flight/src/FTrkCalibQLook_EXPERT.cc

/**
 * FTrkCalibQLook_EXPERT.cc
 *
 * autor: D.Fedele
 * version v1r..
 * Parameters:
 *      file - path of the root file to analyze (give at least this parameter)
 *      step - select =1 in order to analyze one event at time
 *      fromevent - first event to analyze
 *      toevent - last event to analyze
 *      outDir - total path of output file 
 *      format - extension of output file (pdf,ps,gif,jpg)
 * 
 */
#include <TString.h>
#include <fcntl.h>
#include <unistd.h>
#include <cstdlib>
#include <sys/stat.h>
extern void FTrkCalibQLook_EXPERT(TString file, Int_t step, Int_t fromevent, Int_t toevent, TString outdir, TString format);
extern void info();

void usage(){   
  printf("\nUsage:\n FTrkCalibQLook_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 -step:        select =1 in order to analyze one event at time [default = 0] \n");
  printf("\t -fromev:      first event to analyze [default = 0] \n");
  printf("\t -toev:        last event to analyze  [default = 0] \n");
  printf("\t -outDir:      path of the output directory [default = ./] (with or without final '/')\n");
  printf("\t -format:      format for output file (without . )[default = pdf] (accepted formats: pdf, ps, png, jpg, gif)\n");
  printf("\nExamples:\n\tFTrkCalibQLook_EXPERT /home/pamela/filesfromyoda/DW_050523_01600.root -v \n\n");
  printf("\tFTrkCalibQLook_EXPERT /home/pamela/filesfromyoda/DW_050523_01600.root -v -format jpg\n\n");
  printf("\tFTrkCalibQLook_EXPERT /home/pamela/filesfromyoda/DW_050523_01600.root -v -format jpg -outDir ~/tmp/ \n\n");
}


int main(int argc,char* argv[]){
  
  TString FILE,OUTDIR="./",FORMAT="pdf";
  Int_t FROMEVENT=0,TOEVENT=0,STEP=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], "-fromev") || !strcmp(argv[i], "-toev") || !strcmp(argv[i], "-step")){
            printf( "\n-outDir needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            OUTDIR = argv[i];
            continue;
          }
        }
        
        if (!strcmp(argv[i], "-step")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-format") || !strcmp(argv[i], "-fromev") || !strcmp(argv[i], "-toev") || !strcmp(argv[i], "-outDir")){
            printf( "\n-step needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            STEP = atoi(argv[i]);
            continue;
          }
        }

        if (!strcmp(argv[i], "-fromev")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-format") || !strcmp(argv[i], "-outDir") || !strcmp(argv[i], "-toev") || !strcmp(argv[i], "-step")){
            printf( "\n-fromev needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            FROMEVENT = atoi(argv[i]);
            continue;
          }
        }
        
        if (!strcmp(argv[i], "-toev")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-format") || !strcmp(argv[i], "-fromev") || !strcmp(argv[i], "-outDir") || !strcmp(argv[i], "-step")){
            printf( "\n-toev needs arguments. \n");
            usage();
            return(0);
          } 
          else{
            TOEVENT = atoi(argv[i]);
            continue;
          }
        }

