This dataset contains all relevant data to reproduce the results of the paper titled "Entropy production of active matter systems as indicator for computing performance".
The dataset is organized around three main parameter scans: speed-controller force for the driven system, speed-controller force for the undriven system, and driver repulsion force (driven by a Lorenz-63 signal); plus a separate attractors directory for scans using different attractor input driver signals.
Main parameter scans
Each parameter scan folder contains one subdirectory per parameter combination, which in turn contains one subdirectory per random seed:
<parameter_scan>/
├── <parameter_combination>/
│ ├── <seed>/
│ │ ├── reservoir_computer_output.h5
│ │ ├── simulation_output_test_entropy_agent.h5
│ │ └── simulation_output_test.h5
│ ├── <seed>/ ...
│ └── seed_metrics.h5
└── scan_metrics.h5
At the seed level, each directory contains three files:
- reservoir_computer_output.h5 – all reservoir-computer-related measures
- simulation_output_test_entropy_agent.h5 – entropy-related metrics, specifically the system entropy rate and heat flow
- simulation_output_test.h5 – exact positions, velocities, and individual forces for each particle
Each parameter combination directory additionally contains a seed_metrics.h5, aggregating averages and standard deviations across all seeds. Each parameter scan directory contains a scan_metrics.h5, aggregating metrics across the entire scan.
Attractors directory
The attractors directory follows the same structure, containing parameter scans for the different attractor input driver signals (Chua, Rössler, Hénon-Heiles, and Lorenz-96). To reduce storage requirements, some observables not needed for evaluation were omitted from these files.