PST


Overview
--------
PST is a tool for performing space syntax and regular accessibility
analyses. It currently consists of two main parts - a C++ and Python
library called Pstalgo and a plugin for the desktop application QGIS.


Pstalgo
-------
Pstalgo is a C++ library that implements space syntax and regular
accessibility analyses. There is also a Python interface for this library.
For more information about Pstalgo please refer to the file 'README.txt' 
in the Pstalgo directory.


PST for QGIS
------------
PST for QGIS is a plugin for the desktop application QGIS. It is written
in Python and implements the user interface and all communication with
QGIS. Pstqgis is dependant on the Pstalgo library. For more information
about PST for QGIS please refer to the 'readme.txt' file in the pstqgis
directory.


License
-------
Copyright 2019 Meta Berghauser Pont

PST is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version. The GNU Lesser General Public License
is intended to guarantee your freedom to share and change all versions
of a program--to make sure it remains free software for all its users.

PST is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License
along with PST. If not, see <http://www.gnu.org/licenses/>.


Contact
-------
Meta Berghauser Pont (copyright owner), meta.berghauserpont@chalmers.se
Martin Fitger (programmer), martin.fitger@xmnsoftware.com


Acknowledgements
----------------
PST is developed by KTH School of Architecture, Chalmers School of
Architecture (SMoG) and Spacescape AB. Alexander Ståhle, Lars Marcus, 
Daniel Koch, Martin Fitger, Ann Legeby, Gianna Stavroulaki, 
Meta Berghauser Pont, Anders Karlström, Pablo Miranda Carranza,
Tobias Nordström.