Syntax:

perturb-incommensurate-wavefunctions <filename> [<EcutOld>]

Description:

Incommensurate perturbations (nonzero phase as specified by set-pert-phase) require specification of ground state wavefunctions at wavevectors k+q and k-q for all k-points k and perturbation phase q.

Properties:

Requires: (None)

Forbids: (None)

Allow multiple: no

Default: (None)

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