos"); | |
351 | // | |
352 | // save in file | |
353 | corrField3D = new AliTPCComposedCorrection(); | |
354 | TObjArray *cs = new TObjArray(); | |
355 | cs->Add(rotIFC); cs->Add(rotOFC); | |
356 | cs->Add(rodIFC1); cs->Add(rodOFC1); | |
357 | cs->Add(rodIFC2); cs->Add(rodOFC2); | |
358 | cs->Add(rodIFCShift); cs->Add(rodIFCSin); cs->Add(rodIFCCos); | |
359 | cs->Add(rodOFCShift); cs->Add(rodOFCSin); cs->Add(rodOFCCos); | |
360 | // | |
361 | corrField3D->SetCorrections(cs); | |
362 | corrField3D->SetOmegaTauT1T2(0,1.,1.); | |
363 | corrField3D->Print(); | |
364 | fCorrections->cd(); | |
365 | corrField3D->Write("TPCFCVoltError3D"); | |
366 | } | |
367 | // | |
368 | AliTPCCorrection::AddVisualCorrection(rotOFC,0); | |
369 | AliTPCCorrection::AddVisualCorrection(rodOFC1,1); | |
370 | AliTPCCorrection::AddVisualCorrection(rodOFC2,2); | |
371 | AliTPCCorrection::AddVisualCorrection(rotIFC,3); | |
372 | AliTPCCorrection::AddVisualCorrection(rodIFC1,4); | |
373 | AliTPCCorrection::AddVisualCorrection(rodIFC2,5); | |
374 | // common corrections | |
375 | // | |
376 | AliTPCCorrection::AddVisualCorrection(rodIFCShift,6); | |
377 | AliTPCCorrection::AddVisualCorrection(rodIFCSin,7); | |
378 | AliTPCCorrection::AddVisualCorrection(rodIFCCos,8); | |
379 | // | |
c5c662a5 | 380 | AliTPCCorrection::AddVisualCorrection(rodOFCShift,9); |
381 | AliTPCCorrection::AddVisualCorrection(rodOFCSin,10); | |
382 | AliTPCCorrection::AddVisualCorrection(rodOFCCos,11); | |
a050b283 | 383 | } |
384 | ||
385 | ||
ecbe5970 | 386 | void RegisterAliTPCFCVoltError3DRodFCSideRadiusType(){ |
35d81915 | 387 | /// Load the models from the file |
388 | /// Or create it | |
389 | /// Register functions with following IDs: | |
390 | /// IMPORTANT: The nominal shift is in mm | |
391 | /// | |
392 | /// naming convention: | |
393 | /// rodFCSide%dRadius%dType%d | |
394 | ||
ecbe5970 | 395 | ::Info("RegisterAliTPCFCVoltError3DRodFCSideRadiusType()","Start"); |
396 | Int_t volt = 40; // 40 V ~ 1mm | |
397 | TFile * fCorrectionsRodFCSideRadiusType = TFile::Open("TPCCorrectionPrimitivesFieldCage.root","update"); | |
398 | if (!fCorrectionsRodFCSideRadiusType) fCorrectionsRodFCSideRadiusType = TFile::Open("TPCCorrectionPrimitivesFieldCage.root","recreate"); | |
399 | rodFCSideRadiusType= new TObjArray(100); | |
400 | // | |
401 | AliTPCComposedCorrection *corrFieldCage = (AliTPCComposedCorrection*) fCorrectionsRodFCSideRadiusType->Get("TPCRodFCSideRadiusType"); | |
402 | if (corrFieldCage) { // load from file | |
403 | TCollection *corrections = corrFieldCage->GetCorrections(); | |
404 | for (Int_t itype=0; itype<3; itype++){ | |
405 | for (Int_t iside=0; iside<2; iside++){ | |
406 | for (Int_t ifc=0; ifc<2; ifc++){ | |
407 | Int_t id=4*itype+2*iside+ifc; | |
408 | AliTPCFCVoltError3D *corr = (AliTPCFCVoltError3D *)corrections->FindObject(TString::Format("rodFCSide%dRadius%dType%d",iside,ifc,itype).Data()); | |
409 | rodFCSideRadiusType->AddLast(corr); | |
410 | ::Info("Read AliTPCFCVoltError3DRodFCSideRadiusType", TString::Format("Init: rodFCSide%dRadius%dType%d\tId=%d",iside,ifc,itype,900+id).Data()); | |
411 | AliTPCCorrection::AddVisualCorrection(corr,900+id); | |
412 | } | |
413 | } | |
414 | } | |
415 | corrFieldCage->Print(); | |
416 | } else { | |
417 | for (Int_t itype=0; itype<3; itype++){ | |
418 | for (Int_t iside=0; iside<2; iside++){ | |
419 | for (Int_t ifc=0; ifc<2; ifc++){ | |
420 | Int_t id=4*itype+2*iside+ifc; | |
421 | AliTPCFCVoltError3D *corr = new AliTPCFCVoltError3D(); | |
422 | corr->SetName(TString::Format("rodFCSide%dRadius%dType%d",iside,ifc,itype).Data()); | |
423 | corr->SetTitle(TString::Format("rodFCSide%dRadius%dType%d",iside,ifc,itype).Data()); | |
424 | // | |
425 | for (Int_t isec=0; isec<18; isec++){ | |
426 | Double_t phi=TMath::Pi()*isec/9.; | |
427 | Int_t sectorOffset=(ifc==0) ? 0:18; | |
428 | corr->SetOmegaTauT1T2(0,1,1); | |
429 | Double_t sectorVoltage=0; | |
430 | if (itype==0) sectorVoltage=volt; | |
431 | if (itype==1) sectorVoltage=volt*TMath::Sin(phi); | |
432 | if (itype==2) sectorVoltage=volt*TMath::Cos(phi); | |
433 | if (iside==0){ | |
434 | corr->SetRodVoltShiftA(isec+sectorOffset,sectorVoltage); | |
435 | } | |
436 | if (iside==1){ | |
437 | corr->SetRodVoltShiftC(isec+sectorOffset,sectorVoltage); | |
438 | } | |
439 | } | |
440 | rodFCSideRadiusType->AddLast(corr); | |
441 | ::Info("Generate AliTPCFCVoltError3DRodFCSideRadiusType", TString::Format("Init: rodFCSide%dRadius%dType%d",iside,ifc,itype).Data()); | |
442 | corr->InitFCVoltError3D(); | |
443 | AliTPCCorrection::AddVisualCorrection(corr,900+id); | |
444 | } | |
445 | } | |
446 | } | |
447 | // | |
448 | corrFieldCage = new AliTPCComposedCorrection(); | |
449 | corrFieldCage->SetCorrections(rodFCSideRadiusType); | |
450 | corrFieldCage->SetOmegaTauT1T2(0,1.,1.); | |
451 | ||
452 | corrFieldCage->Print(); | |
453 | fCorrectionsRodFCSideRadiusType->cd(); | |
454 | corrFieldCage->Write("TPCRodFCSideRadiusType"); | |
455 | } | |
456 | fCorrectionsRodFCSideRadiusType->Close(); | |
457 | ::Info("RegisterAliTPCFCVoltError3DRodFCSideRadiusType()","End"); | |
458 | } | |
459 | ||
460 | ||
a050b283 | 461 | void RegisterAliTPCCalibGlobalMisalignment(){ |
35d81915 | 462 | /// Register primitive alignment components. |
463 | /// Linear conbination of primitev forulas used for fit | |
464 | /// The nominal delta 1 mm in shift and 1 mrad in rotation | |
465 | /// Primitive formulas registeren in AliTPCCoreection::AddvisualCorrection | |
466 | /// 20 - deltaX | |
467 | /// 21 - deltaY | |
468 | /// 22 - deltaZ | |
469 | /// 23 - rot0 (phi) | |
470 | /// 24 - rot1 (theta) | |
471 | /// 25 - rot2 | |
472 | ||
a050b283 | 473 | printf("RegisterAliTPCCalibGlobalMisalignment()\n"); |
474 | TGeoHMatrix matrixX; | |
475 | TGeoHMatrix matrixY; | |
476 | TGeoHMatrix matrixZ; | |
477 | TGeoRotation rot0; | |
478 | TGeoRotation rot1; | |
479 | TGeoRotation rot2; //transformation matrices | |
480 | TGeoRotation rot90; //transformation matrices | |
481 | matrixX.SetDx(0.1); matrixY.SetDy(0.1); matrixZ.SetDz(0.1); //1 mm translation | |
482 | rot0.SetAngles(0.001*TMath::RadToDeg(),0,0); | |
483 | rot1.SetAngles(0,0.001*TMath::RadToDeg(),0); | |
484 | rot2.SetAngles(0,0,0.001*TMath::RadToDeg()); | |
485 | //how to get rot02 ? | |
486 | rot90.SetAngles(0,90,0); | |
487 | rot2.MultiplyBy(&rot90,kTRUE); | |
488 | rot90.SetAngles(0,-90,0); | |
489 | rot2.MultiplyBy(&rot90,kFALSE); | |
1cadb1b2 | 490 | // |
a050b283 | 491 | alignRot0 =new AliTPCCalibGlobalMisalignment; |
492 | alignRot0->SetAlignGlobal(&rot0); | |
493 | alignRot0->SetName("alignRot0"); | |
494 | alignRot1=new AliTPCCalibGlobalMisalignment; | |
495 | alignRot1->SetAlignGlobal(&rot1); | |
496 | alignRot1->SetName("alignRot1"); | |
497 | alignRot2=new AliTPCCalibGlobalMisalignment; | |
498 | alignRot2->SetAlignGlobal(&rot2); | |
499 | alignRot2->SetName("alignRot2"); | |
