source: trunk/MagicSoft/Mars/mtemp/mucm/classes/MMySuperCutsCalc.cc@ 6976

Last change on this file since 6976 was 6310, checked in by marcos, 20 years ago
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1/* ======================================================================== *\
2!
3! *
4! * This file is part of MARS, the MAGIC Analysis and Reconstruction
5! * Software. It is distributed to you in the hope that it can be a useful
6! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
7! * It is distributed WITHOUT ANY WARRANTY.
8! *
9! * Permission to use, copy, modify and distribute this software and its
10! * documentation for any purpose is hereby granted without fee,
11! * provided that the above copyright notice appear in all copies and
12! * that both that copyright notice and this permission notice appear
13! * in supporting documentation. It is provided "as is" without express
14! * or implied warranty.
15! *
16!
17!
18! Author(s): Wolfgang Wittek, 04/2003 <mailto:wittek@mppmu.mpg.de>
19! Author(s): Marcos Lopez, 05/2004 <mailto:marcos@gae.ucm.es>
20!
21! Copyright: MAGIC Software Development, 2000-2003
22!
23!
24\* ======================================================================== */
25
26/////////////////////////////////////////////////////////////////////////////
27// //
28// MMySuperCutsCalc //
29// //
30// this class calculates the hadronness for the supercuts //
31// the parameters of the supercuts are taken //
32// from the container MSupercuts //
33// //
34// //
35/////////////////////////////////////////////////////////////////////////////
36#include "MMySuperCutsCalc.h"
37
38#include <math.h>
39#include <fstream>
40
41#include "TFile.h"
42#include "TArrayD.h"
43
44#include "MParList.h"
45#include "MHillasExt.h"
46#include "MHillasSrc.h"
47#include "MNewImagePar.h"
48#include "MMcEvt.hxx"
49#include "MCerPhotEvt.h"
50#include "MGeomCam.h"
51#include "MHadronness.h"
52#include "MHMatrix.h"
53#include "MMySuperCuts.h"
54#include "MGeomCamMagic.h"
55#include "MPointingPos.h"
56#include "MNewImagePar.h"
57#include "MHillasExt.h"
58
59#include "MLog.h"
60#include "MLogManip.h"
61
62ClassImp(MMySuperCutsCalc);
63
64using namespace std;
65
66
67// --------------------------------------------------------------------------
68//
69// constructor
70//
71MMySuperCutsCalc::MMySuperCutsCalc(const char *hilname, const char *hilsrcname, const char *name, const char *title)
72 : fHadronnessName("MHadronness"), fHilName(hilname), fHilSrcName(hilsrcname),
73 fHilExtName("MHillasExt"), fNewParName("MNewImagePar"),
74 fSuperName("MMySuperCuts") ,
75 fNoDistCut(kFALSE) ,fSizeCutLow(2000),fSizeCutUp(10000000)
76
77{
78 fName = name ? name : "MMySuperCutsCalc";
79 fTitle = title ? title : "Class to evaluate the Supercuts";
80
81 fMatrix = NULL;
82}
83
84
85// --------------------------------------------------------------------------
86//
87//
88Int_t MMySuperCutsCalc::PreProcess(MParList *pList)
89{
90 MGeomCam *cam = (MGeomCam*)pList->FindObject("MGeomCam");
91 if (!cam)
92 {
93 *fLog << err << "MGeomCam (Camera Geometry) not found... aborting." << endl;
94 return kFALSE;
95 }
96
97 fMm2Deg = cam->GetConvMm2Deg();
98
99 fHadronness = (MHadronness*)pList->FindCreateObj("MHadronness", fHadronnessName);
100 if (!fHadronness)
101 {
102 *fLog << err << fHadronnessName << " [MHadronness] not found... aborting." << endl;
103 return kFALSE;
104 }
105
106 fSuper = (MMySuperCuts*)pList->FindObject(fSuperName, "MMySuperCuts");
107 if (!fSuper)
108 {
109 *fLog << err << fSuperName << " [MMySuperCuts] not found... aborting." << endl;
110 return kFALSE;
111 }
112
113 if (fMatrix)
114 return kTRUE;
115
116 //-----------------------------------------------------------
