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Problem with IDL 6.0, smb://, PowerMac G4, OS 10.2.8 [message #37946]

Sat, 07 February 2004 07:45

blanke
Messages: 3
Registered: February 2004

Junior Member

I am having trouble reading some data on a very simple (and
small) netCDF file, on a volume (Sun disk) mounted with
Samba protocol, using IDL 6.0 on a PowerMac G4 running
Mac OS 10.2.8.

If my test file is physically on my Mac, no problem.

If the same test file is read on a volume mounted with
Samba (smb://...), problem (see below).

However, a UNIX 'cmp' command (run in a Terminal window)
does not flag any difference between both files !!!

cmp /Volumes/home2/blanke/angle.nc /Users/g4/Documents/angle.nc
smb-mounted file local file

Could anyone try to reproduce my problem, help me understand
its origins, and possibly propose some worarounds ?

1. Check the outcome of the following IDL instructions for
a "local" version of the test file.

2. idem, but when the file is present on an external volume
mounted with Samba.

cid=ncdf_open('angle.nc')
vid=ncdf_varid(cid,'angle')
ncdf_varget,cid,vid,angle
print,min(angle),max(angle)

Correct result should be:
3.3040068 3.8353316

My bugged result (for the file mounted with Samba) is:
-1.2062433e+270 1.4828745e+241

address for the test file (size= 17,196 ko) is:
http://www.ifremer.fr/lpo/blanke/angle.nc

Any help will be highly appreciated.

Bruno

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[Message index]

		Problem with IDL 6.0, smb://, PowerMac G4, OS 10.2.8 By: blanke on Sat, 07 February 2004 07:45
		Re: Problem with IDL 6.0, smb://, PowerMac G4, OS 10.2.8 By: Mark Hadfield on Wed, 11 February 2004 14:01
		Re: Problem with IDL 6.0, smb://, PowerMac G4, OS 10.2.8 By: Kenneth P. Bowman on Wed, 11 February 2004 10:16

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