How to install?

[Babalion]

How can one install this package with qutip?

[sbisw002]

First, intall qutip in the way you are comfortable. Then, here is a sample set of commands to install qutip-lattice in development mode.

conda create --name qutip_lattice_env_name python=3.6
conda activate qutip_lattice_env_name
conda install libgcc-ng
conda install libstdcxx-ng
conda install numpy scipy
conda install cython
conda install matplotlib
conda install pytest
conda install nose
conda install jupyter notebook
conda install spyder
conda install dill
conda install joblib
git init
git config --global user.email "your_email@gmail.com"
git config --global user.name "github_user_name"
git clone https://github.com/qutip/qutip-lattice.git
cd qutip-lattice/
git remote add upstream https://github.com/qutip/qutip-lattice.git
git pull upstream master
git remote add origin https://github.com/sbisw002/qutip-lattice.git
git remote -v show
conda install qutip
conda config --append channels conda-forge
conda install qutip

python setup.py develop (for development mode)
or
python setup.py (for release mode)

After this, you should be able to use qutip-lattice with
from qutip_lattice import *

The commands will make sense if you are familiar with conda, git, development modes.

[sbisw002]

The class Lattice1d here only works with single particle physics. If you wish to work on multiparticle physics, you have to pull the Pull Request
#8

The multiparticle physics classes deal with few different Hubbard models. Since, all the scenarios are mutually exclusive, you are only ever going to use one class among Lattice1d, Lattice1d_fermi_Hubbard, Lattice1d_bose_Hubbard etc. (They are all separate sports like Baseball, Football or Tennis)

Some usage examples can be found in https://github.com/sbisw002/qutip-lattice-notebooks/tree/master