1. Graduate Hydrologist, Dept. of Natural Resources and Mines, Water Assessment Group, Indooroopilly QLD 4068, Australia.
2. Head, Research, Instrumentation and Control Engineering Dept., Litostroj E.I. d.o.o., 1000 Ljubljana, Slovenia.
3. Head Professor, Centre for Applied Modelling in Water Engineering, School of Civil and Environmental Engineering, Univ. of Adelaide, Adelaide SA 5005, Australia.
4. Associate Professor, Centre for Applied Modelling in Water Engineering, School of Civil and Environmental Engineering, Univ. of Adelaide, Adelaide SA 5005, Australia (corresponding author).