reference temperature cannot be set with function expressions
Description
Trying to set the reference_temperature with function expressions yields the error: "FunctionParameter: The spatial position has to be set by coordinates." This is at least the case for SmallDeformation, but I suspect this may also be true for other processes.
Steps to Reproduce the Problem
Run a Small_Deformation simulation with with the reference_temperature being set by a function expression parameter.
Expected behavior: simulation should start without problems
Actual behavior: ogs throws "error: FunctionParameter: The spatial position has to be set by coordinates."
Specifications
- Version: 6.4.0-1103-gd3c04892
- Platform: Linux (Envinf1)