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--- documentation:language_reference:objects:spectra:properties:emaxpole [2016/09/29 11:27] – created Maurits W. Haverkort
+++ documentation:language_reference:objects:spectra:properties:emaxpole [2025/11/20 04:20] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
+====== EMaxPole ======
+###
+table of double, read only
+###
+###
+If //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 $T\times\psi$.
+###
+===== Example =====
+###
+Print the maximum energy of the poles used in the spectra calculated in the [[documentation:language_reference:objects:spectra:start|definitions file]] for spectra.
+###
+==== Input ====
+<code Quanty Example.Quanty>
+dofile("definitions.Quanty")
+print(G.EmaxPole)</code>
+==== Result ====
+<file Quanty_Output>
+{9,9,9}
+</file>
+===== Available functions =====
+{{indexmenu>../functions/#1}}
+===== Available methods =====
+{{indexmenu>../methods/#1}}
+===== Available properties =====
+{{indexmenu>.#1}}