/[PAMELA software]/DarthVader/CalorimeterLevel2/src/CaloLevel2.cpp
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Contents of /DarthVader/CalorimeterLevel2/src/CaloLevel2.cpp

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Revision 1.14 - (show annotations) (download)
Mon Sep 3 08:42:13 2007 UTC (17 years, 3 months ago) by mocchiut
Branch: MAIN
CVS Tags: v4r00
Changes since 1.13: +1 -0 lines
Calorimeter: added selfdelay variable

1 /**
2 * \file src/CaloLevel2.cpp
3 * \author Emiliano Mocchiutti
4 *
5 **/
6 #include <TObject.h>
7 #include <CaloLevel2.h>
8
9 //
10 ClassImp(CaloTrkVar);
11 ClassImp(CaloLevel2);
12
13 /**
14 * CaloTrkVar constructor
15 **/
16 CaloTrkVar::CaloTrkVar() {
17 this->Clear();
18 };
19
20 /**
21 * Clear variables
22 **/
23 void CaloTrkVar::Clear() {
24 trkseqno = 0;
25 noint = 0;
26 ncore = 0;
27 qcore = 0.;
28 ncyl = 0;
29 qcyl = 0.;
30 qtrack = 0.;
31 qtrackx = 0.;
32 qtracky = 0.;
33 dxtrack = 0.;
34 dytrack = 0.;
35 qlast = 0.;
36 nlast = 0;
37 qpre = 0.;
38 npre = 0;
39 qpresh = 0.;
40 npresh = 0;
41 qtr = 0.;
42 ntr = 0;
43 planetot = 0;
44 qmean = 0.;
45 qlow = 0.;
46 nlow = 0;
47 dX0l = 0.;
48 memset(tbar, 0, 2*22*sizeof(Float_t));
49 memset(tibar, 0, 2*22*sizeof(Int_t));
50 }
51
52 /**
53 * Copies from t to this
54 **/
55 CaloTrkVar::CaloTrkVar(const CaloTrkVar &t){
56 trkseqno = t.trkseqno;
57 noint = t.noint;
58 ncore = t.ncore;
59 qcore = t.qcore;
60 ncyl = t.ncyl;
61 qcyl = t.qcyl;
62 qtrack = t.qtrack;
63 qtrackx = t.qtrackx;
64 qtracky = t.qtracky;
65 dxtrack = t.dxtrack;
66 dytrack = t.dytrack;
67 qlast = t.qlast;
68 nlast = t.nlast;
69 qpre = t.qpre;
70 npre = t.npre;
71 qpresh = t.qpresh;
72 npresh = t.npresh;
73 qtr = t.qtr;
74 ntr = t.ntr;
75 planetot = t.planetot;
76 qmean = t.qmean;
77 dX0l = t.dX0l;
78 qlow = t.qlow;
79 nlow = t.nlow;
80 memcpy(tibar,t.tibar,sizeof(tibar));
81 memcpy(tbar,t.tbar,sizeof(tbar));
82 }
83
84 /**
85 * CaloLevel2 constructor
86 **/
87 CaloLevel2::CaloLevel2() {
88 //
89 // CaloTrk = new TClonesArray("CaloTrkVar",1); //ELENA
90 CaloTrk = 0; //ELENA
91 //
92 this->Clear();
93 //
94 };
95 /**
96 * Create the TClonesArray
97 **/
98 void CaloLevel2::Set(){//ELENA
99 if(!CaloTrk)CaloTrk = new TClonesArray("CaloTrkVar",1); //ELENA
100 }//ELENA
101
102 /**
103 * Clear the CaloLevel2 object
104 **/
105 void CaloLevel2::Clear() {
106 //
107 // CaloTrk->Clear(); //ELENA
108 if(CaloTrk)CaloTrk->Delete(); //ELENA
109 //
110 nstrip = 0;
111 qtot = 0.;
112 // impx = 0.;
113 // impy = 0.;
114 qmax = 0.;
115 nx22 = 0;
116 qx22 = 0.;
117 elen = 0.;
118 selen = 0.;
119 memset(perr, 0, 4*sizeof(Int_t));
120 memset(swerr, 0, 4*sizeof(Int_t));
121 memset(crc, 0, 4*sizeof(Int_t));
122 memset(qq, 0, 4*sizeof(Int_t));
123 memset(varcfit, 0, 4*sizeof(Float_t));
124 memset(npcfit, 0, 4*sizeof(Int_t));
125 memset(tanx, 0, 2*sizeof(Int_t));
126 memset(tany, 0, 2*sizeof(Int_t));
127 memset(fitmode, 0, 2*sizeof(Int_t));
128 memset(planemax, 0, 2*sizeof(Int_t));
129 memset(selfdelay, 0, 4*7*sizeof(Int_t));
130 memset(cibar, 0, 2*22*sizeof(Int_t));
131 memset(cbar, 0, 2*22*sizeof(Float_t));
132 good = 0;
133 selftrigger = 0;
134 //
135 };
136
137 /**
138 * Delete the CaloLevel2 object
139 **/
140 void CaloLevel2::Delete() { //ELENA
141 if(CaloTrk){ //ELENA
142 CaloTrk->Delete(); //ELENA
143 delete CaloTrk; //ELENA
144 } //ELENA
145 } //ELENA
146
147 /**
148 * Fills a struct cCaloLevel2 with values from a CaloLevel2 object (to put data into a F77 common).
