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1 | #include "TH1.h" |
1 | #include "TH1.h" |
2 | #include "TH2.h" |
2 | #include "TH2.h" |
3 | #include "TGraph.h" |
3 | #include "TGraph.h" |
4 | #include "TCanvas.h" |
4 | #include "TCanvas.h" |
5 | #include "TStyle.h" |
5 | #include "TStyle.h" |
6 | #include "TLegend.h" |
6 | #include "TLegend.h" |
- | 7 | #include "TFile.h" |
|
7 | //#include "TROOT.h" |
8 | //#include "TROOT.h" |
8 | 9 | ||
9 | #include <stdio.h> |
10 | #include <stdio.h> |
10 | #include <time.h> |
11 | #include <time.h> |
11 | 12 | ||
12 | #define DATA_PATH "./data/" |
13 | #define DATA_PATH "./data/" |
13 | #define CFRAC 0.4 |
14 | #define CFRAC 0.4 |
14 | #define DWIDTH 1024 |
15 | #define DWIDTH 1024 |
15 | #define NCH 4 |
16 | #define NCH 4 |
16 | #include "drs.h" |
17 | #include "drs.h" |
17 | 18 | ||
18 | ClassImp (drs) |
19 | ClassImp (drs) |
19 | 20 | ||
20 | drs::drs( const char *FileName, int nch, DrsChannel* d, int trgch, int nev, int updfrq) |
21 | drs::drs( const char *FileName, int nch, DrsChannel* d, int trgch, int nev, int updfrq) |
21 | { |
22 | { |
22 | int debug=0; |
23 | int debug=0; |
23 | int i,ich,iev; |
24 | int i,ich,iev; |
24 | int stat; |
25 | int stat; |
25 | char histname[128]; |
26 | char histname[128]; |
26 | // char FileName[300]="./data/n2.dat"; |
27 | // char FileName[300]="./data/n2.dat"; |
27 | FILE *fin; |
28 | FILE *fin; |
28 | 29 | ||
29 | char recid[5]="SAMO"; |
30 | char recid[5]="SAMO"; |
30 | unsigned short *srecid = (unsigned short *) &recid[0]; |
31 | unsigned short *srecid = (unsigned short *) &recid[0]; |
31 | 32 | ||
32 | struct evrec { |
33 | struct evrec { |
33 | unsigned long evn; |
34 | unsigned long evn; |
34 | unsigned short tYear,tMonth,tDay,tHour,tMin,tSec,tmSec,rc; |
35 | unsigned short tYear,tMonth,tDay,tHour,tMin,tSec,tmSec,rc; |
35 | } evrec; |
36 | } evrec; |
36 | 37 | ||
37 | float dtdata[NCH][DWIDTH]; |
38 | float dtdata[NCH][DWIDTH]; |
38 | float tcdata[NCH][DWIDTH]; |
39 | float tcdata[NCH][DWIDTH]; |
39 | float tccalib[NCH]; |
40 | float tccalib[NCH]; |
40 | float scaler[NCH]; |
41 | float scaler[NCH]; |
41 | float *t; |
42 | float *t; |
42 | float *y; |
43 | float *y; |
43 | float *ay; |
44 | float *ay; |
44 | 45 | ||
45 | short lwfm[NCH]; |
46 | short lwfm[NCH]; |
46 | int nwfm[NCH]; |
47 | int nwfm[NCH]; |
47 | int board; |
48 | int board; |
48 | int version; |
49 | int version; |
49 | 50 | ||
50 | 51 | ||
51 | unsigned short ichdat[NCH][DWIDTH]; |
52 | unsigned short ichdat[NCH][DWIDTH]; |
52 | float chdat[NCH][DWIDTH]; |
53 | float chdat[NCH][DWIDTH]; |
53 | float achdat[NCH][DWIDTH]; |
54 | float achdat[NCH][DWIDTH]; |
54 | float chmax[NCH][2]; |
55 | float chmax[NCH][2]; |
55 | float chmin[NCH][2]; |
56 | float chmin[NCH][2]; |
56 | float letime[NCH],cftime[NCH],qdc[NCH]; |
57 | float letime[NCH],cftime[NCH],qdc[NCH]; |
57 | 58 | ||
58 | 59 | ||
59 | // gROOT->Reset(); |
60 | // gROOT->Reset(); |
60 | 61 | ||
61 | gStyle->SetOptStat(1111111); |
62 | gStyle->SetOptStat(1111111); |
62 | // gStyle->SetPalette(52); |
63 | // gStyle->SetPalette(52); |