117 fHil = (MHillas*)pList->FindObject(fHilName, "MHillas");
118 if (!fHil)
119 {
120 *fLog << err << fHilName << " [MHillas] not found... aborting." << endl;
121 return kFALSE;
122 }
123
124 fHilExt = (MHillasExt*)pList->FindObject(fHilExtName, "MHillasExt");
125 if (!fHilExt)
126 {
127 *fLog << err << fHilExtName << " [MHillasExt] not found... aborting." << endl;
128 return kFALSE;
129 }
130
131 fHilSrc = (MHillasSrc*)pList->FindObject(fHilSrcName, "MHillasSrc");
132 if (!fHilSrc)
133 {
134 *fLog << err << fHilSrcName << " [MHillasSrc] not found... aborting." << endl;
135 return kFALSE;
136 }
137
138 fNewPar = (MNewImagePar*)pList->FindObject(fNewParName, "MNewImagePar");
139 if (!fNewPar)
140 {
141 *fLog << err << fNewParName << " [MNewImagePar] not found... aborting." << endl;
142 return kFALSE;
143 }
144
145 // fPointingPos = (MPointingPos*)pList->FindObject("MPointingPos");
146// if (!fPointingPos)
147// {
148// *fLog << err << " [MPointingPos] not found... aborting." << endl;
149// // return kFALSE;
150// }
151 fNewImagePar = (MNewImagePar*)pList->FindObject("MNewImagePar");
152 if (!fNewImagePar)
153 {
154 *fLog << err << " [MNewImagePar] not found... aborting." << endl;
155 return kFALSE;
156 }
157
158 fHillasExt = (MHillasExt*)pList->FindObject("MHillasExt");
159 if (!fHillasExt)
160 {
161 *fLog << err << " [MHillasExt] not found... aborting." << endl;
162 return kFALSE;
163 }
164
165// fMcEvt = (MMcEvt*)pList->FindObject("MMcEvt");
166// if (!fMcEvt)
167// {
168// *fLog << err << "MMcEvt not found... aborting." << endl;
169// return kFALSE;
170// }
171
172
173 return kTRUE;
174}
175
176// --------------------------------------------------------------------------
177//
178// Calculation of upper and lower limits
179//
180Double_t MMySuperCutsCalc::CtsMCut(const Double_t* a, Double_t ls, Double_t ls2, Double_t ct, Double_t dd2) const
181{
182 // define cut-function
183 //
184 // dNOMLOGSIZE = 5.0 (=log(150.0)
185 // dNOMCOSZA = 1.0
186 //
187 // a: array of cut parameters
188 // ls: log(SIZE) - dNOMLOGSIZE
189 // ls2: ls^2
190 // ct: Cos(ZA.) - dNOMCOSZA
191 // dd2: DIST^2
192
193// const Double_t limit =
194// a[0] + a[1] * dd2 + a[2] * ct +
195// ls * (a[3] + a[4] * dd2 + a[5] * ct) +
196// ls2 * (a[6] + a[7] * dd2);
197
198// const Double_t limit = a[0] + ls*a[1] + ls2*a[2] + ct*a[3];
199 const Double_t limit = a[0] + ls*a[1] + ls2*a[2] + dd2*a[3];
200
201 //*fLog << "MMySuperCutsCalc::CtsMCut; *a = "
202 // << *a << ", " << *(a+1) << ", " << *(a+2) << ", "
203 // << *(a+3) << ", " << *(a+4) << ", " << *(a+5) << ", "
204 // << *(a+6) << ", " << *(a+7) << endl;
205
206 //*fLog << "MMySuperCutsCalc::CtsMCut; ls, ls2, ct, dd2, limit = " << ls
207 // << ", " << ls2 << ", " << ct << ", " << dd2 << ", "
208 // << limit << endl;
209
210 return limit;
211}
212
213// --------------------------------------------------------------------------
214//
215// Returns the mapped value from the Matrix
216//
217Double_t MMySuperCutsCalc::GetVal(Int_t i) const
218{
219
220 Double_t val = (*fMatrix)[fMap[i]];
221
222
223 //*fLog << "MMySuperCutsCalc::GetVal; i, fMatrix, fMap, val = "
224 // << i << ", " << fMatrix << ", " << fMap[i] << ", " << val << endl;
225
226
227 return val;
228}
229
230// --------------------------------------------------------------------------
231//
232// You can use this function if you want to use a MHMatrix instead of the
233// given containers. This function adds all necessary columns to the
234// given matrix. Afterward you should fill the matrix with the corresponding
235// data (eg from a file by using MHMatrix::Fill). If you now loop
236// through the matrix (eg using MMatrixLoop) MEnergyEstParam::Process
237// will take the values from the matrix instead of the containers.
