Topography error

[nikol_geo]

i want to make a topography in revit using SPECIFY POINTS FILE command.

the .cvc file has 3 columns with numbers( 1. X coordinates, 2.Y coordinates, 3. elevation value)

when i try to import the file the below error message appear. 

do anyone know how to fix this?

[nikol_geo]

Also, how you made the csv file?

What i had done wrong?

[syman2000 · Accepted solution]

I use Point Manager lisp to extract the data

http://lee-mac.com/ptmanager.html

I've reconfigure the CAD drawing to make the point read the Z value. Also I move the UCS position closer to the property line point so Revit is able to accept the value. See attached.

[nikol_geo]

Oh my god, thank you very much!! That worked! thank you!

One last question, how did you manage to reconfigure the CAD drawing

[syman2000 · Accepted solution]

Since the point don't have Z value, I use this LISP routine to translate the text to points. Then use point manager and it will translate to Revit.

https://freecadtipsandtricks.com/index.php/2018/12/21/convert-text-to-points-with-elevations-by-data...