DD,   DD*,   D*D*,   DsDs,   DsDs*,   Ds*Ds* coupled P-wave scattering resonances   = 0 --> confinement states (S and D)   = 1 --> model's charmonium spectrum   E. van Beveren et al,   Phys. Rev. D21, 772 (1980)   The calculations are performed to all orders.   Confinement in the cc sector is achieved by using   the harmonic oscillator potential.