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Software· nuclear

FORGE

The integrated development environment for nuclear design.

FORGE is the integrated development environment for nuclear design: models, simulations and documentation live in one space, connected and versioned. From idea to technical dossier, without jumping between ten disconnected tools.

1 PLATFORM, NOT TEN TOOLS100% CHANGES TRACKED−40% TIME FROM MODEL TO DOSSIERADVISORY MODE · READ-ONLY1 PLATFORM, NOT TEN TOOLS100% CHANGES TRACKED−40% TIME FROM MODEL TO DOSSIERADVISORY MODE · READ-ONLY
01In figuresFIELD DATA
1
platform, not ten tools
100%
changes tracked
−40%
time from model to dossier
02The problem

Designing a reactor is fragmented work.

Nuclear teams work across CAD, solvers, spreadsheets and separate documents: every change is reconciled by hand, every review risks starting from stale data. The result is lost time and error risk exactly where errors are not allowed.

03What it does04
01

Connected models

Geometry, materials and parameters are linked: change one value and everything downstream updates, with a full history of every change.

02

Integrated simulation

Run neutronic, thermal and structural analyses from the same environment, with results tied to the model that produced them.

03

Automatic dossier

Technical documentation builds itself as you design: every figure and table stays in sync with its source.

04

Total traceability

Every decision, revision and approval is recorded and verifiable, ready for regulatory audit.

04How it works04 STEPS
01

Model

Build geometry and materials in a single parametric model.

02

Simulate

Connect the solvers and run analyses without exporting anything.

03

Document

The technical dossier assembles automatically from the design data.

04

Certify

Deliver a traceable package, ready for licensing.

05Architecture

FORGE is built around a single parametric design model, Git-versioned, with linked solvers and document generation derived from the data. Every layer is traceable and reproducible, from the geometry parameter to the dossier figure.

01Parametric modelDependency graph across geometry, materials and parameters: every value has a single source and every change propagates downstream automatically, with full history.
02Solver orchestrationNative interfaces to Serpent and OpenMC and to thermal and structural solvers: jobs run on the live model and results stay bound to the revision that produced them.
03Document engineThe technical dossier is generated from data-bound templates: figures, tables and references update when the model changes, with no manual copy-paste.
04Versioning and audit layerEvery commit records author, date, rationale and diff on a Git backend. Design decisions are immutable and reconstructible, ready to export to AEGIS and VAULT.
05Suite integration layerAPIs and connectors to CORTEX for model compliance control, AEGIS for licensing dossiers and VAULT for certified archival of the approved design.
06Specifications
Neutronic solversSerpent, OpenMC
Supported analysesNeutronica, termica, strutturale
VersioningGit, branch/merge, diff completo
CAD formatsSTEP, IGES, CAD parametrico
Coding standardIEC 61513, IEC 61508
Dossier outputPDF/A, DOCX, HTML tracciabile
APIREST + SDK Python
Access controlRBAC per disciplina e progetto
07Deployment

Cloud

Managed instance on sovereign cloud with per-tenant isolation, encryption at rest and in transit. Suited to concept phases and distributed teams not yet handling classified data.

On-premise

Deployment in the customer data center, integrated with the corporate identity provider and internal compute clusters. Data and solvers remain under the organization's sovereign control.

Air-gapped

Fully network-isolated deployment for classified projects: updates and nuclear data libraries imported via verified media, no outbound telemetry.

08Security & compliance

Granular access control

RBAC by project, discipline and phase, with separation of duties across designer, checker and approver per ISO 27001 principles.

Immutable audit trail

Every change to the model and dossier is recorded immutably with author, date and rationale, supporting the evidence traceability required at licensing.

Compute data integrity

Solver results are signed and bound to the model revision: no analysis data can be swapped without leaving a trace.

Encryption and sovereignty

AES-256 at rest and TLS in transit; in on-prem and air-gapped modes design data never leaves the organization's perimeter.

09Integrations
Neutronic solvers (Serpent, OpenMC)Parametric CADAEGIS: licensing automationVAULT: plant archiveGit for versioning
10FAQ

Can I use my own solvers instead of Serpent and OpenMC?

Yes. FORGE exposes an open orchestration interface: any solver with file or API input/output can be connected while keeping results bound to the model revision.

How does FORGE integrate with licensing?

Technical dossiers generated by FORGE feed directly into AEGIS as evidence linked to requirements, preserving traceability from design parameter to regulatory clause.

Is Git versioning suitable for binary data and large meshes?

Yes. FORGE uses Git with object storage for heavy artifacts: parameters are text-versioned and diffable, while meshes and results are referenced by hash.

Does it work without an internet connection?

Yes. In on-prem and air-gapped modes FORGE runs in an isolated perimeter; nuclear data libraries update via verified media with no outbound telemetry.

11The markGRID 64 · STROKE 5

The mark encodes the mechanism, not the sector: la cupola di contenimento, il nucleo, le barre di controllo.

44302216
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