A suite of C++ programs is developed for quick computation of 
charges, total density and ionizatoin potentials for wavefunctions 
expressed as a linear combination of gaussian type orbitals (GTOs.)
The GTOs themselves are constructed from primitive gaussians. 
Wavefunctions of this type are used by Gaussian, PS-GVB, MQM-GVB
programs. The Gaussians form a representation of the rotation group
and allow fast recomputation (involving just matrix multiplication)
upon space rotations. 

We have modules that read input from PS-GVB and MQM-GVB. 

After interactive selection of plane contour plots are created in
saved in a number of graphics formats (ps, avs)

For more information, please contact Mihail Iotov