|CABS_OBS_Contraction (unsigned int nobs)|
|CABS OBS contraction does not depend on the occupied spaces. |
|CABS_OBS_Contraction (StateIn &)|
|void||save_data_state (StateOut &)|
|Save the base classes (with save_data_state) and the members in the same order that the StateIn CTOR initializes them. |
|double||contract (const double *A, const double *B) const|
|Computes contraction of blocks A and B. |
CABS_OBS_Contraction contracts 2 square nobs-by-nobs blocks for the CABS approach.
Does effectively the same as TwoParticleContraction, but multiplies the result by -1.
|void sc::mbptr12::CABS_OBS_Contraction::save_data_state||(||StateOut &||)||