JerryG Posted February 16, 2012 Share Posted February 16, 2012 So I went through and created my Alignment from Existing grade. Then applied my Sample Lines and created a group. (at least it says its created) Then I go to "Output" "Export to hec Ras" I select the Surface (existing Grade) Select my "Reach Alignment" but when I go to select my "Sample Line Groups" there are no gropus in the pull down menu. But yet I have a group created using the existing Grade. Anyone else run into this? Am I missing something in the creation of the Sample line group? Thanks! Quote Link to comment Share on other sites More sharing options...
bill_borec Posted February 16, 2012 Share Posted February 16, 2012 Jerry, I sympathize with you...sometimes I have had to create the sample line group 2 or 3 times (with unique names each time)...it's almost like the "ExporttoHECRAS" routine needs to be reminded, "oh, yeah! that's what you want to do!". Try re-grouping. Check to make sure the group is being assigned to the alignment, too (each time). I hate to say it, but I recall having to in order (with no intermediate commands) go through the process of creating the reach alignment, sample line, group, & export. I haven't exported to HECRAS in several months, though, so I could be off-base. But, it has been a finicky routine. (WAY BETTER than manually entering all the cross-sections!!! Been there, done that!!) Good luck! Quote Link to comment Share on other sites More sharing options...
JerryG Posted February 23, 2012 Author Share Posted February 23, 2012 Thanks fo rthe reply Bill. I finally figured it out after much trial and error. Turns out it was picking up another center of channel alignment that I had fogoten was there. So even though I was picking "Center Alignment" there were actually two. So user error on this one. Thanks Again! Quote Link to comment Share on other sites More sharing options...
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