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

[John Cannon]

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<mailto: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


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On 29/4/17, 4:03 am, "gplates-discuss-bounces at mailman.sydney.edu.au<mailto:gplates-discuss-bounces at mailman.sydney.edu.au> on behalf of Oliver Strimpel" <gplates-discuss-bounces at mailman.sydney.edu.au<mailto:gplates-discuss-bounces at mailman.sydney.edu.au> on behalf of strimpel at gmail.com<mailto: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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