"FileNotFoundError: [Errno 2]" No such file or directory "C:.../results\Test_init.xml"

[jvancura]

Hey, I am running into problems running OMsens from a fresh windows install of OMEdit. I installed OpenModelica through he windows .exe. I have pasted the error message in it's entirety below and have verified that the file that OMsens is trying to access does not exist in the directory.

Thanks!

DEBUG:--Run OMC--:OMC Log written to: C:/Users/jvancura/AppData/Local/Temp/OpenModelica/OMEdit/omsens_results/sweep_results/2025-05-30/7_41_26/results\omc_run_log.txt
Traceback (most recent call last):
File "C:/Program Files/OpenModelica1.25.0-64bit/share/OMSens/multiparam_sweep.py", line 88, in
main()
File "C:/Program Files/OpenModelica1.25.0-64bit/share/OMSens/multiparam_sweep.py", line 30, in main
sweepAndPlotFromJSON(dest_folder_path, json_file_path)
File "C:/Program Files/OpenModelica1.25.0-64bit/share/OMSens/multiparam_sweep.py", line 50, in sweepAndPlotFromJSON
sweep_runner = running.sweep.ParametersSweeper(**sweep_kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\OpenModelica1.25.0-64bit\share\OMSens\running\sweep.py", line 25, in init
self.compiled_model = self.model_builder.buildToFolderPath(build_folder_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\OpenModelica1.25.0-64bit\share\OMSens\modelica_interface\build_model.py", line 44, in buildToFolderPath
compiled_model = CompiledModelicaModel(self.model_name, binary_file_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\OpenModelica1.25.0-64bit\share\OMSens\modelica_interface\compiled_model.py", line 21, in init
xml_tree = ElementTree.parse(self.xml_file_path)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "C:\Program Files\OpenModelica1.25.0-64bit\tools\msys\ucrt64\lib\python3.11\xml\etree\ElementTree.py", line 1219, in parse
tree.parse(source, parser)
File "C:\Program Files\OpenModelica1.25.0-64bit\tools\msys\ucrt64\lib\python3.11\xml\etree\ElementTree.py", line 570, in parse
source = open(source, "rb")
^^^^^^^^^^^^^^^^^^
FileNotFoundError: [Errno 2] No such file or directory: 'C:/Users/jvancura/AppData/Local/Temp/OpenModelica/OMEdit/omsens_results/sweep_results/2025-05-30/7_41_26/results\Test_init.xml'