TUFLOW Message 1521
ERROR 1521 - Could not identify 2D active cell in any 2D domain at coordinates 'x', 'y'. for operating control variable 'a' in line below. Operating Control Line = 'a' == 'b'
The XY coordinates specified for the "H2D" type user defined variable do not sit in any active 2D cell.
Check the location of the XY coordinates. If grid_check file doesn't exist, add "Verbose == ON" to the .tcf file to get written pre-processing layers/grids.
|Message 1517||1xxx Messages||Message 1522|