flight/src/FTrkScanQLook_EXPERT.cc

/**
 * FTrkScanQLook_EXPERT.cc
 *
 * autor: D.Fedele
 * version v1r..
 * Parameters:
 *      file - the path to the root file to analyze
 *      outDir - total path of output file 
 *      event - the number of the single event to analyze
 *      va1 - the number of the single va1 to analyze
 *      format - extension of output file (pdf,ps,gif,jpg)
 * 
 */
#include <TString.h>
#include <fcntl.h>
#include <unistd.h>

extern void FTrkScanQLook_EXPERT(TString file, TString outdir, Int_t event, Int_t va1, Int_t value, TString format);
extern void info();

void usage(){  
  printf("\nUsage:\n\n FTrkScanQLook_EXPERT file [OPTIONS] \n\n");
  printf("\t --help:       print this help and exit \n");
  printf("\t file:         path of the root file to analyze (give at least this parameter)  \n");
  printf("\nOPTIONS:\n");
  printf("\t -v            be verbose \n");  
  printf("\t -event:       which event to analyze [default = 0] (if negative analyze |event| events after a calibration)\n");  
  printf("\t -va1:         which va1 to analyze [default = 0] (the standard is: DSP*100+VA1)\n");   
  printf("\t -value:       number of events to store in the .dat file with va1 values\n"); 
  printf("\t -outDir:      path of the output directory [default = ./] (with or without final '/')\n");
  printf("\t -format:      format of the output file (without .) [default = pdf] (accepted formats: pdf, ps, png, jpg, gif)\n");
  printf("\nExamples:\n\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root \n\n");
  printf("\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root -v -va1 1123 -outDir ~/tmp/\n\n");
}

int main(int argc, char* argv[]){

  TString FILE,OUTDIR="./",FORMAT="pdf";
  Int_t EVENT=0,VA1=0,VALUE=0;
  bool beverbose = false;
  int nul = 0;

  if(argc>1){
    if ( !strcmp(argv[1],"--version") ){
      info();
      return(0);
    };
    if (!strcmp(argv[1], "-h") || !strcmp(argv[1], "--help") || argc>13){
      usage();
      return(0);
    }
    if ( (!strcmp(argv[1],"-v") || !strcmp(argv[1],"--verbose"))&& argc == 2 ){
      info();
      return(0);    
    }
    else {
      
      FILE = argv[1];
      for(int i=2; i<argc;i++){
        
        if ( !strcmp(argv[i],"-v") || !strcmp(argv[i],"--verbose") )
          beverbose = true;
        
        if (!strcmp(argv[i], "-outDir")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-format")||!strcmp(argv[i], "-event") || !strcmp(argv[i], "-value") || !strcmp(argv[i], "-va1")){
            printf( "\n-outDir needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            OUTDIR = argv[i];
            continue;
          }
        }
        if (!strcmp(argv[i], "-format")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-outDir")||!strcmp(argv[i], "-event") || !strcmp(argv[i], "-value") || !strcmp(argv[i], "-va1")){
            printf( "\n-format needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            FORMAT = argv[i];
            continue;
          }
        }

        if (!strcmp(argv[i], "-event")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-outDir")|| !strcmp(argv[i], "-format") || !strcmp(argv[i], "-va1") || !strcmp(argv[i], "-value")){
            printf( "\n-event needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            EVENT = atoi(argv[i]);
            continue;
          }
        }

        if (!strcmp(argv[i], "-va1")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-outDir")|| !strcmp(argv[i], "-format") || !strcmp(argv[i], "-event") || !strcmp(argv[i], "-value")){
            printf( "\n-va1 needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            VA1 = atoi(argv[i]);
            continue;
          }
        }       

        if (!strcmp(argv[i], "-value")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-outDir")|| !strcmp(argv[i], "-format") || !strcmp(argv[i], "-event") || !strcmp(argv[i], "-va1")){
            printf( "\n-value needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            VALUE = atoi(argv[i]);
            continue;
          }
        }
        
