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Comparing UserCode/OSUT3Analysis/AnaTools/scripts/mergeHists (file contents):
Revision 1.5 by ahart, Sun Sep 9 20:05:12 2012 UTC vs.
Revision 1.15 by ahart, Tue Jan 8 09:11:25 2013 UTC

# Line 11 | Line 11 | sub countEvents;
11  
12   my %opt;
13   Getopt::Long::Configure ("bundling");
14 < GetOptions (\%opt, "luminosity|l=s", "prefix|p=s", "weight|w=s", "help|h");
14 > GetOptions (\%opt, "cutflow|c=s", "luminosity|l=s", "prefix|p=s", "weight|w=s", "xsection|x=s", "help|h");
15  
16   printHelp () if $opt{"help"} || !$opt{"prefix"};
17   my $files = processArgs (\@ARGV);
18 < my @rootFiles;
18 > my %rootFiles;
19 > my %weights;
20   my @weights;
21   my $nGoodJobs = 0;
22   my $nBadJobs = 0;
23   my $counting = 0;
24   my %exitCodes;
25 + my %signals;
26   my %crossSections;
27 + my %dirs;
28   my $integratedLuminosity = 10000;
29   $integratedLuminosity = $opt{"luminosity"} if $opt{"luminosity"};
30 + my $cutFlow = "cutFlow";
31 + $cutFlow = $opt{"cutflow"} if $opt{"cutflow"};
32   foreach my $file (@$files)
33    {
34      next if $file eq ".";
# Line 39 | Line 44 | foreach my $file (@$files)
44          close (FILE);
45          my $fileContents = join ("", @fileContents);
46          $fileContents =~ s/\n/ /g;
47 <        $fileContents =~ s/.*\(return value ([^)]*)\).*/$1/g;
43 <        $nGoodJobs++;
44 <        if ($fileContents != 0)
47 >        if ($fileContents =~ m/return value/)
48            {
49 +            $fileContents =~ s/.*\(return value ([^)]*)\).*/$1/g;
50 +            $nGoodJobs++;
51 +            print "WARNING: Nonzero exit code for job $jobNumber. (return value $fileContents)\n" if $fileContents != 0;
52 +            $exitCodes{$dir}{$jobNumber} = $fileContents;
53 +            $counting = 1;
54 +          }
55 +        if ($fileContents =~ m/signal/)
56 +          {
57 +            $fileContents =~ s/.*\(signal ([^)]*)\).*/$1/g;
58              $nBadJobs++;
59 <            print "Skipping job $jobNumber. (return value $fileContents)\n";
59 >            print "WARNING: Skipping job $jobNumber. (signal $fileContents)\n";
60 >            $signals{$dir}{$jobNumber} = $fileContents;
61 >            $counting = 1;
62            }
49        $exitCodes{$dir}{$jobNumber} = $fileContents;
50        $counting = 1;
63        }
64      if ($file =~ m/^.*\/crossSectionInPicobarn\.txt$/)
65        {
# Line 57 | Line 69 | foreach my $file (@$files)
69          $crossSections{$dir} = $crossSection;
70        }
71    }
60 my $nTotalEvents = 0;
72   foreach my $file (@$files)
73    {
74      next if $file eq ".";
# Line 69 | Line 80 | foreach my $file (@$files)
80        {
81          my $jobNumber = $file;
82          $jobNumber =~ s/^.*_([^_]*)\.root$/$1/;
83 <        $badJob = defined $exitCodes{$dir} && defined $exitCodes{$dir}{$jobNumber} && $exitCodes{$dir}{$jobNumber};
83 >        $badJob = defined $signals{$dir} && defined $signals{$dir}{$jobNumber};
84        }
85      next if $badJob;
86      if ($file =~ m/^.*\.root$/)
87        {
88 <        my $nEvents = countEvents ($file);
89 <        $nTotalEvents = -1 if $nTotalEvents < 0 || $nEvents < 0;
90 <        $nTotalEvents += $nEvents if !($nTotalEvents < 0 || $nEvents < 0);
