A compressor for compressing a gas comprises an impeller wheel mounted within a housing defining an inlet and an outlet. The system comprises a first device operating a first programming model and a second device operating a second programming model. The RBM is a B2O3\u2014SiO2 mixture, with the B2O3 portion a function of the reaction temperature and desired bonding strength and viscosity. The visual field representation is then used as an input into a variety of diagnostic processes.