FBC test with initial assignment to stoichiometry. 01623 Component Tags: Compartment, InitialAssignment, Parameter, Reaction, Species, fbc:FluxObjective, fbc:Objective, Test Tags: AssignedConstantStoichiometry, BoundaryCondition, InitialValueReassigned, NonUnityStoichiometry, fbc:MinimizeObjective, fbc:NonStrict, Expected Result