149 */
150 void CaloLevel2::GetLevel2Struct(cCaloLevel2 *l2) const {
151
152 l2->good = good;
153 l2->selftrigger = selftrigger;
154 l2->nstrip = nstrip;
155 l2->nx22 = nx22;
156 l2->qtot = qtot;
157 l2->qx22 = qx22;
158 l2->qmax = qmax;
159 // l2->impx = impx;
160 // l2->impy = impy;
161 // l2->tanx = tanx;
162 // l2->tany = tany;
163 l2->elen = elen;
164 l2->selen = selen;
165
166 for(Int_t i=0;i<2;i++){
167 l2->planemax[i] = planemax[i];
168 l2->varcfit[i] = varcfit[i];
169 l2->npcfit[i] = npcfit[i];
170 }
171 for(Int_t i=0;i<4;i++){
172 l2->perr[i] = perr[i];
173 l2->swerr[i] = swerr[i];
174 l2->calcrc[i] = crc[i];
175 l2->qq[i] = qq[i];
176 }
177
178 if(CaloTrk){ //ELENA
179 l2->calntrk = CaloTrk->GetEntries();
180 for(Int_t i=0;i<l2->calntrk;i++){
181 l2->caltrkseqno[i] = ((CaloTrkVar *)CaloTrk->At(i))->trkseqno;
182 l2->ncore[i] = ((CaloTrkVar *)CaloTrk->At(i))->ncore;
183 l2->noint[i] = ((CaloTrkVar *)CaloTrk->At(i))->noint;
184 l2->ncyl[i] = ((CaloTrkVar *)CaloTrk->At(i))->ncyl;
185 l2->nlast[i] = ((CaloTrkVar *)CaloTrk->At(i))->nlast;
186 l2->npre[i] = ((CaloTrkVar *)CaloTrk->At(i))->npre;
187 l2->npresh[i] = ((CaloTrkVar *)CaloTrk->At(i))->npresh;
188 l2->ntr[i] = ((CaloTrkVar *)CaloTrk->At(i))->ntr;
189 l2->planetot[i] = ((CaloTrkVar *)CaloTrk->At(i))->planetot;
190 l2->nlow[i] = ((CaloTrkVar *)CaloTrk->At(i))->nlow;
191 l2->qcore[i] =((CaloTrkVar *)CaloTrk->At(i))->qcore ;
192 l2->qcyl[i] = ((CaloTrkVar *)CaloTrk->At(i))->qcyl;
193 l2->qlast[i] = ((CaloTrkVar *)CaloTrk->At(i))->qlast;
194 l2->qpre[i] = ((CaloTrkVar *)CaloTrk->At(i))->qpre;
195 l2->qpresh[i] = ((CaloTrkVar *)CaloTrk->At(i))->qpresh;
196 l2->qtr[i] = ((CaloTrkVar *)CaloTrk->At(i))->qtr;
197 l2->qtrack[i] = ((CaloTrkVar *)CaloTrk->At(i))->qtrack;
198 l2->qtrackx[i] = ((CaloTrkVar *)CaloTrk->At(i))->qtrackx;
199 l2->qtracky[i] = ((CaloTrkVar *)CaloTrk->At(i))->qtracky;
200 l2->dxtrack[i] = ((CaloTrkVar *)CaloTrk->At(i))->dxtrack;
201 l2->dytrack[i] = ((CaloTrkVar *)CaloTrk->At(i))->dytrack;
202 l2->qmean[i] = ((CaloTrkVar *)CaloTrk->At(i))->qmean;
203 l2->qlow[i] = ((CaloTrkVar *)CaloTrk->At(i))->qlow;
204 l2->dX0l[i] = ((CaloTrkVar *)CaloTrk->At(i))->dX0l;
205 for (Int_t j=0; j<2; j++){
206 for (Int_t k=0; k<22; k++){
207 l2->tbar[i][k][j] = ((CaloTrkVar *)CaloTrk->At(i))->tbar[k][j];
208 };
209 };
210 }
211 } //ELENA
212 }
213
214 /**
215 * Returns the impact position on the top of the calorimeter as determined by the calorimeter itself.
