
# Quick Start

## Introduction

PsimagLite is free software (see file LICENSE)
Parts might have its own License. See Parts of PsimagLite below.

Please cite PsimagLite if you base any scientific
publication on this software. Citation should read:
G. Alvarez, (2011), PsimagLite (version 1.0)
[computer software], Oak Ridge National Laboratory.

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## Disclaimer

THE SOFTWARE IS SUPPLIED BY THE COPYRIGHT HOLDERS AND
CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
COPYRIGHT OWNER, CONTRIBUTORS, UNITED STATES GOVERNMENT,
OR THE UNITED STATES DEPARTMENT OF ENERGY BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
DAMAGE.

NEITHER THE UNITED STATES GOVERNMENT, NOR THE UNITED
STATES DEPARTMENT OF ENERGY, NOR THE COPYRIGHT OWNER, NOR
ANY OF THEIR EMPLOYEES, REPRESENTS THAT THE USE OF ANY
INFORMATION, DATA, APPARATUS, PRODUCT, OR PROCESS
DISCLOSED WOULD NOT INFRINGE PRIVATELY OWNED RIGHTS.

## Description

PsimagLite is a collection of C++ classes that are common to
 codes for the simulation of strongly correlated electrons.
PsimagLite is inspired in T.S.'s Psimag software (but PsimagLite is not a fork of Psimag).

The reason for PsimagLite is to share code among different applications.
Applications that depend on PsimagLite are:
SpinPhononFermion, DMRG++, Lanczos++, FreeFermions, GpusDoneRight, BetheAnsatz

## Code integrity

Hash of the latest commit is also posted at
https://g1257.github.com/hashes.html

Latest commit should always be signed.
Keys at https://g1257.github.com/keys.html

