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Comparing UserCode/OSUT3Analysis/AnaTools/scripts/mergeHists (file contents):
Revision 1.1 by ahart, Thu Jun 14 17:42:30 2012 UTC vs.
Revision 1.8 by ahart, Thu Dec 13 10:51:30 2012 UTC

#	Line 2 | Line 2
2
3		use strict;
4		use Getopt::Long;
5	+	use POSIX;
6	+
7	+	sub processArgs;
8	+	sub printHelp;
9	+	sub getRunList;
10	+	sub countEvents;
11
12		my %opt;
13		Getopt::Long::Configure ("bundling");
14	<	GetOptions (\%opt, "prefix|p=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;
19	<	my $error = 0;
19	>	my @weights;
20	>	my $nGoodJobs = 0;
21	>	my $nBadJobs = 0;
22	>	my $counting = 0;
23	>	my %exitCodes;
24	>	my %signals;
25	>	my %crossSections;
26	>	my $integratedLuminosity = 10000;
27	>	$integratedLuminosity = $opt{"luminosity"} if $opt{"luminosity"};
28	>	my $cutFlow = "cutFlow";
29	>	$cutFlow = $opt{"cutflow"} if $opt{"cutflow"};
30		foreach my $file (@$files)
31		{
32		next if $file eq ".";
33		next if $file eq "..";
34	<	if ($file =~ m/\.root$/)
34	>	my $dir = $file;
35	>	$dir =~ s/^(.*)\/[^\/]*$/$1/;
36	>	if ($file =~ m/^.*\/condor_[^_]*\.log$/)
37		{
38	<	push (@rootFiles, $file);
39	<	next;
38	>	my $jobNumber = $file;
39	>	$jobNumber =~ s/^.*\/condor_([^_]*)\.log$/$1/;
40	>	open (FILE, "<$file");
41	>	my @fileContents = <FILE>;
42	>	close (FILE);
43	>	my $fileContents = join ("", @fileContents);
44	>	$fileContents =~ s/\n/ /g;
45	>	if ($fileContents =~ m/return value/)
46	>	{
47	>	$fileContents =~ s/.*\(return value ([^)]*)\).*/$1/g;
48	>	if ($fileContents != 0)
49	>	{
50	>	$nGoodJobs++;
51	>	print "WARNING: Nonzero exit code for job $jobNumber. (return value $fileContents)\n";
52	>	}
53	>	$exitCodes{$dir}{$jobNumber} = $fileContents;
54	>	$counting = 1;
55	>	}
56	>	if ($fileContents =~ m/signal/)
57	>	{
58	>	$fileContents =~ s/.*\(signal ([^)]*)\).*/$1/g;
59	>	$nBadJobs++;
60	>	print "WARNING: Skipping job $jobNumber. (signal $fileContents)\n";
61	>	$signals{$dir}{$jobNumber} = $fileContents;
62	>	$counting = 1;
63	>	}
64	>	}
65	>	if ($file =~ m/^.*\/crossSectionInPicobarn\.txt$/)
66	>	{
67	>	open (CROSS_SECTION, "<$file");
68	>	my $crossSection = <CROSS_SECTION>;
69	>	close (CROSS_SECTION);
70	>	$crossSections{$dir} = $crossSection;
71	>	}
72	>	}
73	>	foreach my $file (@$files)
74	>	{
75	>	next if $file eq ".";
76	>	next if $file eq "..";
77	>	my $dir = $file;
78	>	$dir =~ s/^(.*)\/[^\/]*$/$1/;
79	>	my $badJob = 0;
80	>	if ($file =~ m/^.*_[^_]*\.root$/)
81	>	{
82	>	my $jobNumber = $file;
83	>	$jobNumber =~ s/^.*_([^_]*)\.root$/$1/;
84	>	#$badJob = defined $exitCodes{$dir} && defined $exitCodes{$dir}{$jobNumber} && $exitCodes{$dir}{$jobNumber};
85	>	$badJob = defined $signals{$dir} && defined $signals{$dir}{$jobNumber};
86		}
87	<	open (FILE, "<$file");
88	<	my @fileContents = <FILE>;
25	<	close (FILE);
26	<	my $fileContents = join ("", @fileContents);
27	<	next if !($fileContents =~ m/\(return value [^)]*\)/);
28	<	$fileContents =~ s/\n/ /g;
29	<	$fileContents =~ s/.*\(return value ([^)]*)\).*/$1/g;
30	<	if ($fileContents != 0)
87	>	next if $badJob;
88	>	if ($file =~ m/^.*\.root$/)
89		{
90	<	printf "Error: return value of %2d in \"$file\"!\n", $fileContents;
91	<	$error = 1;
90	>	push (@rootFiles, $file);
91	>	push (@weights, 1.0);
92		}
93		}
94	<	exit if $error;
94	>	if (!@rootFiles)
95	>	{
96	>	print "Found no ROOT files to merge!\n";
97	>	exit;
98	>	}
99		my $rootFiles = join (" ", @rootFiles);
100	<	system ("mergeTFileServiceHistograms -i $rootFiles -o $opt{'prefix'}.root");
101	<	system ("cutFlowTable $opt{'prefix'}.root cutFlow >& $opt{'prefix'}.tex");
100	>	my $weights = join (",", @weights);
101	>	system ("mergeTFileServiceHistograms -i $rootFiles -o $opt{'prefix'}.root -w $weights");
102	>	my $nTotalEvents = countEvents ("$opt{'prefix'}.root", $cutFlow);
103	>	unlink ("$opt{'prefix'}.root");
104	>	@weights = ();
105	>	foreach my $file (@$files)
106	>	{
107	>	next if $file eq ".";
108	>	next if $file eq "..";
109	>	my $dir = $file;
110	>	$dir =~ s/^(.*)\/[^\/]*$/$1/;
111	>	my $badJob = 0;
112	>	if ($file =~ m/^.*_[^_]*\.root$/)
