I am interested in details of gradient calculations in the case of SA-MCSCF. Usually CP-MCSCF equations should be solved to get gradients for a particular state in the case of its SA-MCSCF description. Is this avoided in FF through the use of semi-numerical differentiation over the weight?
Another general question, is 'fastints' still used (on) for inttyp=hondo? This is somehow unclear from the manual.