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CFOUR_FROZEN_COREΒΆ

Specifies whether in the correlation treatment all electron (OFF =0) or only the valence electrons (ON =1) are considered. This keyword provides an alternative to the CFOUR_DROPMO keyword, as it allows frozen-core calculation without explicitly specifying the corresponding inner-shell orbitals.

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CFOUR_FREQ_ALGORITHM

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CFOUR_FROZEN_VIRT

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