63 | 64 | ||
64 | TH1F *h1_chmax[NCH]; |
65 | TH1F *h1_chmax[NCH]; |
65 | TH1F *h1_chmaxt[NCH]; |
66 | TH1F *h1_chmaxt[NCH]; |
66 | TH1F *h1_chmin[NCH]; |
67 | TH1F *h1_chmin[NCH]; |
67 | TH1F *h1_chmint[NCH]; |
68 | TH1F *h1_chmint[NCH]; |
68 | TH1F *h1_letime[NCH]; |
69 | TH1F *h1_letime[NCH]; |
69 | TH1F *h1_cftime[NCH]; |
70 | TH1F *h1_cftime[NCH]; |
70 | TH1F *h1_cftdif[NCH]; |
71 | TH1F *h1_cftdif[NCH]; |
71 | TH1F *h1_qdc[NCH]; |
72 | TH1F *h1_qdc[NCH]; |
72 | TH2F *h2_dpo[NCH]; |
73 | TH2F *h2_dpo[NCH]; |
73 | TH2F *h2_tdcadc[NCH]; |
74 | TH2F *h2_tdcadc[NCH]; |
74 | TH2F *h2_ctdcadc[NCH]; |
75 | TH2F *h2_ctdcadc[NCH]; |
75 | TH2F *h2_ctalk; |
76 | TH2F *h2_ctalk; |
76 | TGraph *gr_wfm[NCH]; |
77 | TGraph *gr_wfm[NCH]; |
- | 78 | ||
- | 79 | TFile *froot = new TFile(TString(FileName) + ".root","RECREATE"); |
|
- | 80 | ||
77 | TCanvas *c_wfm= new TCanvas("c_wfm","WFM",50,50,700,700); |
81 | TCanvas *c_wfm= new TCanvas("c_wfm","WFM",50,50,700,700); |
78 | TLegend *leg = new TLegend(0.8, 0.8, 1, 1); |
82 | TLegend *leg = new TLegend(0.8, 0.8, 1, 1); |
79 | c_wfm->Divide(1,1); |
83 | c_wfm->Divide(1,1); |
80 | c_wfm->cd(1); |
84 | c_wfm->cd(1); |
81 | 85 | ||
82 | for (i=0; i<nch; i++) { |
86 | for (i=0; i<nch; i++) { |
83 | sprintf(histname,"chmax_%02d",i); |
87 | sprintf(histname,"chmax_%02d",i); |
84 | h1_chmax[i]=new TH1F(histname,histname, |
88 | h1_chmax[i]=new TH1F(histname,histname,1100,-0.88,0.88); |
85 | sprintf(histname,"chmaxt_%02d",i); |
89 | sprintf(histname,"chmaxt_%02d",i); |
86 | h1_chmaxt[i]=new TH1F(histname,histname,DWIDTH,-0.1,204.7); |
90 | h1_chmaxt[i]=new TH1F(histname,histname,DWIDTH,-0.1,204.7); |
87 | sprintf(histname,"chmin_%02d",i); |
91 | sprintf(histname,"chmin_%02d",i); |
88 | h1_chmin[i]=new TH1F(histname,histname, |
92 | h1_chmin[i]=new TH1F(histname,histname,1100,-0.55,0.55); |
89 | sprintf(histname,"chmint_%02d",i); |
93 | sprintf(histname,"chmint_%02d",i); |
90 | h1_chmint[i]=new TH1F(histname,histname,DWIDTH,-0.1, |
94 | h1_chmint[i]=new TH1F(histname,histname,DWIDTH,-0.1,504.7); |
91 | sprintf(histname,"letime_%02d",i); |
95 | sprintf(histname,"letime_%02d",i); |
92 | h1_letime[i]=new TH1F(histname,histname,500,d[i].twin[0],d[i].twin[1]); |
96 | h1_letime[i]=new TH1F(histname,histname,500,d[i].twin[0],d[i].twin[1]); |
93 | sprintf(histname,"cftime_%02d",i); |
97 | sprintf(histname,"cftime_%02d",i); |
94 | h1_cftime[i]=new TH1F(histname,histname,500,d[i].twin[0],d[i].twin[1]); |
98 | h1_cftime[i]=new TH1F(histname,histname,500,d[i].twin[0],d[i].twin[1]); |
95 | sprintf(histname,"cftdif_%02d",i); |
99 | sprintf(histname,"cftdif_%02d",i); |
96 | h1_cftdif[i]=new TH1F(histname,histname,2000,d[i].twin[0]-d[trgch].twin[0],d[i].twin[1]-d[trgch].twin[0]); |
100 | h1_cftdif[i]=new TH1F(histname,histname,2000,d[i].twin[0]-d[trgch].twin[0],d[i].twin[1]-d[trgch].twin[0]); |
97 | sprintf(histname,"qdc_%02d",i); |
101 | sprintf(histname,"qdc_%02d",i); |
98 | h1_qdc[i]=new TH1F(histname,histname,500,-0.5,4.5); |
102 | h1_qdc[i]=new TH1F(histname,histname,500,-0.5,4.5); |
99 | sprintf(histname,"dpo_%02d",i); |