238//
239void MMySuperCutsCalc::InitMapping(MHMatrix *mat)
240{
241 if (fMatrix)
242 return;
243
244 fMatrix = mat;
245
246 // //fMap[0] = fMatrix->AddColumn("MMcEvt.fTelescopeTheta");
247// fMap[0] = fMatrix->AddColumn("MHillas.fWidth");
248// fMap[1] = fMatrix->AddColumn("MHillas.fLength");
249// fMap[2] = fMatrix->AddColumn("MHillas.fSize");
250// fMap[3] = fMatrix->AddColumn("MHillas.fMeanX");
251// fMap[4] = fMatrix->AddColumn("MHillas.fMeanY");
252// fMap[5] = fMatrix->AddColumn("MHillasSrc.fDist");
253// fMap[6] = fMatrix->AddColumn("fabs(MHillasSrc.fAlpha)");
254// //fMap[7] = fMatrix->AddColumn("MPointingPos.fZd");
255// fMap[7] = fMatrix->AddColumn("fabs(MHillasSrc.fAlpha)");
256// fMap[8] = fMatrix->AddColumn("MNewImagePar.fConc");
257// fMap[9] = fMatrix->AddColumn("MHillasExt.fAsym");
258// fMap[10]= fMatrix->AddColumn("MNewImagePar.fLeakage1");
259
260 fMap[0] = fMatrix->AddColumn("MHillas.fWidth");
261 fMap[1] = fMatrix->AddColumn("MHillas.fLength");
262 fMap[2] = fMatrix->AddColumn("MHillas.fSize");
263 fMap[3] = fMatrix->AddColumn("MHillas.fMeanX");
264 fMap[4] = fMatrix->AddColumn("MHillas.fMeanY");
265 fMap[5] = fMatrix->AddColumn("MHillasSrc.fDist");
266 fMap[6] = fMatrix->AddColumn("fabs(MHillasSrc.fAlpha)");
267 fMap[7] = fMatrix->AddColumn("MNewImagePar.fConc");
268 fMap[8] = fMatrix->AddColumn("MHillasExt.fAsym");
269 fMap[9] = fMatrix->AddColumn("MNewImagePar.fLeakage1");
270
271 //fMap[8] = fMatrix->AddColumn("sgn(MHillasSrc.fCosDeltaAlpha)*(MHillasExt.fM3Long)");
272 //fMap[9] = fMatrix->AddColumn("MNewImagePar.fConc");
273 //fMap[10]= fMatrix->AddColumn("MNewImagePar.fLeakage1");
274}
275
276// ---------------------------------------------------------------------------
277//
278// Evaluate dynamical supercuts
279//
280// set hadronness to 0.25 if cuts are fullfilled
281// 0.75 otherwise
282//
283Int_t MMySuperCutsCalc::Process()
284{
285
286
287 //const Double_t kNomLogSize = 7.6;//=log(2000) 4.1;
288 const Double_t kNomLogSize = log(fSizeCutLow);
289
290 const Double_t kNomCosZA = 1.0;
291
292 //const Double_t theta = fMatrix ? GetVal(0) : fMcEvt->GetTelescopeTheta();
293
294 // const Double_t width0 = fMatrix ? GetVal(0) : fHil->GetWidth();
295// const Double_t length0 = fMatrix ? GetVal(1) : fHil->GetLength();
296// const Double_t size = fMatrix ? GetVal(2) : fHil->GetSize();
297// const Double_t meanx = fMatrix ? GetVal(3) : fHil->GetMeanX();
298// const Double_t meany = fMatrix ? GetVal(4) : fHil->GetMeanY();
299// const Double_t dist0 = fMatrix ? GetVal(5) : fHilSrc->GetDist();
300// // const Double_t theta = fMatrix ? GetVal(7) : fPointingPos->GetZd();
301// const Double_t conc = fMatrix ? GetVal(8) : fNewImagePar->GetConc();
302// Double_t asym = fMatrix ? GetVal(9) : fHillasExt->GetAsym();
