Export MODPATH tracks to VTK?

[BlakeLG]

Does the flopy.export.vtk module export MODPATH particle tracks? if so, how?

I've been looking through the flopy.export.vtk module documentation and example notebook. I followed steps and exported particles from my model as points viewable in Paraview, but not the tracks themselves. Am I missing something or is this not possible (yet)?

[jlarsen-usgs]

@BlakeLG

We currently don't have support to export the particles as polyline tracks, however this could be a useful feature for further development. This discussion is linked in issue #1749

[wpbonelli]

@BlakeLG polylines are now included and should render in Paraview. See this notebook for an example. Note that array data (particle ID and time) now live on points of the exported VTK mesh, no longer on vertex cells.

To access this feature until the next release, flopy can be installed from the develop branch e.g. pip install https://github.com/modflowpy/flopy/archive/develop.zip

[BlakeLG]

Much appreciated! I will check it out

…

On Wed, Apr 19, 2023 at 9:22 AM w-bonelli ***@***.***> wrote: @BlakeLG <https://github.com/BlakeLG> polylines are now included and should render in Paraview. See this notebook <https://github.com/modflowpy/flopy/blob/develop/examples/Notebooks/flopy3_vtk_pathlines.ipynb> for an example. Note that array data (particle ID and time) now live on points of the exported VTK mesh, no longer on vertex cells. To access this feature until the next release, flopy can be installed from the develop branch e.g. pip install https://github.com/modflowpy/flopy/archive/develop.zip — Reply to this email directly, view it on GitHub <#1744 (reply in thread)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A6PXMVKKS266YBL2C374ACTXCAGLDANCNFSM6AAAAAAV23ONMI> . You are receiving this because you were mentioned.Message ID: ***@***.***>