source: tags/Mars-V0.9.3/datacenter/macros/plotdb.C

Last change on this file was 7129, checked in by tbretz, 20 years ago
*** empty log message ***
File size: 11.8 KB
Line 
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): Thomas Bretz, 05/2005 <mailto:tbretz@astro.uni-wuerzburg.de>
19! Author(s): Daniela Dorner, 05/2005 <mailto:dorner@astro.uni-wuerzburg.de>
20!
21! Copyright: MAGIC Software Development, 2000-2005
22!
23!
24\* ======================================================================== */
25
26/////////////////////////////////////////////////////////////////////////////
27//
28// plotdb.C
29// ========
30//
31// This macro is used to read quality parameters from the DB and plot them.
32//
33// The parameters are from the following files:
34// calib*.root:mean conversion factor, mean arrival time, rms arrival time
35// (each parameter for inner and outer camera)
36// signal*.root: mean pedestal rms (for inner and outer camera)
37// star*.root: PSF, # of Muons, Effective OnTime, Muon rate,
38// Ratio MC/Data(MuonSize) and mean number of islands
39//
40// In the DB these values are stored in the tables Calibration and Star.
41//
42// Usage:
43// .x plotdb.C --> all values in the DB are plotted
44// You can chose are certain period:
45// .x plotdb.C(25) --> all values from period 25 are plotted
46// or a time period from a certain date to a certain date
47// .x plotdb.C("2004-11-14 00:00:00", "2005-02-28 00:00:00")
48// --> all values from 14.11.2004 0h to 28.2.2005 0h are plotted
49//
50// Make sure, that database and password are corretly set in a resource
51// file called sql.rc and the resource file is found.
52//
53/////////////////////////////////////////////////////////////////////////////
54#include <iostream>
55
56#include <TH1.h>
57#include <TEnv.h>
58#include <TPad.h>
59#include <TLine.h>
60#include <TText.h>
61#include <TStyle.h>
62#include <TGraph.h>
63#include <TCanvas.h>
64#include <TSQLRow.h>
65#include <TSQLResult.h>
66
67#include "MTime.h"
68#include "MAstro.h"
69#include "MSQLServer.h"
70#include "MStatusDisplay.h"
71
72class MPlot : public MParContainer
73{
74private:
75 MSQLServer &fServer;
76
77 TString fRequestFrom;
78 TString fRequestTo;
79 Int_t fRequestPeriod;
80
81 Float_t fPlotMin;
82 Float_t fPlotMax;
83
84 Float_t fHistMin;
85 Float_t fHistMax;
86
87 TString fDescription;
88 TString fNameTab;
89
90 void PlotTable(TSQLResult &res, TString name, Float_t fmin, Float_t fmax, Float_t resolution)
91 {
92 gStyle->SetOptStat(111111);
93
94 TSQLRow *row;
95
96 TGraph g;
97 g.SetNameTitle(name, Form("%s vs Time", name.Data()));
98 g.SetMarkerStyle(kFullDotMedium);
99 if (fmax>fmin)
100 {
101 g.SetMinimum(fmin);
102 g.SetMaximum(fmax);
103 }
104
105 TGraph g2;
106 g2.SetNameTitle(name, Form("%s vs <Zd>", name.Data()));
107 g2.SetMarkerStyle(kFullDotMedium);
108
109 Int_t first = -1;
110 Int_t last = -1;
111
112 while ((row=res.Next()))
113 {
114 const char *date = (*row)[0];
115 const char *zd = (*row)[1];
116 const char *val = (*row)[2];
117 if (!date || !val || !zd)
118 continue;
119
120 MTime t(date);
121 if (!t.SetSqlDateTime(date))
122 continue;
123
124 if (fRequestPeriod>0 && MAstro::GetMagicPeriod(t.GetMjd())!=fRequestPeriod)
125 continue;
126
127 if (first<0)
128 first = TMath::Nint(TMath::Floor(t.GetMjd()));
129 last = TMath::Nint(TMath::Ceil(t.GetMjd()));
130
131 Float_t value = atof(val);
132 Float_t zenith = atof(zd);
133 g.SetPoint(g.GetN(), t.GetAxisTime(), value);
134 g2.SetPoint(g2.GetN(), zenith, value);
135 }
136
137 gROOT->SetSelectedPad(0);
138
139 TString title = fNameTab.IsNull() ? name(name.First('.')+2, name.Length()) : fNameTab;
