FunctionCall func = factory.createFunctionCall();
func.setName(tcgActivity.getName());
func.setActivity(tcgActivity);
tc.setFunction(func);
for (TCGVariable var : tcgActivity.getVariables()) {
Value v = factory.createValue();
v.setName(var.getName());
v.setVariable(var);
if (var.isIsParameter()) {
Double value = p.getValue().get(var).get(0);
v.setValue(value);