Welcome to GfTools’s documentation!¶
Release: | 0.4.4+0.g5249038.dirty |
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Date: | 2019-12-14 |
This reference manual details functions, modules, and objects included in GfTools, describing what they are and what they do.
README¶
GfTools¶
master | ||
develop |
Collection of commonly used Green’s functions and utilities. The main propose of this module is to have a tested and thus reliable basis to do numerics. It happened to me too often, that I just made a mistake copying the Green’s function and was then wondering what was wrong with my algorithm. The main use case of GfTools was DMFT and its real space generalization.
Documentation¶
The documentation and API can be found here: documentation. There is now also documentation on ReadTheDocs: master doc, develop doc, latest doc
Currently the packages main content is
- gftools
- collection of non-interacting Green’s functions and spectral functions
- utility functions like Matsubara frequencies and Fermi functions.
- reliable calculation of particle numbers via Matsubara sums
- matrix
- helper for Green’s functions in matrix form
- pade
- analytic continuation via the Pade algorithm
API¶
gftools |
Collection of commonly used Green’s functions and utilities. |
gftools.lattice |
Collection of different lattices and their Green’s functions. |
gftools.pade |
Pade analytic continuation for Green’s functions and self-energies. |
gftools.matrix |
Functions to work with Green’s in matrix from. |