91 <      }
92 <  }
93 < foreach my $file (@$files)
94 <  {
95 <    next if $file eq ".";
96 <    next if $file eq "..";
97 <    my $dir = $file;
98 <    $dir =~ s/^(.*)\/[^\/]*$/$1/;
99 <    my $badJob = 0;
100 <    if ($file =~ m/^.*_[^_]*\.root$/)
90 <      {
91 <        my $jobNumber = $file;
92 <        $jobNumber =~ s/^.*_([^_]*)\.root$/$1/;
93 <        $badJob = defined $exitCodes{$dir} && defined $exitCodes{$dir}{$jobNumber} && $exitCodes{$dir}{$jobNumber};
94 <      }
95 <    next if $badJob;
96 <    if ($file =~ m/^.*\.root$/)
97 <      {
98 <        push (@rootFiles, $file);
99 <        push (@weights, $opt{"weight"}) if $opt{"weight"};
100 <        push (@weights, ($crossSections{$dir} * $integratedLuminosity) / $nTotalEvents) if !$opt{"weight"} && defined $crossSections{$dir};
101 <        push (@weights, 1.0) if !$opt{"weight"} && !(defined $crossSections{$dir});
88 >        foreach my $arg (@ARGV)
89 >          {
90 >            $dirs{$arg} = $dir;
91 >            if (substr ($file, 0, length ($arg)) eq $arg)
92 >              {
93 >                push (@{$rootFiles{$arg}}, $file);
94 >                push (@weights, $opt{"weight"}) if $opt{"weight"};
95 >                push (@weights, $opt{"xsection"} * $integratedLuminosity) if !$opt{"weight"} && $opt{"xsection"};
96 >                push (@weights, $crossSections{$dir} * $integratedLuminosity) if !$opt{"weight"} && !$opt{"xsection"} && defined $crossSections{$dir};
97 >                push (@weights, 1.0) if !$opt{"weight"} && !$opt{"xsection"} && !(defined $crossSections{$dir});
98 >                $weights{$arg} = $weights[-1];
99 >              }
100 >          }
101        }
102    }
103 < if (!@rootFiles)
103 > if (!%rootFiles)
104    {
105      print "Found no ROOT files to merge!\n";
106      exit;
107    }
108 < my $rootFiles = join (" ", @rootFiles);
109 < my $weights = join (",", @weights);
110 < system ("mergeTFileServiceHistograms -i $rootFiles -o $opt{'prefix'}.root -w $weights");
111 < system ("cutFlowTable $opt{'prefix'}.root cutFlow >& $opt{'prefix'}.tex");
112 < my $goodEvents = countEvents ("$opt{'prefix'}.root");
108 > my %nTotalEvents;
109 > my $nTotalEvents = 0;
110 > my @mergedFiles;
111 > my @mergedWeights;
112 > foreach my $arg (@ARGV)
113 >  {
114 >    my $rootFiles = join (" ", @{$rootFiles{$arg}});
115 >    my $tmpName = $arg . "_" . "$opt{'prefix'}.root";
116 >    $tmpName =~ s/\//_/g;
117 >    system ("mergeTFileServiceHistograms -i $rootFiles -o $tmpName");
118 >    my $count = countEvents ($tmpName, $cutFlow);
119 >    system ("cutFlowLimits $tmpName");
120 >    $nTotalEvents{$arg} = $count;
121 >    $nTotalEvents += $count;
122 >    $weights{$arg} /= $count if !$opt{"weight"} && $opt{"xsection"};
123 >    $weights{$arg} /= $count if !$opt{"weight"} && !$opt{"xsection"} && defined $crossSections{$dirs{$arg}};
124 >    push (@mergedFiles, "$tmpName");
125 >    push (@mergedWeights, $weights{$arg});
126 >  }
127 > my $mergedFiles = join (" ", @mergedFiles);
128 > my $mergedWeights = join (",", @mergedWeights);
129 > system ("mergeTFileServiceHistograms -i $mergedFiles -o $opt{'prefix'}_Unweighted.root");
130 > system ("mergeTFileServiceHistograms -i $mergedFiles -o $opt{'prefix'}.root -w $mergedWeights");
