location == ESTRY Control File (.ecf)

command == Read GIS BC

description == Used to define the location and type of 1D boundary condition input

wiki link == https://wiki.tuflow.com/TUFLOW_Empty_Files#ESTRY_Control_file_.28ECF.29

manual link == https://docs.tuflow.com/classic-hpc/manual/2026.0/Boundaries-InitialConditions-1.html#tab:tab-BoundaryConditions