When trying to divide a vector field parameter with an output calculated during the model process I get a
No root node, parsing failed! error at the point in which the field calculator in the model tries to run.
My aim is for the vector field parameter
@testfield to be divided by another field created in a step previous
@Join_attributes_by_location__test2__OUTPUT which itself is based of another vector field parameter.
The expression I have tried is
@testfield / @Join_attributes_by_location__test2__OUTPUT