DesignDEVS: Reinforcing Theoretical Principles in a Practical and Lightweight Simulation Environment
Bibliographic record
Abstract
We introduce DesignDEVS, a simulation development environment based on the Discrete Event System Specification (DEVS) formalism. DesignDEVS aims to promote understanding and appreciation of model-simulator separation, delayed binding of models, and other key principles of a systems engineering approach. To minimize installation and learning time, we embed a lightweight scripting language called Lua as the primary programming language for model implementation. Lua is extended to both enforce and communicate a number of modeling constraints implied by DEVS theory. These constraints include restrictions on state changes and data references. While not all theoretical principles are strictly enforced, we include a discussion of best practices which account for practical considerations such as modeler convenience and computational efficiency. DesignDEVS has been used for complex modeling tasks in architectural and building science research. Its unique features may aid in the teaching of DEVS.
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How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.002 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".