ON (=1) requests the spin-component scaled variant of the MP2 approach. This keyword has only an effect when CFOUR_CALC_LEVEL =MP2 is specified and must be used together with CFOUR_REFERENCE =UHF. Type: boolean Default: false
ON (=1) requests the spin-component scaled variant of the MP2 approach. This keyword has only an effect when CFOUR_CALC_LEVEL =MP2 is specified and must be used together with CFOUR_REFERENCE =UHF.
CFOUR_SPIN_ORBIT
CFOUR_SPINROTATION
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