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Time-Dependent
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Absorbing Boundaries
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Response
---
Dipole
--- TDDeltaKickTime
--- TDDeltaStrength
--- TDDeltaStrengthMode
--- TDDeltaUserDefined
--- TDKickFunction
--- TDMomentumTransfer
--- TDMultipleMomentumTransfer
--- TDReducedMomentumTransfer
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TD Output
-- EPWBandLowest
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-- TDDMPropagation
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-- TDDMPropagation_from_epw
-- TDDMPropagation_uniform_decay
-- TDDMPropagationBasis
-- TDDMUnitaryTransformFix
-- TDExternalFields
-- TDFreezeDFTUOccupations
-- TDFreezeHXC
-- TDFreezeOrbitals
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TDDeltaKickTime
TDDeltaKickTime
Section Time-Dependent::Response
Type float
Default 0.0
The delta-perturbation that can be applied by making use of the TDDeltaStrength variable,
can be applied at the time given by this variable. Usually, this time is zero, since one wants
to apply the delta pertubation or "kick" at a system at equilibrium, and no other time-dependent
external potential is used. However, one may want to apply a kick on top of a laser field,
for example.
Source information
hamiltonian/kick.F90 : 162
call parse_variable ( namespace , 'TDDeltaKickTime' , M_ZERO , kick % time , units_inp % time )