Terrascan, Fit using targets not working when more then 5 GCPs selected in pointcloud

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TomLautenbach
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Full Name: Tom Lautenbach
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Terrascan, Fit using targets not working when more then 5 GCPs selected in pointcloud

Post by TomLautenbach »

Hi There, I am using Terrascan apps in Microstation and am attempting to match my point cloud to GCPs by using "line>fit using target" then I select the GCPs in the point cloud and then bring in my Known GCP CSV file, "file>read targets XYZ", but for some reason whenever I select more than 5 points in the point cloud then the program takes for ever to run (24hr+) and eventually I give up. 5 and less is no problem and runs quickly, but any more and its a no go, any ideas please?
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