Issue in importing CompositeSystem module from qiskit_metal.analyses.quantization.lom_core_analysis module

[vegaonline]

Information

• Qiskit Metal version:0.1.5
• Python version: 3.12.4
• Operating system: Ubuntu 22.04 with kernel 6.8.0-50-generic

What is the current behavior?

I was trying to run the a tutorial file "Analysis/B. Advanced - Direct use of the renderers/4.19 Analyze a transmon using ElmerFEM.ipynb".

Error: ModuleNotFoundError: No module named 'qutip.qobj' while IMPORTING from qiskit_metal.analyses.quantization.lom_core_analysis.

Steps to reproduce the problem

from qiskit_metal.analyses.quantization.lom_core_analysis import CompositeSystem generates the error everytime I use.

What is the expected behavior?

There should not be error.

Suggested solutions

I think there is some issue with pyside2 (probably but not sure).

[vegaonline]

I also think that it issue with lom_core_analysis as it is giving same error while importing Cell and Subsytem also.

[zlatko-minev]

Do you have Qutip and tight version installed Sent from my iPhoneOn Dec 27, 2024, at 3:39 AM, Abhijit Bhattacharyya ***@***.***> wrote: I also think that it issue with lom_core_analysis as it is giving same error while importing Cell and Subsytem also. —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[vegaonline]

Do you have Qutip and tight version installed Sent from my iPhoneOn Dec 27, 2024, at 3:39 AM, Abhijit Bhattacharyya @.> wrote: I also think that it issue with lom_core_analysis as it is giving same error while importing Cell and Subsytem also. —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you are subscribed to this thread.Message ID: @.>

Yes, I have Qutip inside metal environment.

[vegaonline]

I had to re-install qiskit-metal afresh and then the issue was resolved. However, now that example runs and generates capacitance_matrix while similar code with different name generates error with 'nets'. The error says 'nets was not generatedforelmer_renderer.add_solution_setup('capacitance')andelmer_renderer.run('capacitance')`.

[vegaonline]

Latest Development:
I installed qiskit_metal afresh with pyside6. Now, adding of solver as 'capacitance' was successful and renderer started solving while suddenly code stopped for segmentation fault. Bbacktrace hinted issue at ELMERFEM/fem/src/modules/StatElecSolve.F90. The ElmerSolver log file is here
elmersolver.log .