131 > foreach my $mergedFile (@mergedFiles)
132 >  {
133 >    unlink ("$mergedFile");
134 >  }
135 > print "Weights:\n";
136 > foreach my $arg (keys %weights)
137 >  {
138 >    my $shortArg = $arg;
139 >    $shortArg =~ s/^.*\/([^\/]*)$/$1/;
140 >    printf "  $shortArg: %.5g (%.5g pb)\n", $weights{$arg}, $weights{$arg} / $integratedLuminosity;
141 >  }
142 > my $goodEvents = countEvents ("$opt{'prefix'}.root", $cutFlow);
143   print "$nGoodJobs jobs ran successfully over $nTotalEvents ($goodEvents weighted) events.\n" if $counting;
144   print "$nBadJobs jobs failed to run.\n" if $counting;
145  
# Line 156 | Line 185 | printHelp
185    my $exeName = $0;
186    $exeName =~ s/^.*\/([^\/]*)$/$1/;
187  
188 <  print "Usage: $exeName -p PREFIX [OPTION]... DIRECTORIES_AND_FILES\n";
189 <  print "Merges ROOT files containing histograms and produces a cutflow table in the\n";
190 <  print "form of a LaTeX document from the histogram named \"cutFlow\". If there are\n";
191 <  print "Condor logs in the specified directories, checks for nonzero return values. If\n";
192 <  print "the directories where created by \"osusub\", uses the cross section from the\n";
164 <  print "database to weight all histograms.\n";
188 >  print "Usage: $exeName [OPTION]... -p PREFIX DIRECTORIES_AND_FILES\n";
189 >  print "Merges ROOT files containing histograms. If there are Condor logs in the\n";
190 >  print "specified directories, checks for nonzero return values. If the directories\n";
191 >  print "where created by \"osusub\", uses the cross section from the database to weight\n";
192 >  print "all histograms.\n";
193    print "\n";
194    print "Mandatory arguments to long options are mandatory for short options too.\n";
195 +  printf "%-29s%s\n", "  -c, --cutflow HISTOGRAM", "name of histogram to use for the cutflow (default:";
196 +  printf "%-29s%s\n", "                  ", "cutFlow)";
197    printf "%-29s%s\n", "  -h, --help", "print this help message";
198    printf "%-29s%s\n", "  -l, --luminosity", "integrated luminosity to which the histograms are";
199    printf "%-29s%s\n", "                  ", "weighted (default: 10000/pb)";
200 <  printf "%-29s%s\n", "  -p, --prefix PREFIX", "output files are named PREFIX.root and PREFIX.tex";
200 >  printf "%-29s%s\n", "  -p, --prefix PREFIX", "output is  named PREFIX.root";
201    printf "%-29s%s\n", "  -w, --weight WEIGHT", "scale the output by WEIGHT, overriding the";
202    printf "%-29s%s\n", "                     ", "automatic weighting using the cross section from";
203    printf "%-29s%s\n", "                     ", "the database";
204 +  printf "%-29s%s\n", "  -x, --xsection XSECTION", "use XSECTION to weight the histograms instead of";
205 +  printf "%-29s%s\n", "                     ", "the value in the database";
206  
207    exit;
208   }
# Line 198 | Line 230 | sub
230   countEvents
231   {
232    my $file = shift;
233 +  my $cutFlow = shift;
234  
235 <  my $output = `getEventsFromCutFlow $file cutFlow`;
235 >  my $output = `getEventsFromCutFlow $file $cutFlow`;
236    if ($output =~ m/Did not find a histogram named/)
237      {
238        print $output;

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