Detailed Description

template<typename Hamiltonian, typename Symmetry, typename MpoScalar, typename TimeScalar>
class GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >

Definition at line 127 of file GreenPropagator.h.

#include <GreenPropagator.h>

Public Member Functions
	GreenPropagator ()

	GreenPropagator (string label_input, double tmax_input, int Nt_input, int Ns_input=1, double wmin_input=-10., double wmax_input=10., int Nw_input=501, Q_RANGE Q_RANGE_CHOICE_input=MPI_PPI, int Nq_input=501, GREEN_INTEGRATION GREENINT=OOURA)

void	set_Lcell (int Lcell_input)

	GreenPropagator (string label_input, int Lcell_input, double tmax_input, const MatrixXcd &Gtx_input, GREEN_INTEGRATION GREENINT=OOURA)

	GreenPropagator (string label_input, int Lcell_input, int Ncells_input, int Ns_input, double tmax_input, const vector< vector< MatrixXcd > > &Gtx_input, Q_RANGE Q_RANGE_CHOICE_input=MPI_PPI, int Nq_input=501, GREEN_INTEGRATION GREENINT=OOURA)

	GreenPropagator (string label_input, int Lcell_input, int Ncells_input, int Ns_input, double tmax_input, const vector< string > &files, Q_RANGE Q_RANGE_CHOICE_input=MPI_PPI, int Nq_input=501, GREEN_INTEGRATION GREENINT=OOURA)

void	compute_cell (const Hamiltonian &H, const vector< Mps< Symmetry, complex< double > > > &OxPhiBra, const vector< Mps< Symmetry, complex< double > > > &OxPhiKet, double Eg, bool TIME_FORWARDS=true, bool COUNTERPROPAGATE=true, int x0=0)

void	compute_one (int j0, const Hamiltonian &H, const vector< Mps< Symmetry, complex< double > > > &OxPhi, double Eg, bool TIME_FORWARDS=true)

void	compute_thermal_cell (const Hamiltonian &H, const vector< Mpo< Symmetry, MpoScalar > > &Odag, const Mps< Symmetry, complex< double > > &Phi, vector< Mps< Symmetry, complex< double > > > &OxPhi0, bool TIME_FORWARDS)

void	recalc_FTw (double wmin_new, double wmax_new, int Nw_new=501)

void	recalc_FTwCell (double wmin_new, double wmax_new, int Nw_new=501, bool TRANSPOSE=false)

void	set_measurement (const vector< Mpo< Symmetry, MpoScalar > > &Measure_input, int Lcell, int measure_interval_input=10, string measure_name_input="M", string measure_subfolder_input=".")

void	save (bool IGNORE_TX=false) const

void	save_GtqCell () const

double	integrate_Glocw_cell (double mu, int Nint=1000)

MatrixXcd	get_Gtx () const

vector< vector< MatrixXcd > >	get_GtxCell () const

vector< VectorXcd >	get_GlocwCell () const

void	set_verbosity (DMRG::VERBOSITY::OPTION VERBOSITY)

ArrayXcd	FTloc_tw (const VectorXcd &Gloct, const ArrayXd &wvals)

void	set_OxPhiFull (const vector< Mps< Symmetry, complex< double > > > &OxPhiFull_input)

void	set_Qmulti (int NQ_input)

string	INTinfo () const

string	xinfo () const

string	qinfo () const

string	tinfo () const

string	winfo () const

string	xt_info () const

string	xtINTqw_info () const

string	xtq_info () const

void	print_starttext () const

void	set_tol_DeltaS (double x)

void	set_lim_Nsv (size_t x)

void	set_tol_compr (double x)

void	set_h_ooura (double x)

void	set_log (string logfolder_input="./")

void	set_dLphys (int x)

vector< vector< MatrixXcd > >	get_GwqCell () const

void	FTcell_xq (bool TRANSPOSE=false)

void	set_Oshift (vector< MpoScalar > Oshift_input)

