bal: A library for the brute-force analysis of dynamical systems

2019-12-06T07:38:26Z (GMT) by Daniele Linaro Marco Storace
Abstract This paper describes the functionality and usage of bal, a C/C++ library with a Python front-end for the brute-force analysis of continuous-time dynamical systems described by ordinary differential equations (ODEs). bal provides an easy-to-use wrapper for the efficient numerical integration of ODEs and, by detecting intersections of the trajectory with appropriate Poincaré sections, allows to classify the asymptotic trajectory of a dynamical system for bifurcation analysis. Some examples of a... Title of program: BAL (Library) Catalogue Id: AEYY_v1_0 Nature of problem The numerical analysis of continuous-time nonlinear dynamical systems often requires the computation of a large number of solutions of the system, for varying parameter sets, and the subsequent classification of the steady state solution. Versions of this program held in the CPC repository in Mendeley Data AEYY_v1_0; BAL (Library); 10.1016/j.cpc.2015.11.003 This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)