- 1_Inlet_2_Outlet/porosityBased/R_10x-init/reEval: showcases the
initialization of the design variables using topoSet and setFields
- 3DBox/losses-mass-uniformity-SQP-extraVars: showcases the use of the
so-called 'extra variables' in the QP problem which relax it,
allowing its solution even if there is no feasible one