500 | // | |
501 | alignTrans0 =new AliTPCCalibGlobalMisalignment; | |
502 | alignTrans0->SetAlignGlobal(&matrixX); | |
503 | alignTrans0->SetName("alignTrans0"); | |
504 | alignTrans1=new AliTPCCalibGlobalMisalignment; | |
505 | alignTrans1->SetAlignGlobal(&matrixY); | |
506 | alignTrans1->SetName("alignTrans1"); | |
507 | alignTrans2=new AliTPCCalibGlobalMisalignment; | |
508 | alignTrans2->SetAlignGlobal(&matrixZ); | |
509 | alignTrans2->SetName("alignTrans2"); | |
1cadb1b2 | 510 | // |
511 | ||
512 | ||
513 | alignRot0D[0] =new AliTPCCalibGlobalMisalignment; | |
514 | alignRot0D[0]->SetAlignGlobalDelta(&rot0); | |
515 | alignRot0D[0]->SetName("alignRot0D"); | |
516 | alignRot1D[0]=new AliTPCCalibGlobalMisalignment; | |
517 | alignRot1D[0]->SetAlignGlobalDelta(&rot1); | |
518 | alignRot1D[0]->SetName("alignRot1D"); | |
519 | alignRot2D[0]=new AliTPCCalibGlobalMisalignment; | |
520 | alignRot2D[0]->SetAlignGlobalDelta(&rot2); | |
521 | alignRot2D[0]->SetName("alignRot2D"); | |
522 | // | |
523 | alignTrans0D[0] =new AliTPCCalibGlobalMisalignment; | |
524 | alignTrans0D[0]->SetAlignGlobalDelta(&matrixX); | |
525 | alignTrans0D[0]->SetName("alignTrans0D"); | |
526 | alignTrans1D[0]=new AliTPCCalibGlobalMisalignment; | |
527 | alignTrans1D[0]->SetAlignGlobalDelta(&matrixY); | |
528 | alignTrans1D[0]->SetName("alignTrans1D"); | |
529 | alignTrans2D[0]=new AliTPCCalibGlobalMisalignment; | |
530 | alignTrans2D[0]->SetAlignGlobalDelta(&matrixZ); | |
531 | alignTrans2D[0]->SetName("alignTrans2D"); | |
532 | ||
533 | TObjArray * arrayDX = new TObjArray(72); | |
534 | TObjArray * arrayDY = new TObjArray(72); | |
535 | TObjArray * arrayDPhi = new TObjArray(72); | |
536 | // | |
537 | // Up down A side | |
538 | // | |
539 | for (Int_t isec=0; isec<72; isec++){ //A side | |
540 | TGeoHMatrix *matrixDX = new TGeoHMatrix; | |
541 | TGeoHMatrix *matrixDY = new TGeoHMatrix; | |
542 | TGeoRotation *matrixDPhi= new TGeoRotation; | |
543 | arrayDX->AddAt(matrixDX,isec); | |
544 | arrayDY->AddAt(matrixDY,isec); | |
545 | arrayDPhi->AddAt(matrixDPhi,isec); | |
546 | if (isec%36<18) matrixDX->SetDx(isec%18<9?0.1:-0.1); | |
547 | if (isec%36<18) matrixDY->SetDy(isec%18<9?0.1:-0.1); | |
548 | if (isec%36<18) matrixDPhi->SetAngles((isec%18<9?0.001:-0.001)*TMath::RadToDeg(),0,0); | |
549 | } | |
550 | alignTrans0D[1] =new AliTPCCalibGlobalMisalignment; | |
551 | alignTrans0D[1]->SetName("alignTrans0UDA"); | |
552 | alignTrans0D[1]->SetAlignSectors((TObjArray *)(arrayDX->Clone())); | |
553 | alignTrans1D[1] =new AliTPCCalibGlobalMisalignment; | |
554 | alignTrans1D[1]->SetName("alignTrans1UDA"); | |
555 | alignTrans1D[1]->SetAlignSectors((TObjArray *)(arrayDY->Clone())); | |
556 | alignRot0D[1] =new AliTPCCalibGlobalMisalignment; | |
557 | alignRot0D[1]->SetName("alignRot0UDA"); | |
558 | alignRot0D[1]->SetAlignSectors((TObjArray *)(arrayDPhi->Clone())); | |
559 | // | |
560 | // Uu-down C side | |
561 | // | |
562 | for (Int_t isec=0; isec<72; isec++){ //A side | |
563 | TGeoHMatrix *matrixDX = new TGeoHMatrix; | |
564 | TGeoHMatrix *matrixDY = new TGeoHMatrix; | |
565 | TGeoRotation *matrixDPhi= new TGeoRotation; | |
566 | arrayDX->AddAt(matrixDX,isec); | |
567 | arrayDY->AddAt(matrixDY,isec); | |
568 | arrayDPhi->AddAt(matrixDPhi,isec); | |
569 | if (isec%36>=18) matrixDX->SetDx(isec%18<9?0.1:-0.1); | |
570 | if (isec%36>=18) matrixDY->SetDy(isec%18<9?0.1:-0.1); | |
571 | if (isec%36>=18) matrixDPhi->SetAngles((isec%18<9?0.001:-0.001)*TMath::RadToDeg(),0,0); | |
572 | } | |
573 | alignTrans0D[2] =new AliTPCCalibGlobalMisalignment; | |
574 | alignTrans0D[2]->SetName("alignTrans0UDC"); | |
575 | alignTrans0D[2]->SetAlignSectors((TObjArray *)(arrayDX->Clone())); | |
576 | alignTrans1D[2] =new AliTPCCalibGlobalMisalignment; | |
577 | alignTrans1D[2]->SetName("alignTrans1UDC"); | |
578 | alignTrans1D[2]->SetAlignSectors((TObjArray *)(arrayDY->Clone())); | |
579 | alignRot0D[2] =new AliTPCCalibGlobalMisalignment; | |
580 | alignRot0D[2]->SetName("alignRot0UDC"); | |
581 | alignRot0D[2]->SetAlignSectors((TObjArray *)(arrayDPhi->Clone())); | |
582 | // | |
583 | ||
584 | ||
a050b283 | 585 | // |
586 | AliTPCCorrection::AddVisualCorrection(alignTrans0 ,200); | |
587 | AliTPCCorrection::AddVisualCorrection(alignTrans1 ,201); | |
588 | AliTPCCorrection::AddVisualCorrection(alignTrans2 ,202); | |
589 | AliTPCCorrection::AddVisualCorrection(alignRot0 ,203); | |
590 | AliTPCCorrection::AddVisualCorrection(alignRot1 ,204); | |
591 | AliTPCCorrection::AddVisualCorrection(alignRot2 ,205); | |
1cadb1b2 | 592 | |
a050b283 | 593 | } |
594 | ||
595 | ||
596 | void RegisterAliTPCBoundaryVoltError(){ | |
35d81915 | 597 | /// Register phi symetric E filed distortions |
598 | /// 100-108 - A side 0 Field | |
599 | /// 110-118 - C side 0 Field | |
600 | /// 120-128 - A side +0.5 Field | |
601 | /// 130-138 - C side +0.5 Field | |
602 | /// 140-148 - A side -0.5 Field | |
603 | /// 150-158 - C side -0.5 Field | |
604 | ||
eaad068f | 605 | Double_t vdrift = 2.64; // [cm/us] // to be updated: per second (ideally) |
606 | Double_t ezField = 400; // [V/cm] // to be updated: never (hopefully) | |
607 | Double_t T1 = 1.0; | |
608 | Double_t T2 = 1.0; | |
609 | Double_t wtP = -10.0 * (0.5*10) * vdrift / ezField ; | |
610 | Double_t wtM = -10.0 * (0.5*10) * vdrift / -ezField ; | |
611 | ||
a050b283 | 612 | printf("RegisterAliTPCBoundaryVoltError()\n"); |
613 | AliTPCComposedCorrection *corrField2D = (AliTPCComposedCorrection*) fCorrections->Get("TPCFCVoltError2D"); | |
614 | // | |
615 | if (!corrField2D){ | |
616 | TObjArray *array=new TObjArray(16); | |
617 | Double_t val = 40.; // 1mm | |
618 | Float_t bound0[8] = { 0, 0,0,0,0,0,0,0}; | |
619 | Float_t boundAi[8] = { 0, 0,0,0,0,0,0,0}; | |
620 | Float_t boundCi[8] = { 0, 0,0,0,0,0,0,0}; | |
621 | for (Int_t ipar=0; ipar<8; ipar++){ | |
622 | // | |
623 | boundaryVoltErrorA[ipar] = new AliTPCBoundaryVoltError; | |
624 | boundaryVoltErrorC[ipar] = new AliTPCBoundaryVoltError; | |
625 | boundaryVoltErrorA[ipar]->SetName(Form("BoundaryVoltErrorAsidePar%d",ipar)); | |
626 | boundaryVoltErrorA[ipar]->SetTitle(Form("BoundaryVoltErrorAsidePar%d",ipar)); | |
627 | boundaryVoltErrorC[ipar]->SetName(Form("BoundaryVoltErrorCsidePar%d",ipar)); | |
628 | boundaryVoltErrorC[ipar]->SetTitle(Form("BoundaryVoltErrorCsidePar%d",ipar)); | |
629 | for (Int_t jpar=0; jpar<8; jpar++) if (ipar!=jpar){ | |
630 | boundAi[jpar]=0; | |
631 | boundCi[jpar]=0; | |
632 | } | |
633 | boundAi[ipar]=val; | |
634 | boundCi[ipar]=val; | |
635 | // | |
636 | boundaryVoltErrorA[ipar]->SetBoundariesA(boundAi); | |
637 | boundaryVoltErrorA[ipar]->SetBoundariesC(bound0); | |
638 | boundaryVoltErrorA[ipar]->InitBoundaryVoltErrorDistortion(); | |
639 | boundaryVoltErrorA[ipar]->SetOmegaTauT1T2(0.,1,1); | |
640 | // | |
641 | Float_t tempboundAi[8] = { 0, 0,0,0,0,0,-boundCi[6],-boundCi[7]}; | |