Public Attributes
ArrayXd	ncell

double	mu = std::nan("0")

bool	USE_QAWO = false

Private Member Functions
void	calc_Green (const int &tindex, const complex< double > &phase, const vector< Mps< Symmetry, complex< double > > > &OxPhi, const Mps< Symmetry, complex< double > > &Psi)

void	calc_GreenCell (const int &tindex, const complex< double > &phase, const vector< Mps< Symmetry, complex< double > > > &OxPhi, const vector< Mps< Symmetry, complex< double > > > &Psi, int x0=0)

void	calc_GreenCell (const int &tindex, const complex< double > &phase, const std::array< vector< Mps< Symmetry, complex< double > > >, 2 > &Psi)

void	calc_Green_thermal (const int &tindex, const vector< Mpo< Symmetry, MpoScalar > > &Ox, const Mps< Symmetry, complex< double > > &Phi, const Mps< Symmetry, complex< double > > &Psi)

void	calc_GreenCell_thermal (const int &tindex, const vector< Mpo< Symmetry, MpoScalar > > &Ox, const vector< Mps< Symmetry, complex< double > > > &Psi)

void	calc_intweights ()

void	make_xarrays (int Lhetero_input, int Lcell_input, int Ncells_input, int Ns=1, bool PRINT=false)

void	set_qlims (Q_RANGE CHOICE)

void	propagate_cell (int x0, const Hamiltonian &H, const vector< Mps< Symmetry, complex< double > > > &OxPhi, double Eg, bool TIME_FORWARDS=true)

void	propagate_one (int j0, const Hamiltonian &H, const vector< Mps< Symmetry, complex< double > > > &OxPhi, double Eg, bool TIME_FORWARDS=true)

void	counterpropagate_cell (const Hamiltonian &H, const vector< Mps< Symmetry, complex< double > > > &OxPhiBra, const vector< Mps< Symmetry, complex< double > > > &OxPhiKet, double Eg, bool TIME_FORWARDS=true)

void	propagate_thermal_cell (const Hamiltonian &H, const vector< Mpo< Symmetry, MpoScalar > > &Ox, Mps< Symmetry, complex< double > > Phi, vector< Mps< Symmetry, complex< double > > > &OxPhi0, bool TIME_FORWARDS)

void	FT_tw (const MatrixXcd &Gtq, MatrixXcd &Gwq, VectorXcd &G0q, VectorXcd &Glocw)

void	FTcell_tw ()

void	FTcellww_xq (bool TRANSPOSE=false)

void	FTcellxx_tw ()

void	FTxx_tw (const MatrixXcd &Gtx, MatrixXcd &Gwx, VectorXcd &G0x, VectorXcd &Glocw)

void	measure_wavepacket (const Mps< Symmetry, complex< double > > &Psi, double tval, int i=0)

void	save_log (int i, int tindex, double tval, const Mps< Symmetry, complex< double > > &Psi, const TDVPPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar, Mps< Symmetry, complex< double > > > &TDVP, const EntropyObserver< Mps< Symmetry, complex< double > > > &Sobs, const vector< bool > &TWO_SITE)

Private Attributes
string	label

int	Nt

int	Nw

int	Nq

int	NQ = 0

double	tmax

double	wmin

double	wmax

double	qmin

double	qmax

Q_RANGE	Q_RANGE_CHOICE = MPI_PPI

int	Lhetero

int	Lcell

int	Ncells

int	Ns

int	dLphys = 1

int	j0 = -1

double	tol_compr = 1e-4

double	tol_Lanczos = 1e-7

double	tol_DeltaS = 1e-3

size_t	lim_Nsv = 500ul

double	h_ooura = 0.001

GREEN_INTEGRATION	GREENINT_CHOICE = OOURA

bool	SAVE_LOG = false

DMRG::VERBOSITY::OPTION	CHOSEN_VERBOSITY = DMRG::VERBOSITY::HALFSWEEPWISE

ArrayXd	tvals

ArrayXd	weights

ArrayXd	tsteps

bool	TIME_FORWARDS

vector< double >	xvals

vector< int >	xinds

vector< int >	dcell

vector< int >	icell

vector< int >	dcellFT

vector< Mps< Symmetry, complex< double > > >	OxPhiFull

vector< MpoScalar >	Oshift

MatrixXcd	Gtx

MatrixXcd	Gwx

MatrixXcd	Gtq

MatrixXcd	Gwq

VectorXcd	Gloct

VectorXcd	Glocw

VectorXcd	G0q

VectorXcd	G0x

vector< MatrixXcd >	GtxQmulti

vector< MatrixXcd >	GtqQmulti

vector< MatrixXcd >	GwqQmulti

vector< VectorXcd >	GloctQmulti

vector< VectorXcd >	GlocwQmulti

vector< VectorXcd >	G0qQmulti

vector< vector< MatrixXcd > >	GtxCell

vector< vector< MatrixXcd > >	GwxCell

vector< vector< MatrixXcd > >	GtqCell

vector< vector< MatrixXcd > >	GwqCell

vector< vector< VectorXcd > >	G0qCell

vector< vector< VectorXcd > >	G0xCell

vector< VectorXcd >	GloctCell

vector< VectorXcd >	GlocwCell

vector< Mpo< Symmetry, MpoScalar > >	Measure

int	measure_interval

string	measure_name

string	measure_subfolder

vector< MatrixXd >	Measurement

GreenPropagatorLog	log

string	logfolder = "./"

Constructor & Destructor Documentation

◆ GreenPropagator() [1/5]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GreenPropagator ( )

inline

Definition at line 131 of file GreenPropagator.h.

