OpenVDB output example script

[Nicholas Yue]

Hi,

  Is there any example python script which shows how the grid scalar and vector values can be written out e.g. in OpenVDB format ?

Cheers

[Jorge Rodríguez]

I don´t know about the OpenVDB format, but you can save any RealGrid or MACGrid with the save method.

e.g.

vel.save(path + name + .txt)

[Nils Thuerey]

Mantaflow determines the filetype from the extension. So if you compiled with OpenVDB (you can enable it in cmake), saving with ".vdb" extension should directly give you an OpenVDB file.

Cheers, Nils