303// const Double_t leakage = fMatrix ? GetVal(10): fNewImagePar->GetLeakage1();
304
305// const Double_t theta =0;
306
307 const Double_t width0 = fMatrix ? GetVal(0) : fHil->GetWidth();
308 const Double_t length0 = fMatrix ? GetVal(1) : fHil->GetLength();
309 const Double_t size = fMatrix ? GetVal(2) : fHil->GetSize();
310 const Double_t meanx = fMatrix ? GetVal(3) : fHil->GetMeanX();
311 const Double_t meany = fMatrix ? GetVal(4) : fHil->GetMeanY();
312 const Double_t dist0 = fMatrix ? GetVal(5) : fHilSrc->GetDist();
313 const Double_t conc = fMatrix ? GetVal(7) : fNewImagePar->GetConc();
314 Double_t asym = fMatrix ? GetVal(8) : fHillasExt->GetAsym();
315 const Double_t leakage = fMatrix ? GetVal(9): fNewImagePar->GetLeakage1();
316
317
318 Double_t help;
319 if (!fMatrix)
320 help = TMath::Sign(fHilExt->GetM3Long(), fHilSrc->GetCosDeltaAlpha());
321
322 // const Double_t asym0 = fMatrix ? GetVal(8) : help;
323// const Double_t conc = fMatrix ? GetVal(9) : fNewPar->GetConc();
324// const Double_t leakage = fMatrix ? GetVal(10): fNewPar->GetLeakage1();
325
326 const Double_t newdist = dist0 * fMm2Deg;
327
328 const Double_t dist2 = meanx*meanx + meany*meany;
329 const Double_t dist = sqrt(dist2) * fMm2Deg;
330 const Double_t dd2 = dist*dist;
331
332 const Double_t dmls = log(size) - kNomLogSize;
333 Double_t dmls2 = dmls * dmls;
334
335 //const Double_t dmcza = cos(theta/kRad2Deg) - kNomCosZA;
336
337 const Double_t length = length0 * fMm2Deg;
338 const Double_t width = width0 * fMm2Deg;
339 //const Double_t asym = asym0 * fMm2Deg;
340
341 // *fLog << "Using SizeCut = " << fSizeCut << endl;
342 /*
343 *fLog << "newdist, length, width, asym, dist, conc, leakage = "
344 << newdist << ", " << length << ", " << width << ", "
345 << asym << ", " << dist << ", " << conc << ", " << leakage
346 << endl;
347
348 *fLog << "upper cuts in newdist, length, width, asym, dist, conc, leakage = "
349 << CtsMCut (fSuper->GetDistUp(), dmls, dmcza, dmls2, dd2) << ", "
350 << CtsMCut (fSuper->GetDistLo(), dmls, dmcza, dmls2, dd2) << ", "
351
352 << CtsMCut (fSuper->GetLengthUp(), dmls, dmcza, dmls2, dd2) << ", "
353 << CtsMCut (fSuper->GetLengthLo(), dmls, dmcza, dmls2, dd2) << ", "
354
355 << CtsMCut (fSuper->GetWidthUp(), dmls, dmcza, dmls2, dd2) << ", "
356 << CtsMCut (fSuper->GetWidthLo(), dmls, dmcza, dmls2, dd2) << ", "
357
358 << CtsMCut (fSuper->GetAsymUp(), dmls, dmcza, dmls2, dd2) << ", "
359 << CtsMCut (fSuper->GetAsymLo(), dmls, dmcza, dmls2, dd2) << ", "
360
361 << CtsMCut (fSuper->GetDistUp(), dmls, dmcza, dmls2, dd2) << ", "
362 << CtsMCut (fSuper->GetDistLo(), dmls, dmcza, dmls2, dd2) << ", "
363 fHadronness = hadronness;
364
365 << CtsMCut (fSuper->GetConcUp(), dmls, dmcza, dmls2, dd2) << ", "
366 << CtsMCut (fSuper->GetConcLo(), dmls, dmcza, dmls2, dd2) << ", "