◆ GreenPropagator() [2/5]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GreenPropagator	(	string	label_input,
		double	tmax_input,
		int	Nt_input,
		int	Ns_input = `1`,
		double	wmin_input = `-10.`,
		double	wmax_input = `10.`,
		int	Nw_input = `501`,
		Q_RANGE	Q_RANGE_CHOICE_input = `MPI_PPI`,
		int	Nq_input = `501`,
		GREEN_INTEGRATION	GREENINT = `OOURA`
	)

inline

Parameters

label_input	: prefix for saved files (e.g. type of Green's function, Hamiltonian parameters)
tmax_input	: maximal propagation time
Nt_input	: amount of time steps; the optimal number seems to be such that the average timestep is below 0.1
wmin_input	: minimal frequency for Fourier transform
wmax_input	: maximal frequency for Fourier transform
Nw_input	: amount of frequency points
Q_RANGE_CHOICE_input	: choose the q-range (-π to π, 0 to 2π)
Nq_input	: amount of momentum points (Note: the first point is repeated at the output)
GAUSSINT	: if `true`, compute Gaussian integration weights for the cutoff function

Definition at line 145 of file GreenPropagator.h.

◆ GreenPropagator() [3/5]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GreenPropagator	(	string	label_input,
		int	Lcell_input,
		double	tmax_input,
		const MatrixXcd &	Gtx_input,
		GREEN_INTEGRATION	GREENINT = `OOURA`
	)

inline

Reads G(t,x) from a matrix, so that G(ω,q) can be recalculated.

Parameters

label_input	: prefix for saved files (e.g. type of Green's function, Hamiltonian parameters)
Lcell_input	: unit cell length
Ncells_input	: number of unit cells
tmax_input	: maximal propagation time
Gtx_input	: input of complex G(ω,q)
Q_RANGE_CHOICE_input	: choose the q-range (-π to π, 0 to 2π)
GAUSSINT	: if `true`, compute Gaussian integration weights for the cutoff function

Definition at line 180 of file GreenPropagator.h.

◆ GreenPropagator() [4/5]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GreenPropagator	(	string	label_input,
		int	Lcell_input,
		int	Ncells_input,
		int	Ns_input,
		double	tmax_input,
		const vector< vector< MatrixXcd > > &	Gtx_input,
		Q_RANGE	Q_RANGE_CHOICE_input = `MPI_PPI`,
		int	Nq_input = `501`,
		GREEN_INTEGRATION	GREENINT = `OOURA`
	)

inline

Reads G(t,x) with unit cell resolution from array input, so that G(ω,q) can be recalculated.

Parameters

label_input	: prefix for saved files (e.g. type of Green's function)
tmax_input	: maximal propagation time
Gtx_input	: input of complex G(ω,q)
Q_RANGE_CHOICE_input	: choose the q-range (-π to π, 0 to 2π)
Nq_input	: amount of momentum points (Note: the first point is repeated at the output)
GAUSSINT	: if `true`, compute Gaussian integration weights for the cutoff function

Definition at line 215 of file GreenPropagator.h.

◆ GreenPropagator() [5/5]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GreenPropagator	(	string	label_input,
		int	Lcell_input,
		int	Ncells_input,
		int	Ns_input,
		double	tmax_input,
		const vector< string > &	files,
		Q_RANGE	Q_RANGE_CHOICE_input = `MPI_PPI`,
		int	Nq_input = `501`,
		GREEN_INTEGRATION	GREENINT = `OOURA`
	)

inline

Reads G(t,x) with unit cell resolution from file, so that G(ω,q) can be recalculated.

Parameters

label_input	: prefix for saved files (e.g. type of Green's function)
Lcell_input	: unit cell length
Ncells_input	: number of unit cells
tmax_input	: maximal propagation time
files	: input vector of files, a sum is performed over all data
Q_RANGE_CHOICE_input	: choose the q-range (-π to π, 0 to 2π)
Nq_input	: amount of momentum points (Note: the first point is repeated at the output)
GAUSSINT	: if `true`, compute Gaussian integration weights for the cutoff function

Definition at line 321 of file GreenPropagator.h.

