| 1 |
mocchiut |
1.1 |
// |
| 2 |
|
|
// EventViewer.cc -- standalone program to call the EventViewer macro. |
| 3 |
|
|
// by Emiliano Mocchiutti |
| 4 |
|
|
// |
| 5 |
|
|
// Version 1.00 (2005/11/07) |
| 6 |
|
|
// |
| 7 |
|
|
// Changelog: |
| 8 |
|
|
// |
| 9 |
|
|
// 0.00 - 1.00 : working. |
| 10 |
|
|
// |
| 11 |
mbongi |
1.5 |
#include <sys/stat.h> |
| 12 |
mocchiut |
1.1 |
#include <TSystem.h> |
| 13 |
|
|
#include <iostream> |
| 14 |
|
|
#include <sys/types.h> |
| 15 |
|
|
#include <unistd.h> |
| 16 |
|
|
#include <stdio.h> |
| 17 |
|
|
// |
| 18 |
|
|
#include <FEventViewerCore.h> |
| 19 |
|
|
#include <FEVVerl2.h> |
| 20 |
|
|
// |
| 21 |
|
|
using namespace std; |
| 22 |
mocchiut |
1.3 |
Bool_t NODB; |
| 23 |
|
|
// |
| 24 |
|
|
|
| 25 |
|
|
void usage(){ |
| 26 |
|
|
printf("\nUsage:\n\n EventViewer [-v] file selection_file output_dir \n"); |
| 27 |
|
|
printf("\n -v be verbose and do not fork after launching the GUI\n"); |
| 28 |
|
|
printf( " -file file must be in the form: /path/to/filesfromyoda/dw_000000_00000/ \n"); |
| 29 |
|
|
printf( " -selfile selection_file selection file, empty if no selection is required \n"); |
| 30 |
|
|
printf( " -outputDir outDir directory where to save figures\n"); |
| 31 |
|
|
printf( " -noDB do not DB connection in PamLevel2 (RUNINFO WILL NOT WORK!)\n"); |
| 32 |
|
|
printf("\nExamples: \n\nEventViewer /home/pamela/filesfromyoda/dw_050301_00100/ \"\" /home/pamela/\n"); |
| 33 |
|
|
printf( "EventViewer -v /home/pamela/filesfromyoda/dw_050301_00100/ muselection.c \"\"\n\n"); |
| 34 |
|
|
printf( "EventViewer \n\n"); |
| 35 |
|
|
printf( "EventViewer -v \n\n"); |
| 36 |
|
|
} |
| 37 |
|
|
|
| 38 |
mocchiut |
1.1 |
// |
| 39 |
|
|
int main(int numinp, char *inps[]){ |
| 40 |
|
|
TString name = ""; |
| 41 |
|
|
TString selfile = ""; |
| 42 |
|
|
TString outdir = ""; |
| 43 |
|
|
bool beverbose = false; |
| 44 |
mocchiut |
1.3 |
|
| 45 |
|
|
|
| 46 |
|
|
for (int i = 1; i < numinp; i++){ |
| 47 |
|
|
// -----------------------------------------------------// |
| 48 |
|
|
if (!strcmp(inps[i], "-file")){ |
| 49 |
|
|
name = (TString)inps[++i]; |
| 50 |
|
|
cout << "file "<<name.Data()<<endl; |
| 51 |
|
|
continue; |
| 52 |
|
|
} |
| 53 |
|
|
// -----------------------------------------------------// |
| 54 |
|
|
else if (!strcmp(inps[i], "-outputDir")){ |
| 55 |
|
|
outdir = (TString)inps[++i]; |
| 56 |
|
|
cout << "outputDir "<<outdir.Data()<<endl; |
| 57 |
|
|
continue; |
| 58 |
|
|
} |
| 59 |
|
|
// -----------------------------------------------------// |
| 60 |
mocchiut |
1.4 |
else if (!strcmp(inps[i], "-selfile")){ |
| 61 |
|
|
selfile = (TString)inps[++i]; |
| 62 |