216 * @param tr : if tr = 0 use the calorimeter "normal" fit, if 1 use the calorimeter "selftrigger" fit (if any!)
217 **/
218 Float_t CaloLevel2::impx(Int_t tr){
219 if ( tr == 0 ) return(cbar[0][0]);
220 if ( tr == 1 ) {
221 if ( !CaloTrk ) return(-110.);
222 TClonesArray &t = *(CaloTrk);
223 for (Int_t itrk=0; itrk<ntrk(); itrk++){
224 CaloTrkVar *calotrack = (CaloTrkVar*)t[itrk];
225 if ( calotrack->trkseqno == -1 ) return(calotrack->tbar[0][0]);
226 };
227 };
228 if ( tr !=0 && tr !=1 ){
229 printf(" Cannot get impx for other than calo or selftrigger tracks!\n");
230 } else {
231 printf(" Cannot find selftrigger block\n");
232 };
233 return(-100.);
234 };
235
236 /**
237 * Returns the impact position on the top of the calorimeter as determined by the calorimeter itself.
238 * @param tr : if tr = 0 use the calorimeter "normal" fit, if 1 use the calorimeter "selftrigger" fit (if any!)
239 **/
240 Float_t CaloLevel2::impy(Int_t tr){
241 if ( tr == 0 ) return(cbar[0][1]);
242 if ( tr == 1 ) {
243 if ( !CaloTrk ) return(-110.);
244 TClonesArray &t = *(CaloTrk);
245 for (Int_t itrk=0; itrk<ntrk(); itrk++){
246 CaloTrkVar *calotrack = (CaloTrkVar*)t[itrk];
247 if ( calotrack->trkseqno == -1 ) return(calotrack->tbar[0][1]);
248 };
249 };
250 if ( tr !=0 && tr !=1 ){
251 printf(" Cannot get impy for other than calo or selftrigger tracks!\n");
252 } else {
253 printf(" Cannot find selftrigger block\n");
254 };
255 return(-100.);
256 };
257 /**
258 * Should return the energy in GeV if the particle would be an electron
259 * using a parametrization taken from Monte Carlo simulation
260 **/
261 void CaloLevel2::GetElectronEnergy(Float_t &energy, Float_t &sigma){
262 if ( nstrip == 0 ) return;
263 energy = qtot * 40.82 * 0.000106;
264 sigma = 0.;
265 if ( energy > 0. ) sigma = energy * (0.01183 + 0.121/sqrt(energy));
266 return;
267 };
268
269 /**
270 * Returns pointer to the set of track-related variables "itrk"
271 **/
272 CaloTrkVar *CaloLevel2::GetCaloTrkVar(Int_t itrk){
273 //
274 if(itrk >= ntrk()){
275 printf(" CaloLevel2 ERROR: track related variables set %i does not exists! \n",itrk);
276 printf(" stored track related variables = %i \n",ntrk());
277 return(NULL);
278 }
279 if(!CaloTrk)return 0; //ELENA
280 TClonesArray &t = *(CaloTrk);
281 CaloTrkVar *calotrack = (CaloTrkVar*)t[itrk];
282 return calotrack;
283 }
284
285 /**
286 * Retrieves the calorimeter track matching the seqno-th tracker stored track.
287 * (If seqno = -1 retrieves the self-trigger calorimeter track)
288 */
289 CaloTrkVar *CaloLevel2::GetCaloStoredTrack(int seqno){
290
291 if( ntrk()==0 ){
292 printf("CaloLevel2::GetCaloStoredTrack(int) : requested tracker SeqNo %i but no Calorimeter tracks are stored\n",seqno);
293 return NULL;
294 };
295
296 CaloTrkVar *c = 0;
297 Int_t it_calo=0;
298
299 do {
300 c = GetCaloTrkVar(it_calo);
301 it_calo++;
302 } while( c && seqno != c->trkseqno && it_calo < ntrk());
303
304 if(!c || seqno != c->trkseqno){
305 c = 0;
306 if(seqno!=-1 && seqno !=-2 && seqno!=-3 ) printf("CaloLevel2::GetCaloStoredTrack(int) : requested tracker SeqNo %i does not match Calorimeter stored tracks\n",seqno);
307 };
308 return c;
309
310 };

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