Arc Creating Water Level Lines: Difference between revisions

<ol>

<li> Digitise 1D channels in the 1d_nwk file (representing the 1D flow path centerline) and a 2D code polygon in the 2d_code file (representing the 1D area that will be deactivated from the 2D domain)

<li> Create Water Level Lines of a fixed length and spacing. Select "Both" when asked to specify the side of the polylines. <br>

[[File:ET_Geo_Wizard_001.PNG|400px]][[File:ET_Geo_Wizard_002.PNG|400px]]

<li> Open the 2d_code file containing the region that will be deactivated from the 2D domain. Use ET GeoWizard to split the Water Level Lines using the 2d_code polygon. Select Polyline >> Split Polyline with Layer <br>

<li> Use the Selection>>Select By Location to select the water level lines within the code polygon.<br>

[[File:ET_Geo_Wizard_005.PNG|200px]][[File:ET_Geo_Wizard_006.PNG|600px]]