Operation not permitted errors

[theophilusx]

Hi,

first, thanks for this library. I have found it very useful. I have been processing some large NetCDF files and all has been going really well. However, I've now run into a NetCDF file which throws "Operation not permitted" errors, but I cannot work out why. The same operation on other NetCDF files works just fine. I am only trying to read the files, not write to them.

One specific example I've traced to trying to read the 'endianness' attribute from a variable object. The attribute is there (it is listed if I do a for (let k of Object.keys(nc.root.variables[latitude])) ... but if I try to access the value, I get an "Operation not permitted" error. If I ry to dump the objects to console.dir() I get the same error. All of theses operations work fine with other NetCDF files I'm processing, so it is something different with this version of NetCDF files, but I am not sure what. Any clue or help you can provide would be appreciated. Have you seen this before or are there some known limitations etc?

The file is 14.8Mb in size, so I cannot upload it, but happy to share it if that would help (just need somewhere I an send/upload it).

thanks,
Tim

[swillner]

Hi Tim,
Hmm, hard to say anything in general here. Do you have any way of transferring your file? E.g. dropbox public link, OwnCloud, ...?
Cheers,
Sven

[theophilusx]

Hi Sven, I can probably do dropbox public link - never used it, but will have a look and let you know. Tim Sven Willner <notifications@github.com> writes:

…

Hi Tim, Hmm, hard to say anything in general here. Do you have any way of transferring your file? E.g. dropbox public link, OwnCloud, ...? Cheers, Sven — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

-- Tim Cross