mcdc-project/mcdc

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A Python-based Monte Carlo radiation transport code

Stars: 61
Forks: 38
Open beginner issues: 0
Indexed issues: 38
Avg merge: 1d 13h
Merged PRs (30d): 10

Dominant language: Python
License: BSD-3-Clause
Last GitHub push: Sep 14, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

Beginner friendly Everything

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38 open issues indexed

[Bug] Zenodo does not generate version-accurate citation metadata Open

mcdc-project/mcdc#537 · 1 assignee · Opened Sep 17, 2026
[Feature] Record the MPI rank count in the output file Open

mcdc-project/mcdc#525 · 1 comment · 1 assignee · Opened Sep 3, 2026
Adopt a responsible Gen-AI use policy Open

documentation

mcdc-project/mcdc#493 · 1 reaction · 2 assignees · Opened Jul 31, 2026
Establish comprehensive code coverage and Coveralls reporting Open

ci help wanted testing

Difficulty 5/5 Over a week Newbie friendliness 35/100

mcdc-project/mcdc#489 · Opened Jul 25, 2026
Docs: broken link for reference.py in first.mcdc.rst Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

mcdc-project/mcdc#486 · Opened Jul 20, 2026
Add Preliminary CubeSat-Like Example for CARRE-Driven Capabilities Open

mcdc-project/mcdc#485 · 1 assignee · Opened Jul 17, 2026
Add Multi-Particle Transport Infrastructure and Abstractions Open

multi-particle

mcdc-project/mcdc#484 · 1 assignee · Opened Jul 17, 2026
Add Photon Transport Capability Open

photon

mcdc-project/mcdc#483 · 1 assignee · Opened Jul 17, 2026
Add Electron Transport Capability Open

charged-particle electron

mcdc-project/mcdc#482 · 1 assignee · Opened Jul 17, 2026
Add Proton Transport Capability Open

charged-particle proton

mcdc-project/mcdc#481 · 1 assignee · Opened Jul 17, 2026
Add Multi-Particle Transport Capabilities Open

multi-particle

Difficulty 5/5 Over a week Newbie friendliness 35/100

mcdc-project/mcdc#480 · Opened Jul 17, 2026
Evaluate ASV for fine-grained performance benchmarking Open

help wanted testing

Difficulty 5/5 Over a week Newbie friendliness 35/100

mcdc-project/mcdc#473 · Opened Jul 11, 2026
[Bug] Electron transport reorganization after #428 and #429 Open

charged-particle electron

mcdc-project/mcdc#430 · 1 comment · 1 assignee · Opened May 17, 2026
[Feature] Set up remote GPU runners for CUDA and ROCm regression testing Open

mcdc-project/mcdc#425 · 2 reactions · 3 assignees · Opened May 14, 2026
[Feature] Angle and time dependence for weight windows Open

variance reduction

mcdc-project/mcdc#410 · 1 assignee · Opened Apr 29, 2026
[Feature] Forced collision variance reduction technique Open

variance reduction

mcdc-project/mcdc#406 · 1 reaction · 1 assignee · Opened Apr 18, 2026
MI300A unified memory management Open

stale

mcdc-project/mcdc#345 · 1 comment · 2 assignees · Opened May 8, 2025
ROCm 6.4+ builds Open

stale

mcdc-project/mcdc#344 · 1 comment · 1 assignee · Opened May 8, 2025
Pip distribution for harmonize with version releases Open

stale

mcdc-project/mcdc#342 · 1 comment · 1 assignee · Opened May 8, 2025
Domain-decomposed challenge problems for improved GPU execution Open

stale

mcdc-project/mcdc#341 · 1 comment · 1 assignee · Opened May 8, 2025
AMD performance testing Open

stale

mcdc-project/mcdc#340 · 1 comment · 2 assignees · Opened May 8, 2025
ML-informed processor allocation algorithm for improved performance on HPC systems Open

stale

mcdc-project/mcdc#339 · 1 comment · 1 assignee · Opened May 8, 2025
Implement Monte Carlo/Discontinuous Galerkin hybrid method Open

stale

Difficulty 5/5 Over a week Newbie friendliness 25/100

mcdc-project/mcdc#338 · 1 comment · Opened May 8, 2025
Add multigroup anisotropic scattering physics Open

stale

mcdc-project/mcdc#337 · 1 comment · 2 assignees · Opened May 8, 2025
Improved CE physics and data Open

stale

mcdc-project/mcdc#336 · 2 comments · 3 assignees · Opened May 8, 2025
Hybrid Delta Tracking Open

stale

mcdc-project/mcdc#335 · 1 comment · 1 assignee · Opened May 8, 2025
Integrate UQ/GSA workflow with MC/DC Open

stale

mcdc-project/mcdc#334 · 1 comment · 1 assignee · Opened May 8, 2025
Add function to pull nuclear data from OpenMC nuclear data, GNDS, or ACE files Open

stale

Difficulty 5/5 Over a week Newbie friendliness 38/100

mcdc-project/mcdc#333 · 2 comments · Opened May 6, 2025
Test for warnings in documentation builds Open

stale

Difficulty 2/5 1-3 hours Newbie friendliness 64/100

mcdc-project/mcdc#332 · 2 comments · Opened May 5, 2025
Fix numba TypeError with numba patch Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

mcdc-project/mcdc#309 · 1 comment · Opened Mar 7, 2025
Add dmd and alpha auto weight windows Open

mcdc-project/mcdc#302 · 1 comment · 1 assignee · Opened Feb 24, 2025
Multi-Level hybrid Monte Carlo implementation Open

mcdc-project/mcdc#290 · 1 comment · 1 assignee · Opened Feb 7, 2025
mesh tally bug with time census Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

mcdc-project/mcdc#285 · Opened Feb 4, 2025
Tuolumne GPU Deployment Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

mcdc-project/mcdc#283 · Opened Feb 3, 2025
Techniques for solving dragon problem Open

mcdc-project/mcdc#281 · 1 assignee · Opened Jan 26, 2025
Derivative source method for local sensitivity analysis Open

mcdc-project/mcdc#280 · 1 comment · 1 assignee · Opened Jan 26, 2025
Early Memory Deallocation/Re-Use in Local Arrays Open

stale

Difficulty 4/5 3-5 days Newbie friendliness 48/100

mcdc-project/mcdc#224 · 4 comments · 1 reaction · Opened Aug 12, 2024
Function Timers Open

help wanted

mcdc-project/mcdc#123 · 2 comments · 1 assignee · Opened Sep 26, 2023

mcdc-project/mcdc

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