642 | boundaryVoltErrorC[ipar]->SetBoundariesA(tempboundAi); | |
643 | boundaryVoltErrorC[ipar]->SetBoundariesC(boundCi); | |
644 | ||
645 | boundaryVoltErrorC[ipar]->InitBoundaryVoltErrorDistortion(); | |
646 | boundaryVoltErrorC[ipar]->SetOmegaTauT1T2(0.,1,1); | |
647 | array->AddAt(boundaryVoltErrorA[ipar],ipar); | |
648 | array->AddAt(boundaryVoltErrorC[ipar],ipar+8); | |
649 | boundaryVoltErrorA[ipar]->Print(); | |
650 | boundaryVoltErrorC[ipar]->Print(); | |
651 | AliTPCCorrection::AddVisualCorrection(boundaryVoltErrorA[ipar], 100+ipar); | |
652 | AliTPCCorrection::AddVisualCorrection(boundaryVoltErrorC[ipar], 150+ipar); | |
653 | } | |
654 | corrField2D = new AliTPCComposedCorrection; | |
655 | corrField2D->SetCorrections(array); | |
656 | corrField2D->SetOmegaTauT1T2(0,1.,1.); | |
657 | corrField2D->Print(); | |
658 | fCorrections->cd(); | |
659 | corrField2D->SetName("TPCFCVoltError2D"); | |
660 | corrField2D->SetTitle("TPCFCVoltError2D"); | |
661 | corrField2D->Write("TPCFCVoltError2D"); | |
662 | }else{ | |
663 | TObjArray *array = (TObjArray*)corrField2D->GetCorrections(); | |
664 | for (Int_t ipar=0; ipar<8; ipar++){ | |
665 | boundaryVoltErrorA[ipar] = (AliTPCBoundaryVoltError*) array->At(ipar); | |
666 | boundaryVoltErrorC[ipar] = (AliTPCBoundaryVoltError*) array->At(ipar+8); | |
a050b283 | 667 | } |
668 | } | |
eaad068f | 669 | // |
670 | // Register correction | |
671 | for (Int_t ipar=0; ipar<8; ipar++){ | |
672 | AliTPCCorrection::AddVisualCorrection(boundaryVoltErrorA[ipar], 100+ipar); | |
673 | AliTPCCorrection::AddVisualCorrection(boundaryVoltErrorC[ipar], 110+ipar); | |
674 | // | |
675 | // correction for +-0.5 T setting | |
676 | AliTPCCorrection *corrField =0; | |
677 | corrField=(AliTPCCorrection *)boundaryVoltErrorA[ipar]->Clone(); | |
678 | corrField->SetOmegaTauT1T2(wtP,T1,T2); | |
679 | AliTPCCorrection::AddVisualCorrection(corrField,120+ipar); | |
680 | ||
681 | corrField=(AliTPCCorrection *)boundaryVoltErrorC[ipar]->Clone(); | |
682 | corrField->SetOmegaTauT1T2(wtP,T1,T2); | |
683 | AliTPCCorrection::AddVisualCorrection(corrField,130+ipar); | |
1cadb1b2 | 684 | // correction for +-0.5 T setting |
eaad068f | 685 | corrField=(AliTPCCorrection *)boundaryVoltErrorA[ipar]->Clone(); |
686 | corrField->SetOmegaTauT1T2(wtM,T1,T2); | |
687 | AliTPCCorrection::AddVisualCorrection(corrField,140+ipar); | |
688 | ||
689 | corrField=(AliTPCCorrection *)boundaryVoltErrorC[ipar]->Clone(); | |
690 | corrField->SetOmegaTauT1T2(wtM,T1,T2); | |
691 | AliTPCCorrection::AddVisualCorrection(corrField,150+ipar); | |
692 | } | |
693 | ||
a050b283 | 694 | } |
695 | ||
696 | ||
697 | ||
698 | void RegisterAliTPCExBShape(){ | |
35d81915 | 699 | /// |
700 | ||
a050b283 | 701 | AliMagF *magF = new AliMagF("mag","mag"); |
702 | ||
703 | exbShape = new AliTPCExBBShape; | |
704 | exbShape->SetBField(magF); | |
705 | exbShape->SetName("TPCExBShape"); | |
706 | exbShape->SetTitle("TPCExBShape"); | |
707 | exbShape->SetOmegaTauT1T2(0,1.,1.); | |
708 | exbShape->Print(); | |
709 | AliTPCCorrection::AddVisualCorrection(exbShape,500); | |
eaad068f | 710 | exbShapeT1X = new AliTPCExBBShape; |
711 | exbShapeT1X->SetBField(magF); | |
712 | exbShapeT1X->SetName("TPCExbShapeT1X"); | |
713 | exbShapeT1X->SetTitle("TPCExbShapeT1X"); | |
714 | exbShapeT1X->SetOmegaTauT1T2(0,1.2,1.); | |
715 | exbShapeT1X->Print(); | |
716 | AliTPCCorrection::AddVisualCorrection(exbShapeT1X,501); | |
717 | exbShapeT2X = new AliTPCExBBShape; | |
718 | exbShapeT2X->SetBField(magF); | |
719 | exbShapeT2X->SetName("TPCExbShapeT2X"); | |
720 | exbShapeT2X->SetTitle("TPCExbShapeT2X"); | |
721 | exbShapeT2X->SetOmegaTauT1T2(0,1.0,1.2); | |
722 | exbShapeT2X->Print(); | |
723 | AliTPCCorrection::AddVisualCorrection(exbShapeT2X,502); | |
a050b283 | 724 | } |
725 | ||
726 | ||
727 | void RegisterAliTPCExBTwist(){ | |
35d81915 | 728 | /// |
729 | ||
a050b283 | 730 | twistX = new AliTPCExBTwist; |
731 | twistY = new AliTPCExBTwist; | |
732 | twistX->SetXTwist(0.001); // 1 mrad twist in x | |
733 | twistX->SetName("ExBTwistX"); | |
734 | twistX->SetTitle("ExBTwistX"); | |
735 | twistY->SetYTwist(0.001); // 1 mrad twist in y | |
736 | twistY->SetName("ExBTwistY"); | |
737 | twistY->SetTitle("ExBTwistY"); | |
738 | twistX->SetOmegaTauT1T2(0,1.,1.); | |
739 | twistY->SetOmegaTauT1T2(0,1.,1.); | |
740 | AliTPCCorrection::AddVisualCorrection(twistX,600); | |
741 | AliTPCCorrection::AddVisualCorrection(twistY,601); | |
742 | } | |
743 | ||
1cadb1b2 | 744 | void RegisterAliTPCCorrectionDrift(){ |
35d81915 | 745 | /// Drift distortion/correction |
746 | ||
1cadb1b2 | 747 | for (Int_t idrift=0; idrift<7; idrift++) { |
748 | calibDrift[idrift]=new AliTPCCorrectionDrift; | |
749 | } | |
750 | calibDrift[0]->SetName("driftT0"); | |
751 | calibDrift[0]->SetTitle("driftT0"); | |
752 | calibDrift[0]->fZ0Aside=0.1; | |
753 | calibDrift[0]->fZ0Cside=0.1; | |
754 | calibDrift[1]->SetName("driftScale0"); | |
755 | calibDrift[1]->SetTitle("driftScale0"); | |
756 | calibDrift[1]->fVScale0=0.001; | |
757 | calibDrift[2]->SetName("driftScaleR"); | |
758 | calibDrift[2]->SetTitle("driftScaleR"); | |
759 | calibDrift[2]->fVScaleR=0.001; | |
760 | calibDrift[3]->SetName("driftScaleX"); | |
761 | calibDrift[3]->SetTitle("driftScaleX"); | |
762 | calibDrift[3]->fVScaleX=0.001; | |
763 | calibDrift[4]->SetName("driftScaleY"); | |
764 | calibDrift[4]->SetTitle("driftScaleY"); | |
765 | calibDrift[4]->fVScaleY=0.001; | |
766 | // | |
767 | calibDrift[5]->SetName("driftIROCDZ"); | |
768 | calibDrift[5]->SetTitle("driftIROCDZ"); | |
769 | calibDrift[5]->fIROCZ0=0.1; //delta Z for IROCORC | |
770 | // | |
771 | calibDrift[6]->SetName("driftOROCDT"); | |
772 | calibDrift[6]->SetTitle("driftOROCDT"); | |
773 | calibDrift[6]->fOROCDZ=0.001; //delta Z for IROCORC | |
774 | ||
775 | ||
776 | } | |
777 | ||
a050b283 | 778 | |
eaad068f | 779 | void RegisterAliTPCROCVoltError3D(){ |
35d81915 | 780 | /// ROC rotation transformation |
781 | /// 700 -709 - 0 field | |
782 | /// 710 -719 - +0.5 field | |
783 | /// 720 -729 - -0.5 field | |
784 | ||
eaad068f | 785 | Double_t vdrift = 2.64; // [cm/us] // to be updated: per second (ideally) |
786 | Double_t ezField = 400; // [V/cm] // to be updated: never (hopefully) | |
787 | Double_t T1 = 1.0; | |
788 | Double_t T2 = 1.0; | |
789 | Double_t wtP = -10.0 * (0.5*10) * vdrift / ezField ; | |
790 | Double_t wtM = -10.0 * (0.5*10) * vdrift / -ezField ; | |
791 | ||
792 | // | |
793 | rocRotgXA=0; // roc rotation A side - inclination in X | |
794 | rocRotgYA=0; // roc rotation A side - inclination in Y | |
795 | rocRotgXC=0; // roc rotation C side - inclination in X | |
796 | rocRotgYC=0; // roc rotation C side - inclination in Y | |
797 | rocDzIROCA=0; // roc shift A side - in Z | |
798 | rocDzIROCC=0; // roc shift C side - in Z | |
1cadb1b2 | 799 | // |
800 | rocDzUDA=0; // roc shift up-down - A side | |
