def absorption_kick(self, kick_strength):
"""Delta absorption kick for photoabsorption spectrum.
Parameters:
kick_strength: [float, float, float]
Strength of the kick, e.g., [0.0, 0.0, 1e-3]
"""
if self.rank == 0:
self.text('Delta kick = ', kick_strength)
self.kick_strength = np.array(kick_strength)
abs_kick_hamiltonian = AbsorptionKickHamiltonian(
self.wfs, self.atoms,
np.array(kick_strength, float))
abs_kick = AbsorptionKick(self.wfs, abs_kick_hamiltonian,
self.td_overlap, self.solver,
self.preconditioner, self.wfs.gd, self.timer)
abs_kick.kick()
# Kick the classical part, if it is present
if self.hamiltonian.poisson.get_description() == 'FDTD+TDDFT':
self.hamiltonian.poisson.set_kick(kick = self.kick_strength)
def absorption_kick(self, kick_strength):
"""Delta absorption kick for photoabsorption spectrum.
Parameters
----------
kick_strength: [float, float, float]
Strength of the kick, e.g., [0.0, 0.0, 1e-3]
"""
if self.rank == 0:
self.text('Delta kick = ', kick_strength)
self.kick_strength = np.array(kick_strength)
abs_kick_hamiltonian = AbsorptionKickHamiltonian(self.wfs, self.atoms,
np.array(kick_strength, float))
abs_kick = AbsorptionKick(self.wfs, abs_kick_hamiltonian,
self.td_overlap, self.solver,
self.preconditioner, self.wfs.gd, self.timer)
abs_kick.kick()
def absorption_kick(self, kick_strength):
"""Delta absorption kick for photoabsorption spectrum.
Parameters:
kick_strength: [float, float, float]
Strength of the kick, e.g., [0.0, 0.0, 1e-3]
"""
if self.rank == 0:
self.text('Delta kick = ', kick_strength)
self.kick_strength = np.array(kick_strength)
abs_kick_hamiltonian = AbsorptionKickHamiltonian(self.wfs, self.atoms,
np.array(kick_strength, float))
abs_kick = AbsorptionKick(self.wfs, abs_kick_hamiltonian,
self.td_overlap, self.solver,
self.preconditioner, self.wfs.gd, self.timer)
abs_kick.kick()
# Kick the classical part, if it is present
if self.hamiltonian.poisson.get_description() == 'FDTD+TDDFT':
self.hamiltonian.poisson.set_kick(kick = self.kick_strength)
