Dimensions in Output Port

[StefanoCentomo]

How to declare a Float64 output port with these dimensions? [3,2]

This is the variable registration in the constructor, but it returns an error during the building phase of the fmu.

self.register_variable(Float64("data", causality=Fmi3Causality.output,variability="discrete",dimensions=[3,2]))

This is the error:

Traceback (most recent call last): File "<frozen runpy>", line 198, in _run_module_as_main File "<frozen runpy>", line 88, in _run_code File "C:\Users\scent\PycharmProjects\Python2FMU\.venv\Scripts\pythonfmu3.exe\__main__.py", line 7, in <module> sys.exit(cli_main()) ~~~~~~~~^^ File "C:\Users\scent\PycharmProjects\Python2FMU\.venv\Lib\site-packages\pythonfmu3\__main__.py", line 48, in cli_main execute(**options) ~~~~~~~^^^^^^^^^^^ File "C:\Users\scent\PycharmProjects\Python2FMU\.venv\Lib\site-packages\pythonfmu3\builder.py", line 133, in build_FMU model_identifier, xml = get_model_description( ~~~~~~~~~~~~~~~~~~~~~^ temp_dir.absolute() / script_file.name, module_name ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ File "C:\Users\scent\PycharmProjects\Python2FMU\.venv\Lib\site-packages\pythonfmu3\builder.py", line 58, in get_model_description return instance.modelName, instance.to_xml() ~~~~~~~~~~~~~~~^^ File "C:\Users\scent\PycharmProjects\Python2FMU\.venv\Lib\site-packages\pythonfmu3\fmi3slave.py", line 146, in to_xml variables.append(v.to_xml()) ~~~~~~~~^^ File "C:\Users\scent\PycharmProjects\Python2FMU\.venv\Lib\site-packages\pythonfmu3\variables.py", line 237, in to_xml parent.append(dimension.to_xml())

Thanks

[StephenSmith25]

Hey, you need to use the Dimensions class as per the example linearTransformFixed.py in the examples folder.