Type    Class   path    ID      Name    Inside  Outside VolumeIndex     Memo                                            
System  Cell    /       CELL    The cell                                                                                
System  Environment     /       ENVIRONMENT     The culture medium                      /ENVIRONMENT:VOLUME                                                     
System  Cytoplasm       /CELL   CYTOPLASM       The cytoplasm                   /CELL/CYTOPLASM:VOLUME                                                  
System  Membrane        /CELL   MEMBRANE        The membrane    /CELL:CYTOPLASM /:ENVIRONMENT                                                           
Type    Class   path    ID      Name    Arg_tag Arg_coeff       init_act        Memo                                            
Reactor ConstantParameterReactor        /ENVIRONMENT    VOLUME  Volume index for environment    Value   [Volume (liter)]        [usually same as Arg_coeff]                                                     
Reactor ConstantParameterReactor        /CELL/CYTOPLASM VOLUME  Volume index for cytoplasm      Value   [Volume (liter)]        [usually same as Arg_coeff]                                                     
Type            path    ID      Name    QTY     Memo                                                            
Substance               [systempath of super system]    [ID name]       [Substance name]        [quantity]                                                                      
                                                                                                                
                                                                                                                
Type            path    ID      Name    CONC                                                                    
Substance               [systempath of super system]    [ID name]       [Substance name]        [concentration(mol/liter)]                                                                      
                                                                                                                
                                                                                                                
                                                                                                                
Type    Class   path    ID      Name    S_ID    S_path  S_Coeff P_ID    P_path  P_Coeff C_ID    C_path  Arg_tag Arg_coeff
Reactor [Reactor class name]    [systempath of super system]    [ID name]       [Reactor name]  [ID name of substrate]  [systempath of supersystem of substrate]        [stoichiometric coeffcient of substrate]        [ID name of product]    [systempath of supersystem of product]  [stoichiometric coeffcient of product]  [ID name of catalyst]   [systempath of supersystem of catalyst] [Parameter name]        [Parameter value]
                                                                                                        [Parameter name]        [Parameter value]