GrayScott
PyCellChemistry documentation index
/Users/lidia/main/research/acbook/web/website/ac-home/pycellchem/pycellchem-2.0/src/RD/GrayScott.py

#---------------------------------------------------------------------------
#
# GrayScott.py: Gray Scott Model of Reaction Diffusion
#
# based on breve/demos/Chemistry/GrayScott.tz by Jon Klein, www.spiderland.org
# and on http://groups.csail.mit.edu/mac/projects/amorphous/GrayScott/
#
# by Lidia Yamamoto, Univ. Basel, Switzerland, January 2010
# 20150910: ported from breve to numpy+vpython for use within PyCellChemistry
#
# References:
#
# [Pearson1993] John E. Pearson, "Complex Patterns in a Simple System",
# Science, volume 261, number 5118, July 1993, pages 189-192.
# doi=10.1126/science.261.5118.189
#
# [Mazin1996] W. Mazin, K. E. Rasmussen, E. Mosekilde, P. Borckmans,
# and G. Dewel, "Pattern formation in the bistable Gray-Scott model",
# Mathematics and Computers in Simulation, Volume 40, 1996, pages 371-396.
#
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
#
# Copyright (C) 2015 Lidia A. R. Yamamoto
# Contact: http://www.artificial-chemistries.org/
#
# This file is part of PyCellChemistry.
#
# PyCellChemistry is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# version 3, as published by the Free Software Foundation.
#
# PyCellChemistry is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with PyCellChemistry, see file COPYING. If not, see
# http://www.gnu.org/licenses/
#


Modules
numpy
WritePNG
sys


Classes
GrayScottDemo


class GrayScottDemo
Methods defined here:
__init__(self)
run(self, finalvt=3000.0, dt=0.1)
startcond0(self, F, K)


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