asanet / dasslc2py

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

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 3 with numpy, pip 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

$ pip install .

Author

• Ataíde Neto - [e-mail]