Check Files 2d zln zpt: Difference between revisions

The '''_2d_zln_zpt''' or '''_2d_zln_zpt_P''' check file is only created if a "<tt><font color="blue">Read GIS Z Line</font><font color="red"> ==</font></tt>" command has been specified in the model. This file contains information on the elevations points (zpts) that have been altered by the <font color="blue">Read GIS Z Line</font> commands.<br>

'''NOTENote:''' That ifIf using the "<tt><font color="blue">Read GIS Z Line MIN</font><font color="red"> ==</font></tt>" or "<tt><font color="blue">Read GIS Z Line GULLY</font><font color="red"> ==</font></tt>", points are not included in this check file. It is recommended that users migrate to the "<tt><font color="blue">Read GIS Z Shape</font><font color="red"> ==</font></tt>" command. This includes the functionality of the Z line as well as a lot of additional functionality.

| dz || The amount by which the elevation has been changed by the Z Line. A positive value indicates that the elevation has been increased by the GIS layer and a negative value indicates that the elevation has been lowered. For example, a value of 0.3 would indicate that elevation point has been raised by 0.3 (metresmeters or feet if running in US Customary units.)

'''Note: ''' moreMore than one Z Lineline layer can modify the same elevation point. For example, if two breaklines which intersect are applied which intersect, then the later occurrence in the geometry control file is given preference. In the _zln_zpt check file both modifications are reported. The final elevations are reported in the [[Check_Files_2d_zpt | 2d_zpt check file]].