140 TCanvas &c = fDisplay ? fDisplay->AddTab(title) : *new TCanvas;
141 c.Divide(1,2);
142
143 TVirtualPad *pad = gPad;
144 pad->cd(2);
145 gPad->SetBorderMode(0);
146 gPad->SetGridy();
147
148 TH1 *h = g.GetHistogram();
149
150 h->SetXTitle("Time");
151 h->SetYTitle(name);
152 h->GetXaxis()->SetTimeDisplay(1);
153
154 g.DrawClone("AP");
155
156 TLine l;
157 TText t;
158 Int_t num=0;
159 l.SetLineStyle(kDotted);
160 l.SetLineColor(kBlue);
161 t.SetTextColor(kBlue);
162 l.SetLineWidth(1);
163 t.SetTextSize(h->GetXaxis()->GetLabelSize());
164 t.SetTextAlign(21);
165 Int_t p0 = MAstro::GetMagicPeriod(first);
166 for (Int_t p = first; p<last; p++)
167 {
168 Int_t p1 = MAstro::GetMagicPeriod(p);
169 if (p1!=p0)
170 {
171 l.DrawLine(MTime(p).GetAxisTime(), h->GetMinimum(), MTime(p).GetAxisTime(), h->GetMaximum());
172 t.DrawText(MTime(p+15).GetAxisTime(), h->GetMaximum(), Form("%d", p1));
173 num++;
174 }
175 p0 = p1;
176 }
177 if (num<4)
178 gPad->SetGridx();
179
180 const Double_t min = fHistMin>fHistMax ? h->GetMinimum()-resolution/2 : fHistMin;
181 const Double_t max = fHistMin>fHistMax ? h->GetMaximum()+resolution/2 : fHistMax;
182
183 pad->cd(1);
184 gPad->SetBorderMode(0);
185 gPad->Divide(2,1);
186
187 TVirtualPad *pad2 = gPad;
188 pad2->cd(1);
189 gPad->SetBorderMode(0);
190 gPad->SetGridx();
191 gPad->SetGridy();
192
193 const Int_t n = resolution>0 ? TMath::Nint((max-min)/resolution) : 50;
194
195 TH1F hist("Hist", Form("Distribution of %s", fDescription.IsNull() ? name.Data() : fDescription.Data()), n, min, max);
196 hist.SetDirectory(0);
197
198 for (int i=0; i<g.GetN(); i++)
199 hist.Fill(g.GetY()[i]);
200
201 if (fDescription.IsNull())
202 hist.SetXTitle(name);
203 hist.SetYTitle("Counts");
204
205 hist.DrawCopy("");
206
207 pad2->cd(2);
208 gPad->SetBorderMode(0);
209 gPad->SetGridy();
210
211 TH1 *h2 = g2.GetHistogram();
212
213 h2->SetXTitle("Zd");
214 h2->SetYTitle(name);
215
216 g2.DrawClone("AP");
217
218 }
219
220public:
221 MPlot(MSQLServer &server) : fServer(server), fRequestPeriod(-1),
222 fPlotMin(0), fPlotMax(-1), fHistMin(0), fHistMax(-1)
223 {
224 }
225 void SetPlotRange(Float_t min, Float_t max, Int_t n=5)
226 { fPlotMin = min; fPlotMax = max; }
227 void SetHistRange(Float_t min, Float_t max)
228 { fHistMin = min; fHistMax = max; }
229 void SetRequestRange(const char *from="", const char *to="")
230 { fRequestFrom = from; fRequestTo = to; }
231 void SetRequestPeriod(Int_t n=-1)
232 { fRequestPeriod = n; }
233 void SetDescription(const char *d, const char *t=0) { fDescription = d; fNameTab = t; }
234
235 Bool_t Plot(const char *value, Float_t min=0, Float_t max=-1, Float_t resolution=0)
236 {
237 TString named = "Sequences.fRunStart";
238 TString named2 = "(Sequences.fZenithDistanceMin+Sequences.fZenithDistanceMax)/2";
239 TString namev = value;
240 TString join = "fSequenceFirst";
241
242 TString tablev = namev(0, namev.First('.'));
243 TString valuev = namev(namev.First('.')+1, namev.Length());
244
245 TString tabled = named(0, named.First('.'));
246 TString valued = named(named.First('.')+1, named.Length());
247
248 TString query;
249 query = Form("select %s, %s, %s ", valued.Data(), named2.Data(), valuev.Data());
250 query += Form("from %s left join %s ", tabled.Data(), tablev.Data());
251 query += Form("on %s.%s=%s.%s ", tabled.Data(), join.Data(), tablev.Data(), join.Data());
252
253 if (!fRequestFrom.IsNull() && !fRequestTo.IsNull())
254 query += Form("where fRunStart between '%s' and '%s' ",
255 fRequestFrom.Data(), fRequestTo.Data());
256
257 query += "order by fRunStart";
258
259 //cout << "q: " << query << endl;
260
261 TSQLResult *res = fServer.Query(query);
262 if (!res)
263 {
264 cout << "ERROR - Query failed: " << query << endl;