113	>	{
114	>	my $jobNumber = $file;
115	>	$jobNumber =~ s/^.*_([^_]*)\.root$/$1/;
116	>	#$badJob = defined $exitCodes{$dir} && defined $exitCodes{$dir}{$jobNumber} && $exitCodes{$dir}{$jobNumber};
117	>	$badJob = defined $signals{$dir} && defined $signals{$dir}{$jobNumber};
118	>	}
119	>	next if $badJob;
120	>	if ($file =~ m/^.*\.root$/)
121	>	{
122	>	push (@weights, $opt{"weight"}) if $opt{"weight"};
123	>	push (@weights, ($opt{"xsection"} * $integratedLuminosity) / $nTotalEvents) if !$opt{"weight"} && $opt{"xsection"};
124	>	push (@weights, ($crossSections{$dir} * $integratedLuminosity) / $nTotalEvents) if !$opt{"weight"} && !$opt{"xsection"} && defined $crossSections{$dir};
125	>	push (@weights, 1.0) if !$opt{"weight"} && !$opt{"xsection"} && !(defined $crossSections{$dir});
126	>	}
127	>	}
128	>	my $weights = join (",", @weights);
129	>	system ("mergeTFileServiceHistograms -i $rootFiles -o $opt{'prefix'}.root -w $weights");
130	>	my $goodEvents = countEvents ("$opt{'prefix'}.root", $cutFlow);
131	>	print "$nGoodJobs jobs ran successfully over $nTotalEvents ($goodEvents weighted) events.\n" if $counting;
132	>	print "$nBadJobs jobs failed to run.\n" if $counting;
133
134		sub
135		processArgs
#	Line 80 | Line 173 | printHelp
173		my $exeName = $0;
174		$exeName =~ s/^.*\/([^\/]*)$/$1/;
175
176	<	print "Usage: $exeName [OPTIONS] -p PREFIX DIRECTORIES_AND_FILES\n";
177	<	print "Merges ROOT files containing histograms and produces a cutflow table in the\n";
178	<	print "form of a LaTeX document from the histogram named \"cutFlow\". If there are\n";
179	<	print "Condor logs in the specified directories, checks for nonzero return values.\n";
176	>	print "Usage: $exeName [OPTION]... -p PREFIX DIRECTORIES_AND_FILES\n";
177	>	print "Merges ROOT files containing histograms. If there are Condor logs in the\n";
178	>	print "specified directories, checks for nonzero return values. If the directories\n";
179	>	print "where created by \"osusub\", uses the cross section from the database to weight\n";
180	>	print "all histograms.\n";
181		print "\n";
182		print "Mandatory arguments to long options are mandatory for short options too.\n";
183	+	printf "%-29s%s\n", "  -c, --cutflow HISTOGRAM", "name of histogram to use for the cutflow (default:";
184	+	printf "%-29s%s\n", "                  ", "cutFlow)";
185		printf "%-29s%s\n", "  -h, --help", "print this help message";
186	<	printf "%-29s%s\n", "  -p, --prefix PREFIX", "output files are named PREFIX.root and PREFIX.tex";
186	>	printf "%-29s%s\n", "  -l, --luminosity", "integrated luminosity to which the histograms are";
187	>	printf "%-29s%s\n", "                  ", "weighted (default: 10000/pb)";
188	>	printf "%-29s%s\n", "  -p, --prefix PREFIX", "output is  named PREFIX.root";
189	>	printf "%-29s%s\n", "  -w, --weight WEIGHT", "scale the output by WEIGHT, overriding the";
190	>	printf "%-29s%s\n", "                     ", "automatic weighting using the cross section from";
191	>	printf "%-29s%s\n", "                     ", "the database";
192	>	printf "%-29s%s\n", "  -x, --xsection XSECTION", "use XSECTION to weight the histograms instead of";
193	>	printf "%-29s%s\n", "                     ", "the value in the database";
194
195		exit;
196		}
197	+
198	+	sub
199	+	getRunList
200	+	{
201	+	my $runListFile = shift;
202	+
203	+	open (RUN_LIST, "<$runListFile");
204	+	my @runList0 = <RUN_LIST>;
205	+	close (RUN_LIST);
206	+	my @runList;
207	+	foreach my $file (@runList0)
208	+	{
209	+	next if !($file =~ m/^.*file:.*\.root.*/);
210	+	$file =~ s/.*file:(.*)\.root.*/$1.root/;
211	+	push (@runList, $file);
212	+	}
213	+
214	+	return \@runList;
215	+	}
216	+
217	+	sub
218	+	countEvents
219	+	{
220	+	my $file = shift;
221	+	my $cutFlow = shift;
222	+
223	+	my $output = `getEventsFromCutFlow $file $cutFlow`;
224	+	if ($output =~ m/Did not find a histogram named/)
225	+	{
226	+	print $output;
227	+	return -1;
228	+	}
229	+	$output =~ s/^.*: (.*)$/$1/;
230	+	$output =~ s/\n//g;
231	+
232	+	return $output;
233	+	}

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