[GPlates-discuss] FW: error upon importing a 3D scalar field

Oliver Strimpel strimpel at gmail.com
Sat May 6 06:39:38 AEST 2017


John,

You correctly identified the problem and it works fine now.  Many thanks!

Oliver

On Wed, May 3, 2017 at 1:47 AM, John Cannon <john.cannon at sydney.edu.au>
wrote:

> Hi Oliver,
>
> Try importing to a different location. I think the "program files"
> directory doesn't generally have write permission on newer Windows
> operating systems - the error message indicates that the imported scalar
> field file cannot be opened for writing.
>
> By the way, your error message is attached (I had changed some content
> filtering rules on the list that must have stripped it - the rules are back
> to normal now so hopefully won't get stripped in future).
>
> Regards,
> John
>
>
> Hi Sabin,
>
> Thanks for your response.  I've attached the error message this time.  The
> grids were made with netcdf 3, and imported without error on a Mac running
> GPlates 2.0.  I also checked whether the depth value was an integer, and
> though they were not for a couple of them, they were for the one that gave
> this error message (S40RTS).
>
> Looking forward to further troubleshooting suggestions.
>
> Thanks again,
> Oliver
>
> On Mon, May 1, 2017 at 1:32 AM, Sabin Zahirovic <
> sabin.zahirovic at sydney.edu.au> wrote:
>
>> Hi Oliver,
>>
>> I didn’t see an attachment to your e-mail, so perhaps it was stripped by
>> the mailing list…
>>
>> Are you using netcdf 3 or 4 to make the grids? We currently require
>> netcdf 3 grids, but that will change in the (near) future when netcdf 4
>> grid support is implemented. From memory, the grids need to also have an
>> integer value of depth (in km) at the end of the filename, preceded by a
>> hyphen or underscore (e.g., ilovegplates3d_200.grd). You should also not
>> have a grid with the same depths. The grids must be in WGS84 geographic
>> co-ordinates too. I’m not sure that the file extension should matter – it
>> should be either nc or grd, from memory. Let me know if these suggestions
>> help. Otherwise, happy to continue troubleshooting.
>>
>> Cheers,
>> Sabin
>>
>>
>> --
>> DR SABIN ZAHIROVIC | Postdoctoral Research Associate
>> School of Geosciences | Faculty of Science
>>
>>
>> THE UNIVERSITY OF SYDNEY
>> Rm 403, Madsen Building F09 | The University of Sydney | NSW | 2006
>> M +61 416 775 589 <+61%20416%20775%20589> P +61 2 9351 3625
>> <+61%202%209351%203625>
>> E sabin.zahirovic at sydney.edu.au | W http://www.earthbyte.org <
>> http://www.earthbyte.org/> | R http://www.researchgate.net/pr
>> ofile/Sabin_Zahirovic
>> F https://www.facebook.com/earthbyte | T https://twitter.com/EarthByteG
>> roup
>>
>> Most recent publications:
>>
>> Zahirovic, S., Matthews, K.J., Flament, N., Müller, R.D., Hill, K.C.,
>> Seton, M. and Gurnis, M., (2016), Tectonic evolution and deep mantle
>> structure of the eastern Tethys since the latest Jurassic, Earth Science
>> Reviews <http://www.sciencedirect.com/science/article/pii/S001282521
>> 6302872>, doi: 10.1016/j.earscirev.2016.09.005.
>>
>> Zahirovic, S., N. Flament, R. D. Müller, M. Seton, and M. Gurnis (2016),
>> Large fluctuations of shallow seas in low-lying Southeast Asia driven by
>> mantle flow, Geochemistry, Geophysics, Geosystems <
>> https://www.researchgate.net/publication/306088667_Large_fl
>> uctuations_of_shallow_seas_in_low-lying_Southeast_Asia_drive
>> n_by_mantle_flow>, doi: 10.1002/2016GC006434.
>>
>> CRICOS 00026A
>> This email plus any attachments to it are confidential. Any unauthorised
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>> delete it and any attachments.
>>
>>
>>
>> On 29/4/17, 4:03 am, "gplates-discuss-bounces at mailman.sydney.edu.au on
>> behalf of Oliver Strimpel" <gplates-discuss-bounces at mailman.sydney.edu.au
>> on behalf of strimpel at gmail.com> wrote:
>>
>>     Hello,
>>
>>     I get the attached error message when I try to import a 3D scalar
>> field.
>>     I'm using GPlates 2.0 (downloaded just recently) on Windows 7.  I get
>> the
>>     same message whether I select a directory or select all the files
>> within
>>     the directory, and for each of three different tomography models.
>>
>>     Thanks in advance for help with this.
>>
>>     Oliver Strimpel
>>
>>
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