103 | sprintf(histname,"dpo_%02d",i); |
100 | h2_dpo[i]=new TH2F(histname,histname,DWIDTH,-0.1, |
104 | h2_dpo[i]=new TH2F(histname,histname,DWIDTH,-0.1,200.7,3000,-0.9,0.9); |
101 | sprintf(histname,"tdcadc_%02d",i); |
105 | sprintf(histname,"tdcadc_%02d",i); |
102 | h2_tdcadc[i]=new TH2F(histname,histname,250,-0.1,0.5,400,d[i].twin[0]-d[trgch].twin[0],d[i].twin[1]-d[trgch].twin[0]); |
106 | h2_tdcadc[i]=new TH2F(histname,histname,250,-0.1,0.5,400,d[i].twin[0]-d[trgch].twin[0],d[i].twin[1]-d[trgch].twin[0]); |
103 | sprintf(histname,"ctdcadc_%02d",i); |
107 | sprintf(histname,"ctdcadc_%02d",i); |
104 | h2_ctdcadc[i]=new TH2F(histname,histname,250,-0.1,0.5,400,d[i].twin[0]-d[trgch].twin[0],d[i].twin[1]-d[trgch].twin[0]); |
108 | h2_ctdcadc[i]=new TH2F(histname,histname,250,-0.1,0.5,400,d[i].twin[0]-d[trgch].twin[0],d[i].twin[1]-d[trgch].twin[0]); |
105 | gr_wfm[i]=new TGraph(DWIDTH); |
109 | gr_wfm[i]=new TGraph(DWIDTH); |
106 | gr_wfm[i]->SetMinimum(-0. |
110 | gr_wfm[i]->SetMinimum(-0.9); |
107 | gr_wfm[i]->SetMaximum(0. |
111 | gr_wfm[i]->SetMaximum(0.9); |
108 | gr_wfm[i]->SetLineColor(i+1); |
112 | gr_wfm[i]->SetLineColor(i+1); |
109 | gr_wfm[i]->SetMarkerColor(i+1); |
113 | gr_wfm[i]->SetMarkerColor(i+1); |
110 | sprintf(histname,"ch %d",i); |
114 | sprintf(histname,"ch %d",i); |
111 | leg->AddEntry(gr_wfm[i], histname, "l"); |
115 | leg->AddEntry(gr_wfm[i], histname, "l"); |
112 | if (i) gr_wfm[i]->Draw("LP"); else gr_wfm[i]->Draw("ALP"); |
116 | if (i) gr_wfm[i]->Draw("LP"); else gr_wfm[i]->Draw("ALP"); |
113 | gr_wfm[i]->GetHistogram()->SetTitle("WaveForms"); |
117 | gr_wfm[i]->GetHistogram()->SetTitle("WaveForms"); |
114 | } |
118 | } |
115 | 119 | ||
116 | leg->Draw(); |
120 | leg->Draw(); |
117 | h2_ctalk=new TH2F("ctalk","ctalk",250,0.,0.5,250,0.,0.5); |
121 | h2_ctalk=new TH2F("ctalk","ctalk",250,0.,0.5,250,0.,0.5); |
118 | 122 | ||
119 | fin=fopen(FileName,"rb"); |
123 | fin=fopen(FileName,"rb"); |
120 | if (fin==NULL) { |
124 | if (fin==NULL) { |
121 | printf("Error opening file %s\n",FileName); |
125 | printf("Error opening file %s\n",FileName); |
122 | return; |
126 | return; |
123 | } |
127 | } |
124 | printf("%s, %lu\n",recid,sizeof(evrec)); |
128 | printf("%s, %lu\n",recid,sizeof(evrec)); |
125 | 129 | ||
126 | 130 | ||
127 | for (ich=0; ich<nch; ich++) { |
131 | for (ich=0; ich<nch; ich++) { |
128 | nwfm[ich]=0; |
132 | nwfm[ich]=0; |
129 | for (i=0; i<DWIDTH; i++) { |
133 | for (i=0; i<DWIDTH; i++) { |
130 | achdat[ich][i]=0; |
134 | achdat[ich][i]=0; |
131 | } |
135 | } |
132 | } |
136 | } |
133 | unsigned int trgcell = 0; |
137 | unsigned int trgcell = 0; |
134 | int event = -1; |
138 | int event = -1; |
135 | 139 | ||
136 | iev=0; |
140 | iev=0; |
137 | time_t t0,told; |
141 | time_t t0,told; |
138 | time(&t0); |
142 | time(&t0); |
139 | told=t0-1; |
143 | told=t0-1; |
140 | int posrec[2]; |
144 | int posrec[2]; |
141 | while(!feof(fin)) { |
145 | while(!feof(fin)) { |
142 | if (iev>=nev) break; |
146 | if (iev>=nev) break; |
143 | stat=fread(recid,1,4,fin); |
147 | stat=fread(recid,1,4,fin); |
