BEGIN_PROVIDER [ double precision, t1_guess, (spin_occ_num,spin_vir_num) ]
 implicit none
 BEGIN_DOC
 ! Guess amplitudes for single excitations
 END_DOC

 t1_guess(:,:)     = 0d0
END_PROVIDER


BEGIN_PROVIDER [ double precision, t2_guess, (spin_occ_num,spin_occ_num,spin_vir_num,spin_vir_num) ]
 implicit none
 BEGIN_DOC
 ! Guess amplitudes for double excitations
 END_DOC

 t2_guess(:,:,:,:) = -OOVV(:,:,:,:)/delta_OOVV(:,:,:,:)

END_PROVIDER