This Autodesk software contains OpenVDB.  OpenVDB is licensed under the Mozilla 
Public License v.2.0, which can be found at http://www.mozilla.org/MPL/2.0/.   
The source code for OpenVDB (and modifications made by Autodesk, if any) are included 
on the media provided by Autodesk or with the download of this Autodesk software.

The OpenVDB file format is used in 3ds Max to read and write volumetric
data (uniform sets of data associated with positions in 3 dimensional space). 
It is available for reading and writing float and 3D vector grids within the Max 
Creation Graph toolset. 
Data can be preprocessed from another format (e.g. CSV values) and written to 
an OpenVDB file for more efficient data access.

