How is Grid utilized in ProViz?
All calculations of 3D properties are performed over a 3D Grid in ProViz. The default values of the grid are taken to be +4 Å or –4 Å from maximum/ minimum of the atomic coordinates of molecules on the screen. The default provided by MDS is a grid of 40 by 40 by 40 points. If the user wants to generate own grid, then there is provision for entering the Xmin, Xmax, Ymin, Ymax, Zmin, Zmax and number of points on each axis.
