Search results

Treat surface constants as Sequence.

code improvementA feature request that will improve the software and its maintainability, but be invisible to users.A feature request that will improve the software and its maintainability, but be invisible to users.

Status: Open.

Feature

#914 In idaholab/MontePy;

· tjlaboss opened on Feb 25, 2026

Bugs with setting multiple Cell importances after adding to Problem

bugsA deviation from expected behavior that does not reach the level of being reportable as an "Error".A deviation from expected behavior that does not reach the level of being reportable as an "Error".

bugs of unusual importanceBugs related to the Rube Goldberg machine that is the Importance class.Bugs related to the Rube Goldberg machine that is the Importance class.

Status: Open.

Bug

#913 In idaholab/MontePy;

· tjlaboss opened on Feb 23, 2026

Cannot nullify Cell.universe

feature requestAn issue that improves the user interface.An issue that improves the user interface.

good first issueGood for newcomersGood for newcomers

Status: Open.

Feature

#902 In idaholab/MontePy;

· tjlaboss opened on Feb 19, 2026

Remove "montepy.*" prefix from navigation in API docs

documentationImprovements or additions to documentationImprovements or additions to documentation

low priority

Status: Open.

Task

#901 In idaholab/MontePy;

· tjlaboss opened on Feb 19, 2026

Easily add comments to objects

feature requestAn issue that improves the user interface.An issue that improves the user interface.

Status: Open.

Feature

#900 In idaholab/MontePy;

· tjlaboss opened on Feb 19, 2026

Remove Guardrails from NumberedObjectCollection

code improvementA feature request that will improve the software and its maintainability, but be invisible to users.A feature request that will improve the software and its maintainability, but be invisible to users.

performance 🐌Issues related to speed and memoryIssues related to speed and memory

Status: Open.

Task

#895 In idaholab/MontePy;

· MicahGale opened on Feb 11, 2026

Default importances are not printed in newly created cells

bugsA deviation from expected behavior that does not reach the level of being reportable as an "Error".A deviation from expected behavior that does not reach the level of being reportable as an "Error".

bugs of unusual importanceBugs related to the Rube Goldberg machine that is the Importance class.Bugs related to the Rube Goldberg machine that is the Importance class.

criticalAn issue that seriously limits user adoption or hampers current use.An issue that seriously limits user adoption or hampers current use.

Status: Open.

Bug

#892 In idaholab/MontePy;

· tjlaboss opened on Jan 30, 2026

Fix internal Links in Documentation

documentationImprovements or additions to documentationImprovements or additions to documentation

Status: Open.

Task

#889 In idaholab/MontePy;

· MicahGale opened on Jan 22, 2026

Reconsider Surface.find_duplicate_surfaces()

code improvementA feature request that will improve the software and its maintainability, but be invisible to users.A feature request that will improve the software and its maintainability, but be invisible to users.

Status: Open.

#878 In idaholab/MontePy;

· tjlaboss opened on Jan 13, 2026

Split CellModifiers into cell block and data block versions

code improvementA feature request that will improve the software and its maintainability, but be invisible to users.A feature request that will improve the software and its maintainability, but be invisible to users.

Status: Open.

#870 In idaholab/MontePy;

· MicahGale opened on Dec 27, 2025

Create Compiled Build Procedure

CI/CD

code improvementA feature request that will improve the software and its maintainability, but be invisible to users.A feature request that will improve the software and its maintainability, but be invisible to users.

dependenciesPull requests that update a dependency filePull requests that update a dependency file

performance 🐌Issues related to speed and memoryIssues related to speed and memory

Status: Open.

#860 In idaholab/MontePy;

· MicahGale opened on Dec 4, 2025

·  

Performance

Implement Static Typing Testing

CI/CD

code improvementA feature request that will improve the software and its maintainability, but be invisible to users.A feature request that will improve the software and its maintainability, but be invisible to users.

Status: Open.

#859 In idaholab/MontePy;

· MicahGale opened on Dec 3, 2025