---
title: "modelcheck-cli — Mova code model"
description: "Mova code model of tools/modelcheck/src/main.rs: components with their labels, obernants and the model text."
url: "https://groupants.elamur.ai/free/en/mova/tools/modelcheck/src/main.rs.groupant/"
---
Elamur: [Mova](https://md.mova.elamur.ai/free/en/) · [Dictionary](https://md.dictionary.elamur.ai/free/en/) · [Research](https://md.research.elamur.ai/free/en/) · **Groupants**

This page as HTML: <https://groupants.elamur.ai/free/en/mova/tools/modelcheck/src/main.rs.groupant/>

# modelcheck-cli

The groupant beside tools/modelcheck/src/main.rs in the Mova repository: what the code computes, what it never does, how to go back from its outputs, its invariants, cost and checks.

## Facts

- **kind:** groupant
- **status:** partial descriptive instance
- **source:** [`tools/modelcheck/src/main.rs`](https://github.com/ElamurAI/mova-free/blob/main/tools/modelcheck/src/main.rs)
- **source SHA-256:** `8a42fa3fc58c88f8…`
- **repository folder:** [`tools/modelcheck/src/main.rs.groupant`](https://github.com/ElamurAI/mova-free/tree/main/tools/modelcheck/src/main.rs.groupant)
- **repository commit:** `855da7bd4a7b`

> **Implementation material.** A Mova code model describes this code at one source revision: partial models, finite checks and their stated scope. It is not a reviewed general exposition, and its labels are shown as written, never raised.

## Components

| component | label | where |
|---|---|---|
| **approximant** | partial | [forward](#forward) |
| **ast** | partial | `syntax.json` |
| **composition** | partial | [composition](#composition) |
| **cost** | partial | [invariant-and-cost](#invariant-and-cost) |
| **descriptant** | present | [descriptant](#descriptant) |
| **description_profiles** | partial source derived model | [description-profiles](#description-profiles) |
| **external_library** | partial source derived model | [external-library](#external-library) |
| **invariant** | partial | [invariant-and-cost](#invariant-and-cost) |
| **publication_boundary** | partial source derived model | [publication-boundary](#publication-boundary) |
| **tests** | finite native evidence | [wave35-evidence](#wave35-evidence) |

## Obernants

The typed relations around the forward model: the behaviour complement (what the code never does), the reverse reconstruction (every input compatible with an output) and specialised views.

| id | type | label | where |
|---|---|---|---|
| `nonbehavior` | behavior_complement | partial projection specification | [descriptant](#descriptant) |
| `antecedents` | reverse_reconstruction | partial relational specification | [descriptant](#descriptant) |
| `wave33-dispatch_arity_partition` | dispatch_arity_partition | partial relational specification | [dispatch_arity_partition](#dispatch-arity-partition) |
| `wave33-report_before_gate_error` | report_before_gate_error | partial relational specification | [report_before_gate_error](#report-before-gate-error) |
| `wave33-exclusive_write_failure_fiber` | exclusive_write_failure_fiber | partial relational specification | [exclusive_write_failure_fiber](#exclusive-write-failure-fiber) |
| `wave33-summary_information_loss` | summary_information_loss | partial relational specification | [summary_information_loss](#summary-information-loss) |
| `unit_profile_exclusion` | partial_exclusion | partial source derived model | [description-profiles](#description-profiles) |
| `description_count_converse` | reverse_reconstruction | partial source derived model | [description-profiles](#description-profiles) |

## Parts

- [modelcheck-cli-dispatch-output](https://md.groupants.elamur.ai/free/en/mova/tools/modelcheck/src/main.rs.groupant/dispatch-output.groupant/)
- [modelcheck-cli-external-library](https://md.groupants.elamur.ai/free/en/mova/tools/modelcheck/src/main.rs.groupant/external-library.groupant/)

## Model text

The model text names local infrastructure and is not shown here; read it in the [open repository](https://github.com/ElamurAI/mova-free/blob/main/tools/modelcheck/src/main.rs.groupant/model.md).