        if( strcmp(argv[i], "-format") && strcmp(argv[i], "-outDir") && strcmp(argv[i],"-v") && strcmp(argv[i],"--verbose") && strcmp(argv[i], "-event") && strcmp(argv[i], "-va1") && strcmp(argv[i], "-value")){
          printf( "\n------>Warning: WRONG OPTIONS!\n");
          usage();
          return(0);
        } 
      }
    }
  }

  else if(argc==1){
    printf("\n\tYou have to insert at least the file to analyze \n");
    usage();
    return(0);
  }
      
  
  if ( !beverbose ){
    //
    // redirect to /dev/null the stdout and stderr
    //
    nul = open("/dev/null", O_CREAT | O_RDWR,S_IREAD | S_IWRITE);
    dup2(nul,1);
    dup2(nul,2);
  };
  printf("\n Welcome to FTrkScanQLook! \n\n");
  //
  FTrkScanQLook_EXPERT(FILE,OUTDIR,EVENT,VA1,VALUE,FORMAT);
  //
  if ( !beverbose ) close(nul);
  return(0);
}
1	pam-fi	1.1	/**
2			* FTrkScanQLook_EXPERT.cc
3			*
4			* autor: D.Fedele
5	pam-fi	1.11	* version v1r..
6	pam-fi	1.1	* Parameters:
7			* file - the path to the root file to analyze
8	pam-fi	1.5	* outDir - total path of output file
9	pam-fi	1.1	* event - the number of the single event to analyze
10	pam-fi	1.14	* va1 - the number of the single va1 to analyze
11	pam-fi	1.1	* format - extension of output file (pdf,ps,gif,jpg)
12			*
13			*/
14			#include <TString.h>
15			#include <fcntl.h>
16	pam-fi	1.2	#include <unistd.h>
17	pam-fi	1.1
18	pam-fi	1.15	extern void FTrkScanQLook_EXPERT(TString file, TString outdir, Int_t event, Int_t va1, Int_t value, TString format);
19	pam-fi	1.1	extern void info();
20
21			void usage(){
22			printf("\nUsage:\n\n FTrkScanQLook_EXPERT file [OPTIONS] \n\n");
23			printf("\t --help: print this help and exit \n");
24			printf("\t file: path of the root file to analyze (give at least this parameter) \n");
25			printf("\nOPTIONS:\n");
26			printf("\t -v be verbose \n");
27	pam-fi	1.14	printf("\t -event: which event to analyze [default = 0] (if negative analyze \|event\| events after a calibration)\n");
28	pam-fi	1.15	printf("\t -va1: which va1 to analyze [default = 0] (the standard is: DSP*100+VA1)\n");
29			printf("\t -value: number of events to store in the .dat file with va1 values\n");
30	pam-fi	1.5	printf("\t -outDir: path of the output directory [default = ./] (with or without final '/')\n");
31			printf("\t -format: format of the output file (without .) [default = pdf] (accepted formats: pdf, ps, png, jpg, gif)\n");
32	pam-fi	1.1	printf("\nExamples:\n\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root \n\n");
33	pam-fi	1.14	printf("\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root -v -va1 1123 -outDir ~/tmp/\n\n");
34	pam-fi	1.1	}
35
36			int main(int argc, char* argv[]){
37
38			TString FILE,OUTDIR="./",FORMAT="pdf";
39	pam-fi	1.15	Int_t EVENT=0,VA1=0,VALUE=0;
40	pam-fi	1.1	bool beverbose = false;
41			int nul = 0;
42
43			if(argc>1){
44			if ( !strcmp(argv[1],"--version") ){
45			info();
46			return(0);
47			};
48	pam-fi	1.15	if (!strcmp(argv[1], "-h") \|\| !strcmp(argv[1], "--help") \|\| argc>13){
49	pam-fi	1.1	usage();
50			return(0);
51			}
