3D vector animation error

[cyoung]

My data is (8, 21, 45, 70) and the dimensions are (time, level, lat, lon). my code is:

import vcs, cdms2

x = vcs.init()
f = cdms2.open('all.nc')
v = f["v"]
u = f["u"]
dv3d = vcs.get3d_vector()
dv3d.BasemapOpacity = 0.19
dv3d.ZSlider = 0.5
dv3d.GlyphDensity = 3.5
dv3d.GlyphSize = 0.27
x.plot(u, v, dv3d)
x.interact()

when I click the animate and step, I got the following messages:

ERROR: In /export/doutriaux1/miniconda2/conda-bld/vtk-cdat_1503063744037/work/Common/Core/vtkDataArray.cxx, line 1423
vtkFloatArray (0x429f8f0): Number of tuples in 'from' (64680) and 'to' (517440) do not match.

Can't get Metadata for var zeros!

I'm new to uv-cdat, can anyone tells me where is wrong, thank you very much~

[Charles Doutriaux]

Hello,

Could you post your netcdf file somewhere so I can try to reproduce this with your data?

Thanks.

[cyoung]

Here is my netcdf file:

https://drive.google.com/open?id=0B1lsRjDOKJFRbmVjN1ljTC0tc2M

it is from 8 single files with the nco's ncrcat command

the animation of scalars like T(temperature) is OK

Thanks for your reply.

[Charles Doutriaux]

got it thanks will take a look shortly

[Jiwoo Lee]

@doutriaux1 maybe related to CDAT/vcs#263?

[Charles Doutriaux]

@danlipsa i think that was the error.