Free and Open-source Simulation Software “ururau”

Ururau is a free and open-source software written in the Java programming language. The use of the software allows the construction of discrete simulation models on the three layers that constitute the structure of the software. It means that the models can be developed in the upper layer of the graphic interface faster and of simple programming in the core of the software (new commands for example) or in the lower layer of the software libraries. The use of the Ururau has made the accomplishment of research of new functions and algorithms in the field of discrete event systems simulation possible.