|
|
cout << "selfile "<<selfile.Data()<<endl; |
| 63 |
|
|
continue; |
| 64 |
|
|
} |
| 65 |
|
|
// -----------------------------------------------------// |
| 66 |
mocchiut |
1.3 |
else if (!strcmp(inps[i], "-v")){ |
| 67 |
|
|
beverbose = true; |
| 68 |
|
|
continue; |
| 69 |
|
|
} |
| 70 |
|
|
// -----------------------------------------------------// |
| 71 |
|
|
else if (!strcmp(inps[i], "-h")){ |
| 72 |
|
|
beverbose = true; |
| 73 |
|
|
usage(); |
| 74 |
|
|
return(0); |
| 75 |
|
|
} |
| 76 |
|
|
else if (!strcmp(inps[i], "-noDB")){ |
| 77 |
|
|
NODB = true; |
| 78 |
|
|
continue; |
| 79 |
|
|
} |
| 80 |
|
|
else if (!strcmp(inps[i], "--version")){ |
| 81 |
mocchiut |
1.1 |
FEVInfo(true); |
| 82 |
|
|
return(0); |
| 83 |
mocchiut |
1.3 |
} |
| 84 |
|
|
}; |
| 85 |
|
|
// |
| 86 |
|
|
if ( !strcmp(name.Data(),"") ){ |
| 87 |
|
|
if ( numinp > 1 ){ |
| 88 |
|
|
if ( !strcmp(inps[1],"--version") ){ |
| 89 |
|
|
FEVInfo(true); |
| 90 |
|
|
return(0); |
| 91 |
|
|
}; |
| 92 |
|
|
if ( !strcmp(inps[1],"-h") || !strcmp(inps[1],"--help") || numinp>7 ){ |
| 93 |
|
|
usage(); |
| 94 |
|
|
return(0); |
| 95 |
|
|
}; |
| 96 |
|
|
if ( !strcmp(inps[1],"-v") || !strcmp(inps[1],"--verbose") ){ |
| 97 |
|
|
beverbose = true; |
| 98 |
|
|
if ( numinp >= 3 ) name = (TString)inps[2]; |
| 99 |
|
|
if ( numinp >= 4 ) selfile = (TString)inps[3]; |
| 100 |
|
|
if ( numinp == 5 ) outdir = (TString)inps[4]; |
| 101 |
|
|
} else { |
| 102 |
|
|
name = (TString)inps[1]; |
| 103 |
|
|
if ( numinp >= 3 ) selfile = (TString)inps[2]; |
| 104 |
|
|
if ( numinp >= 4 ) outdir = (TString)inps[3]; |
| 105 |
|
|
}; |
| 106 |
mocchiut |
1.1 |
}; |
| 107 |
|
|
}; |
| 108 |
mocchiut |
1.3 |
// |
| 109 |
|
|
// |
| 110 |
|
|
// |
| 111 |
mocchiut |
1.1 |
if ( beverbose ){ |
| 112 |
|
|
ShowEvent(name,selfile,outdir); |
| 113 |
|
|
} else { |
| 114 |
|
|
// |
| 115 |
|
|
// redirect to dev/null the stdout |
| 116 |
|
|
// |
| 117 |
|
|
int nul; |
| 118 |
mocchiut |
1.6 |
nul = open("/dev/null", O_CREAT | O_RDWR,S_IRUSR | S_IWUSR); |
| 119 |
mocchiut |
1.1 |
dup2(nul,1); |
| 120 |
|
|
dup2(nul,2); |
| 121 |
|
|
close(nul); |
| 122 |
|
|
// |
| 123 |
|
|
printf("\n Welcome to the PAMELA event viewer! \n\n"); |
| 124 |
|
|
// |
| 125 |
|
|
// fork process |
| 126 |
|
|
// |
| 127 |
|
|
pid_t pid; |
| 128 |
|
|
if( (pid=fork()) == -1 ){ |
| 129 |
|
|
fprintf(stderr," Fork error. Exiting.\n"); |
| 130 |
mocchiut |
1.2 |
return(1); |
| 131 |
mocchiut |
1.1 |
}; |
| 132 |
|
|
if( !pid ) { |
| 133 |
|
|
ShowEvent(name,selfile,outdir); |
| 134 |
|
|
}; |
| 135 |
|
|
}; |
| 136 |
|
|
// |
| 137 |
|
|
return(0); |
| 138 |
|
|
} |
Parent Directory
| 
Revision Log