144 | if (debug) { |
148 | if (debug) { |
145 | if (recid[1]=='#') printf("%c%c%u\n",recid[0],recid[1],srecid[1]); |
149 | if (recid[1]=='#') printf("%c%c%u\n",recid[0],recid[1],srecid[1]); |
146 | else printf("%s\n",recid ); |
150 | else printf("%s\n",recid ); |
147 | } |
151 | } |
148 | switch (recid[0]) { |
152 | switch (recid[0]) { |
149 | 153 | ||
150 | case 'P': // position record |
154 | case 'P': // position record |
151 | stat=fread(posrec,1,8,fin); |
155 | stat=fread(posrec,1,8,fin); |
152 | 156 | ||
153 | break; |
157 | break; |
154 | 158 | ||
155 | case 'D': // DRS |
159 | case 'D': // DRS |
156 | version = atoi(&recid[3]); |
160 | version = atoi(&recid[3]); |
157 | break; |
161 | break; |
158 | case 'T': // TIME |
162 | case 'T': // TIME |
159 | switch (recid[1]) { |
163 | switch (recid[1]) { |
160 | case 'I': |
164 | case 'I': |
161 | event=0; |
165 | event=0; |
162 | if (version ==0) version++; |
166 | if (version ==0) version++; |
163 | break; |
167 | break; |
164 | case '#': trgcell = srecid[1]; break; |
168 | case '#': trgcell = srecid[1]; break; |
165 | } |
169 | } |
166 | break; |
170 | break; |
167 | case 'B': |
171 | case 'B': |
168 | board = srecid[1]; |
172 | board = srecid[1]; |
169 | break; |
173 | break; |
170 | case 'C': |
174 | case 'C': |
171 | sscanf(recid,"C%d",&ich); |
175 | sscanf(recid,"C%d",&ich); |
172 | ich=ich-1; |
176 | ich=ich-1; |
173 | if (event) { |
177 | if (event) { |
174 | if (version>1) stat=fread(&scaler[ich],1,sizeof(float),fin); |
178 | if (version>1) stat=fread(&scaler[ich],1,sizeof(float),fin); |
175 | stat=fread(ichdat[ich],1,sizeof(ichdat[ich]),fin); |
179 | stat=fread(ichdat[ich],1,sizeof(ichdat[ich]),fin); |
176 | } else { |
180 | } else { |
177 | 181 | ||
178 | stat=fread(dtdata[ich],1,sizeof(float)*DWIDTH,fin); |
182 | stat=fread(dtdata[ich],1,sizeof(float)*DWIDTH,fin); |
179 | 183 | ||
180 | } |
184 | } |
181 | break; |
185 | break; |
182 | case 'E': |
186 | case 'E': |
183 | stat=fread(&evrec.evn,1,sizeof(evrec),fin); |
187 | stat=fread(&evrec.evn,1,sizeof(evrec),fin); |
184 | iev++; |
188 | iev++; |
185 | if (!version) { |
189 | if (!version) { |
186 | stat=fread(dtdata[0],1,sizeof(float)*DWIDTH,fin); |
190 | stat=fread(dtdata[0],1,sizeof(float)*DWIDTH,fin); |
187 | } |
191 | } |
188 | event=1; |
192 | event=1; |
189 | break; |
193 | break; |
190 | default: |
194 | default: |
191 | printf("Unknown header! %s\n", recid); |
195 | printf("Unknown header! %s\n", recid); |
192 | break; |
196 | break; |
193 | } |
197 | } |
194 | 198 | ||
195 | 199 | ||
196 | if (recid[0] == 'E') { |
200 | if (recid[0] == 'E') { |
197 | for ( i=0; i<nch; i++) { |
201 | for ( i=0; i<nch; i++) { |
198 | if (!lwfm[i]) continue; |
202 | if (!lwfm[i]) continue; |
199 | double pulseheight = (d[i].edge)? chmax[i][0]: chmin[i][0]; |
203 | double pulseheight = (d[i].edge)? chmax[i][0]: chmin[i][0]; |
200 | 204 | ||
201 | if ((pulseheight >d[i].vcut[0])&& |
205 | if ((pulseheight >d[i].vcut[0])&& |
202 | (pulseheight <d[i].vcut[1]) ) { |
206 | (pulseheight <d[i].vcut[1]) ) { |
203 | 207 | ||
