Website News
5 Monday, March 5, 2012 Bubbles is an implementation of PsimagLite in the D Programming Language26 Monday, September 26, 2011 Talk I gave at the CNMS user meeting has been posted
18 Wednesday, May 18, 2011 Open positions available
Density Matrix Renormalization Group Algorithm
DMRG++ is a free and open source implementation of the DMRG algorithm. It emphasizes generic programming using C++ templates, friendly user-interface, and as few software dependencies as possible. DMRG++ tries to make writing new models and geometries easy, fast and bug-free by using a generic DMRG engine. This is available here.
FreeFermions
A code to compute properties of tight binding models, when there's only one-particle interactions. This is at github.com.
SpinPhononFermion
The SPF project is designed for the computer simulation of generic fermionic systems coupled to classical fields.
These models have become very important in the description of many physical systems of much
current interest in condensed matter theory, e.g. manganites,
diluted magnetic semiconductors and high temperature superconductors.
In fact, spin-fermion models comprise a
large set of models, including not only spin degrees of freedom, but orbital as well as lattice distortions or phonons,
where the applicability to a growing number of materials has been found to be effective.
PsimagLite
PsimagLite is a fork of T.S.'s Psimag software that includes only a subset of functionality found in the full Psimag.