/dasslc2py

Dasslc is a solver for differential-algebraic equations inspired by DASSL. A python module for dasslc is provided.

Primary LanguageCMIT LicenseMIT

Python wrapper for DASSLC

This is a simple wrapper for using the "Differential-Algebraic System Solver in C" by Argimiro R. Secchi (PEQ/COPPE/UFRJ) in python.

Getting Started

All the information about the usage of this package can be found in example file

Dasslc2py/dasslc_example.py

Prerequisites

  • C compiler:
archlinux: $ sudo pacman -S gcc gcc-libs
  • Python 2 with numpy and (optionally) matlplotlib:
archlinux: $ sudo pacman -S python2 python2-numpy python2-matplotlib
  • OR Python 3 also with numpy and (optionally) matplotlib
archlinux: $ sudo pacman -S python python-numpy python-matplotlib

OBS: matplotlib is needed by the **dasslc_example.py** file
  • If you want sparse algebra support, you need to first compile Sparse. On linux, open a terminal in sparse/src directory and run:
$ make

Installing

  • In order to locally build this module, open a terminal at the dir Dasslc2py and run the following command
$ python setup.py build_ext --inplace
  • Instead, if you want to install it along with your python distribution, run
$ sudo python setup.py install

OBS: if you have multiple versions of python installed, use python2 or python3 as you wish

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