204 | h1_cftdif[i]->Fill(cftime[i]-cftime[trgch]); |
208 | h1_cftdif[i]->Fill(cftime[i]-cftime[trgch]); |
205 | } |
209 | } |
206 | if (!d[i].edge) pulseheight = - pulseheight; |
210 | if (!d[i].edge) pulseheight = - pulseheight; |
207 | h2_tdcadc[i] ->Fill(pulseheight,letime[i]-cftime[trgch]); |
211 | h2_tdcadc[i] ->Fill(pulseheight,letime[i]-cftime[trgch]); |
208 | h2_ctdcadc[i]->Fill(pulseheight,cftime[i]-cftime[trgch]); |
212 | h2_ctdcadc[i]->Fill(pulseheight,cftime[i]-cftime[trgch]); |
209 | 213 | ||
210 | //if (i==1) printf("ph=%f %f\n", pulseheight, letime[i]-cftime[trgch]); |
214 | //if (i==1) printf("ph=%f %f\n", pulseheight, letime[i]-cftime[trgch]); |
211 | } |
215 | } |
212 | double ph0 = (d[0].edge)? chmax[0][0]: -chmin[0][0]; |
216 | double ph0 = (d[0].edge)? chmax[0][0]: -chmin[0][0]; |
213 | double ph1 = (d[1].edge)? chmax[1][0]: -chmin[1][0]; |
217 | double ph1 = (d[1].edge)? chmax[1][0]: -chmin[1][0]; |
214 | h2_ctalk->Fill(ph0,ph1); |
218 | h2_ctalk->Fill(ph0,ph1); |
215 | } |
219 | } |
216 | if (event<1) continue; |
220 | if (event<1) continue; |
217 | if (recid[0]!='C') continue; |
221 | if (recid[0]!='C') continue; |
218 | if (ich>=nch) continue; |
222 | if (ich>=nch) continue; |
219 | 223 | ||
220 | lwfm[ich]=0; |
224 | lwfm[ich]=0; |
221 | qdc[ich]=0; |
225 | qdc[ich]=0; |
222 | chmax[ich][0]=-1; chmax[ich][1]=-1; |
226 | chmax[ich][0]=-1; chmax[ich][1]=-1; |
223 | chmin[ich][0]=1; chmin[ich][1]=-1; |
227 | chmin[ich][0]=1; chmin[ich][1]=-1; |
224 | letime[ich]=-1.; letime[ich]=-1.; |
228 | letime[ich]=-1.; letime[ich]=-1.; |
225 | cftime[ich]=-1.; cftime[ich]=-1.; |
229 | cftime[ich]=-1.; cftime[ich]=-1.; |
226 | 230 | ||
227 | 231 | ||
228 | lwfm[ich]=1; |
232 | lwfm[ich]=1; |
229 | nwfm[ich]+=1; |
233 | nwfm[ich]+=1; |
230 | 234 | ||
231 | 235 | ||
232 | 236 | ||
233 | t = &tcdata[ich][0]; |
237 | t = &tcdata[ich][0]; |
234 | y = &chdat[ich][0]; |
238 | y = &chdat[ich][0]; |
235 | ay = &achdat[ich][0]; |
239 | ay = &achdat[ich][0]; |
236 | 240 | ||
237 | float sum=0; |
241 | float sum=0; |
238 | for (i=0; i<DWIDTH; i++) { |
242 | for (i=0; i<DWIDTH; i++) { |
239 | sum+= dtdata[ich][(i+trgcell)%DWIDTH]; |
243 | sum+= dtdata[ich][(i+trgcell)%DWIDTH]; |
240 | if (version) t[i]=sum; |
244 | if (version) t[i]=sum; |
241 | else t[i]=dtdata[0][i]; // old format |
245 | else t[i]=dtdata[0][i]; // old format |
242 | } |
246 | } |
243 | tccalib[ich]=t[(DWIDTH-trgcell)%DWIDTH]; |
247 | tccalib[ich]=t[(DWIDTH-trgcell)%DWIDTH]; |
244 | 248 | ||
245 | for (i=0; i<DWIDTH; i++) { |
249 | for (i=0; i<DWIDTH; i++) { |
246 | if (version) t[i]-=(tccalib[ich]-tccalib[0]); // assume ich 0 is connected and always first in the data |
250 | if (version) t[i]-=(tccalib[ich]-tccalib[0]); // assume ich 0 is connected and always first in the data |
247 | y[i]=-0.5+(float)ichdat[ich][i]/0xFFFF; |
251 | y[i]=-0.5+(float)ichdat[ich][i]/0xFFFF; |
248 | if (version) y[i]+=evrec.rc/1000.; |
252 | if (version) y[i]+=evrec.rc/1000.; |
249 | h2_dpo[ich]->Fill(t[i],y[i]); |
253 | h2_dpo[ich]->Fill(t[i],y[i]); |
250 | gr_wfm[ich]->SetPoint(i,t[i],y[i]+0.05*(ich-1)); |
