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
 *      DSPprint - the number of a particular DSP to draw (0 don't draw)
 *      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 DSPprint, 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 the third event after a calibration)\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 -outDir ~/tmp/\n\n");
}

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

  TString FILE,OUTDIR="./",FORMAT="pdf";
  Int_t EVENT=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>9){
      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")){
            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")){
            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")){
            printf( "\n-event needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            EVENT = 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")){
          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,0,FORMAT);
  //
  if ( !beverbose ) close(nul);
  return(0);
}
1	/**
2	* FTrkScanQLook_EXPERT.cc
3	*
4	* autor: D.Fedele
5	* version v1r..
6	* Parameters:
7	* file - the path to the root file to analyze
8	* outDir - total path of output file
9	* event - the number of the single event to analyze
10	* DSPprint - the number of a particular DSP to draw (0 don't draw)
11	* format - extension of output file (pdf,ps,gif,jpg)
12	*
13	*/
14	#include <TString.h>
15	#include <fcntl.h>
16	#include <unistd.h>
17
18	extern void FTrkScanQLook_EXPERT(TString file, TString outdir, Int_t event, Int_t DSPprint, TString format);
19	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	printf("\t -event: which event to analyze [default = 0] (if negative analyze the third event after a calibration)\n");
28	printf("\t -outDir: path of the output directory [default = ./] (with or without final '/')\n");
29	printf("\t -format: format of the output file (without .) [default = pdf] (accepted formats: pdf, ps, png, jpg, gif)\n");
30	printf("\nExamples:\n\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root \n\n");
31	printf("\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root -v -outDir ~/tmp/\n\n");
32	}
33
34	int main(int argc, char* argv[]){
35
36	TString FILE,OUTDIR="./",FORMAT="pdf";
37	Int_t EVENT=0;
38	bool beverbose = false;
39	int nul = 0;
40
41	if(argc>1){
42	if ( !strcmp(argv[1],"--version") ){
43	info();
44	return(0);
45	};
46	if (!strcmp(argv[1], "-h") \|\| !strcmp(argv[1], "--help") \|\| argc>9){
47	usage();
48	return(0);
49	}
50	if ( (!strcmp(argv[1],"-v") \|\| !strcmp(argv[1],"--verbose"))&& argc == 2 ){
51	info();
52	return(0);
53	}
54	else {
55
56	FILE = argv[1];
57	for(int i=2; i<argc;i++){
58
59	if ( !strcmp(argv[i],"-v") \|\| !strcmp(argv[i],"--verbose") )
60	beverbose = true;
61
62	if (!strcmp(argv[i], "-outDir")){
63	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format")\|\|!strcmp(argv[i], "-event")){
64	printf( "\n-outDir needs arguments. \n");
65	usage();
66	return(0);
67	}
68	else{
69	OUTDIR = argv[i];
70	continue;
71	}
72	}
73	if (!strcmp(argv[i], "-format")){
74	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")\|\|!strcmp(argv[i], "-event")){
75	printf( "\n-format needs arguments. \n");
76	usage();
77	return(0);
78	}
79	else{
80	FORMAT = argv[i];
81	continue;
82	}
83	}
84
85	if (!strcmp(argv[i], "-event")){
86	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")\|\| !strcmp(argv[i], "-format")){
87	printf( "\n-event needs arguments. \n");
88	usage();
89	return(0);
90	}
91	else{
92	EVENT = atoi(argv[i]);
93	continue;
94	}
95	}
96
97	if( strcmp(argv[i], "-format") && strcmp(argv[i], "-outDir") && strcmp(argv[i],"-v") && strcmp(argv[i],"--verbose") && strcmp(argv[i], "-event")){
98	printf( "\n------>Warning: WRONG OPTIONS!\n");
99	usage();
100	return(0);
101	}
102	}
103	}
104	}
105
106	else if(argc==1){
107	printf("\n\tYou have to insert at least the file to analyze \n");
108	usage();
109	return(0);
110	}
111
112
113	if ( !beverbose ){
114	//
115	// redirect to /dev/null the stdout and stderr
116	//
117	nul = open("/dev/null", O_CREAT \| O_RDWR,S_IREAD \| S_IWRITE);
118	dup2(nul,1);
119	dup2(nul,2);
120	};
121	printf("\n Welcome to FTrkScanQLook! \n\n");
122	//
123	FTrkScanQLook_EXPERT(FILE,OUTDIR,EVENT,0,FORMAT);
124	//
125	if ( !beverbose ) close(nul);
126	return(0);
127	}