MultiTracker is a test program accompanying Multimaterial Mesh-Based Surface 
Tracking, Da, F., Batty, C., and Grinspun, E. 2014, ACM Trans. on Graphics 
(SIGGRAPH 2014), including the multimaterial mesh-based surface tracking
library LosTopo.

This program is built by standard procedures using CMAKE (http://www.cmake.org).
The following external libraries are required:

Eigen (http://eigen.tuxfamily.org)
OpenGL and GLUT (http://www.opengl.org/resources/libraries/glut/)
LAPACK (http://www.netlib.org/lapack/)

Running the executables without command line arguments will display usage
information. All the data files for testing are located in the assets folder.