Hi,
Interpolation is done by linear interpolation. With quads, QGIS uses a
triangulation to interpolate values between vertices. There aren't other
interpolation methods for now. But indeed it could be good to add another
interpolation method for quads because the actual interpolation creates
bias
ull dataset, but I would have to know the length of
> the variables then to know my timestep?
>
> Thanks for your time!
>
> Regards,
>
> Richard Duivenvoorde
>
>
> On 3/9/23 15:03, Vincent Cloarec wrote:
> > Hi Richard,
> >
> > First, mesh laye
Hi Richard,
First, mesh layer time step is not supposed to be constant. Some dataset
could have variable time steps, so there is not ONE time step available for
each mesh layer or dataset group.
If you need one time step, you can deduced if by using one of these ways:
- QgsMeshLayer::datasetMetad
Hello everyone,
It is a pleasure to present the QEP 228 introducing mesh layer edition:
https://github.com/qgis/QGIS-Enhancement-Proposals/issues/228
You are very welcome for discussions and comments on the dedicated QEP page.
Vincent
___
Qgis-user mai
Hi,
Which QGIS version?
It seems 3.10.
Can you try with 3.16?
Regards.
Vincent
Le mar. 9 févr. 2021 à 22:55, Eric Compas a écrit :
> All,
>
> I'm experimenting with the mesh viewing and analysis tools
> in QGIS (3.12.3) using both the Crayfish and QGribDownloader plugins. All's
> going very w
Hello,
Better to use 3.16.1or wait for the 3.16.2 (no long to wait...)
Processing tool :
For a raster DEM : Interpolation --> TIN Interpolation
for a mesh Layer TIN DEM : MESH --> TIN Mesh Creation
Regards,
Vincent
[image: image.png]
Le lun. 21 déc. 2020 à 09:23, a écrit :
>
> Hi all,
>
>
TIN interpolation was improved in the 3.16 release. Quite crashes were
fixed.
Please, report any issues in github.
Regards.
Vincent.
Le ven. 18 déc. 2020 à 05:29, Michael Dufty
a écrit :
> The links for Nicolas are quite useful, but I think to create a raster DEM
> from vector lines you probab
Hi,
Indeed, it has been replaced by the temporal controller.
Regards.
Vincent
Le mer. 16 déc. 2020 à 10:19, Inna Nogeste a écrit :
> Hi,
>
> I’m using mesh/NetCDF data in 3.16.
>
> According to 16.3.3.1 in the User Guide/Manual, there is a (time)slider.
>
>
> https://docs.qgis.org/3.16/en/doc
