Spatiotemporal Patterns in Active Potts Models

Simulation code and data for active Potts models

======= Code: simulation code for coarsening dynamics C language with sample input files

To generate the figures and movies, gnuplot is required.

Copyright and license The codes and scripts are distributed under GNU GPLv3. The data are distributed under CC-BY 4.0. Copyright 2025, Hiroshi Noguchi

q3sym_jcp2024: H. Noguchi, F. van Wijland, and J.-B. Fournier, Cycling and spiral-wave modes in an active cyclic Potts model J. Chem. Phys. 161, 025101/1-7 (2024). https://doi.org/10.1063/5.0221050

q3asym_njp2024: H. Noguchi and J.-B. Fournier, Spatiotemporal patterns in the active cyclic Potts model New J. Phys. 26, 093043/1-15 (2024). https://doi.org/10.1088/1367-2630/ad7dac

q4_scirep2025: H. Noguchi, Spatiotemporal Patterns in Active Four-State Potts Models Sci. Rep. 15, 674/1-9 (2025). https://doi.org/10.1038/s41598-024-84819-w

qfactn_prr2025: H. Noguchi, Dynamic modes of active Potts models with factorizable numbers of states Phys. Rev. Res. 7, 033243/1-14 (2025). https://doi.org/10.1103/w1fg-6qmv

multicycles_pre2026: H. Noguchi, Dynamics due to competitive flip cycles in active Potts models Phys. Rev. E 113, 034210 (2026). https://doi.org/10.1103/l9qq-pcv5

coarsening_pre2026: H. Noguchi, Coarsening dynamics for spiral and disordered waves in active Potts models Phys. Rev. E 113, 054108 (2026). https://doi.org/10.1103/sc5g-rpvs

q6_2026 H. Noguchi, Spiral, target, stripe, and disordered waves in active six-state Potts models J. Chem. Phys. 165, 025102 (2026). https://doi.org/10.1063/5.0340324 (arXiv:2604.22353)