801 | rocDzUDC=0; // roc shift up-down - C side | |
802 | // | |
eaad068f | 803 | rocRotIROCA=0; // roc rot IROC A side - in Z |
804 | rocRotIROCC=0; // roc rot OROC C side - in Z | |
1cadb1b2 | 805 | rocRotUDA=0; // roc rot updown A side |
806 | rocRotUDC=0; // roc rot updown C side | |
eaad068f | 807 | // |
808 | printf("RegisterAliTPCROCVoltError3D()"); | |
809 | Double_t kAngle=0.001; | |
810 | // reference in lx | |
811 | AliTPCROC * rocInfo = AliTPCROC::Instance(); | |
812 | Double_t lxRef = (rocInfo->GetPadRowRadii(0,62)+rocInfo->GetPadRowRadii(36,0))/2; | |
813 | // | |
814 | TMatrixD matrix(72,3); | |
815 | ||
816 | AliTPCComposedCorrection *corrField3D = 0; | |
817 | TFile *fCorrectionsROC=0; | |
0ef609e7 | 818 | fCorrectionsROC = TFile::Open("TPCCorrectionPrimitivesROC.root"); |
eaad068f | 819 | corrField3D = ( AliTPCComposedCorrection *)fCorrectionsROC->Get("TPCROCVoltError3DRotationgXgY"); |
820 | // | |
821 | if (!corrField3D){ | |
0ef609e7 | 822 | fCorrectionsROC = TFile::Open("TPCCorrectionPrimitivesROC.root","recreate"); |
eaad068f | 823 | } |
824 | if (corrField3D) { // load from file | |
825 | corrField3D->Print(); | |
826 | TCollection *iter = corrField3D->GetCorrections(); | |
827 | ||
828 | rocRotgXA=(AliTPCROCVoltError3D*)iter->FindObject("rocRotgXA"); | |
829 | ||
830 | rocRotgYA=(AliTPCROCVoltError3D*)iter->FindObject("rocRotgYA"); | |
831 | ||
832 | rocRotgXC=(AliTPCROCVoltError3D*)iter->FindObject("rocRotgXC"); | |
833 | ||
834 | rocRotgYC=(AliTPCROCVoltError3D*)iter->FindObject("rocRotgYC"); | |
835 | ||
836 | rocDzIROCA=(AliTPCROCVoltError3D*)iter->FindObject("rocDzIROCA"); | |
837 | ||
838 | rocDzIROCC=(AliTPCROCVoltError3D*)iter->FindObject("rocDzIROCC"); | |
1cadb1b2 | 839 | // |
840 | rocDzUDA=(AliTPCROCVoltError3D*)iter->FindObject("rocDzUDA"); | |
841 | ||
842 | rocDzUDC=(AliTPCROCVoltError3D*)iter->FindObject("rocDzUDC"); | |
eaad068f | 843 | |
844 | rocRotIROCA=(AliTPCROCVoltError3D*)iter->FindObject("rocRotIROCA"); | |
845 | ||
846 | rocRotIROCC=(AliTPCROCVoltError3D*)iter->FindObject("rocRotIROCC"); | |
1cadb1b2 | 847 | |
848 | rocRotUDA=(AliTPCROCVoltError3D*)iter->FindObject("rocRotUDA"); | |
849 | ||
850 | rocRotUDC=(AliTPCROCVoltError3D*)iter->FindObject("rocRotUDC"); | |
eaad068f | 851 | |
852 | } else { | |
853 | corrField3D = new AliTPCComposedCorrection; | |
854 | rocRotgXA=new AliTPCROCVoltError3D; | |
855 | rocRotgYA=new AliTPCROCVoltError3D; | |
856 | rocRotgXC=new AliTPCROCVoltError3D; | |
857 | rocRotgYC=new AliTPCROCVoltError3D; | |
858 | rocDzIROCA=new AliTPCROCVoltError3D; | |
859 | rocDzIROCC=new AliTPCROCVoltError3D; | |
1cadb1b2 | 860 | rocDzUDA=new AliTPCROCVoltError3D; |
861 | rocDzUDC=new AliTPCROCVoltError3D; | |
eaad068f | 862 | rocRotIROCA=new AliTPCROCVoltError3D; |
863 | rocRotIROCC=new AliTPCROCVoltError3D; | |
1cadb1b2 | 864 | rocRotUDA=new AliTPCROCVoltError3D; |
865 | rocRotUDC=new AliTPCROCVoltError3D; | |
eaad068f | 866 | // |
867 | for (Int_t isec=0; isec<72; isec++){ | |
868 | Double_t secAlpha = TMath::DegToRad()*(10.+20.*(((Int_t)isec)%18)); | |
869 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
870 | if (isec%36<18){ | |
871 | matrix(isec,0) = kAngle*TMath::Cos(secAlpha)*lxRef; | |
872 | matrix(isec,1) = kAngle*TMath::Cos(secAlpha); | |
873 | matrix(isec,2) = -kAngle*TMath::Sin(secAlpha); | |
874 | } | |
875 | } | |
876 | rocRotgXA->SetROCData(&matrix); | |
877 | // | |
878 | for (Int_t isec=0; isec<72; isec++){ | |
879 | Double_t secAlpha = TMath::DegToRad()*(10.+20.*(((Int_t)isec)%18)); | |
880 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
881 | if (isec%36<18){ | |
882 | matrix(isec,0) = kAngle*TMath::Sin(secAlpha)*lxRef; | |
883 | matrix(isec,1) = kAngle*TMath::Sin(secAlpha); | |
884 | matrix(isec,2) = kAngle*TMath::Cos(secAlpha); | |
885 | } | |
886 | } | |
887 | rocRotgYA->SetROCData(&matrix); | |
888 | // | |
889 | for (Int_t isec=0; isec<72; isec++){ | |
890 | Double_t secAlpha = TMath::DegToRad()*(10.+20.*(((Int_t)isec)%18)); | |
891 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
892 | if (isec%36>=18){ | |
893 | matrix(isec,0) = kAngle*TMath::Cos(secAlpha)*lxRef; | |
894 | matrix(isec,1) = kAngle*TMath::Cos(secAlpha); | |
895 | matrix(isec,2) = -kAngle*TMath::Sin(secAlpha); | |
896 | } | |
897 | } | |
898 | rocRotgXC->SetROCData(&matrix); | |
899 | // | |
900 | for (Int_t isec=0; isec<72; isec++){ | |
901 | Double_t secAlpha = TMath::DegToRad()*(10.+20.*(((Int_t)isec)%18)); | |
902 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
903 | if (isec%36>=18){ | |
904 | matrix(isec,0) = kAngle*TMath::Sin(secAlpha)*lxRef; | |
905 | matrix(isec,1) = kAngle*TMath::Sin(secAlpha); | |
906 | matrix(isec,2) = kAngle*TMath::Cos(secAlpha); | |
907 | } | |
908 | } | |
909 | rocRotgYC->SetROCData(&matrix); | |
910 | ||
911 | // | |
912 | // | |
913 | for (Int_t isec=0; isec<72; isec++){ | |
914 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
915 | if (isec<18){ | |
916 | matrix(isec,0) = 0.1; // 1 mm | |
917 | matrix(isec,1) = 0; | |
918 | matrix(isec,2) = 0; | |
919 | } | |
920 | } | |
921 | rocDzIROCA->SetROCData(&matrix); | |
922 | // | |
923 | for (Int_t isec=0; isec<72; isec++){ | |
924 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
925 | if (isec>=18 && isec<36){ | |
926 | matrix(isec,0) = 0.1; // 1 mm | |
927 | matrix(isec,1) = 0; | |
928 | matrix(isec,2) = 0; | |
929 | } | |
930 | } | |
931 | rocDzIROCC->SetROCData(&matrix); | |
1cadb1b2 | 932 | |
933 | // | |
934 | // | |
935 | for (Int_t isec=0; isec<72; isec++){ | |
936 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
937 | if (isec%36<18){ | |
938 | matrix(isec,0) = (isec%18<9)? 0.05:-0.05; // 1 mm | |
939 | matrix(isec,1) = 0; | |
940 | matrix(isec,2) = 0; | |
941 | } | |
942 | } | |
943 | rocDzUDA->SetROCData(&matrix); | |
944 | // | |
945 | for (Int_t isec=0; isec<72; isec++){ | |
946 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
947 | if (isec%36>=18){ | |
948 | matrix(isec,0) = (isec%18<9)?0.05:-0.05; // 1 mm | |
949 | matrix(isec,1) = 0; | |
950 | matrix(isec,2) = 0; | |
951 | } | |
952 | } | |
953 | rocDzUDC->SetROCData(&matrix); | |
eaad068f | 954 | // |
955 | // | |
956 | for (Int_t isec=0; isec<72; isec++){ | |
957 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
958 | if (isec<18){ | |
959 | matrix(isec,0) = 0; | |
960 | matrix(isec,1) = kAngle; | |
961 | matrix(isec,2) = 0; | |
962 | } | |
963 | } | |
1cadb1b2 | 964 | // |
eaad068f | 965 | rocRotIROCA->SetROCData(&matrix); |
966 | // | |
967 | for (Int_t isec=0; isec<72; isec++){ | |
968 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
969 | if (isec>=18 && isec<36){ | |
970 | matrix(isec,0) = 0; | |
971 | matrix(isec,1) = kAngle; | |
972 | matrix(isec,2) = 0; | |
973 | } | |
974 | } | |
975 | rocRotIROCC->SetROCData(&matrix); | |
1cadb1b2 | 976 | // |
977 | // | |
978 | for (Int_t isec=0; isec<72; isec++){ | |
