To Load the HEC RAS tool, use the MicroStation key-in field and key-in MDL LOAD HECRAS, or see HEC-RAS report.

	Job	The GPK file
	HEC RAS Elements	Click the BIG button to open the symbology selector
	Match/Display	Use the Match button to select the cross section line(s), which will then automatically populate the symbology settings; use the Display button to Display and Undisplay the Cross Section Lines, which will help to ensure you're using unique symbology for the cross section lines
	HEC RAS Report File	Click the Files button to locate the directory to place the HEC RAS Output GEO file
	Click the Apply button to create the GEO file.

This may become an iterative process if the first try does not properly select the cross sectional elements in order to create the GEO file

If the tool does not return the message "HECRAS Complete" in the MicroStation Message Center, its best to MicroStation delete the cross sections and redraw the cross sections.

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