Deletions are marked like this. | Additions are marked like this. |
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'''''last updated 23 Mar 2014''''' | '''''last updated 29 May 2014''''' |
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||2014||708||16537|| | ||2014||1296||17125|| |
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and each ???? and ????? file is a license. To license count by year, ex. 2013: | and each ???? and ????? file is a license. To license count by year, ex. 2014: |
Line 31: | Line 31: |
ls --full-time * | awk '{print $6}' | grep 2013 | wc -l | ls --full-time * | awk '{print $6}' | grep 2014 | wc -l |
Line 35: | Line 35: |
'''''last updated 23 Mar 2014''''' | '''''last updated 29 May 2014''''' |
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||2014||10||251|| | ||2014||22||263|| |
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and each ???? and ????? file is a license. To license count by year, ex. 2013: | and each ???? and ????? file is a license. To license count by year, ex. 2014: |
Line 48: | Line 48: |
ls --full-time * | awk '{print $6}' | grep 2013 | wc -l | ls --full-time * | awk '{print $6}' | grep 2014 | wc -l |
FreeSurfer Stats
This page lists the various stats about the usage of freesurfer, with notes on how each is gathered.
Contents
Licenses
Binaries
last updated 29 May 2014
year |
y.tot. |
g.tot. |
2014 |
1296 |
17125 |
2013 |
2835 |
15829 |
2012 |
2551 |
12994 |
2011 |
2327 |
10443 |
2010 |
1915 |
8116 |
2009 |
1549 |
6201 |
2008 |
1126 |
4652 |
2007 |
962 |
3526 |
2006 |
722 |
2564 |
2005 |
500 |
1842 |
2004 |
385 |
1342 |
2003 |
392 |
957 |
2002 |
233 |
565 |
2001 |
155 |
332 |
2000 |
177 |
177 |
License count is made by ssh'ing to surfer, then
cd /home/httpd/FreeSurfer/customers
and each ???? and ????? file is a license. To license count by year, ex. 2014:
ls --full-time * | awk '{print $6}' | grep 2014 | wc -l
Open Source
last updated 29 May 2014
year |
y.tot. |
g.tot. |
2014 |
22 |
263 |
2013 |
90 |
241 |
2012 |
91 |
151 |
2011 |
60 |
60 |
License count is made by ssh'ing to surfer, then:
cd /home/httpd/FreeSurfer/opensource
and each ???? and ????? file is a license. To license count by year, ex. 2014:
ls --full-time * | awk '{print $6}' | grep 2014 | wc -l
FYI, here is the download page.
Mailing List
Subscribers
last updated 2 Oct 2013' There are 1875 freesurfer mailing list subscribers (includes those who do not receive messages but can post). To determine this number, login to the administrative interface of the freesurfer mailing list, click 'Membership Management', and the total number of users is shown italicized in the middle. This number includes those who have opted to not receive the mailings. To subtract who has opted to not receive emails, each of the 20 or so pages of the membership list must be checked (tedious, but this takes about five minutes, versus trying to figure out how this info is stored in the bowels of the mailing list server).
Monthly Post Count
last updated 7 feb 2012
month/year |
posts |
daily avg |
jun2012 |
447 |
15 |
may2012 |
549 |
18 |
jan2012 |
382 |
12 |
dec2011 |
383 |
12 |
nov2011 |
419 |
14 |
oct2011 |
427 |
14 |
sept2011 |
478 |
15 |
aug2011 |
567 |
18 |
july2011 |
474 |
15 |
jun2011 |
390 |
13 |
may2011 |
400 |
13 |
april2011 |
399 |
13 |
mar2011 |
371 |
12 |
febl2011 |
406 |
15 |
jan2011 |
311 |
10 |
To get this data, goto https://mail.nmr.mgh.harvard.edu/pipermail//freesurfer/ and click on one of the "View by" links for a month, then look for the "Messages: ###" line for the number of posts that month.
Documentation
last updated 6 aug 2012
pages |
date |
1172 |
aug2012 |
1103 |
june2011 |
1096 |
july2010 |
which is available in SystemInfo. ( Note that as this counts only the non-system pages, it's a more accurate measure )
lines |
date |
90370 |
june2011 |
80681 |
july2010 |
Where the lines are defined by the number of carriage returns. The number of lines of every page in the wiki is in PageSize , which is exported to a text file and the second column is summed*. Note that the the PageSize of any moinmoin wiki shows the number of bytes of each page. To change it to the number of lines, the wiki engine (Python) is slightly modified.
ssh fsurfer@surfer cd /var/www/moin/wikis/fswiki/lib181/python2.3/site-packages/MoinMoin/
edit Page.py . In the size() function, comment out the line
return os.path.getsize(self._text_filename(rev=rev))
and add these two lines
f = open(self._text_filename(rev=rev)) return len(f.readlines())
* - To sum the columns, paste the PageSize page to a text file and use awk to sum.
$cat pgsize | awk '{ SUM += $2} END { print SUM }' 90370
See also PageHits.
References
last updated 7 may 2013
Google Scholar results to the search for 'FreeSurfer':
total results: 4440
By year, using custom range feature:
year |
results |
2013 |
426 |
2012 |
1310 |
2011 |
791 |
2010 |
596 |
2009 |
446 |
2008 |
230 |
2007 |
187 |
2006 |
101 |
2005 |
75 |
2004 |
60 |
2003 |
39 |
2002 |
17 |
2001 |
24 |
2000 |
5 |
Courses
Tests
last updated 24 may 2011
467 unit tests
87 system tests
To count unit tests (the tests which are run nightly during 'make check'),
cd /space/freesurfer/build/logs gunzip build_log-stable-minerva-20100722.txt.gz (using the most current dev build log) grep PASS: build_log-stable-minerva-20100722.txt |wc -l
To count system tests (the tests run after recon-all is run on bert and ernie),
cd /space/freesurfer/test/logs/x86_64/bert grep "pass ::" test_recon-all.txt |wc -l
See DevelopersGuide/MartinosCenter for details on the build and test platforms.