[General] fileVersion = 3.00 fileType = roughness [Global] frictionId = #Main# frictionType = Chezy frictionValue = 100.000 [Branch] branchId = #channel1# frictionType = Chezy functionType = constant numLocations = 2 chainage = 0.000 500.000 frictionValues = 100.00000 100.00000 [Branch] branchId = #channel2# frictionType = Chezy functionType = constant numLocations = 2 chainage = 0.000 500.000 frictionValues = 100.00000 100.00000 [Branch] branchId = #channel3# frictionType = Chezy functionType = constant numLocations = 2 chainage = 0.000 500.000 frictionValues = 100.00000 100.00000