The shade net opening angle was gradually incremented with the step of 1°. In total 91 simulations were performed that show us resulting percentages. As we can see if the shade net is opened with an angle around 50° it will give the best results. (Fig. \ref{413793})
Genetic optimization - orientation and opening angle
Lastly, we incorporated a genetic optimization algorithm [] with two degrees of freedom for orientation of the tent (like in the UNHCR sensitivity test) and the opening angle of the shade net.