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Bug 1286 - test data for datatype_sens is not present
| Status | CLOSED FIXED |
| Reported | 2012-01-25 11:33:00 +0100 |
| Modified | 2014-03-12 12:21:35 +0100 |
| Product: | FieldTrip |
| Component: | core |
| Version: | unspecified |
| Hardware: | PC |
| Operating System: | Windows |
| Importance: | P3 trivial |
| Assigned to: | Jörn M. Horschig |
| URL: | |
| Tags: | |
| Depends on: | |
| Blocks: | |
| See also: |
Jörn M. Horschig - 2012-01-25 11:33:41 +0100
??? Error using ==> ft_read_sens at 65 file '/home/common/matlab/fieldtrip/data/test/original/meg/neuromag122/nmStim150.fif' does not exist Error in ==> test_ft_datatype_sens at 50 sens1 = ft_read_sens(dataset);
Robert Oostenveld - 2012-01-25 12:35:12 +0100
this probably relates to another neuromag122 dataset being put in the test directory (insteaf of nmStim150) to solve bug 576.
Jan-Mathijs Schoffelen - 2012-01-27 08:47:59 +0100
assigned bug to get all bugs lined up before the grand bug binge
Jörn M. Horschig - 2012-02-01 17:08:51 +0100
1) The nmStim150.fif file does exist nowhere. 2) There is a jg_single_01.raw.fif instead, but that cannot be opened, although the file exists: ??? Error using ==> fiff_open at 49 Cannot open file H:\common\matlab\fieldtrip\data\test\original\meg\neuromag122\jg_single_01raw.fif Error in ==> fiff_read_meas_info at 82 [ fid, tree ] = fiff_open(source); Error in ==> ft_read_header at 1145 orig = fiff_read_meas_info(filename); Error in ==> ft_read_sens at 154 hdr = ft_read_header(filename, 'headerformat', fileformat); Error in ==> test_ft_datatype_sens at 56 sens1 = ft_read_sens(dataset); 3) The testscript futher fails on H:\common\matlab\fieldtrip\data\test\original\meg\yokogawa440\S1_MEG_Epoch.raw Because the two sens structures are not similar (assertion fails)
Robert Oostenveld - 2012-02-04 10:55:23 +0100
(In reply to comment #3) Regarding the neuromag data: I recall that the nmStim150 dataset was from a 306 channel vectorrview system, and not a 122 channel system. The jg_single_01raw dataset is a much older one from Joachim Gross' neuromag system in Dusseldorf (i.e. their previous system). I can confirm the file reading problems, the permissions are incorrect. I fixed them: roboos@mentat002> ll total 46848 -rwx------ 1 roboos fieldtrip 47778658 Dec 14 12:24 jg_single_01raw.fif roboos@mentat002> chmod 644 jg_single_01raw.fif
Jörn M. Horschig - 2012-02-13 16:44:44 +0100
yep, but now assertion fails because sens1 and sens2 are empty for this dataset btw, the yokogawa assertion fails because: K>> sum(sens2.chanori) ans = 0 0 0 bbuuuut, should that be my concern? It's drifting off from the initial problem that's filed here