[lore]

Hi everyone,
I created a user-defined function with which I interpolate Heat-flux values ​​in a table. These values ​​depend on the z position of a reference system different from the laboratory one. I used table interpolation like this:

interpolateTable(@Table("Heat Flux"), "Z", SPLINE, "Heat", $$Position(@CoordinateSystem("Laboratory.Syst coord Heat Flux"))[2])

as written in the user guide, where Syst coord Heat Flux is the name of the new reference system; but the result is:
Cannot plot some values. Cannot evaluate expression "interpolateTable (@Table("Heat Flux"), "Z", SPLINE, "Heat ", $$Position(@CoordinateSystem("Laboratory.Syst coord Heat Flux"))[2])"

Can someone help me?
Thank you very much