}
//EDGE
compatibilityModelClasses[1] = new CompatibilityModelClass("EDGE", false, true, false, false, false);
compatibilityModelClasses[1].setClassId(classIds++);
CompatibilityEdgeModeler edgeModeler = new CompatibilityEdgeModeler();
compatibilityModelClasses[1].addModeler(edgeModeler);
compatibilityModelClasses[1].setCurrentModeler(edgeModeler);
//ARROW
compatibilityModelClasses[2] = new CompatibilityModelClass("ARROW", true, false, false, false, false);