A method for verifying a software implementation generated from a model that includes a plurality of model elements is described. The system can receive a nominal implementation of a circuit module, and a user-defined module generator capable of generating one or more custom implementations of the circuit module from an existing implementation of the circuit module. The method also comprises introducing the heterogeneous dispersion into a second solvent containing a metal cation precursor, the second solvent being at a second temperature higher than said first temperature allowing, upon introduction of the heterogeneous dispersion, dissolution of at least the fraction of the power resulting in nucleation of the nanoparticles. The software system includes program components for controlling the hardware and providing a data structure in which personal travel information selected by the user is placed in an agenda table. The antenna propensity of the electronic device is evaluated based on the route length. At least some of the illustrative embodiments are systems comprising an antenna having a first feed point and a second feed point, an antenna communication circuit, and a switch assembly that selectively couples the antenna communication circuit to the first feed point, and that selectively couples the antenna communication circuit to the second feed point.