links， To merge EPANET files， nodes， use the EPANET software to validate the merged file to ensure that the network operates correctly. ，。
copy the relevant sections from each file into a single new file while ensuring that node and link IDs are unique to avoid conflicts. Finally， patterns) that need to be combined. Next， open the EPANET files in a text editor to identify the key sections (e.g.， you can use a combination of manual editing and specialized software tools. First。