Supporting data for 'Statistics and morphologies of stable droplets in scalar active fluids'

DOI

Processed data simulation data were used to produce the figures of the accompanying paper. With the given data, the figures in the paper are completely reproducible. The given data is produces by doing simulations of AMB+. Afterwards the trajectories and the founded droplets are characterized. The outcome of this characterization is plotted and can be found in the dataset.

Python, 3.12.3

active-model-bplus python package, v1.0.0

The data is produced by a simulation of AMB+. This simulation is coded in C++ with CUDA, but with a user interface in python. The code is provided in a GIthub repository https://github.com/tranqui/active-model-bplus. The version creating the paper output is from June 2025. For the analysis of the droplets we implemented Otsu-Thersholding with the opencv-python library in version 4.9. From this we can extract the dataset.

Identifier
DOI https://doi.org/10.18419/DARUS-5366
Metadata Access https://darus.uni-stuttgart.de/oai?verb=GetRecord&metadataPrefix=oai_datacite&identifier=doi:10.18419/DARUS-5366
Provenance
Creator Speck, Thomas ORCID logo; Robinson, Joshua ORCID logo; Hertäg, Kathrin ORCID logo
Publisher DaRUS
Contributor Speck, Thomas
Publication Year 2026
Funding Reference DFG 464588647 ; DFG 405552959
Rights CC BY 4.0; info:eu-repo/semantics/openAccess; http://creativecommons.org/licenses/by/4.0
OpenAccess true
Contact Speck, Thomas (University of Stuttgart)
Representation
Resource Type Dataset
Format application/x-gzip; text/plain
Size 17334; 3160
Version 1.0
Discipline Natural Sciences; Physics