265 return kFALSE;
266 }
267
268 if (max>min)
269 PlotTable(*res, namev, min, max, resolution);
270 else
271 PlotTable(*res, namev, fPlotMin, fPlotMax, resolution);
272
273
274 delete res;
275 return kTRUE;
276 }
277};
278
279void plotall(MPlot &plot)
280{
281 //inner camera
282 //from calib*.root
283 plot.SetDescription("Conversion Factor inner Camera;C_{I} [phe/fadc cnts]", "ConvI");
284 plot.Plot("Calibration.fConvFactorInner", 0, 0.5, 0.001);
285 plot.SetDescription("Mean Arrival Time inner Camera;T_{I} [sl]", "ArrTmI");
286 plot.Plot("Calibration.fArrTimeMeanInner", 0, 9.0, 0.1);
287 plot.SetDescription("RMS Arrival Time inner Camera;\\sigma_{T,I} [sl]", "RmsArrTmI");
288 plot.Plot("Calibration.fArrTimeRmsInner", 0, 2.5, 0.1);
289 //from signal*.root
290 plot.SetDescription("Mean Pedestal RMS inner Camera;\\sigma_{P,I} [phe]", "PedRmsI");
291 plot.Plot("Calibration.fMeanPedRmsInner", 0, 3.5, 0.1);
292 //from star*.root
293 //muon
294 plot.SetDescription("Point Spred Function;PSF [mm]");
295 plot.Plot("Star.fPSF", 0, 40, 0.5);
296 plot.SetDescription("Muon Calibration Ratio Data/MC;r [1]", "MuonCal");
297 plot.Plot("Star.fRatio", 0, 200, 0.5);
298 plot.SetDescription("Muon Rate after Muon Cuts;R [Hz]");
299 plot.Plot("Star.fMuonRate", 0, 2.0, 0.05);
300 //imgpar
301 plot.SetDescription("Mean Number of Islands after cleaning;N [#]", "NumIsl");
302 plot.Plot("Star.fMeanNumberIslands", 0.5, 4.5, 0.1);
303 plot.SetDescription("Measures effective on time;T_{eff} [s]", "EffOn");
304 plot.Plot("Star.fEffOnTime", 0, 10000, 60);
305 plot.SetDescription("Datarate [Hz]", "Rate");
306 plot.Plot("Star.fDataRate", 0, 600, 10);
307 plot.SetDescription("Maximum Humidity [%]", "Hum");
308 plot.Plot("Star.fMaxHumidity", 0, 100, 1);
309 //muon
310 plot.SetDescription("Number of Muons after Muon Cuts;N [#]");
311 plot.Plot("Star.fMuonNumber", 0, 10000, 100);
312 //outer camera
313 //from calib*.root
314 plot.SetDescription("Conversion Factor outer Camera;C_{O} [phe/fadc cnts]", "ConvO");
315 plot.Plot("Calibration.fConvFactorOuter", 0, 2.0, 0.01);
316 plot.SetDescription("Mean Arrival Time outer Camera;T_{O} [sl]", "ArrTmO");
317 plot.Plot("Calibration.fArrTimeMeanOuter", 0, 8.5, 0.1);
318 plot.SetDescription("RMS Arrival Time outer Camera;\\sigma_{T,O} [sl]", "RmsArrTmO");
319 plot.Plot("Calibration.fArrTimeRmsOuter", 0, 2.5, 0.1);
320 //from signal*.root
321 plot.SetDescription("Mean Pedestal RMS outer Camera;\\sigma_{P,O} [phe]", "PedRmsO");
322 plot.Plot("Calibration.fMeanPedRmsOuter", 0, 4.0, 0.1);
323}
324
325void plotdb(TString from="", TString to="")
326{
327 TEnv env("sql.rc");
328
329 MSQLServer serv(env);
330 if (!serv.IsConnected())
331 {
332 cout << "ERROR - Connection to database failed." << endl;
333 return;
334 }
335
336 cout << "plotdb" << endl;
337 cout << "------" << endl;
338 cout << endl;
339 cout << "Connected to " << serv.GetName() << endl;
340 cout << endl;
341
342 MStatusDisplay *d = new MStatusDisplay;
343
344 MPlot plot(serv);
345 plot.SetDisplay(d);
346 plot.SetRequestRange(from, to);
347 plotall(plot);
348}
349
350void plotdb(Int_t period)
351{
352 TEnv env("sql.rc");
353
354 MSQLServer serv(env);
355 if (!serv.IsConnected())
356 {
357 cout << "ERROR - Connection to database failed." << endl;
358 return;
359 }
360
361 cout << "plotdb" << endl;
362 cout << "------" << endl;
363 cout << endl;
364 cout << "Connected to " << serv.GetName() << endl;
365 cout << endl;
366
367 MStatusDisplay *d = new MStatusDisplay;
368
369 MPlot plot(serv);
370 plot.SetDisplay(d);
371 plot.SetRequestPeriod(period);
372 plotall(plot);
373}
Note: See TracBrowser for help on using the repository browser.