'CGrid_geo' object has no attribute 'Vtransform'

[ghost]

Good day.

The above-mentioned error happened shortly after running this code line (from notebook manual) :

lonp, latp, zp, t, T0, U, V = tracpy.run.run(tp, date, lon0, lat0)

error: 'CGrid_geo' object has no attribute 'Vtransform'

[kthyng]

Hi @TKzee2027! Unfortunately I'm not developing this package anymore. I would suggest you look into ocean parcels as an actively-developing package.

[ghost]

Hi Kristen

Thank you for getting back to me.

I would certainly explore the ocean parcels.

With kind regards TK

On Wed, 30 Jun 2021, 00:29 Kristen Thyng, @.***> wrote:

Hi @TKzee2027 https://github.com/TKzee2027! Unfortunately I'm not developing this package anymore. I would suggest you look into ocean parcels https://oceanparcels.org/ as an actively-developing package.

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[ChrisBarker-NOAA]

NOTE:

Parcels is pretty cool, but there are other options as well. Depending on your use case, PyGNOME may be a good option:

https://github.com/NOAA-ORR-ERD/PyGnome

Don't be distracted by all the oil spill stuff -- at its core it's a particle tracker that supports a wide variety of ocean model grids.

And it's a framework for adding arbitrary attributes and process to the particles, which can be used for a variety of purposes other than oil :-)

[ghost]

Thank you so much, Chris.

I will explore the PyGnome too - heard about it last night at the Copernicus MarineData4America workshop.

Once again, many thanks.

Tshikana

On Wed, Jun 30, 2021 at 6:54 PM Chris Barker @.***> wrote:

NOTE:

Parcels is pretty cool, but there are other options as well. Depending on your use case, PyGNOME may be a good option:

https://github.com/NOAA-ORR-ERD/PyGnome

Don't be distracted by all the oil spill stuff -- at its core it's a particle tracker that supports a wide variety of ocean model grids.

And it's a framework for adding arbitrary attributes and process to the particles, which can be used for a variety of purposes other than oil :-)

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/kthyng/tracpy/issues/13#issuecomment-871572248, or unsubscribe https://github.com/notifications/unsubscribe-auth/ATGLESLRR5EBVY6442T3EBDTVND5PANCNFSM47OCSGWA .

[kthyng]

Thanks @ChrisBarker-NOAA — good recommendation.