# New on CTAN: pst-ode

Date: August 18, 2012 12:08:42 PM CEST
On Thu, 16 Aug 2012 Alexander Grahn submitted the pst-ode package. Summary description: A PSTricks package for solving initial value problems for sets of Ordinary Differential Equations (ODE) License type: lppl Announcement text:
Package `pst-ode' defines \pstODEsolve for solving initial value problems for sets of Ordinary Differential Equations (ODE) using the Runge-Kutta-Fehlberg (RKF45) method with automatic step size adjustment. The result is stored as a PostScript object and can be plotted later using macros from other PSTricks packages, such as \listplot (pst-plot) and \listplotThreeD (pst-3dplot), or be further processed by user-defined PostScript procedures. Optionally, the computed state vectors can be written as a table to a textfile.
This package is located at http://mirror.ctan.org/graphics/pstricks/contrib/pst-ode . More information is at http://www.ctan.org/pkg/pst-ode (if the package is new it may take a day for that information to appear). We are supported by the TeX Users Group http://www.tug.org . Please join a users group; see http://www.tug.org/usergroups.html .
Thanks for the upload. For the CTAN Team Rainer Schöpf

## pst-ode – Solving initial value problems for sets of Ordinary Differential Equations

The package defines \pstODEsolve for solving initial value problems for sets of Ordinary Differential Equations (ODE) using the Runge-Kutta-Fehlberg (RKF45) method with automatic step size adjustment.

The result is stored as a PostScript object and may be plotted later using macros from other PSTricks packages, such as \listplot (pst-plot) and \listplotThreeD (pst-3dplot), or may be further processed by user-defined PostScript procedures. Optionally, the computed state vectors can be written as a table to a text file.

 Package pst-ode Version 0.17 2022-05-14 Copyright 2012–2022 Alexander Grahn Maintainer Alexander Grahn

more