Member Function Documentation

◆ calc_Green()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::calc_Green	(	const int &	tindex,
		const complex< double > &	phase,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhi,
		const Mps< Symmetry, complex< double > > &	Psi
	)

private

Definition at line 1679 of file GreenPropagator.h.

◆ calc_Green_thermal()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::calc_Green_thermal	(	const int &	tindex,
		const vector< Mpo< Symmetry, MpoScalar > > &	Ox,
		const Mps< Symmetry, complex< double > > &	Phi,
		const Mps< Symmetry, complex< double > > &	Psi
	)

private

◆ calc_GreenCell() [1/2]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::calc_GreenCell	(	const int &	tindex,
		const complex< double > &	phase,
		const std::array< vector< Mps< Symmetry, complex< double > > >, 2 > &	Psi
	)

private

Definition at line 1799 of file GreenPropagator.h.

◆ calc_GreenCell() [2/2]

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::calc_GreenCell	(	const int &	tindex,
		const complex< double > &	phase,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhi,
		const vector< Mps< Symmetry, complex< double > > > &	Psi,
		int	x0 = `0`
	)

private

Definition at line 1744 of file GreenPropagator.h.

◆ calc_GreenCell_thermal()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::calc_GreenCell_thermal	(	const int &	tindex,
		const vector< Mpo< Symmetry, MpoScalar > > &	Ox,
		const vector< Mps< Symmetry, complex< double > > > &	Psi
	)

private

Definition at line 1828 of file GreenPropagator.h.

◆ calc_intweights()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::calc_intweights

private

Definition at line 1993 of file GreenPropagator.h.

◆ compute_cell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::compute_cell	(	const Hamiltonian &	H,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhiBra,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhiKet,
		double	Eg,
		bool	TIME_FORWARDS = `true`,
		bool	COUNTERPROPAGATE = `true`,
		int	x0 = `0`
	)

Computes the Green's function G(t,x).

Parameters

H	: Hamiltonian of heterogenic section
OxPhi	: vector with all local excitations
OxPhi0	: starting state where the local excitation is located
Eg	: ground-state energy
TIME_FORWARDS	: For photoemission, set to `false`. For inverse photoemission, set to `true`. Computes the Green's function G(t,x) using counterpropagations forward and backward in time on the unit cell. Optimal when run with 2*Lcell threads.
H	: Hamiltonian of heterogenic section
OxPhi	: vector with all local excitations
Eg	: ground-state energy
TIME_FORWARDS	: For photoemission, set to `false`. For inverse photoemission, set to `true`.
COUNTERPROPAGATE	: If `true`, use the more efficient propagations forwards and backwards in time (not for finite MPS)

Definition at line 941 of file GreenPropagator.h.

◆ compute_one()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::compute_one	(	int	j0,
		const Hamiltonian &	H,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhi,
		double	Eg,
		bool	TIME_FORWARDS = `true`
	)

Definition at line 1147 of file GreenPropagator.h.

◆ compute_thermal_cell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::compute_thermal_cell	(	const Hamiltonian &	H,
		const vector< Mpo< Symmetry, MpoScalar > > &	Odag,
		const Mps< Symmetry, complex< double > > &	Phi,
		vector< Mps< Symmetry, complex< double > > > &	OxPhi0,
		bool	TIME_FORWARDS
	)

Definition at line 1457 of file GreenPropagator.h.

◆ counterpropagate_cell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::counterpropagate_cell	(	const Hamiltonian &	H,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhiBra,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhiKet,
		double	Eg,
		bool	TIME_FORWARDS = `true`
	)

private

Definition at line 1279 of file GreenPropagator.h.

◆ FT_tw()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FT_tw	(	const MatrixXcd &	Gtq,
		MatrixXcd &	Gwq,
		VectorXcd &	G0q,
		VectorXcd &	Glocw
	)

private

Definition at line 2234 of file GreenPropagator.h.

◆ FTcell_tw()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FTcell_tw

private

Definition at line 2442 of file GreenPropagator.h.

◆ FTcell_xq()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FTcell_xq ( bool TRANSPOSE = false )

Definition at line 2097 of file GreenPropagator.h.

◆ FTcellww_xq()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FTcellww_xq ( bool TRANSPOSE = false )

private

Definition at line 2181 of file GreenPropagator.h.

◆ FTcellxx_tw()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FTcellxx_tw

private

Definition at line 2537 of file GreenPropagator.h.

◆ FTloc_tw()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

ArrayXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FTloc_tw	(	const VectorXcd &	Gloct,
		const ArrayXd &	wvals
	)

Fourier transform G(ω,x)→G(ω,q) when system is supposed to be translationally invariant despite a unit cell.