        if (!strcmp(argv[i], "-format")){
          if (++i >= argc || !strcmp(argv[i],"-v") || !strcmp(argv[i], "-outDir") || !strcmp(argv[i], "-fromev") || !strcmp(argv[i], "-toev") || !strcmp(argv[i], "-step")){
            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") && strcmp(argv[i], "-fromev") && strcmp(argv[i], "-toev") && strcmp(argv[i], "-step")){
          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 FTrkCalibQLook_EXPERT! \n\n");
  //
  FTrkCalibQLook_EXPERT(FILE,STEP,FROMEVENT,TOEVENT,OUTDIR,FORMAT);
  //
  if ( !beverbose ) close(nul);
  return(0);
}
1	pam-fi	1.1	/**
2			* FTrkCalibQLook_EXPERT.cc
3			*
4			* autor: D.Fedele
5	pam-fi	1.10	* version v1r..
6	pam-fi	1.1	* Parameters:
7			* file - path of the root file to analyze (give at least this parameter)
8			* step - select =1 in order to analyze one event at time
9			* fromevent - first event to analyze
10			* toevent - last event to analyze
11	pam-fi	1.4	* outDir - total path of output file
12	pam-fi	1.1	* format - extension of output file (pdf,ps,gif,jpg)
13			*
14			*/
15			#include <TString.h>
16			#include <fcntl.h>
17	pam-fi	1.2	#include <unistd.h>
18	mocchiut	1.11	#include <cstdlib>
19			#include <sys/stat.h>
20	pam-fi	1.1	extern void FTrkCalibQLook_EXPERT(TString file, Int_t step, Int_t fromevent, Int_t toevent, TString outdir, TString format);
21			extern void info();
22
23			void usage(){
24			printf("\nUsage:\n FTrkCalibQLook_EXPERT file [OPTIONS] \n\n");
25			printf("\t --help: print this help and exit \n");
26			printf("\t file: path of the root file to analyze (give at least this parameter) \n");
27			printf("\nOPTIONS:\n");
28			printf("\t -v: be verbose \n");
29			printf("\t -step: select =1 in order to analyze one event at time [default = 0] \n");
30			printf("\t -fromev: first event to analyze [default = 0] \n");
31			printf("\t -toev: last event to analyze [default = 0] \n");
32	pam-fi	1.4	printf("\t -outDir: path of the output directory [default = ./] (with or without final '/')\n");
33			printf("\t -format: format for output file (without . )[default = pdf] (accepted formats: pdf, ps, png, jpg, gif)\n");
34	pam-fi	1.1	printf("\nExamples:\n\tFTrkCalibQLook_EXPERT /home/pamela/filesfromyoda/DW_050523_01600.root -v \n\n");
35			printf("\tFTrkCalibQLook_EXPERT /home/pamela/filesfromyoda/DW_050523_01600.root -v -format jpg\n\n");
36	pam-fi	1.4	printf("\tFTrkCalibQLook_EXPERT /home/pamela/filesfromyoda/DW_050523_01600.root -v -format jpg -outDir ~/tmp/ \n\n");
37	pam-fi	1.1	}
38
39
40			int main(int argc,char* argv[]){
41
42			TString FILE,OUTDIR="./",FORMAT="pdf";
43			Int_t FROMEVENT=0,TOEVENT=0,STEP=0;
44			bool beverbose = false;
45			int nul = 0;
46
47
48			if(argc>1){
49			if ( !strcmp(argv[1],"--version") ){
50			info();
51			return(0);
52			};
53			if(!strcmp(argv[1], "-h") \|\| !strcmp(argv[1], "--help") \|\| argc>13){
54			usage();
55			return(0);
56			}
57			if ( (!strcmp(argv[1],"-v") \|\| !strcmp(argv[1],"--verbose"))&& argc == 2 ){
58			info();
59			return(0);
60			}
61			else {
62
63			FILE = argv[1];
64			for(int i=2; i<argc;i++){
65
66			if ( !strcmp(argv[i],"-v") \|\| !strcmp(argv[i],"--verbose") )
67			beverbose = true;
68
69	pam-fi	1.4	if (!strcmp(argv[i], "-outDir")){
70	pam-fi	1.1	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-fromev") \|\| !strcmp(argv[i], "-toev") \|\| !strcmp(argv[i], "-step")){
71	pam-fi	1.4	printf( "\n-outDir needs arguments. \n");
72	pam-fi	1.1	usage();
73			return(0);
74			}
75			else{
76			OUTDIR = argv[i];
77			continue;
78			}
79			}
80
81			if (!strcmp(argv[i], "-step")){
82	pam-fi	1.4	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-fromev") \|\| !strcmp(argv[i], "-toev") \|\| !strcmp(argv[i], "-outDir")){
83	pam-fi	1.1	printf( "\n-step needs arguments. \n");
84			usage();
85			return(0);
86			}
87			else{
88			STEP = atoi(argv[i]);
89			continue;
90			}
91			}
92
93			if (!strcmp(argv[i], "-fromev")){
94	pam-fi	1.4	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-outDir") \|\| !strcmp(argv[i], "-toev") \|\| !strcmp(argv[i], "-step")){
95	pam-fi	1.1	printf( "\n-fromev needs arguments. \n");
96			usage();
97			return(0);
98			}
99			else{
100			FROMEVENT = atoi(argv[i]);
101			continue;
102			}
103			}
104
105			if (!strcmp(argv[i], "-toev")){
106	pam-fi	1.4	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-format") \|\| !strcmp(argv[i], "-fromev") \|\| !strcmp(argv[i], "-outDir") \|\| !strcmp(argv[i], "-step")){
107	pam-fi	1.1	printf( "\n-toev needs arguments. \n");
108			usage();
109			return(0);
110			}
111			else{
112			TOEVENT = atoi(argv[i]);
113			continue;
114			}
115			}
116
117			if (!strcmp(argv[i], "-format")){
118	pam-fi	1.4	if (++i >= argc \|\| !strcmp(argv[i],"-v") \|\| !strcmp(argv[i], "-outDir") \|\| !strcmp(argv[i], "-fromev") \|\| !strcmp(argv[i], "-toev") \|\| !strcmp(argv[i], "-step")){
119	pam-fi	1.1	printf( "\n-format needs arguments. \n");
120			usage();
121			return(0);
122			}
123			else{
124			FORMAT = argv[i];
125			continue;
126			}
127			}
128	pam-fi	1.4
129			if(strcmp(argv[i], "-format") && strcmp(argv[i], "-outDir") && strcmp(argv[i],"-v") && strcmp(argv[i],"--verbose") && strcmp(argv[i], "-fromev") && strcmp(argv[i], "-toev") && strcmp(argv[i], "-step")){
130			printf( "\n------>Warning: WRONG OPTIONS!\n");
131			usage();
132			return(0);
133			}
134	pam-fi	1.1	}
135			}
136			}
137
138			else if(argc==1){
139			printf("\n\tYou have to insert at least the file to analyze \n");
140			usage();
141			return(0);
142			}
143			if ( !beverbose ){
144			//
145			// redirect to /dev/null the stdout and stderr
146			//
147			nul = open("/dev/null", O_CREAT \| O_RDWR,S_IREAD \| S_IWRITE);
148			dup2(nul,1);
149			dup2(nul,2);
150			};
151			printf("\n Welcome to FTrkCalibQLook_EXPERT! \n\n");
152			//
153			FTrkCalibQLook_EXPERT(FILE,STEP,FROMEVENT,TOEVENT,OUTDIR,FORMAT);
154			//
155			if ( !beverbose ) close(nul);
156			return(0);
157			}