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 -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";
  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>7){
      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")){
            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")){
            printf( "\n-format needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            FORMAT = argv[i];
            continue;
          }
        }
        
        if( strcmp(argv[i], "-format") && strcmp(argv[i], "-outDir") && strcmp(argv[i],"-v") && strcmp(argv[i],"--verbose")){
          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,2,0,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			* 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	pam-fi	1.2	#include <unistd.h>
17	pam-fi	1.1
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	pam-fi	1.5	printf("\t -outDir: path of the output directory [default = ./] (with or without final '/')\n");
28			printf("\t -format: format of the output file (without .) [default = pdf] (accepted formats: pdf, ps, png, jpg, gif)\n");
29	pam-fi	1.1	printf("\nExamples:\n\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root \n\n");
30	pam-fi	1.5	printf("\tFTrkScanQLook_EXPERT /home/pamela/filesfromyoda/DW_xxxxxx_yyyy.root -v -outDir ~/tmp/\n\n");
31	pam-fi	1.1	}
32
33			int main(int argc, char* argv[]){
34
35			TString FILE,OUTDIR="./",FORMAT="pdf";
36			bool beverbose = false;
37			int nul = 0;
38
39			if(argc>1){
40			if ( !strcmp(argv[1],"--version") ){
41			info();
42			return(0);
43			};
44			if (!strcmp(argv[1], "-h") \|\| !strcmp(argv[1], "--help") \|\| argc>7){
45			usage();
46			return(0);
47			}
48			if ( (!strcmp(argv[1],"-v") \|\| !strcmp(argv[1],"--verbose"))&& argc == 2 ){
49			info();
50			return(0);
51			}
52			else {
53
54			FILE = argv[1];
55			for(int i=2; i<argc;i++){
56
57			if ( !strcmp(argv[i],"-v") \|\| !strcmp(argv[i],"--verbose") )
58			beverbose = true;
59
60	pam-fi	1.5	if (!strcmp(argv[i], "-outDir")){
61	pam-fi	1.1	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format")){
62	pam-fi	1.5	printf( "\n-outDir needs arguments. \n");
63	pam-fi	1.1	usage();
64			return(0);
65			}
66			else{
67			OUTDIR = argv[i];
68			continue;
69			}
70			}
71			if (!strcmp(argv[i], "-format")){
72	pam-fi	1.5	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir")){
73	pam-fi	1.1	printf( "\n-format needs arguments. \n");
74			usage();
75			return(0);
76			}
77			else{
78			FORMAT = argv[i];
79			continue;
80			}
81			}
82	pam-fi	1.5
83			if( strcmp(argv[i], "-format") && strcmp(argv[i], "-outDir") && strcmp(argv[i],"-v") && strcmp(argv[i],"--verbose")){
84			printf( "\n------>Warning: WRONG OPTIONS!\n");
85			usage();
86			return(0);
87			}
88	pam-fi	1.1	}
89			}
90			}
91	pam-fi	1.12
92			else if(argc==1){
93			printf("\n\tYou have to insert at least the file to analyze \n");
94			usage();
95			return(0);
96			}
97	pam-fi	1.1
98
99			if ( !beverbose ){
100			//
101			// redirect to /dev/null the stdout and stderr
102			//
103			nul = open("/dev/null", O_CREAT \| O_RDWR,S_IREAD \| S_IWRITE);
104			dup2(nul,1);
105			dup2(nul,2);
106			};
107			printf("\n Welcome to FTrkScanQLook! \n\n");
108			//
109			FTrkScanQLook_EXPERT(FILE,OUTDIR,2,0,FORMAT);
110			//
111			if ( !beverbose ) close(nul);
112			return(0);
113			}