979 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
980 | if (isec%36<18){ | |
981 | matrix(isec,0) = 0; | |
982 | matrix(isec,1) = (isec%18<9)?kAngle:-kAngle; | |
983 | matrix(isec,2) = 0; | |
984 | } | |
985 | } | |
986 | // | |
987 | rocRotUDA->SetROCData(&matrix); | |
988 | // | |
989 | for (Int_t isec=0; isec<72; isec++){ | |
990 | matrix(isec,0)=0; matrix(isec,1)=0; matrix(isec,2)=0; | |
991 | if (isec%36>=18){ | |
992 | matrix(isec,0) = 0; | |
993 | matrix(isec,1) = (isec%18<9)?kAngle:-kAngle; | |
994 | matrix(isec,2) = 0; | |
995 | } | |
996 | } | |
997 | rocRotUDC->SetROCData(&matrix); | |
eaad068f | 998 | |
999 | ||
1000 | // | |
1001 | rocRotgXA->SetElectronArrivalCorrection(kFALSE); | |
1002 | rocRotgYA->SetElectronArrivalCorrection(kFALSE); | |
1003 | rocRotgXC->SetElectronArrivalCorrection(kFALSE); | |
1004 | rocRotgYC->SetElectronArrivalCorrection(kFALSE); | |
1005 | rocDzIROCA->SetElectronArrivalCorrection(kFALSE); | |
1006 | rocDzIROCC->SetElectronArrivalCorrection(kFALSE); | |
1cadb1b2 | 1007 | rocDzUDA->SetElectronArrivalCorrection(kFALSE); |
1008 | rocDzUDC->SetElectronArrivalCorrection(kFALSE); | |
eaad068f | 1009 | rocRotIROCA->SetElectronArrivalCorrection(kFALSE); |
1010 | rocRotIROCC->SetElectronArrivalCorrection(kFALSE); | |
1cadb1b2 | 1011 | rocRotUDA->SetElectronArrivalCorrection(kFALSE); |
1012 | rocRotUDC->SetElectronArrivalCorrection(kFALSE); | |
eaad068f | 1013 | |
1014 | /* // verification plots | |
1015 | rocRotgXA.CreateHistoOfZAlignment(0,500,500)->Draw("surf2"); | |
1016 | rocRotgYA.CreateHistoOfZAlignment(0,500,500)->Draw("surf2"); | |
1017 | rocRotgXC.CreateHistoOfZAlignment(1,500,500)->Draw("surf2"); | |
1018 | rocRotgYC.CreateHistoOfZAlignment(1,500,500)->Draw("surf2"); | |
1019 | */ | |
1020 | ||
1021 | // | |
1022 | rocRotgXA->SetName("rocRotgXA");rocRotgXA->SetTitle("rocRotgXA"); | |
1023 | rocRotgYA->SetName("rocRotgYA");rocRotgYA->SetTitle("rocRotgYA"); | |
1024 | rocRotgXC->SetName("rocRotgXC");rocRotgXC->SetTitle("rocRotgXC"); | |
1025 | rocRotgYC->SetName("rocRotgYC");rocRotgYC->SetTitle("rocRotgYC"); | |
1026 | rocDzIROCA->SetName("rocDzIROCA");rocDzIROCA->SetTitle("rocDzIROCA"); | |
1027 | rocDzIROCC->SetName("rocDzIROCC");rocDzIROCC->SetTitle("rocDzIROCC"); | |
1cadb1b2 | 1028 | rocDzUDA->SetName("rocDzUDA");rocDzUDA->SetTitle("rocDzUDA"); |
1029 | rocDzUDC->SetName("rocDzUDC");rocDzUDC->SetTitle("rocDzUDC"); | |
eaad068f | 1030 | rocRotIROCA->SetName("rocRotIROCA");rocRotIROCA->SetTitle("rocRotIROCA"); |
1031 | rocRotIROCC->SetName("rocRotIROCC");rocRotIROCC->SetTitle("rocRotIROCC"); | |
1cadb1b2 | 1032 | rocRotUDA->SetName("rocRotUDA");rocRotUDA->SetTitle("rocRotUDA"); |
1033 | rocRotUDC->SetName("rocRotUDC");rocRotUDC->SetTitle("rocRotUDC"); | |
eaad068f | 1034 | // |
1035 | // | |
1036 | TObjArray *cs = new TObjArray(); | |
1037 | cs->Add(rocRotgXA); | |
1038 | cs->Add(rocRotgYA); | |
1039 | cs->Add(rocRotgXC); | |
1040 | cs->Add(rocRotgYC); | |
1041 | cs->Add(rocDzIROCA); | |
1042 | cs->Add(rocDzIROCC); | |
1cadb1b2 | 1043 | cs->Add(rocDzUDA); |
1044 | cs->Add(rocDzUDC); | |
eaad068f | 1045 | cs->Add(rocRotIROCA); |
1046 | cs->Add(rocRotIROCC); | |
1cadb1b2 | 1047 | cs->Add(rocRotUDA); |
1048 | cs->Add(rocRotUDC); | |
eaad068f | 1049 | corrField3D->SetCorrections(cs); |
1050 | corrField3D->SetOmegaTauT1T2(0,1.,1.); | |
1051 | corrField3D->Print(); | |
1052 | fCorrectionsROC->cd(); | |
1053 | corrField3D->Init(); | |
1054 | corrField3D->Print("da"); | |
1055 | fCorrectionsROC->cd(); | |
1056 | corrField3D->Write("TPCROCVoltError3DRotationgXgY"); | |
eaad068f | 1057 | } |
1058 | AliTPCCorrection::AddVisualCorrection(rocRotgXA,701); | |
1059 | AliTPCCorrection::AddVisualCorrection(rocRotgYA,702); | |
1060 | AliTPCCorrection::AddVisualCorrection(rocRotgXC,703); | |
1061 | AliTPCCorrection::AddVisualCorrection(rocRotgYC,704); | |
1062 | AliTPCCorrection::AddVisualCorrection(rocDzIROCA,705); | |
1063 | AliTPCCorrection::AddVisualCorrection(rocDzIROCC,706); | |
1cadb1b2 | 1064 | AliTPCCorrection::AddVisualCorrection(rocDzUDA,709); |
1065 | AliTPCCorrection::AddVisualCorrection(rocDzUDC,710); | |
eaad068f | 1066 | AliTPCCorrection::AddVisualCorrection(rocRotIROCA,707); |
1067 | AliTPCCorrection::AddVisualCorrection(rocRotIROCC,708); | |
1cadb1b2 | 1068 | AliTPCCorrection::AddVisualCorrection(rocRotUDA,711); |
1069 | AliTPCCorrection::AddVisualCorrection(rocRotUDC,712); | |
eaad068f | 1070 | |
1071 | AliTPCCorrection *corrPlus =0; | |
1072 | // | |
1073 | corrPlus=(AliTPCCorrection *)rocRotgXA->Clone(); | |
1074 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1075 | AliTPCCorrection::AddVisualCorrection(corrPlus,711); | |
1076 | // | |
1077 | corrPlus=(AliTPCCorrection *)rocRotgYA->Clone(); | |
1078 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1079 | AliTPCCorrection::AddVisualCorrection(corrPlus,712); | |
1080 | // | |
1081 | corrPlus=(AliTPCCorrection *)rocRotgXC->Clone(); | |
1082 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1083 | AliTPCCorrection::AddVisualCorrection(corrPlus,713); | |
1084 | // | |
1085 | corrPlus=(AliTPCCorrection *)rocRotgYC->Clone(); | |
1086 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1087 | AliTPCCorrection::AddVisualCorrection(corrPlus,714); | |
1088 | // | |
1089 | corrPlus=(AliTPCCorrection *)rocDzIROCA->Clone(); | |
1090 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1091 | AliTPCCorrection::AddVisualCorrection(corrPlus,715); | |
1092 | // | |
1093 | corrPlus=(AliTPCCorrection *)rocDzIROCC->Clone(); | |
1094 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1095 | AliTPCCorrection::AddVisualCorrection(corrPlus,716); | |
1096 | // | |
1097 | corrPlus=(AliTPCCorrection *)rocRotIROCA->Clone(); | |
1098 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1099 | AliTPCCorrection::AddVisualCorrection(corrPlus,717); | |
1100 | // | |
1101 | corrPlus=(AliTPCCorrection *)rocDzIROCC->Clone(); | |
1102 | corrPlus->SetOmegaTauT1T2(wtP,T1,T2); | |
1103 | AliTPCCorrection::AddVisualCorrection(corrPlus,718); | |
1104 | // | |
1105 | // | |
1106 | AliTPCCorrection *corrMinus =0; | |
1107 | // | |
1108 | corrMinus=(AliTPCCorrection *)rocRotgXA->Clone(); | |
1109 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1110 | AliTPCCorrection::AddVisualCorrection(corrMinus,721); | |
1111 | // | |
1112 | corrMinus=(AliTPCCorrection *)rocRotgYA->Clone(); | |
1113 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1114 | AliTPCCorrection::AddVisualCorrection(corrMinus,722); | |
1115 | // | |
1116 | corrMinus=(AliTPCCorrection *)rocRotgXC->Clone(); | |
1117 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1118 | AliTPCCorrection::AddVisualCorrection(corrMinus,723); | |
1119 | // | |
1120 | corrMinus=(AliTPCCorrection *)rocRotgYC->Clone(); | |
1121 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1122 | AliTPCCorrection::AddVisualCorrection(corrMinus,724); | |
