2024-01-04 * version 0.19 * fix: PS dict issue 2022-11-24 * version 0.18 * new: option `rk4' added, classical RK4 method (no adaptive stepsize) 2022-05-14 * version 0.17 * fix: URL of lppl.txt in various files 2022-05-13 * version 0.16 * fix: scoping issue with x, y, t in formatoutput and ODESET procedures, analysed and fixed by Marcel Krüger (https://gitlab.com/zauguin) 2021-03-12 * version 0.15 * new: option `algebraicN` (infix notation for number of output points) added; input for N silently converted to integer for robustness 2019-03-25 * version 0.14 * fix: wrong stepping when dt<0, introduced in v0.11 2019-03-05 * version 0.13 * fix: typo in command name \pstODErestoreState 2018-06-07 * version 0.12 * fix: documentation fixes 2017-08-15 * version 0.11 * fix: imprecise t_out calculation * new: option `dt0' and user command \pstODErestoreState added * change: user command \pstODEsetOrRestoreState removed 2017-06-16 * version 0.10 * more diagnostic terminal output for stepsize underflow 2017-06-14 * version 0.9 * fix: occasional failure of the stepping routine (zero relative error) 2017-06-12 * version 0.8 * fix: Integration step size underflow doesn't lead to ps2pdf crashing anymore. Integration of the ODE(s) just stops prematurely. 2014-10-20 * fix: typo in the documentation 2014-03-27 * version 0.7 * change: internal variable defs put into dict for protection 2013-11-26 * version 0.6 * fix: Postscript error with Distiller if errmax .eq. 0 2013-11-11 * version 0.5 * fix: option prefixes 2013-11-05 * version 0.4 * fix: some variables of the main PSTricks dictionary were not available in \pstODEsolve arguments (such as Pi) * new: options algebraicT and algebraicAll added 2013-10-28 * version 0.3 * fix: internal PS variables were visible outside (wrong dictionary stack order) 2012-09-14 * version 0.2 * new: command option `algebraicOutputFormat' added 2012-08-16 * initial release (v0.1) to CTAN