.TransiEnt.SystemGeneration.Superstructure.Portfolios.Portfolio_Example.GasStorageType .TransiEnt.SystemGeneration.Superstructure.Portfolios.Portfolio_Example.GasStorageTypeChoose gas storage
type GasStorageType = enumeration(GasStorage_constXi_L1 "L1: Model of a simple gas storage volume for constant composition", GasStorage_varXi_L1 "L1: Model of a simple gas storage volume for variable composition", GasStorage_constXi_L2 "L2: Model of a simple gas storage volume for constant composition", GasStorage_varXi_L2 "L2: Model of a simple gas storage volume for variable composition");