254 | gr_wfm[ich]->SetPoint(i,t[i],y[i]+0.05*(ich-1)); |
251 | } |
255 | } |
252 | 256 | ||
253 | 257 | ||
254 | for (i=0; i<DWIDTH; i++) { |
258 | for (i=0; i<DWIDTH; i++) { |
255 | // accumulated waveforms |
259 | // accumulated waveforms |
256 | ay[i]+=y[i]; |
260 | ay[i]+=y[i]; |
257 | 261 | ||
258 | // signal minumum |
262 | // signal minumum |
259 | if (y[i]>chmax[ich][0]) { |
263 | if (y[i]>chmax[ich][0]) { |
260 | chmax[ich][0]=y[i]; |
264 | chmax[ich][0]=y[i]; |
261 | chmax[ich][1]=t[i]; |
265 | chmax[ich][1]=t[i]; |
262 | } |
266 | } |
263 | 267 | ||
264 | // signal maximum |
268 | // signal maximum |
265 | if (y[i]<chmin[ich][0]) { |
269 | if (y[i]<chmin[ich][0]) { |
266 | chmin[ich][0]=y[i]; |
270 | chmin[ich][0]=y[i]; |
267 | chmin[ich][1]=t[i]; |
271 | chmin[ich][1]=t[i]; |
268 | } |
272 | } |
269 | float t0 = t[i]; |
273 | float t0 = t[i]; |
270 | float t0p = t[i+1]; |
274 | float t0p = t[i+1]; |
271 | float t0n = t[i-1]; |
275 | float t0n = t[i-1]; |
272 | // charge in the range |
276 | // charge in the range |
273 | if ((t0>d[ich].adcgate[0])&&(t0<d[ich].adcgate[1])) { |
277 | if ((t0>d[ich].adcgate[0])&&(t0<d[ich].adcgate[1])) { |
274 | float sign = (d[ich].edge)? 1: -1; |
278 | float sign = (d[ich].edge)? 1: -1; |
275 | qdc[ich]+=sign*y[i]*(t0p-t0n)/2.; |
279 | qdc[ich]+=sign*y[i]*(t0p-t0n)/2.; |
276 | } |
280 | } |
277 | } |
281 | } |
278 | 282 | ||
279 | for (i=1; i<DWIDTH-1; i++) { |
283 | for (i=1; i<DWIDTH-1; i++) { |
280 | float t0 = t[i]; |
284 | float t0 = t[i]; |
281 | float t0p = t[i+1]; |
285 | float t0p = t[i+1]; |
282 | float t0n = t[i-1]; |
286 | float t0n = t[i-1]; |
283 | // leading edge in the range |
287 | // leading edge in the range |
284 | if ((t0>d[ich].twin[0])&&(t0<d[ich].twin[1])) { |
288 | if ((t0>d[ich].twin[0])&&(t0<d[ich].twin[1])) { |
285 | if ( ((!d[ich].edge)&&(y[i]<d[ich].threshold) || |
289 | if ( ((!d[ich].edge)&&(y[i]<d[ich].threshold) || |
286 | ( d[ich].edge)&&(y[i]>d[ich].threshold ) ) |
290 | ( d[ich].edge)&&(y[i]>d[ich].threshold ) ) |
287 | &&(letime[ich]<0.)) { |
291 | &&(letime[ich]<0.)) { |
288 | letime[ich]=t0n+(t0-t0n)*(d[ich].threshold-y[i-1])/(y[i]-y[i-1]); |
292 | letime[ich]=t0n+(t0-t0n)*(d[ich].threshold-y[i-1])/(y[i]-y[i-1]); |
289 | } |
293 | } |
290 | // constant fraction time in the range |
294 | // constant fraction time in the range |
- | 295 | if (cftime[ich]<0.){ |
|
- | 296 | // negative signals |
|
291 | if |
297 | if ((!d[ich].edge) && (chmin[ich][0]<d[ich].threshold)&&(y[i]<chmin[ich][0]*d[ich].cfrac )){ |
292 |
|
298 | cftime[ich]=t0n+(t0-t0n)*(chmin[ich][0]*d[ich].cfrac-y[i-1])/(y[i]-y[i-1]); |
- | 299 | } |
|
293 |
|
300 | // positive signals |
294 | - | ||
295 |
|
301 | if (( d[ich].edge) && (chmax[ich][0]>d[ich].threshold)&&(y[i]>chmax[ich][0]*d[ich].cfrac)){ |
296 | cftime[ich]=t0n+(t0-t0n)*( |
302 | cftime[ich]=t0n+(t0-t0n)*(chmax[ich][0]*d[ich].cfrac-y[i-1])/(y[i]-y[i-1]); |
297 | } |
303 | } |
- | 304 | } |
|
298 | } |
305 | } |
299 | } |
306 | } |
300 | 307 | ||
301 | if ((chmax[ich][1]>d[ich].twin[0])&&(chmax[ich][1]<d[ich].twin[1])) { |
