https://www.quanty.org/ 2026-04-14T20:15:17+00:00 https://www.quanty.org/ https://www.quanty.org/_media/wiki/dokuwiki.svg text/html 2025-11-20T03:20:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/de?rev=1763608815&do=diff dE table of doubles, read onlyIf G is a spectrum object G.dE returns a list of length G.N stating the energy steps between points in the different spectra. Example Print the energy steps used in the spectra calculated in the definitions file for spectra. Input dofile("definitions.Quanty") print(G.dE) functions index methods index properties index text/html 2025-11-20T03:20:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/emax?rev=1763608813&do=diff Emax table of double, read onlyIf G is a spectrum object G.Emax returns a list of length G.N stating the maximum energy included in the spectrum. Example Print the maximum energy used in the spectra calculated in the definitions file for spectra. Input dofile("definitions.Quanty") print(G.Emax) functions index methods index properties index text/html 2025-11-20T03:20:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/emaxpole?rev=1763608814&do=diff EMaxPole table of double, read onlyIf G is a spectrum object G.EmaxPole returns a list of length G.N stating a rough estimate of the maximal energy of the eigen-state of the Hamiltonian that caries non-negligible spectral weight. Due to number-loss and orthogonality problems this energy might be much higher than realistic possible. If you need the true value calculate the lowest eigenstate of the minus 1 times the Hamiltonian starting from $T\times\psi$functions index methods index properties … text/html 2025-11-20T03:20:15+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/emin?rev=1763608815&do=diff EMin table of double, read onlyIf G is a spectrum object G.Emin returns a list of length G.N stating the minimal energy included in the spectrum. Example Print the minimal energy used in the spectra calculated in the definitions file for spectra. Input dofile("definitions.Quanty") print(G.Emin) functions index methods index properties index text/html 2025-11-20T03:20:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/eminpole?rev=1763608813&do=diff EMinPole table of double, read onlyIf G is a spectrum object G.EminPole returns a list of length G.N stating a rough estimate of the minimal energy of the eigen-state of the Hamiltonian that caries non-negligible spectral weight. Due to number-loss and orthogonality problems this energy might be much lower than realistic possible. If you need the true value calculate the lowest eigenstate of the Hamiltonian starting from $T\times\psi$functions index methods index properties index text/html 2025-11-20T03:20:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/gamma?rev=1763608813&do=diff Gamma table of double, read onlyIf G is a spectrum object G.Gamma returns a list of length G.N stating the original Lorenzian broadening used to calculate the spectra. Example Print the Lorenzian broadening used in the spectra calculated in the definitions file for spectra.functions index methods index properties index text/html 2025-11-20T03:20:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/integral?rev=1763608814&do=diff Integral table of double, read onlyIf G is a spectrum object G.Integral returns a list of length G.N stating the integral of the spectrum $-\frac{1}{\pi}\int_{-\infty}^{\infty}G(\omega)\mathrm{d}\omega$. Note that this value is independent of G.Emin and G.Emax and includes spectral weight outside the region stored in the spectral object. The integral is calculated during the creation of the spectral object and carried on during manipulation.functions index methods index properties index text/html 2025-11-20T03:20:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/n?rev=1763608813&do=diff N unsigned integer, read onlyIf G is a spectrum object G.N returns the number of spectra in the object. Example Print the number of spectra calculated in the definitions file for spectra. Input dofile("definitions.Quanty") print(G.N) Result 3 Available functions functions index methods index properties index text/html 2025-11-20T03:20:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/ne?rev=1763608814&do=diff NE table of unsigned integer, read onlyIf G is a spectrum object G.NE returns a list of length G.N stating the number of energy points (minus 1) in the spectrum. Example Print the number of energy points used in the spectra calculated in the definitions file for spectra.functions index methods index properties index text/html 2025-11-20T03:20:14+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.quanty.org/documentation/language_reference/objects/spectra/properties/start?rev=1763608814&do=diff Properties Spectra objects have several properties, all can be read, some can be set. Note that setting a property to some value might invoke methods that make large changes to the object. Available properties properties index