modelSomeModelName"An optional description"// By convention, variables are listed at the startequation/* And equations are listed at the end */endSomeModelName;
modelSpecializedModelName"An optional description"extendsModel1;// No modificationsextendsModel2(n=5);// Including modification// By convention, variables are listed at the startequation/* And equations are listed at the end */endSpecializedModelName;