Specify the center of the coarse grid (in a focusing calculation) based on a molecule's center or absolute coordinates for a multigrid (mg-manual, mg-auto, mg-para) Poisson-Boltzmann calculation. The syntax is

   cgcent { mol id | xcent ycent zcent }

The arguments for this keyword are either

mol id

Center the grid on molecule with integer ID id; as assigned in the READ section with a READ mol command.

or

xcent ycent zcent

Center the grid on the (floating point) coordinates (in Å) at which the grid is centered. Based on the PDB coordinate frame.

See also: gcent, fgcent