source: tags/Mars-V0.8.3/merpp.cc@ 17873

Last change on this file since 17873 was 2557, checked in by tbretz, 21 years ago
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File size: 8.2 KB
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1#include <TSystem.h>
2
3#include "MParList.h"
4#include "MTaskList.h"
5#include "MEvtLoop.h"
6
7#include "MRawFileRead.h"
8#include "MRawFileWrite.h"
9
10#include "MReportFileRead.h"
11#include "MWriteRootFile.h"
12
13#include "MLog.h"
14#include "MLogManip.h"
15
16#include "MArgs.h"
17#include "MTime.h"
18#include "MArray.h"
19#include "MRawEvtData.h"
20#include "MRawRunHeader.h"
21#include "MRawEvtHeader.h"
22#include "MRawCrateArray.h"
23
24using namespace std;
25
26//////////////////////////////////////////////////////////////////////////////
27// //
28// This is an easy implementation of the Merging process //
29// (as compilable prog) //
30// //
31// at the moment it reads a binary file ("rawtest.bin") which was written //
32// in the DAQ raw format. //
33// //
34// The data are stored in root container objects (classes derived from //
35// TObject like MRawRunHeader) //
36// //
37// This containers are written to a root file ("rawtest.root") //
38// //
39//////////////////////////////////////////////////////////////////////////////
40
41static void StartUpMessage()
42{
43 gLog << all << endl;
44
45 // 1 2 3 4 5
46 // 12345678901234567890123456789012345678901234567890
47 gLog << "==================================================" << endl;
48 gLog << " MERPP - MARS V" << MARSVER << endl;
49 gLog << " MARS - Merging and Preprocessing Program" << endl;
50 gLog << " Compiled on <" << __DATE__ << ">" << endl;
51 gLog << " Using ROOT v" << ROOTVER << endl;
52 gLog << "==================================================" << endl;
53 gLog << endl;
54}
55
56static void Usage()
57{
58 gLog << all << endl;
59 gLog << "Sorry the usage is:" << endl;
60 gLog << " merpp [-h] [-?] [-a0] [-vn] [-cn] [-u1]" << endl;
61 gLog << " inputfile[.rep,[.raw]] [outputfile[.root]]" << endl << endl;
62 gLog << " inputfile.raw: Magic DAQ binary file." << endl;
63 gLog << " inputfile.rep: Magic Central Control report file." << endl;
64 gLog << " ouputfile.root: Merpped root file." << endl;
65 gLog << " -a0: Do not use Ansii codes." << endl;
66 gLog << " -u1: Update file." << endl;
67 gLog << " -cn: Compression level n=1..9 [default=2]" << endl;
68 gLog << " -vn: Verbosity level n [default=2]" << endl;
69 gLog << " -?/-h: This help" << endl << endl;
70 gLog << " REMARK: At the moment you can process a .raw _or_ a .rep file, only!" << endl << endl;
71}
72
73int main(const int argc, char **argv)
74{
75 StartUpMessage();
76
77 //
78 // Evaluate arguments
79 //
80 MArgs arg(argc, argv);
81
82 if (arg.HasOption("-?") || arg.HasOption("-h"))
83 {
84 Usage();
85 return -1;
86 }
87
88 if (arg.HasOption("-a") && arg.GetIntAndRemove("-a")==0)
89 gLog.SetNoColors();
90
91 const Int_t kComprlvl = arg.HasOption("-c") ? arg.GetIntAndRemove("-c") : 1;
92 Bool_t kUpdate = arg.HasOption("-u") && arg.GetIntAndRemove("-u")==1;
93
94 gLog.SetDebugLevel(arg.HasOption("-v") ? arg.GetIntAndRemove("-v") : 2);
95
96 //
97 // check for the right usage of the program
98 //
99 if (arg.GetNumArguments()<1 || arg.GetNumArguments()>2)
100 {
101 Usage();
102 return -1;
103 }
104
105 //
106 // This is to make argv[i] more readable insidethe code
107 //
108 TString kNamein = arg.GetArgumentStr(0);
109 TString kNameout = arg.GetArgumentStr(1);
110
111 const Bool_t isreport = kNamein.EndsWith(".rep");
112
113 if (!kNamein.EndsWith(".raw") && !isreport)
114 kNamein += ".raw";
115
116 if (kNameout.IsNull())
117 kNameout = kNamein(0, kNamein.Last('.'));
118
119 if (!kNameout.EndsWith(".root"))
120 kNameout += ".root";
121
122 //
123 // Initialize Non-GUI (batch) mode
124 //
125 gROOT->SetBatch();
126
127 //
128 // check whether the given files are OK.