1123 | // | |
1124 | corrMinus=(AliTPCCorrection *)rocDzIROCA->Clone(); | |
1125 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1126 | AliTPCCorrection::AddVisualCorrection(corrMinus,725); | |
1127 | // | |
1128 | corrMinus=(AliTPCCorrection *)rocDzIROCC->Clone(); | |
1129 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1130 | AliTPCCorrection::AddVisualCorrection(corrMinus,726); | |
1131 | // | |
1132 | corrMinus=(AliTPCCorrection *)rocRotIROCA->Clone(); | |
1133 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1134 | AliTPCCorrection::AddVisualCorrection(corrMinus,727); | |
1135 | // | |
1136 | corrMinus=(AliTPCCorrection *)rocDzIROCC->Clone(); | |
1137 | corrMinus->SetOmegaTauT1T2(wtM,T1,T2); | |
1138 | AliTPCCorrection::AddVisualCorrection(corrMinus,728); | |
1139 | // | |
1140 | ||
1141 | fCorrectionsROC->Close(); | |
1142 | delete fCorrectionsROC; | |
1143 | } | |
1144 | ||
1145 | ||
1146 | void RegisterAliTPCROCVoltError3DSector(){ | |
35d81915 | 1147 | /// ROC rotation and shift transformation |
1148 | /// 800-819 - 0.0 Field | |
1149 | /// 820-839 - +0.5 Field | |
1150 | /// 840-859 - +0.5 Field | |
eaad068f | 1151 | |
1152 | rocShiftIROCA0=0; // IROC shift A0 side | |
1153 | rocRotIROCA0=0; // IROC rot A0 side | |
1154 | rocShiftOROCA0=0; // OROC shift A0 side | |
1155 | rocRotOROCA0=0; // OROC rot A0 side | |
1156 | rocShiftIROCC0=0; // IROC shift C0 side | |
1157 | rocRotIROCC0=0; // IROC rot C0 side | |
1158 | rocShiftOROCC0=0; // OROC shift C0 side | |
1159 | rocRotOROCC0=0; // OROC rot C0 side | |
1160 | Double_t vdrift = 2.64; // [cm/us] // to be updated: per second (ideally) | |
1161 | Double_t ezField = 400; // [V/cm] // to be updated: never (hopefully) | |
1162 | Double_t T1 = 1.0; | |
1163 | Double_t T2 = 1.0; | |
1164 | ||
1165 | // Double_t wt = -10.0 * (bzField*10) * vdrift / ezField ; | |
1166 | ||
1167 | // | |
1168 | // | |
1169 | printf("RegisterAliTPCROCVoltError3DSector()"); | |
1170 | Double_t kAngle=0.001; | |
1171 | Double_t kDz=0.1; | |
1172 | // reference in lx | |
1173 | // | |
1174 | TMatrixD matrix(72,3); | |
1175 | ||
1176 | AliTPCComposedCorrection *corrField3DSector = 0; | |
1177 | TFile *fCorrectionsROC=0; | |
0ef609e7 | 1178 | fCorrectionsROC = TFile::Open("TPCCorrectionPrimitivesSector.root"); |
eaad068f | 1179 | corrField3DSector = ( AliTPCComposedCorrection *)fCorrectionsROC->Get("TPCROCVoltError3DSector"); |
1180 | // | |
1181 | if (!corrField3DSector){ | |
0ef609e7 | 1182 | fCorrectionsROC = TFile::Open("TPCCorrectionPrimitivesSector.root","recreate"); |
eaad068f | 1183 | } |
1184 | if (corrField3DSector) { // load from file | |
1185 | corrField3DSector->Print(); | |
1186 | TCollection *iter = corrField3DSector->GetCorrections(); | |
1187 | // | |
1188 | rocShiftIROCA0=(AliTPCROCVoltError3D*)iter->FindObject("rocShiftIROCA0"); // IROC shift A0 side | |
1189 | rocRotIROCA0=(AliTPCROCVoltError3D*)iter->FindObject("rocRotIROCA0"); // IROC rot A0 side | |
1190 | rocShiftOROCA0=(AliTPCROCVoltError3D*)iter->FindObject("rocShiftOROCA0"); // OROC shift A0 side | |
1191 | rocRotOROCA0=(AliTPCROCVoltError3D*)iter->FindObject("rocRotOROCA0"); // OROC rot A0 side | |
1192 | rocShiftIROCC0=(AliTPCROCVoltError3D*)iter->FindObject("rocShiftIROCC0"); // IROC shift C0 side | |
1193 | rocRotIROCC0=(AliTPCROCVoltError3D*)iter->FindObject("rocRotIROCC0"); // IROC rot C0 side | |
1194 | rocShiftOROCC0=(AliTPCROCVoltError3D*)iter->FindObject("rocShiftOROCC0"); // OROC shift C0 side | |
1195 | rocRotOROCC0=(AliTPCROCVoltError3D*)iter->FindObject("rocRotOROCC0"); // OROC rot C0 side | |
1196 | ||
1197 | } else { | |
1198 | corrField3DSector = new AliTPCComposedCorrection; | |
1199 | rocShiftIROCA0=new AliTPCROCVoltError3D; // IROC shift A0 side | |
1200 | rocRotIROCA0=new AliTPCROCVoltError3D; // IROC rot A0 side | |
1201 | rocShiftOROCA0=new AliTPCROCVoltError3D; // OROC shift A0 side | |
1202 | rocRotOROCA0=new AliTPCROCVoltError3D; // OROC rot A0 side | |
1203 | rocShiftIROCC0=new AliTPCROCVoltError3D; // IROC shift C0 side | |
1204 | rocRotIROCC0=new AliTPCROCVoltError3D; // IROC rot C0 side | |
1205 | rocShiftOROCC0=new AliTPCROCVoltError3D; // OROC shift C0 side | |
1206 | rocRotOROCC0=new AliTPCROCVoltError3D; // OROC rot C0 side | |
1207 | // | |
1208 | matrix.Zero(); matrix(0,0)=kDz; | |
1209 | rocShiftIROCA0->SetROCData(&matrix); | |
1210 | matrix.Zero(); matrix(0,1)=kAngle; | |
1211 | rocRotIROCA0->SetROCData(&matrix); | |
1212 | matrix.Zero(); matrix(36,0)=kDz; | |
1213 | rocShiftOROCA0->SetROCData(&matrix); | |
1214 | matrix.Zero(); matrix(36,1)=kAngle; | |
1215 | rocRotOROCA0->SetROCData(&matrix); | |
1216 | ||
1217 | matrix.Zero(); matrix(18,0)=kDz; | |
1218 | rocShiftIROCC0->SetROCData(&matrix); | |
1219 | matrix.Zero(); matrix(18,1)=kAngle; | |
1220 | rocRotIROCC0->SetROCData(&matrix); | |
1221 | matrix.Zero(); matrix(36+18,0)=kDz; | |
1222 | rocShiftOROCC0->SetROCData(&matrix); | |
1223 | matrix.Zero(); matrix(36+18,1)=kAngle; | |
1224 | rocRotOROCC0->SetROCData(&matrix); | |
1225 | // | |
1226 | rocShiftIROCA0->SetElectronArrivalCorrection(kFALSE); // IROC shift A0 side | |
1227 | rocRotIROCA0->SetElectronArrivalCorrection(kFALSE); // IROC rot A0 side | |
1228 | rocShiftOROCA0->SetElectronArrivalCorrection(kFALSE); // OROC shift A0 side | |
1229 | rocRotOROCA0->SetElectronArrivalCorrection(kFALSE); // OROC rot A0 side | |
1230 | rocShiftIROCC0->SetElectronArrivalCorrection(kFALSE); // IROC shift C0 side | |
1231 | rocRotIROCC0->SetElectronArrivalCorrection(kFALSE); // IROC rot C0 side | |
1232 | rocShiftOROCC0->SetElectronArrivalCorrection(kFALSE); // OROC shift C0 side | |
1233 | rocRotOROCC0->SetElectronArrivalCorrection(kFALSE); // OROC rot C0 side | |
1234 | ||
1235 | /* // verification plots | |
1236 | */ | |
1237 | // | |
1238 | rocShiftIROCA0->SetName("rocShiftIROCA0");rocShiftIROCA0->SetTitle("rocShiftIROCA0"); | |
1239 | rocRotIROCA0->SetName("rocRotIROCA0");rocRotIROCA0->SetTitle("rocRotIROCA0"); | |
1240 | rocShiftOROCA0->SetName("rocShiftOROCA0"); rocShiftOROCA0->SetTitle("rocShiftOROCA0"); | |
1241 | rocRotOROCA0->SetName("rocRotOROCA0");rocRotOROCA0->SetTitle("rocRotOROCA0"); | |
1242 | // | |
1243 | rocShiftIROCC0->SetName("rocShiftIROCC0");rocShiftIROCC0->SetTitle("rocShiftIROCC0"); | |
1244 | rocRotIROCC0->SetName("rocRotIROCC0");rocRotIROCC0->SetTitle("rocRotIROCC0"); | |
1245 | rocShiftOROCC0->SetName("rocShiftOROCC0");rocShiftOROCC0->SetTitle("rocShiftOROCC0"); | |
1246 | rocRotOROCC0->SetName("rocRotOROCC0");rocRotOROCC0->SetTitle("rocRotOROCC0"); | |
1247 | // | |
1248 | // | |
1249 | TObjArray *cs = new TObjArray(); | |
1250 | cs->Add(rocShiftIROCA0); // IROC shift A0 side | |
1251 | cs->Add(rocRotIROCA0); // IROC rot A0 side | |
1252 | cs->Add(rocShiftOROCA0); // OROC shift A0 side | |
1253 | cs->Add(rocRotOROCA0); // OROC rot A0 side | |
1254 | cs->Add(rocShiftIROCC0); // IROC shift C0 side | |
