Specifies how the initial finite element mesh should be constructed (from refinement of a very coarse 8-tetrahedron mesh prior to the solve-estimate-refine iteration in fe-manual finite element calculations. The syntax is:

     
akeyPRE {key}

where key is a text string that specifies the method used to guide initial refinement and takes one of the values:

unif

Uniform refinement

geom

Geometry-based refinement at molecular surfaces and charges