This project is a demonstrator of pattern instantiation on the System Engineering Information Model (PSEIM) made by the MOISE project. It contains: * the PSEIM metamodel and its basic tree editor (plug-ins com.irtsaintexupery.pseim, com.irtsaintexupery.pseim.edit and com.irtsaintexupery.pseim.editor), * a graphical editor based on Sirius (plug-in com.irtsaintexupery.sirius.pseim), * textual editors (plug-ins com.irtsaintexupery.xtext.*), * formal verification models (Event-B) and examples. More information about the required Eclipse configurations can be found in the folder eclipse/releng/eclipse.configuration. Licensing information can be found in the Copyright file.