Capacitance body is not defined in Elmer rendering "add_solution_setup('capacitance')"

[vegaonline]

Information

• Qiskit Metal version: 0.1.5
• Python version: 3.11.11
• Operating system: Ubuntu 22.04 kernel 6.8.0-50-generic

What is the current behavior?

For Elmer Rendering, rendering, meshing, gui launching is done without error while elmer_renderer.add_solution_setup('capacitance') tells
(1) Capacitance body is not defined,
(2) No attribute "nets".

`

AttributeError Traceback (most recent call last)
Cell In[16], line 2
1 # Add a solution to solve for Capacitance matrix
----> 2 elmerRenderer.add_solution_setup('capacitance')

File ~/WORK/QC/qiskit-metal/qiskit_metal/renderers/renderer_elmer/elmer_renderer.py:537, in QElmerRenderer.add_solution_setup(self, sim_name, solver_names, equation_name)
534 bodies = self.define_bodies(setup, eqn, materials)
536 # Add boundary conditions
--> 537 boundaries, cap_body = self.define_boundaries()
539 if cap_body == 1:
540 self.logger.warning(
541 "WARNING: No capacitance bodies added to the model other "
542 "than those connected to ground. ElmerFEM cannot run a "
543 "capacitance extraction analysis without any bodies. ")

File ~/WORK/QC/qiskit-metal/qiskit_metal/renderers/renderer_elmer/elmer_renderer.py:619, in QElmerRenderer.define_boundaries(self)
615 continue
617 phys_grps_dict.update(ph_geoms)
--> 619 for net, geom_names in self.nets.items():
620 geom_id_list = [
621 phys_grps_dict[f"{name}_sfs"] for name in geom_names
622 ]
624 if net == "gnd":

AttributeError: 'QElmerRenderer' object has no attribute 'nets'
`

However, elmer_renderer.py has assign_nets().

I also wish to mention that Analyze_a_transmon_using_ElmerFEM.py works smoothly without any error.

Steps to reproduce the problem

What is the expected behavior?

It is expected to run that line without error.

Suggested solutions

[zlatko-minev]

Can you try it with the #1002 pull request and let @shanto268 there know if you still see it

[vegaonline]

Thanks.
@zlatko-minev and @shanto268, I installed pyside6 and tested. I am still getting those errors. The issue creeps in here

`AttributeError Traceback (most recent call last)
Cell In[20], line 2
1 # Add a solution to solve for Capacitance matrix
----> 2 elmerRenderer.add_solution_setup('capacitance')

File ~/WORK/QC/qiskit-metal/qiskit_metal/renderers/renderer_elmer/elmer_renderer.py:537, in QElmerRenderer.add_solution_setup(self, sim_name, solver_names, equation_name)
534 bodies = self.define_bodies(setup, eqn, materials)
536 # Add boundary conditions
--> 537 boundaries, cap_body = self.define_boundaries()
539 if cap_body == 1:
540 self.logger.warning(
541 "WARNING: No capacitance bodies added to the model other "
542 "than those connected to ground. ElmerFEM cannot run a "
543 "capacitance extraction analysis without any bodies. ")

File ~/WORK/QC/qiskit-metal/qiskit_metal/renderers/renderer_elmer/elmer_renderer.py:619, in QElmerRenderer.define_boundaries(self)
615 continue
617 phys_grps_dict.update(ph_geoms)
--> 619 for net, geom_names in self.nets.items():
620 geom_id_list = [
621 phys_grps_dict[f"{name}_sfs"] for name in geom_names
622 ]
624 if net == "gnd":

AttributeError: 'QElmerRenderer' object has no attribute 'nets' `

Wish ALL of YOU a Happy and Prosperous NEW YEAR.