The authors of the AUSTAL2000 claim that vibrations occur at the area boundaries of a control room. They have not proven stability, convergence and consistency for their numerical algorithm and use unstable algorithms.

The authors of the AUSTAL2000 use strange terms, which are unknown in the theory of the spread of air pollutants

The trivial solutions of the authors of the AUSTAL2000 are compared to the correct algorithms. By means of GAUSS's integral theorem it can be proven that all main and conservation laws are violated. The authors of the AUSTAL2000 use strange terms, which are unknown in the theory of the spread of air pollutants. With them one founds one's own propagation theory. The state of science is already being denied here. It turns out that the knowledge of plasma physicists and atomic opticians differs considerably from that which is required to model and calculate the spread of air pollutants.