function cAB=Hermite_overlap(paramsA,paramsB)

lA=params(:,1);
mA=params(:,2);
qA=params(:,3);
lambda=paramsA(:,4);

lB=params(:,1);
mB=params(:,2);
qB=params(:,3);


q0A=i*imag(qA);
q0B=i*imag(qB);