308 | if ((chmax[ich][1]>d[ich].twin[0])&&(chmax[ich][1]<d[ich].twin[1])) { |
302 | h1_chmax[ich]->Fill(chmax[ich][0]); |
309 | h1_chmax[ich]->Fill(chmax[ich][0]); |
303 | if (chmax[ich][0]>d[ich].threshold) h1_chmaxt[ich]->Fill(chmax[ich][1]); |
310 | if (chmax[ich][0]>d[ich].threshold) h1_chmaxt[ich]->Fill(chmax[ich][1]); |
304 | } |
311 | } |
305 | if ((chmin[ich][1]>d[ich].twin[0])&&(chmin[ich][1]<d[ich].twin[1])) { |
312 | if ((chmin[ich][1]>d[ich].twin[0])&&(chmin[ich][1]<d[ich].twin[1])) { |
306 | h1_chmin[ich]->Fill(chmin[ich][0]); |
313 | h1_chmin[ich]->Fill(chmin[ich][0]); |
307 | if (chmin[ich][0]<d[ich].threshold) h1_chmint[ich]->Fill(chmin[ich][1]); |
314 | if (chmin[ich][0]<d[ich].threshold) h1_chmint[ich]->Fill(chmin[ich][1]); |
308 | } |
315 | } |
309 | h1_qdc[ich]->Fill(qdc[ich]); |
316 | h1_qdc[ich]->Fill(qdc[ich]); |
310 | h1_letime[ich]->Fill(letime[ich]); |
317 | h1_letime[ich]->Fill(letime[ich]); |
311 | h1_cftime[ich]->Fill(cftime[ich]); |
318 | h1_cftime[ich]->Fill(cftime[ich]); |
312 | time(&t0); |
319 | time(&t0); |
313 | 320 | ||
314 | if ((t0!=told) || ((updfrq>0)&&(!(iev%updfrq) ) ) ) { |
321 | if ((t0!=told) || ((updfrq>0)&&(!(iev%updfrq) ) ) ) { |
315 | c_wfm->Update(); |
322 | c_wfm->Update(); |
316 | for (i=0; i<DWIDTH; i++) { |
323 | for (i=0; i<DWIDTH; i++) { |
317 | ay[i]/=nwfm[ich]; |
324 | ay[i]/=nwfm[ich]; |
318 | gr_wfm[ich]->SetPoint(i,t[i],ay[i]+0.00*(ich-1)); |
325 | gr_wfm[ich]->SetPoint(i,t[i],ay[i]+0.00*(ich-1)); |
319 | } |
326 | } |
320 | printf("processing event %d\n",iev); |
327 | printf("processing event %d\n",iev); |
321 | told=t0; |
328 | told=t0; |
322 | } |
329 | } |
323 | } |
330 | } |
324 | 331 | ||
325 | printf("number of events: %d\n",iev); |
332 | printf("number of events: %d\n",iev); |
326 | fclose(fin); |
333 | fclose(fin); |
327 | 334 | ||
328 | TCanvas* c_dpo= new TCanvas("c_dpo","DPO",750,50,700,700); |
335 | TCanvas* c_dpo= new TCanvas("c_dpo","DPO",750,50,700,700); |
329 | c_dpo->Divide(2,2); |
336 | c_dpo->Divide(2,2); |
330 | for (i=0; i<nch; i++) {c_dpo->cd(i+1); h2_dpo[i]-> |
337 | for (i=0; i<nch; i++) {c_dpo->cd(i+1); h2_dpo[i]->DrawCopy("colz");} |
331 | 338 | ||
332 | TCanvas* c_cftdif= new TCanvas("c_cftdif","DPO",750,50,700,700); |
339 | TCanvas* c_cftdif= new TCanvas("c_cftdif","DPO",750,50,700,700); |
333 | c_cftdif->Divide(2,2); |
340 | c_cftdif->Divide(2,2); |
334 | for (i=0; i<nch; i++) {c_cftdif->cd(i+1); h1_cftdif[i]-> |
341 | for (i=0; i<nch; i++) {c_cftdif->cd(i+1); h1_cftdif[i]->DrawCopy();} |
- | 342 | froot->Write(); |
|
- | 343 | froot->Close(); |
|
335 | return; |
344 | return; |
336 | } |
345 | } |
337 | 346 | ||
338 | 347 | ||
339 | void drsana(int nev=1000, int updfrq=20, char *FileName="./data/x1.dat", int trgch=0){ |
348 | void drsana(int nev=1000, int updfrq=20, char *FileName="./data/x1.dat", int trgch=0){ |
340 | 349 | ||
341 | // float threshold[nch][2]={{0.,-0.02},{0.,0.},{0.,0.},{0.,-0.25}}; |
350 | // float threshold[nch][2]={{0.,-0.02},{0.,0.},{0.,0.},{0.,-0.25}}; |
342 | // float twin[nch][2]={{120.,130.},{100.,150.},{100.,150.},{70.,90.}}; |