129 //
130 if (gSystem->AccessPathName(kNamein, kFileExists))
131 {
132 gLog << err << "Sorry, the input file '" << kNamein << "' doesn't exist." << endl;
133 return -1;
134 }
135
136 const Bool_t fileexist = !gSystem->AccessPathName(kNameout, kFileExists);
137 const Bool_t writeperm = !gSystem->AccessPathName(kNameout, kWritePermission);
138
139 if (fileexist && !writeperm)
140 {
141 gLog << err << "Sorry, you don't have write permission for '" << kNameout << "'." << endl;
142 return -1;
143 }
144
145 if (fileexist && !kUpdate)
146 {
147 gLog << err << "Sorry, file '" << kNameout << "' already existing." << endl;
148 return -1;
149 }
150
151 if (!fileexist && kUpdate)
152 {
153 gLog << warn << "File '" << kNameout << "' doesn't yet exist." << endl;
154 kUpdate=kFALSE;
155 }
156
157 MArray::Class()->IgnoreTObjectStreamer();
158 MParContainer::Class()->IgnoreTObjectStreamer();
159
160 //
161 // create a (empty) list of parameters which can be used by the tasks
162 // and an (empty) list of tasks which should be executed
163 //
164 MParList plist;
165
166 MTaskList tasks;
167 tasks.SetOwner();
168 plist.AddToList(&tasks);
169
170 //
171 // ---- The following is only necessary to supress some output ----
172 //
173 MRawRunHeader runheader;
174 plist.AddToList(&runheader);
175
176 MRawEvtHeader evtheader;
177 plist.AddToList(&evtheader);
178
179 MRawEvtData evtdata;
180 plist.AddToList(&evtdata);
181
182 MRawCrateArray cratearray;
183 plist.AddToList(&cratearray);
184
185 MTime evttime;
186 plist.AddToList(&evttime);
187
188 //
189 // create the tasks which should be executed and add them to the list
190 // in the case you don't need parameter containers, all of them can
191 // be created by MRawFileRead::PreProcess
192 //
193 MTask *read = 0;
194 MTask *write = 0;
195
196 const TString option(kUpdate ? "UPDATE" : "RECREATE");
197 if (isreport)
198 {
199 MReportFileRead *r = new MReportFileRead(kNamein);
200 r->AddToList("MReportDAQ");
201 r->AddToList("MReportDrive");
202 r->AddToList("MReportCamera");
203 r->AddToList("MReportTrigger");
204 read = r;
205
206 MWriteRootFile *w = new MWriteRootFile(kNameout, option, "Magic root-file", kComprlvl);
207 /*
208 w->AddContainer("MReportDAQ", "DAQ");
209 w->AddContainer("MTimeDAQ", "DAQ");
210 w->AddContainer("MReportDrive", "Drive");
211 w->AddContainer("MTimeDrive", "Drive");
212 */
213 w->AddContainer("MReportCamera", "Camera");
214 w->AddContainer("MTimeCamera", "Camera");
215 w->AddContainer("MCameraAUX", "Camera");
216 w->AddContainer("MCameraCalibration", "Camera");
217 w->AddContainer("MCameraCooling", "Camera");
218 w->AddContainer("MCameraHV", "Camera");
219 w->AddContainer("MCameraLV", "Camera");
220 w->AddContainer("MCameraLids", "Camera");
221 w->AddContainer("MReportTrigger", "Trigger");
222 w->AddContainer("MTimeTrigger", "Trigger");
223 w->AddContainer("MReportDrive", "Drive");
224 w->AddContainer("MTimeDrive", "Drive");
225 write = w;
226 }
227 else
228 {
229 read = new MRawFileRead(kNamein);
230 write = new MRawFileWrite(kNameout, option, "Magic root-file", kComprlvl);
231 }
232 tasks.AddToList(read);
233 tasks.AddToList(write);
234
235 //
236 // create the looping object and tell it about the parameters to use
237 // and the tasks to execute
238 //
239 MEvtLoop magic;
240 magic.SetParList(&plist);
241
242 //
243 // Start the eventloop which reads the raw file (MRawFileRead) and
244 // write all the information into a root file (MRawFileWrite)
245 //
246 // between reading and writing we can do, transformations, checks, etc.
247 // (I'm think of a task like MRawDataCheck)
248 //
249 if (!magic.Eventloop())
250 {
251 gLog << err << "ERROR: Merging and preprocessing failed!" << endl;
252 return -1;
253 }
254
255 gLog << all << "Merpp finished successfull!" << endl;
256 return 0;
257}
258
259
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