GEOPY-3100: Crash on active cells of DC2D inversion

[domfournier]

GEOPY-3100 - Crash on active cells of DC2D inversion

[Copilot]

🟡 Changes recommended

Unreferenced electrode vertices retain uninitialized coordinates that can still crash active-cell expansion.

1 open finding

• Exclude unassigned electrode vertices before collecting containing cells · New

What changed in this PR

Updates DC/IP 2D electrode draping to account for multiple survey-line mesh parts and refreshes dependencies.

Changes:

• Drapes receiver/source electrodes per survey part.
• Reuses draped locations for surveys and active-cell expansion.
• Refreshes Python 3.12/3.13 lockfiles and geoh5py compatibility.

File	Description
simpeg_drivers/​components/​data.py	Implements part-aware electrode draping.
simpeg_drivers/​components/​factories/​survey_factory.py	Uses combined draped locations.
simpeg_drivers/​utils/​utils.py	Uses draped electrodes for containing cells.
simpeg_drivers/​components/​topography.py	Updates the Entity import path.
py-3.13.conda-lock.yml	Refreshes consolidated Python 3.13 dependencies.
environments/​py-3.13-win-64.conda.lock.yml	Refreshes Python 3.13 Windows runtime lock.
environments/​py-3.13-win-64-dev.conda.lock.yml	Refreshes Python 3.13 Windows development lock.
environments/​py-3.13-linux-64.conda.lock.yml	Refreshes Python 3.13 Linux runtime lock.
environments/​py-3.13-linux-64-dev.conda.lock.yml	Refreshes Python 3.13 Linux development lock.
environments/​py-3.12-win-64.conda.lock.yml	Refreshes Python 3.12 Windows runtime lock.
environments/​py-3.12-win-64-dev.conda.lock.yml	Refreshes Python 3.12 Windows development lock.
environments/​py-3.12-linux-64.conda.lock.yml	Refreshes Python 3.12 Linux runtime lock.
environments/​py-3.12-linux-64-dev.conda.lock.yml	Refreshes Python 3.12 Linux development lock.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 90.51%. Comparing base (caac6e5) to head (7645523).
⚠️ Report is 3 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop     #492      +/-   ##
===========================================
+ Coverage    90.47%   90.51%   +0.03%     
===========================================
  Files          111      111              
  Lines         7126     7134       +8     
  Branches       884      886       +2     
===========================================
+ Hits          6447     6457      +10     
+ Misses         457      456       -1     
+ Partials       222      221       -1     

Files with missing lines	Coverage Δ
simpeg_drivers/components/data.py	96.00% <100.00%> (+0.39%)	⬆️
...peg_drivers/components/factories/survey_factory.py	94.92% <100.00%> (-0.03%)	⬇️
simpeg_drivers/components/topography.py	96.49% <100.00%> (+3.50%)	⬆️
simpeg_drivers/driver.py	87.04% <100.00%> (ø)
simpeg_drivers/electromagnetics/base_1d_driver.py	88.46% <100.00%> (+0.14%)	⬆️
simpeg_drivers/utils/utils.py	61.56% <100.00%> (-1.17%)	⬇️

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