Calculation will run with almost 2-fold (Dual Core) or 4-fold (Quad-Core) the speed.
Calculation will run up to 16-fold the speed. (Requires multiple networked sufficient PCs; Special Installation knowledge required.)

Isolines
with building outline
Isolines
with building outline and map

Numeric
illustration in a section

Three-dimensional illustration of the propagation
paths
Also see Practical execution.