Parameters

TW_FIRST_XQ_SECOND if true, transform first t->ω, then x->q (usually faster because Nx<<Nq)

Definition at line 2633 of file GreenPropagator.h.

◆ FTxx_tw()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::FTxx_tw	(	const MatrixXcd &	Gtx,
		MatrixXcd &	Gwx,
		VectorXcd &	G0x,
		VectorXcd &	Glocw
	)

private

Definition at line 2333 of file GreenPropagator.h.

◆ get_GlocwCell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector< VectorXcd > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::get_GlocwCell ( ) const

inline

Definition at line 457 of file GreenPropagator.h.

◆ get_Gtx()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

MatrixXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::get_Gtx ( ) const

inline

Definition at line 453 of file GreenPropagator.h.

◆ get_GtxCell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector< vector< MatrixXcd > > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::get_GtxCell ( ) const

inline

Definition at line 455 of file GreenPropagator.h.

◆ get_GwqCell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector< vector< MatrixXcd > > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::get_GwqCell ( ) const

inline

Definition at line 494 of file GreenPropagator.h.

◆ integrate_Glocw_cell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::integrate_Glocw_cell	(	double	mu,
		int	Nint = `1000`
	)

Integrates the QDOS up to a given chemical potential μ (or the Fermi energy, since T=0). Can be used to find the right μ which gives the chosen filling n.

Parameters

mu	: chemical potential, upper integration limit
Nint	: amount of Gauss-Legendre integration points Integrates the QDOS up to a given chemical potential μ for the unit cell. The total integral is normalized $\sum_{i \in cell} n_i$ .
mu	: chemical potential, upper integration limit
Nint	: amount of Gauss-Legendre integration points

Definition at line 2786 of file GreenPropagator.h.

◆ INTinfo()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::INTinfo

Definition at line 2830 of file GreenPropagator.h.

◆ make_xarrays()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::make_xarrays	(	int	Lhetero_input,
		int	Lcell_input,
		int	Ncells_input,
		int	Ns = `1`,
		bool	PRINT = `false`
	)

private

Definition at line 1899 of file GreenPropagator.h.

◆ measure_wavepacket()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::measure_wavepacket	(	const Mps< Symmetry, complex< double > > &	Psi,
		double	tval,
		int	i = `0`
	)

private

Definition at line 1861 of file GreenPropagator.h.

◆ print_starttext()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::print_starttext

Definition at line 2910 of file GreenPropagator.h.

◆ propagate_cell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::propagate_cell	(	int	x0,
		const Hamiltonian &	H,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhi,
		double	Eg,
		bool	TIME_FORWARDS = `true`
	)

private

Definition at line 1013 of file GreenPropagator.h.

◆ propagate_one()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::propagate_one	(	int	j0,
		const Hamiltonian &	H,
		const vector< Mps< Symmetry, complex< double > > > &	OxPhi,
		double	Eg,
		bool	TIME_FORWARDS = `true`
	)

private

Definition at line 1173 of file GreenPropagator.h.

◆ propagate_thermal_cell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::propagate_thermal_cell	(	const Hamiltonian &	H,
		const vector< Mpo< Symmetry, MpoScalar > > &	Ox,
		Mps< Symmetry, complex< double > >	Phi,
		vector< Mps< Symmetry, complex< double > > > &	OxPhi0,
		bool	TIME_FORWARDS
	)

private

Definition at line 1503 of file GreenPropagator.h.

◆ qinfo()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::qinfo

Definition at line 2857 of file GreenPropagator.h.

◆ recalc_FTw()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::recalc_FTw	(	double	wmin_new,
		double	wmax_new,
		int	Nw_new = `501`
	)

Recalculates the t→ω Fourier transform for a different ω-range

Parameters

wmin_new	: minimal frequency for Fourier transform
wmax_new	: maximal frequency for Fourier transform
Nw_new	: amount of frequency points

Definition at line 2728 of file GreenPropagator.h.

◆ recalc_FTwCell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::recalc_FTwCell	(	double	wmin_new,
		double	wmax_new,
		int	Nw_new = `501`,
		bool	TRANSPOSE = `false`
	)

Definition at line 2758 of file GreenPropagator.h.

◆ save()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::save ( bool IGNORE_TX = false ) const

Saves the real and imaginary parts of the Green's function into plain text files.

Definition at line 2936 of file GreenPropagator.h.

◆ save_GtqCell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::save_GtqCell

Definition at line 3232 of file GreenPropagator.h.