1255 | cs->Add(rocRotIROCC0); // IROC rot C0 side | |
1256 | cs->Add(rocShiftOROCC0); // OROC shift C0 side | |
1257 | cs->Add(rocRotOROCC0); // OROC rot C0 side | |
1258 | // | |
1259 | corrField3DSector->SetCorrections(cs); | |
1260 | corrField3DSector->SetOmegaTauT1T2(0,T1,T2); | |
1261 | corrField3DSector->Print(); | |
1262 | // | |
1263 | ||
1264 | fCorrectionsROC->cd(); | |
1265 | corrField3DSector->Init(); | |
1266 | corrField3DSector->Print("da"); | |
1267 | fCorrectionsROC->cd(); | |
1268 | corrField3DSector->Write("TPCROCVoltError3DSector"); | |
1269 | } | |
1270 | AliTPCCorrection::AddVisualCorrection(rocShiftIROCA0,800); // IROC shift A0 side | |
1271 | AliTPCCorrection::AddVisualCorrection(rocRotIROCA0,801); // IROC rot A0 side | |
1272 | AliTPCCorrection::AddVisualCorrection(rocShiftOROCA0,802); // OROC shift A0 side | |
1273 | AliTPCCorrection::AddVisualCorrection(rocRotOROCA0,803); // OROC rot A0 side | |
1274 | AliTPCCorrection::AddVisualCorrection(rocShiftIROCC0,804); // IROC shift C0 side | |
1275 | AliTPCCorrection::AddVisualCorrection(rocRotIROCC0,805); // IROC rot C0 side | |
1276 | AliTPCCorrection::AddVisualCorrection(rocShiftOROCC0,806); // OROC shift C0 side | |
1277 | AliTPCCorrection::AddVisualCorrection(rocRotOROCC0,807); // OROC rot C0 side | |
1278 | // | |
1279 | // Register correction for plus setting | |
1280 | AliTPCCorrection *corr =0; | |
1281 | Double_t wtp = -10.0 * (0.5*10) * vdrift / ezField ; | |
1282 | Double_t wtm = -10.0 * (0.5*10) * vdrift / -ezField ; | |
1283 | ||
1284 | corr=(AliTPCCorrection *)rocShiftIROCA0->Clone(); | |
1285 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1286 | AliTPCCorrection::AddVisualCorrection(corr,820); // IROC shift A0 side + Plus field | |
1287 | // | |
1288 | corr=(AliTPCCorrection *)rocRotIROCA0->Clone(); | |
1289 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1290 | AliTPCCorrection::AddVisualCorrection(corr,821); // IROC rot A0 side | |
1291 | // | |
1292 | corr=(AliTPCCorrection *)rocShiftOROCA0->Clone(); | |
1293 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1294 | AliTPCCorrection::AddVisualCorrection(corr,822); // OROC shift A0 side | |
1295 | // | |
1296 | corr=(AliTPCCorrection *)rocRotOROCA0->Clone(); | |
1297 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1298 | AliTPCCorrection::AddVisualCorrection(corr,823); // OROC rot A0 side | |
1299 | corr=(AliTPCCorrection *)rocShiftIROCC0->Clone(); | |
1300 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1301 | AliTPCCorrection::AddVisualCorrection(corr,824); // IROC shift C0 side + Plus field | |
1302 | // | |
1303 | corr=(AliTPCCorrection *)rocRotIROCC0->Clone(); | |
1304 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1305 | AliTPCCorrection::AddVisualCorrection(corr,825); // IROC rot C0 side | |
1306 | // | |
1307 | corr=(AliTPCCorrection *)rocShiftOROCC0->Clone(); | |
1308 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1309 | AliTPCCorrection::AddVisualCorrection(corr,826); // OROC shift C0 side | |
1310 | // | |
1311 | corr=(AliTPCCorrection *)rocRotOROCC0->Clone(); | |
1312 | corr->SetOmegaTauT1T2(wtp,T1,T2); | |
1313 | AliTPCCorrection::AddVisualCorrection(corr,827); // OROC rot C0 side | |
1314 | // | |
1315 | corr=(AliTPCCorrection *)rocShiftIROCA0->Clone(); | |
1316 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1317 | AliTPCCorrection::AddVisualCorrection(corr,840); // IROC shift A0 side + Plus field | |
1318 | // | |
1319 | corr=(AliTPCCorrection *)rocRotIROCA0->Clone(); | |
1320 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1321 | AliTPCCorrection::AddVisualCorrection(corr,841); // IROC rot A0 side | |
1322 | // | |
1323 | corr=(AliTPCCorrection *)rocShiftOROCA0->Clone(); | |
1324 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1325 | AliTPCCorrection::AddVisualCorrection(corr,842); // OROC shift A0 side | |
1326 | // | |
1327 | corr=(AliTPCCorrection *)rocRotOROCA0->Clone(); | |
1328 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1329 | AliTPCCorrection::AddVisualCorrection(corr,843); // OROC rot A0 side | |
1330 | corr=(AliTPCCorrection *)rocShiftIROCC0->Clone(); | |
1331 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1332 | AliTPCCorrection::AddVisualCorrection(corr,844); // IROC shift C0 side + Plus field | |
1333 | // | |
1334 | corr=(AliTPCCorrection *)rocRotIROCC0->Clone(); | |
1335 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1336 | AliTPCCorrection::AddVisualCorrection(corr,845); // IROC rot C0 side | |
1337 | // | |
1338 | corr=(AliTPCCorrection *)rocShiftOROCC0->Clone(); | |
1339 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1340 | AliTPCCorrection::AddVisualCorrection(corr,846); // OROC shift C0 side | |
1341 | // | |
1342 | corr=(AliTPCCorrection *)rocRotOROCC0->Clone(); | |
1343 | corr->SetOmegaTauT1T2(wtm,T1,T2); | |
1344 | AliTPCCorrection::AddVisualCorrection(corr,847); // OROC rot C0 side | |
1345 | // | |
1346 | fCorrectionsROC->Close(); | |
1347 | delete fCorrectionsROC; | |
1348 | } | |
1349 | ||
1350 | ||
1351 | ||
1352 | ||
1353 | ||
a050b283 | 1354 | AliTPCComposedCorrection * MakeComposedCorrectionExB(){ |
35d81915 | 1355 | /// make composed corection for ExB scanning |
1356 | ||
a050b283 | 1357 | RegisterCorrection(); |
1358 | // | |
1cadb1b2 | 1359 | // |
1360 | TObjArray * corr = new TObjArray; // primitive corrections - for fitting | |
1361 | TObjArray * testCorr = new TObjArray; // test corrections - to be used as benchmark for fitting | |
a050b283 | 1362 | // |
a050b283 | 1363 | corr->AddLast(twistX); |
1364 | corr->AddLast(twistY); | |
1cadb1b2 | 1365 | corr->AddLast(exbShape); |
1366 | corr->AddLast(exbShapeT1X); | |
1367 | corr->AddLast(exbShapeT2X); | |
1368 | // | |
a050b283 | 1369 | for (Int_t i=0; i<8; i++){ |
1370 | corr->AddLast(boundaryVoltErrorA[i]); | |
1371 | corr->AddLast(boundaryVoltErrorC[i]); | |
1372 | } | |
1cadb1b2 | 1373 | // |
1374 | // ROD alignment | |
1375 | // | |
1376 | corr->AddLast(rodIFCCos); | |
1377 | corr->AddLast(rodIFCSin); | |
1378 | corr->AddLast(rodOFCSin); | |
1379 | corr->AddLast(rodOFCCos); | |
1380 | //alignment | |
a050b283 | 1381 | corr->AddLast(alignTrans0); |
1382 | corr->AddLast(alignTrans1); | |
1383 | corr->AddLast(alignTrans2); | |
1384 | corr->AddLast(alignRot0); | |
1385 | corr->AddLast(alignRot1); | |
1386 | corr->AddLast(alignRot2); | |
1cadb1b2 | 1387 | // |
1388 | corr->AddLast(alignTrans0D[0]); | |
1389 | corr->AddLast(alignTrans1D[0]); | |
1390 | corr->AddLast(alignTrans2D[0]); | |
1391 | corr->AddLast(alignRot0D[0]); | |
1392 | corr->AddLast(alignRot1D[0]); | |
1393 | corr->AddLast(alignRot2D[0]); | |
1394 | corr->AddLast(alignTrans0D[1]); | |
1395 | corr->AddLast(alignTrans1D[1]); | |
1396 | corr->AddLast(alignRot0D[1]); | |
1397 | corr->AddLast(alignTrans0D[2]); | |
1398 | corr->AddLast(alignTrans1D[2]); | |
