Changing the model parameters in our dynamical model (DMT) 
allows to separate the following ingredients:

 1) the (real) Born terms and rho and omega contributions
 2) the (complex) bare resonance contributions (different from MAID)
 3) the (complex) final state interaction FSI, which has 2 parts
   a) an on-shell part from the integration over the Delta function
   b) an off-shell part from principal value integration 
 1)+3) gives the unitarized background contribution

The following results are obtained using the switches of the Model Parameters, 
1) Ml(Born+w,rho)  :  if all resonances are switched OFF (non unitarized
                       background): all multipoles are REAL

2) R(bare) : if Born, omega and rho are switched OFF

3) Ml(Born+w,rho) + FSI(on-shell) + FSI(off-shell) 
    if resonance in this channel is switched OFF 
    and at least one resonance is switched ON in another channel!!  


  The total multipoles are

 Ml(DMT) = Ml(Born+w,rho) + FSI(on-shell) + FSI(off-shell)+ R(bare)
  
 where  Ml(Born+w,rho) and FSI(on-shell) in MAID200 and DMT are identical.