52			if ( (!strcmp(argv[1],"-v") \|\| !strcmp(argv[1],"--verbose"))&& argc == 2 ){
53			info();
54			return(0);
55			}
56			else {
57
58			FILE = argv[1];
59			for(int i=2; i<argc;i++){
60
61			if ( !strcmp(argv[i],"-v") \|\| !strcmp(argv[i],"--verbose") )
62			beverbose = true;
63
64	pam-fi	1.5	if (!strcmp(argv[i], "-outDir")){
65	pam-fi	1.15	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format")\|\|!strcmp(argv[i], "-event") \|\| !strcmp(argv[i], "-value") \|\| !strcmp(argv[i], "-va1")){
66	pam-fi	1.5	printf( "\n-outDir needs arguments. \n");
67	pam-fi	1.1	usage();
68			return(0);
69			}
70			else{
71			OUTDIR = argv[i];
72			continue;
73			}
74			}
75			if (!strcmp(argv[i], "-format")){
76	pam-fi	1.15	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")\|\|!strcmp(argv[i], "-event") \|\| !strcmp(argv[i], "-value") \|\| !strcmp(argv[i], "-va1")){
77	pam-fi	1.1	printf( "\n-format needs arguments. \n");
78			usage();
79			return(0);
80			}
81			else{
82			FORMAT = argv[i];
83			continue;
84			}
85			}
86	pam-fi	1.13
87			if (!strcmp(argv[i], "-event")){
88	pam-fi	1.15	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")\|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-va1") \|\| !strcmp(argv[i], "-value")){
89	pam-fi	1.13	printf( "\n-event needs arguments. \n");
90			usage();
91			return(0);
92			}
93			else{
94			EVENT = atoi(argv[i]);
95			continue;
96			}
97			}
98	pam-fi	1.14
99			if (!strcmp(argv[i], "-va1")){
100	pam-fi	1.15	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")\|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-event") \|\| !strcmp(argv[i], "-value")){
101	pam-fi	1.14	printf( "\n-va1 needs arguments. \n");
102			usage();
103			return(0);
104			}
105			else{
106			VA1 = atoi(argv[i]);
107			continue;
108			}
109	pam-fi	1.15	}
110
111			if (!strcmp(argv[i], "-value")){
112			if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")\|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-event") \|\| !strcmp(argv[i], "-va1")){
113			printf( "\n-value needs arguments. \n");
114			usage();
115			return(0);
116			}
117			else{
118			VALUE = atoi(argv[i]);
119			continue;
120			}
121	pam-fi	1.14	}
122	pam-fi	1.5
123	pam-fi	1.15	if( strcmp(argv[i], "-format") && strcmp(argv[i], "-outDir") && strcmp(argv[i],"-v") && strcmp(argv[i],"--verbose") && strcmp(argv[i], "-event") && strcmp(argv[i], "-va1") && strcmp(argv[i], "-value")){
124	pam-fi	1.5	printf( "\n------>Warning: WRONG OPTIONS!\n");
125			usage();
126			return(0);
127			}
128	pam-fi	1.1	}
129			}
130			}
131	pam-fi	1.12
132			else if(argc==1){
133			printf("\n\tYou have to insert at least the file to analyze \n");
134			usage();
135			return(0);
136			}
137	pam-fi	1.1
138
139			if ( !beverbose ){
140			//
141			// redirect to /dev/null the stdout and stderr
142			//
143			nul = open("/dev/null", O_CREAT \| O_RDWR,S_IREAD \| S_IWRITE);
144			dup2(nul,1);
145			dup2(nul,2);
146			};
147			printf("\n Welcome to FTrkScanQLook! \n\n");
148			//
149	pam-fi	1.15	FTrkScanQLook_EXPERT(FILE,OUTDIR,EVENT,VA1,VALUE,FORMAT);
150	pam-fi	1.1	//
151			if ( !beverbose ) close(nul);
152			return(0);
153			}