◆ save_log()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::save_log	(	int	i,
		int	tindex,
		double	tval,
		const Mps< Symmetry, complex< double > > &	Psi,
		const TDVPPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar, Mps< Symmetry, complex< double > > > &	TDVP,
		const EntropyObserver< Mps< Symmetry, complex< double > > > &	Sobs,
		const vector< bool > &	TWO_SITE
	)

private

Definition at line 1958 of file GreenPropagator.h.

◆ set_dLphys()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_dLphys ( int x )

inline

Definition at line 491 of file GreenPropagator.h.

◆ set_h_ooura()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_h_ooura ( double x )

inline

Definition at line 489 of file GreenPropagator.h.

◆ set_Lcell()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_Lcell ( int Lcell_input )

inline

Definition at line 165 of file GreenPropagator.h.

◆ set_lim_Nsv()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_lim_Nsv ( size_t x )

inline

Definition at line 487 of file GreenPropagator.h.

◆ set_log()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_log ( string logfolder_input = "./" )

inline

Definition at line 490 of file GreenPropagator.h.

◆ set_measurement()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_measurement	(	const vector< Mpo< Symmetry, MpoScalar > > &	Measure_input,
		int	Lcell,
		int	measure_interval_input = `10`,
		string	measure_name_input = `"M"`,
		string	measure_subfolder_input = `"."`
	)

inline

Set a Hermitian operator to be measured in the time-propagated state for testing purposes.

Parameters

Measure_input	: vector of operators, length must be `Lhetero`
measure_interval_input	: measure after that many timesteps (there is always measurement at t=0)
measure_name_input	: How to label the operator in the output file
measure_subfolder_input	: Into which subfolder to put the output file

Definition at line 424 of file GreenPropagator.h.

◆ set_Oshift()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_Oshift ( vector< MpoScalar > Oshift_input )

inline

Definition at line 498 of file GreenPropagator.h.

◆ set_OxPhiFull()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_OxPhiFull ( const vector< Mps< Symmetry, complex< double > > > & OxPhiFull_input )

inline

Definition at line 469 of file GreenPropagator.h.

◆ set_qlims()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_qlims ( Q_RANGE CHOICE )

private

Definition at line 1942 of file GreenPropagator.h.

◆ set_Qmulti()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_Qmulti ( int NQ_input )

inline

Definition at line 471 of file GreenPropagator.h.

◆ set_tol_compr()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_tol_compr ( double x )

inline

Definition at line 488 of file GreenPropagator.h.

◆ set_tol_DeltaS()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_tol_DeltaS ( double x )

inline

Definition at line 486 of file GreenPropagator.h.

◆ set_verbosity()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

void GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::set_verbosity ( DMRG::VERBOSITY::OPTION VERBOSITY )

inline

Definition at line 459 of file GreenPropagator.h.

◆ tinfo()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tinfo

Definition at line 2869 of file GreenPropagator.h.

◆ winfo()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::winfo

Definition at line 2878 of file GreenPropagator.h.

◆ xinfo()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::xinfo

Definition at line 2840 of file GreenPropagator.h.

◆ xt_info()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::xt_info

Definition at line 2889 of file GreenPropagator.h.

◆ xtINTqw_info()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::xtINTqw_info

Definition at line 2896 of file GreenPropagator.h.

◆ xtq_info()

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::xtq_info

Definition at line 2903 of file GreenPropagator.h.

Member Data Documentation

◆ CHOSEN_VERBOSITY

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

DMRG::VERBOSITY::OPTION GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::CHOSEN_VERBOSITY = DMRG::VERBOSITY::HALFSWEEPWISE

private

Definition at line 520 of file GreenPropagator.h.

◆ dcell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<int> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::dcell

private

Definition at line 531 of file GreenPropagator.h.

◆ dcellFT

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<int> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::dcellFT

private

Definition at line 533 of file GreenPropagator.h.

◆ dLphys

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::dLphys = 1

private

Definition at line 509 of file GreenPropagator.h.

◆ G0q

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

VectorXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::G0q

private

Definition at line 539 of file GreenPropagator.h.

◆ G0qCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<vector<VectorXcd> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::G0qCell

private

Definition at line 546 of file GreenPropagator.h.

◆ G0qQmulti

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<VectorXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::G0qQmulti

private

Definition at line 543 of file GreenPropagator.h.

◆ G0x

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

VectorXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::G0x

private

Definition at line 539 of file GreenPropagator.h.

◆ G0xCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<vector<VectorXcd> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::G0xCell

private

Definition at line 546 of file GreenPropagator.h.

