Integrity Tool - Channel ID: Difference between revisions

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Line 1: The ~~second~~'''<u>[[1D_Integrity_Tool_-_Channel_ID\|Channel ID]]</u>''' integrity tool, checks the ID of each channel link in the TUFLOW 1D network and ~~flag~~flags channels that have duplicate names or a NULL / empty ID. The tool also has a processing option to automatically correct these instances. <ol> <li> Ensure that '''1d_nwk_MI01_Pipes_001_L_EG1''' is referenced in the 1D network Line Layers and select the '''Channel ID''' tab.<br> <li> Select the option to '''‘Flag non-compliant channels IDs’''' and select ~~run~~'''Run'''.<br> [[File:Channel ID Check.png]]<br> Line 12: <li> Return to the '''Channel ID''' tool, and deselect the option to '''‘Flag non-compliant channel IDs’''' and select the option to '''‘Fix non-compliant channel IDs’'''. <li> For duplicated node ids we will use the option to '''‘Append number to duplicate IDs using delimiter (default delimiter is _ e.g. pipe1_1, pipe1_2 etc):’''' <li> For null or empty IDs, set an option for Type ‘C’ and Prefix ‘Pipe’. The resulting dialogue should look like the below:<br> Line 19: <li> Click ~~run~~'''Run''' to fix the non-compliant channel IDs. Again, choose the option to update the Input Network Lines to the new layer. <li> Run the Channel ID integrity tool on the resulting '''1d_nwk_MI01_Pipes_001_L_EG1_ID1''' to confirm that all names have been corrected. If successful, you should get the message that ‘All channel IDs were compliant’. <li> Check the IDs within the attribute table for the '''1d_nwk_MI01_Pipes_001_L_EG1_ID1''' layer. </ol> Please return to the '''<u>[[1D_Integrity_Tool_-_Tutorial#Using_the_1D_Integrity_Tool\|1D Integrity tutorial page]]</u>''' to continue the tutorial.