T1 70[degC] "Inlet temperature" T2 65[degC] "Inlet temperature" dp1 10[kPa] "Inlet pressure" dp2 dp1 "Inlet pressure" dp1c 0 "Inlet control" dp2c 0 "Inlet control" Tout -7[degC] "Outside temperature" pExp 10 "Constraint aggregation parameter" consumerPower 5[kW] "Consumer power" roomT 20[degC] "Consumer temperature" pumpWeight 1e3[1/W] "Objective weight [EUR/W]" kRoom 10[W/K/m] "Consumer thermal coupling" kOut kRoom/1e2 "Outside thermal coupling" dInit 20[cm] "Initial network diameter" dInit2 0.5*dInit "Initial consumer diameter"