351 | // float twin[nch][2]={{120.,130.},{100.,150.},{100.,150.},{70.,90.}}; |
343 | // float adcgate[nch][2]={{12nch.,136.},{120.,140.},{120.,140.},{70.,90.}}; |
352 | // float adcgate[nch][2]={{12nch.,136.},{120.,140.},{120.,140.},{70.,90.}}; |
344 | // float threshold[4][2]={{0.,-0.05},{0.,-0.05},{0.,-0.25},{0.,-0.25}}; |
353 | // float threshold[4][2]={{0.,-0.05},{0.,-0.05},{0.,-0.25},{0.,-0.25}}; |
345 | // float twin[4][2]={{80.,100.},{80.,100.},{90.,110.},{50.,70.}}; |
354 | // float twin[4][2]={{80.,100.},{80.,100.},{90.,110.},{50.,70.}}; |
346 | // float adcgate[4][2]={{80.,110.},{80.,110.},{90.,110.},{50.,70.}}; |
355 | // float adcgate[4][2]={{80.,110.},{80.,110.},{90.,110.},{50.,70.}}; |
347 | double threshold[4][2]={{0.,-0.05},{0.,-0.05},{0.,-0.25},{0.,-0.25}}; |
356 | double threshold[4][2]={{0.,-0.05},{0.,-0.05},{0.,-0.25},{0.,-0.25}}; |
348 | float twin[4][2]={{100.,120.},{100.,120.},{110.,130.},{60.,80.}}; |
357 | float twin[4][2]={{100.,120.},{100.,120.},{110.,130.},{60.,80.}}; |
349 | float adcgate[4][2]={{105.,125.},{105.,125.},{110.,130.},{60.,80.}}; |
358 | float adcgate[4][2]={{105.,125.},{105.,125.},{110.,130.},{60.,80.}}; |
350 | double vcut[4][2]={{-0.49,-0.07},{-1,1},{-1,1},{-1,1}}; |
359 | double vcut[4][2]={{-0.49,-0.07},{-1,1},{-1,1},{-1,1}}; |
351 | int edge[4]={1,1,1,1};// 0 -- rising, 1 -- falling |
360 | int edge[4]={1,1,1,1};// 0 -- rising, 1 -- falling |
352 | 361 | ||
353 | DrsChannel c[2]; |
362 | DrsChannel c[2]; |
354 | 363 | ||
355 | c[0].cfrac = CFRAC; |
364 | c[0].cfrac = CFRAC; |
356 | c[0].threshold = threshold[0][0]; |
365 | c[0].threshold = threshold[0][0]; |
357 | c[0].twin[0] = twin[0][0]; |
366 | c[0].twin[0] = twin[0][0]; |
358 | c[0].twin[1] = twin[0][1]; |
367 | c[0].twin[1] = twin[0][1]; |
359 | 368 | ||
360 | c[0].adcgate[0] = adcgate[0][0]; |
369 | c[0].adcgate[0] = adcgate[0][0]; |
361 | c[0].adcgate[1] = adcgate[0][1]; |
370 | c[0].adcgate[1] = adcgate[0][1]; |
362 | 371 | ||
363 | c[0].vcut[0] = vcut[0][0]; |
372 | c[0].vcut[0] = vcut[0][0]; |
364 | c[0].vcut[1] = vcut[0][1]; |
373 | c[0].vcut[1] = vcut[0][1]; |
365 | 374 | ||
366 | c[0].edge = edge[0]; |
375 | c[0].edge = edge[0]; |
367 | 376 | ||
368 | 377 | ||
369 | c[1].cfrac = CFRAC; |
378 | c[1].cfrac = CFRAC; |
370 | c[1].threshold = threshold[1][0]; |
379 | c[1].threshold = threshold[1][0]; |
371 | c[1].twin[0] = twin[1][0]; |
380 | c[1].twin[0] = twin[1][0]; |
372 | c[1].twin[1] = twin[1][1]; |
381 | c[1].twin[1] = twin[1][1]; |
373 | 382 | ||
374 | c[1].adcgate[0] = adcgate[1][0]; |
383 | c[1].adcgate[0] = adcgate[1][0]; |
375 | c[1].adcgate[1] = adcgate[1][1]; |
384 | c[1].adcgate[1] = adcgate[1][1]; |
376 | 385 | ||
377 | c[1].vcut[0] = vcut[1][0]; |
386 | c[1].vcut[0] = vcut[1][0]; |
378 | c[1].vcut[1] = vcut[1][1]; |
387 | c[1].vcut[1] = vcut[1][1]; |
379 | 388 | ||
380 | c[1].edge = edge[1]; |
389 | c[1].edge = edge[1]; |
381 | drs * d = new drs(FileName, 2, c, trgch, nev, updfrq ); |
390 | drs * d = new drs(FileName, 2, c, trgch, nev, updfrq ); |
382 | } |
391 | } |
383 | 392 |