367
368 << CtsMCut (fSuper->GetLeakage1Up(), dmls, dmcza, dmls2, dd2) << ", "
369 << CtsMCut (fSuper->GetLeakage1Lo(), dmls, dmcza, dmls2, dd2) << ", "
370 << endl;
371 */
372
373 double dmcza = 0;
374
375 // cout << fSizeCutLow << " " << fSizeCutUp << endl;
376
377 if(fNoDistCut)
378 {
379 if ( size > fSizeCutLow && size < fSizeCutUp &&
380
381 //newdist < CtsMCut (fSuper->GetDistUp(), dmls, dmls2) &&
382 //newdist > CtsMCut (fSuper->GetDistLo(), dmls, dmls2) &&
383
384 length< CtsMCut (fSuper->GetLengthUp(), dmls, dmls2, dmcza, dd2) &&
385 length> CtsMCut (fSuper->GetLengthLo(), dmls, dmls2, dmcza, dd2) &&
386
387 width< CtsMCut (fSuper->GetWidthUp(), dmls, dmls2, dmcza, dd2) &&
388 width > CtsMCut (fSuper->GetWidthLo(), dmls, dmls2, dmcza, dd2) &&
389
390 conc< CtsMCut (fSuper->GetConcUp(), dmls, dmls2, dmcza, dd2) &&
391 conc > CtsMCut (fSuper->GetConcLo(), dmls, dmls2, dmcza, dd2) &&
392
393 asym< CtsMCut (fSuper->GetAsymUp(), dmls, dmls2, dmcza, dd2) &&
394 asym > CtsMCut (fSuper->GetAsymLo(), dmls, dmls2, dmcza, dd2) &&
395
396 leakage < CtsMCut (fSuper->GetLeakage1Up(),dmls,dmls2, dmcza, dd2) &&
397 leakage > CtsMCut (fSuper->GetLeakage1Lo(),dmls, dmls2, dmcza, dd2)
398
399
400 )
401
402 fHadronness->SetHadronness(0.25);
403 else
404 fHadronness->SetHadronness(0.75);
405
406 }
407 else
408 {
409 //cout << asym << endl;
410 if (size > fSizeCutLow && size < fSizeCutUp &&
411
412 newdist < CtsMCut (fSuper->GetDistUp(), dmls, dmls2, dmcza, dd2) &&
413 newdist > CtsMCut (fSuper->GetDistLo(), dmls, dmls2, dmcza, dd2) &&
414
415 length < CtsMCut (fSuper->GetLengthUp(),dmls, dmls2, dmcza, dd2) &&
416 length > CtsMCut (fSuper->GetLengthLo(),dmls, dmls2, dmcza, dd2) &&
417
418 width < CtsMCut (fSuper->GetWidthUp(),dmls, dmls2, dmcza, dd2) &&
419 width > CtsMCut (fSuper->GetWidthLo(),dmls, dmls2, dmcza, dd2) &&
420
421 asym< CtsMCut (fSuper->GetAsymUp(), dmls, dmls2, dmcza, dd2) &&
422 asym > CtsMCut (fSuper->GetAsymLo(), dmls, dmls2, dmcza, dd2) &&
423
424 conc< CtsMCut (fSuper->GetConcUp(), dmls, dmls2, dmcza, dd2) &&
425 conc > CtsMCut (fSuper->GetConcLo(), dmls, dmls2, dmcza, dd2) &&
426
427 leakage < CtsMCut (fSuper->GetLeakage1Up(),dmls,dmls2, dmcza, dd2) &&
428 leakage > CtsMCut (fSuper->GetLeakage1Lo(),dmls, dmls2, dmcza, dd2)
429
430 )
431
432 fHadronness->SetHadronness(0.25);
433 else
434 fHadronness->SetHadronness(0.75);
435 }
436
437
438
439
440
441
442
443 //*fLog << "SChadroness = " << fHadronness->GetHadronness() << endl;
444
445 fHadronness->SetReadyToSave();
446
447 return kTRUE;
448}
449
450
451
452
453
454// ---------------------------------------------------------------------------
455//
456// Return kTRUE if the event pass the dist cut, ie., if it is a gamma-like
457// event.
