The psimaglite from jts1977

psimaglite's Introduction

PsimagLite contains utilities for use in codes for the simulation of strongly correlated electrons.
It is inspired in T.S.'s Psimag software (but PsimagLite is not a fork of Psimag).
The amount of functionality included in PsimagLite will be exactly this (subject to change):

ModuleName	Description
[Misc]	PSIMAGAssert.h
[LinearAlgebra]	Includes BLAS/LAPACK wrappers, Matrix.h and a new Vector.h class.
[Json] 	Json support (taken from M.S.'s new implementation which doesn't depend on anything at all)
[Xml] 	Xml support (M.S.'s Tag*.h files) I will include but not maintain this.
[Io]	Brandnew and fresh input output support
[Concurrency]	Concurrency classes taken from DCA++ (gbranch)
[SystemInfo]	Basic time/date capability, os, hostname, compiler info
[Profiling]	Profiling through constructor/destructor paradigm as done by M.S in DCA++
[RandomNumberGenerator]	Will include a good rng and a bad one/easy one for testing
[Interpolation] Akima splines

The reason for PsimagLite is to share code among SpinPhononFermion, DCA++ and DMRG++, Lanczos++, and FreeFermions. 

PsimagLite is free software (see file LICENSE) 

PsimagLite and DMRG++
Users now need to download PsimagLite before compiling DMRG++.
Note that PsimagLite is just a series of classes and needs no compilation (unless you want to use the drivers)
Developers should notice that common code will migrate from DMRG++ into PsimagLite.

PsimagLite and SpinPhononFermion
Same as DMRG++ above, except that PsimagLite is still not a requirement for SpinPhononFermion.

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