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Casal2

Casal2 is an open-source age or length structured population dynamics modelling package. The Casal2 software implements generalised age- or length-structured population models that allow for a great deal of choice in specifying the population dynamics, parameter estimation, and model outputs. Casal2 is designed for flexibility. It can implement an age- or length-structured models for a single population or multiple populations using user-defined categories such as area, sex, and maturity. These structural elements are generic and not predefined, and are easily constructed. Casal2 models can be used for a single population with a single anthropogenic event (in a fish population model this would be a single fishery), or for multiple species and populations, areas, and/or anthropogenic or exploitation methods, and including predator-prey interactions.

This repository contains the required libraries and source code to compile and run Casal2. This project is covered under the GNU General Public License version 2. This program 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.

Releases

The most recent production version of Casal2 is available here.

Community

Casal2 has a dedicated Slack server available here. You're free to join the Slack community and ask questions or provide feedback.