کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4964598 1447815 2016 15 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An efficient Cellular Potts Model algorithm that forbids cell fragmentation
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
An efficient Cellular Potts Model algorithm that forbids cell fragmentation
چکیده انگلیسی
The Cellular Potts Model (CPM) is a lattice based modeling technique which is widely used for simulating cellular patterns such as foams or biological tissues. Despite its realism and generality, the standard Monte Carlo algorithm used in the scientific literature to evolve this model preserves connectivity of cells on a limited range of simulation temperature only. We present a new algorithm in which cell fragmentation is forbidden for all simulation temperatures. This allows to significantly enhance realism of the simulated patterns. It also increases the computational efficiency compared with the standard CPM algorithm even at same simulation temperature, thanks to the time spared in not doing unrealistic moves. Moreover, our algorithm restores the detailed balance equation, ensuring that the long-term stage is independent of the chosen acceptance rate and chosen path in the temperature space.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Physics Communications - Volume 208, November 2016, Pages 54-63
نویسندگان
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