eolExecutor = new EolExecutor("ModelQueries.eol");
eolExecutor.addSourceModelByURI("infoModel", infoModel, "http://MyInfoEcore");
// Query the Model for the correct model for transformation
eolExecutor.executeOperation("getCorrectModel");
model = (String) eolExecutor.getResult();
// Use the imodel name to get the path
String targetModel = MyModelsBasePath + model + ".xmi"
// Execute the transformation
etlExecutor = new EtlExecutor("Transformation.etl");
etlExecutor.addSourceModelByURI("sourceModel", sourceModel, "http://MySourceEcore");
etlExecutor.addTargetModelByURI("targetModel", targetModel, "http://MyTargetEcore");
etlExecutor.execute();

public void execute() throws RiskcException {
    module = createModule();
    module.getContext().getFrameStack().put(Variable.createReadOnlyVariable("null", null));
}

pre {
	var a : Sequence;
	a.add("asd");
	a.add("das");
	var result = System.user.choose("test", a);
	}

[epsilon.eol - test.eol] Not a valid number : 
[epsilon.eol - test.eol] Please select a choice from 1 to 2
[epsilon.eol - test.eol] test
[epsilon.eol - test.eol] 1) asd
[epsilon.eol - test.eol] 2) das