The Visualization ToolKit (VTK) is an open source, freely available software system for 3D computer graphics, image processing and visualization. VTK consists of a C++ class library and several interpreted interface layers including Tcl/Tk, Java and Python.
You can use the following command to load the VTK module:
module load vtk
VTK example code can be found on the Glenn cluster in
$VTK_DIR/Examples. Refer to the file
README.txt in this directory for information about the content of the examples.
Links to additional documentation can be found online at http://www.vtk.org/doc/release/5.0/html/.