◆ Gloct

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

VectorXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Gloct

private

Definition at line 539 of file GreenPropagator.h.

◆ GloctCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<VectorXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GloctCell

private

Definition at line 547 of file GreenPropagator.h.

◆ GloctQmulti

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<VectorXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GloctQmulti

private

Definition at line 543 of file GreenPropagator.h.

◆ Glocw

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

VectorXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Glocw

private

Definition at line 539 of file GreenPropagator.h.

◆ GlocwCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<VectorXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GlocwCell

private

Definition at line 547 of file GreenPropagator.h.

◆ GlocwQmulti

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<VectorXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GlocwQmulti

private

Definition at line 543 of file GreenPropagator.h.

◆ GREENINT_CHOICE

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GREEN_INTEGRATION GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GREENINT_CHOICE = OOURA

private

Definition at line 517 of file GreenPropagator.h.

◆ Gtq

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

MatrixXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Gtq

private

Definition at line 538 of file GreenPropagator.h.

◆ GtqCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<vector<MatrixXcd> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GtqCell

private

Definition at line 545 of file GreenPropagator.h.

◆ GtqQmulti

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<MatrixXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GtqQmulti

private

Definition at line 542 of file GreenPropagator.h.

◆ Gtx

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

MatrixXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Gtx

private

Definition at line 538 of file GreenPropagator.h.

◆ GtxCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<vector<MatrixXcd> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GtxCell

private

Definition at line 545 of file GreenPropagator.h.

◆ GtxQmulti

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<MatrixXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GtxQmulti

private

Definition at line 542 of file GreenPropagator.h.

◆ Gwq

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

MatrixXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Gwq

private

Definition at line 538 of file GreenPropagator.h.

◆ GwqCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<vector<MatrixXcd> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GwqCell

private

Definition at line 545 of file GreenPropagator.h.

◆ GwqQmulti

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<MatrixXcd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GwqQmulti

private

Definition at line 542 of file GreenPropagator.h.

◆ Gwx

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

MatrixXcd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Gwx

private

Definition at line 538 of file GreenPropagator.h.

◆ GwxCell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<vector<MatrixXcd> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::GwxCell

private

Definition at line 545 of file GreenPropagator.h.

◆ h_ooura

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::h_ooura = 0.001

private

Definition at line 516 of file GreenPropagator.h.

◆ icell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<int> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::icell

private

Definition at line 532 of file GreenPropagator.h.

◆ j0

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::j0 = -1

private

Definition at line 510 of file GreenPropagator.h.

◆ label

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::label

private

Definition at line 502 of file GreenPropagator.h.

◆ Lcell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Lcell

private

Definition at line 508 of file GreenPropagator.h.

◆ Lhetero

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Lhetero

private

Definition at line 508 of file GreenPropagator.h.

◆ lim_Nsv

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

size_t GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::lim_Nsv = 500ul

private

Definition at line 515 of file GreenPropagator.h.

◆ log

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

GreenPropagatorLog GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::log

private

Definition at line 593 of file GreenPropagator.h.

◆ logfolder

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::logfolder = "./"

private

Definition at line 594 of file GreenPropagator.h.

◆ Measure

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<Mpo<Symmetry,MpoScalar> > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Measure

private

Definition at line 587 of file GreenPropagator.h.

◆ measure_interval

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::measure_interval

private

Definition at line 589 of file GreenPropagator.h.

◆ measure_name

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::measure_name

private

Definition at line 590 of file GreenPropagator.h.

◆ measure_subfolder

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

string GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::measure_subfolder

private

Definition at line 590 of file GreenPropagator.h.

◆ Measurement

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<MatrixXd> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Measurement

private

Definition at line 591 of file GreenPropagator.h.

◆ mu

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::mu = std::nan("0")

Definition at line 484 of file GreenPropagator.h.

◆ ncell

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

ArrayXd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::ncell

Definition at line 483 of file GreenPropagator.h.

◆ Ncells

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Ncells

private

Definition at line 508 of file GreenPropagator.h.

◆ Nq

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Nq

private

Definition at line 504 of file GreenPropagator.h.

◆ NQ

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::NQ = 0

private

Definition at line 505 of file GreenPropagator.h.

◆ Ns

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Ns

private

Definition at line 508 of file GreenPropagator.h.

◆ Nt

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Nt

private

Definition at line 504 of file GreenPropagator.h.

◆ Nw

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

int GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Nw

private

Definition at line 504 of file GreenPropagator.h.

◆ Oshift

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<MpoScalar> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Oshift

private

Definition at line 536 of file GreenPropagator.h.

