For the FOS network 22 minimum basis loops were obtained. Loops are also geometrically minimal. The InitSet had a total of 175 pipes, the STSet 143 and the FSet 101 pipes. Optimization algorithms A and D were tested for four different GA settings (Table 3). Comparisons of computed performance indicators are shown in Figures 6 and 7, respectively.
GA evaluation function settings for FOS network tests