1399 | corr->AddLast(alignRot0D[2]); | |
1400 | // | |
1401 | // z alignment + E field distortion due z misalignment | |
1402 | // | |
1403 | corr->AddLast(rocRotgXA); // A side C side | |
eaad068f | 1404 | corr->AddLast(rocRotgYA); |
1405 | corr->AddLast(rocRotgXC); | |
1406 | corr->AddLast(rocRotgYC); | |
1407 | corr->AddLast(rocDzIROCA); | |
1408 | corr->AddLast(rocDzIROCC); | |
1cadb1b2 | 1409 | corr->AddLast(rocRotIROCA); |
1410 | corr->AddLast(rocRotIROCC); | |
1411 | corr->AddLast(rocDzUDA); | |
1412 | corr->AddLast(rocDzUDC); | |
1413 | corr->AddLast(rocRotUDA); | |
1414 | corr->AddLast(rocRotUDC); | |
1415 | // | |
1416 | // | |
1417 | corr->AddLast(calibDrift[0]); | |
1418 | corr->AddLast(calibDrift[1]); | |
1419 | corr->AddLast(calibDrift[2]); | |
1420 | corr->AddLast(calibDrift[3]); | |
1421 | corr->AddLast(calibDrift[4]); | |
1422 | corr->AddLast(calibDrift[5]); | |
1423 | corr->AddLast(calibDrift[6]); | |
1424 | // | |
1425 | // setup test correction | |
1426 | // | |
1427 | testCorr->AddLast(rodIFCCos); | |
1428 | testCorr->AddLast(rodIFCSin); | |
1429 | testCorr->AddLast(rodOFCSin); | |
1430 | testCorr->AddLast(rodOFCCos); | |
1431 | // | |
1432 | testCorr->AddLast(twistX); | |
1433 | testCorr->AddLast(twistY); | |
1434 | testCorr->AddLast(alignTrans0); | |
1435 | testCorr->AddLast(alignTrans1); | |
1436 | testCorr->AddLast(alignTrans2); | |
1437 | testCorr->AddLast(alignRot0); | |
1438 | testCorr->AddLast(alignRot1); | |
1439 | testCorr->AddLast(alignRot2); | |
1440 | testCorr->AddLast(rocRotgXA); // A side C side | |
1441 | testCorr->AddLast(rocRotgYA); | |
1442 | testCorr->AddLast(rocRotgXC); | |
1443 | testCorr->AddLast(rocRotgYC); | |
1444 | testCorr->AddLast(rocDzIROCA); | |
1445 | testCorr->AddLast(rocDzIROCC); | |
1446 | testCorr->AddLast(rocRotIROCA); | |
1447 | testCorr->AddLast(rocRotIROCC); | |
1448 | Int_t entries=testCorr->GetEntries(); | |
1449 | TVectorD weights(entries); | |
1450 | for (Int_t i=0; i<entries; i++) weights[i]=1; | |
1451 | // | |
1452 | AliTPCComposedCorrection *composedTest= new AliTPCComposedCorrection ; | |
1453 | composedTest->SetName("FitSample"); | |
1454 | composedTest->SetTitle("FitSample"); | |
1455 | composedTest->SetCorrections(testCorr); | |
1456 | composedTest->SetWeights(&weights); | |
1457 | // | |
1458 | corr->AddLast(composedTest); | |
a050b283 | 1459 | AliTPCComposedCorrection *cc= new AliTPCComposedCorrection ; |
1460 | cc->SetCorrections((TObjArray*)(corr)); | |
1cadb1b2 | 1461 | //cc->Init(); |
a050b283 | 1462 | cc->Print("DA"); // Print used correction classes |
1463 | cc->SetName("ComposedExB"); | |
1464 | TFile fexb("RegisterCorrectionExB.root","recreate"); | |
1465 | cc->Write("ComposedExB"); | |
1466 | fexb.Close(); | |
1467 | return cc; | |
1468 | } | |
1cadb1b2 | 1469 | |
1470 | ||
1471 | AliTPCComposedCorrection * GetCorrectionFromFile(){ | |
35d81915 | 1472 | /// Getthe appropariate correction form the closest file |
1473 | ||
1cadb1b2 | 1474 | TFile * fexb= TFile::Open("RegisterCorrectionExB.root"); |
1475 | if (!fexb) fexb= TFile::Open("../RegisterCorrectionExB.root"); | |
1476 | if (!fexb) fexb= TFile::Open("../../RegisterCorrectionExB.root"); | |
1477 | if (!fexb) fexb= TFile::Open("../../../RegisterCorrectionExB.root"); | |
1478 | // | |
1479 | if (!fexb) return 0; | |
1480 | TFile * fitter= TFile::Open("fitCorrection.root"); | |
1481 | ||
1482 | if (!fitter) fitter= TFile::Open("../fitCorrection.root"); | |
1483 | if (!fitter) fitter= TFile::Open("../../fitCorrection.root"); | |
1484 | if (!fitter) fitter= TFile::Open("../../../fitCorrection.root"); | |
1485 | // | |
1486 | AliTPCComposedCorrection *cc= (AliTPCComposedCorrection*) fexb->Get("ComposedExB"); | |
1487 | {if (!cc){ | |
1488 | printf("File or correction RegisterCorrectionExB.root doees not exist or corrupted\n\n\n"); | |
1489 | return 0; | |
1490 | }} | |
1491 | TObjArray * corr = (TObjArray*)(cc->GetCorrections()); | |
ecbe5970 | 1492 | // TObjArray * corrLocal =new TObjArray; |
1493 | // TObjArray * corrGlobal =new TObjArray; | |
1cadb1b2 | 1494 | // |
1495 | if (fitter){ | |
1496 | if (fitter->GetKey("FitBoundary")) corr->AddLast(fitter->Get("FitBoundary")); | |
1497 | if (fitter->GetKey("FitExBTwist")) corr->AddLast(fitter->Get("FitExBTwist")); | |
1498 | if (fitter->GetKey("FitAlignGlobal")) corr->AddLast(fitter->Get("FitAlignGlobal")); | |
1499 | if (fitter->GetKey("FitRodAlignGloba")) corr->AddLast(fitter->Get("FitRodAlignGlobal")); | |
1500 | if (fitter->GetKey("FitRocAlignGlobal")) corr->AddLast(fitter->Get("FitRocAlignGlobal")); | |
1501 | if (fitter->GetKey("FitRocAlignZ")) corr->AddLast(fitter->Get("FitRocAlignZ")); | |
1502 | if (fitter->GetKey("FitAlignLocal")) corr->AddLast(fitter->Get("FitAlignLocal")); | |
1503 | if (fitter->GetKey("FitAlignTPC")) corr->AddLast(fitter->Get("FitAlignTPC")); | |
1504 | if (fitter->GetKey("FitAlignTOF")) corr->AddLast(fitter->Get("FitAlignTOF")); | |
1505 | if (fitter->GetKey("FitAlignTRD")) corr->AddLast(fitter->Get("FitAlignTRD")); | |
1506 | } | |
1507 | return cc; | |
1508 | } | |
2cc73087 | 1509 | |
c5c662a5 | 1510 | void TestParExample(){ |
35d81915 | 1511 | /// dz shift example: AliTPCCorrection::AddVisualCorrection(rocDzIROCA,705); |
1512 | /// => parabolic fit and helix fit agrees - once significant ammount of points used | |
1513 | /// 160 point - agreement ~2%; | |
1514 | /// 80 points - agreement ~5% | |
1515 | ||
c5c662a5 | 1516 | AliTPCCorrection* corr = AliTPCCorrection::GetVisualCorrection(705); |
0ef609e7 | 1517 | corr->SetOmegaTauT1T2(0.33,1,1); |
4f1f7ba7 | 1518 | TF1 f705Par("f705","AliTPCCorrectionFit::EvalAtPar(0,0,85, x,0.1,705,0,80)",0,360); |
0ef609e7 | 1519 | f705Par.SetLineColor(2);f705Par.SetNpx(500); |
4f1f7ba7 | 1520 | TF1 f705Helix("f705Helix","AliTPCCorrectionFit::EvalAtHelix(0,0,85,x,0.1,705,0,80)",0,360); |
0ef609e7 | 1521 | f705Helix.SetLineColor(4);f705Helix.SetNpx(500); |
1522 | f705Helix.Draw(); | |
1523 | f705Par.Draw("same"); | |
4f1f7ba7 | 1524 | |
0ef609e7 | 1525 | } |
c5c662a5 | 1526 | |
1527 | ||
4f1f7ba7 | 1528 | |
1529 | void TestFitSpeed(Int_t nEvals){ | |
35d81915 | 1530 | /// test speed of helix fit/ resp. parabolic fir |
1531 | ||
4f1f7ba7 | 1532 | TStopwatch timerh; |
1533 | ::Info("TestFitSpeed","Helix fit"); | |
1534 | for (Int_t i=0;i<nEvals; i++) AliTPCCorrectionFit::EvalAtPar(0,0,85,gRandom->Rndm(),0.1,705,0,80); | |
1535 | timerh.Print(); | |
1536 | TStopwatch timerP; | |
1537 | ::Info("TestFitSpeed","Parabolicfit"); | |
1538 | for (Int_t i=0;i<nEvals; i++) AliTPCCorrectionFit::EvalAtPar(0,0,85,gRandom->Rndm(),0.1,705,0,80); | |
1539 | timerP.Print(); | |
1540 | /* | |
1541 | For the test system CPU comsumption is the same: | |
1542 | I-TestFitSpeed: Helix fit | |
1543 | Real time 0:00:03, CP time 3.310 | |
1544 | I-TestFitSpeed: Parabolicfit | |
1545 | Real time 0:00:03, CP time 3.280 | |
1546 | */ | |
1547 | } | |
1548 |