| Tutorials | Tutorial index and suggested reading order |
| Getting started | Install Nucleide from PyPI and run your first Python snippet |
| Python tutorials | Python tutorial index and suggested reading order |
| Parse MCNP output | Read xsdir, meshtal, MCTAL, WWINP, PTRAC, and SSW files, including the NumPy meshtal bridge |
| Parse Serpent output | Read Serpent _res.m, _dep.m, and _det.m output files |
| Parse FLUKA output | Read FLUKA USRBIN .lis tally files |
| Build materials | Build materials from formulae, mix compositions, export XML, and screen dose per gram |
| Run depletion | Load a depletion chain and run single-step and multi-step CRAM/Bateman solves |
| Enrichment cascade | Set up and solve a multicomponent enrichment cascade, including standalone SWU and mass-ratio helpers |
| Activation analysis | Read ALARA, FISPACT-II, and ORIGEN files and assemble an R2S workflow, including ARMI snapshots |
| Deterministic I/O | Read ISOTXS and flux files and write PARTISN decks |
| Emit code cards | Render one material to MCNP, Serpent, FLUKA, ALARA, and PARTISN cards, including ARMI blueprint keys |
| Run kinetics | Solve prescribed-reactivity point-kinetics transients |
| Run spectroscopy | Smooth spectra, count peaks, calibrate energy/efficiency, evaluate X-ray lines, read .spe files |
| MCPL particle interchange | Read and write MCPL particle lists; merge, subset, and summarize them; repair interrupted writes |
| UQ sampling | Draw seeded MVN, log-normal, and LHS samples over caller-supplied covariance blocks and perturb decay and fission-yield data |
| VR and MAGIC | Derive weight-window lower bounds with MAGIC, emit them for OpenMC or Serpent, and sample birth voxels through alias tables |
| Reaction names | Resolve reaction names/ids/MT numbers and walk the parent/daughter reaction graph |
| Translate CSG | Translate scoped MCNP CSG decks to OpenMC, Serpent, PHITS, or GDML (Geant4) geometry, with a drift report listing every approximation the translator made |
| Run tritium | Solve steady-state and transient 1D tritium permeation with traps and recombination boundaries |
| Damage metrics | Fold multigroup fluxes into dpa and gas production, and propagate uncertainty through the fold |
| Fusion sources | Build ring, point, and parametric tokamak neutron sources and emit MCNP/Serpent source cards |
| Unfold a spectrum | Recover a neutron spectrum from activation detector measurements with SAND-II, least-squares, or GRAVEL adjustment, including an IRDFF response pack |
| Clearance screening | Classify parsed activation inventories against EU or Spanish clearance tables |
| Interactive tutorials | Run Nucleide in the browser through the WASM build |
| Interactive — nuclides | Nuclide identifiers and nuclear data |
| Interactive — materials | Formulas, fractions, mixing, and XML export |
| Interactive — enrichment | Solve MARC cascades live |
| Interactive — depletion | One-step CRAM depletion |
| Interactive — MCNP I/O | Parse MCNP file snippets |
| Interactive — Serpent I/O | Parse Serpent _res.m, _dep.m, and _det.m output |
| Interactive — FLUKA I/O | Read USRBIN mesh tallies from .lis files |
| Interactive — deck editor | Parse, validate, and edit full MCNP decks |
| Interactive — deterministic I/O | ISOTXS fluxes and PARTISN decks |
| Interactive — variance reduction | MAGIC bounds and alias-table sampling |
| Interactive — MCPL particle lists | Read and write MCPL particle lists |
| Interactive — code-card emission | Five-dialect card emission with a per-dialect mass-drift audit |
| Interactive — fusion sources | Sample D-D/D-T ring, lattice, and parametric sources (mixtures, single-fuel species pairs), emit SDEF cards, and check ECRH access |
| Interactive — activation | ALARA decks/outputs, FISPACT, R2S workflows |
| Interactive — clearance screening | Sum-of-fractions classification against EU or Spanish limits, plus the S3–S7 radiological totals |
| Interactive — damage metrics | Fold a multigroup flux into dpa and gas production, propagate He/dpa ratio uncertainty, plus coil fast-flux and lifetime |
| Interactive — spectroscopy | Spectrum smoothing and peak counting |
| Interactive — spectrum unfolding | SAND-II, least-squares, and GRAVEL adjustment over detector measurements |
| Interactive — UQ sampling | Seeded MVN sampling over caller-supplied covariance blocks (Python API and theory add log-normal + LHS) |
| Interactive — point kinetics | Step-reactivity transients and the prompt jump |
| Interactive — tritium permeation | 1D breakthrough curve and time lag |
| Interactive — TBR bookkeeping | Raw and effective TBR, breeding margin, and daily burn and surplus |
| Interactive — equilibrium data | INDATA parsing and wall-load mapping in flux coordinates |