A hierarchical model with time and extent conversion and a reference to a modified replaced reaction. 01182 Component Tags: AssignmentRule, Compartment, Parameter, Reaction, Species, comp:ModelDefinition, comp:ReplacedElement, comp:Submodel, Test Tags: Amount, HasOnlySubstanceUnits, InitialValueReassigned, MultiCompartment, comp:ExtentConversionFactor, comp:SubmodelOutput, comp:TimeConversionFactor, Expected Result