458//
459Bool_t MMySuperCutsCalc::CalcDistCut(MHillasSrc* hillasSrc)
460{
461
462
463
464 //const Double_t kNomLogSize = 7.6;//=log(2000) 4.1;
465 const Double_t kNomLogSize = log(fSizeCutLow);
466
467 const Double_t kNomCosZA = 1.0;
468
469 //const Double_t theta = fMatrix ? GetVal(0) : fMcEvt->GetTelescopeTheta();
470
471 // const Double_t width0 = fMatrix ? GetVal(0) : fHil->GetWidth();
472// const Double_t length0 = fMatrix ? GetVal(1) : fHil->GetLength();
473// const Double_t size = fMatrix ? GetVal(2) : fHil->GetSize();
474// const Double_t meanx = fMatrix ? GetVal(3) : fHil->GetMeanX();
475// const Double_t meany = fMatrix ? GetVal(4) : fHil->GetMeanY();
476// const Double_t dist0 = fMatrix ? GetVal(5) : fHilSrc->GetDist();
477// // const Double_t theta = fMatrix ? GetVal(7) : fPointingPos->GetZd();
478// const Double_t conc = fMatrix ? GetVal(8) : fNewImagePar->GetConc();
479// Double_t asym = fMatrix ? GetVal(9) : fHillasExt->GetAsym();
480// const Double_t leakage = fMatrix ? GetVal(10): fNewImagePar->GetLeakage1();
481
482// const Double_t theta =0;
483
484 const Double_t width0 = fMatrix ? GetVal(0) : fHil->GetWidth();
485 const Double_t length0 = fMatrix ? GetVal(1) : fHil->GetLength();
486 const Double_t size = fMatrix ? GetVal(2) : fHil->GetSize();
487 const Double_t meanx = fMatrix ? GetVal(3) : fHil->GetMeanX();
488 const Double_t meany = fMatrix ? GetVal(4) : fHil->GetMeanY();
489 const Double_t dist0 = fMatrix ? GetVal(5) : fHilSrc->GetDist();
490 const Double_t conc = fMatrix ? GetVal(7) : fNewImagePar->GetConc();
491 Double_t asym = fMatrix ? GetVal(8) : fHillasExt->GetAsym();
492 const Double_t leakage = fMatrix ? GetVal(9): fNewImagePar->GetLeakage1();
493
494
495 Double_t help;
496 if (!fMatrix)
497 help = TMath::Sign(fHilExt->GetM3Long(), fHilSrc->GetCosDeltaAlpha());
498
499 // const Double_t asym0 = fMatrix ? GetVal(8) : help;
500// const Double_t conc = fMatrix ? GetVal(9) : fNewPar->GetConc();
501// const Double_t leakage = fMatrix ? GetVal(10): fNewPar->GetLeakage1();
502
503 const Double_t newdist = dist0 * fMm2Deg;
504
505 const Double_t dist2 = meanx*meanx + meany*meany;
506 const Double_t dist = sqrt(dist2) * fMm2Deg;
507 const Double_t dd2 = dist*dist;
508
509 const Double_t dmls = log(size) - kNomLogSize;
510 Double_t dmls2 = dmls * dmls;
511
512 //const Double_t dmcza = cos(theta/kRad2Deg) - kNomCosZA;
513
514 const Double_t length = length0 * fMm2Deg;
515 const Double_t width = width0 * fMm2Deg;
516 //const Double_t asym = asym0 * fMm2Deg;
517
518
519 double dmcza = 0;
520
521 if (
522 newdist < CtsMCut (fSuper->GetDistUp(), dmls, dmls2, dmcza, dd2) &&
523 newdist > CtsMCut (fSuper->GetDistLo(), dmls, dmls2, dmcza, dd2)
524 )
525 return kTRUE;
526
527
528 return kFALSE;
529}
530
531
532// // ---------------------------------------------------------------------------
533// //
534// //
535// //
536// Double_t MMySuperCutsCalc::Calc(MMySuperCuts* super, MHillas* hillas, MHillasSrc* hillasSrc, MHadronness* hadronness)
537// {
538
539// MGeomCamMagic cam;
540// fMm2Deg = cam.GetConvMm2Deg();
541
542// fSuper = super; // Container with the optimazed cuts
543// fHil = hillas;
544// fHilSrc = hillasSrc;
545// fHadronness = hadronness;
546
547// Process();
548
549// return fHadronness->GetHadronness();
550// }
551
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