XC_C

XC_C = [real array]
Default: XC_C = 1.0*NXC

Description: Multiplication factors for the components of the functional given by the XC tag.

XC_C sets the factors that multiply each component of the functional specified with the XC tag. The number of values specified with XC_C has to be equal to the number of functional components set with XC (NXC). Examples of how to use XC_C are provided at XC.

Note that the XC_C tag can be combined with the tags XC, GGA, METAGGA, ALDAX, ALDAC, AGGAX, AGGAC, AMGGAX, AMGGAC.

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