◆ OxPhiFull

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<Mps<Symmetry,complex<double> > > GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::OxPhiFull

private

Definition at line 535 of file GreenPropagator.h.

◆ Q_RANGE_CHOICE

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

Q_RANGE GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::Q_RANGE_CHOICE = MPI_PPI

private

Definition at line 507 of file GreenPropagator.h.

◆ qmax

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::qmax

private

Definition at line 506 of file GreenPropagator.h.

◆ qmin

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::qmin

private

Definition at line 506 of file GreenPropagator.h.

◆ SAVE_LOG

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

bool GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::SAVE_LOG = false

private

Definition at line 518 of file GreenPropagator.h.

◆ TIME_FORWARDS

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

bool GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::TIME_FORWARDS

private

Definition at line 527 of file GreenPropagator.h.

◆ tmax

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tmax

private

Definition at line 506 of file GreenPropagator.h.

◆ tol_compr

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tol_compr = 1e-4

private

Definition at line 512 of file GreenPropagator.h.

◆ tol_DeltaS

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tol_DeltaS = 1e-3

private

Definition at line 514 of file GreenPropagator.h.

◆ tol_Lanczos

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tol_Lanczos = 1e-7

private

Definition at line 513 of file GreenPropagator.h.

◆ tsteps

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

ArrayXd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tsteps

private

Definition at line 526 of file GreenPropagator.h.

◆ tvals

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

ArrayXd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::tvals

private

Definition at line 526 of file GreenPropagator.h.

◆ USE_QAWO

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

bool GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::USE_QAWO = false

Definition at line 492 of file GreenPropagator.h.

◆ weights

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

ArrayXd GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::weights

private

Definition at line 526 of file GreenPropagator.h.

◆ wmax

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::wmax

private

Definition at line 506 of file GreenPropagator.h.

◆ wmin

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

double GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::wmin

private

Definition at line 506 of file GreenPropagator.h.

◆ xinds

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<int> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::xinds

private

Definition at line 530 of file GreenPropagator.h.

◆ xvals

template<typename Hamiltonian , typename Symmetry , typename MpoScalar , typename TimeScalar >

vector<double> GreenPropagator< Hamiltonian, Symmetry, MpoScalar, TimeScalar >::xvals

private

Definition at line 529 of file GreenPropagator.h.

The documentation for this class was generated from the following file:

GreenPropagator.h

Detailed Description

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ GreenPropagator() [1/5]

◆ GreenPropagator() [2/5]

◆ GreenPropagator() [3/5]

◆ GreenPropagator() [4/5]

◆ GreenPropagator() [5/5]

Member Function Documentation

◆ calc_Green()

◆ calc_Green_thermal()

◆ calc_GreenCell() [1/2]

◆ calc_GreenCell() [2/2]

◆ calc_GreenCell_thermal()

◆ calc_intweights()

◆ compute_cell()

◆ compute_one()

◆ compute_thermal_cell()

◆ counterpropagate_cell()

◆ FT_tw()

◆ FTcell_tw()

◆ FTcell_xq()

◆ FTcellww_xq()

◆ FTcellxx_tw()

◆ FTloc_tw()

◆ FTxx_tw()

◆ get_GlocwCell()

◆ get_Gtx()

◆ get_GtxCell()

◆ get_GwqCell()

◆ integrate_Glocw_cell()

◆ INTinfo()

◆ make_xarrays()

◆ measure_wavepacket()

◆ print_starttext()

◆ propagate_cell()

◆ propagate_one()

◆ propagate_thermal_cell()

◆ qinfo()

◆ recalc_FTw()

◆ recalc_FTwCell()

◆ save()

◆ save_GtqCell()

◆ save_log()

◆ set_dLphys()

◆ set_h_ooura()

◆ set_Lcell()

◆ set_lim_Nsv()

◆ set_log()

◆ set_measurement()

◆ set_Oshift()

◆ set_OxPhiFull()

◆ set_qlims()

◆ set_Qmulti()

◆ set_tol_compr()

◆ set_tol_DeltaS()

◆ set_verbosity()

◆ tinfo()

◆ winfo()

◆ xinfo()

◆ xt_info()

◆ xtINTqw_info()

◆ xtq_info()

Member Data Documentation

◆ CHOSEN_VERBOSITY

◆ dcell

◆ dcellFT

◆ dLphys

◆ G0q

◆ G0qCell

◆ G0qQmulti

◆ G0x

◆ G0xCell

◆ Gloct

◆ GloctCell

◆ GloctQmulti

◆ Glocw