OpenSIMPPLLE is a spatially explicit, landscape level, dynamic simulation system that is designed as a management tool to facilitate the use of landscape ecology concepts in designing and evaluating land management alternatives for a range of planning scales.

Latest News

August 6th, 2021

Released version 1.5.1

• Fixed broken link to user guide.
• Fixed issue where GIS probability was always 0.
• Fixed incorrect orientation of LAVA.
• Fixed issue where treatment scheduler did npt display special areas or ownership.

August 13th, 2020

Released version 1.4.5

• Added a feature that allows the user to check for processes which are very unlikely to occur.
• Added prompt to the command line allowing user to overwrite or rename output files.
• Added Road Status, Landtype, and Elevation data to Slinkmetrics file.
• Fixed bug where a simulation could not be ran without selecting an output directory.
• Fixed bug where redundant density value options were displayed when editing logic data.

August 1st, 2019

Released version 1.4.4

• Fixed area label on creating new area and set the file chooser default location for the attribute to be the same as the spatial.
• Fixed null output data where multiple runs was greater than 1.
• Added a prompt and ability to overwrite simulation output.
• Fixed index out of bounds issue for report periods on CLI.
• Added catch exception for saving results when runs is greater than 1.

April 26, 2019

Released version 1.4.3

• Timestep zero now reported
• Saving pathway files to a directory no longer overwrites directory contents

Upcoming Features

Fall 2021

• Multithreading

Supported Geographic Areas