HPhiJulia.jl

Julia 1.0 wrapper for the HPhi. This just calls HPhi from Julia. Now this is very limited. I confirmed that this can work on Ubuntu and Mac OS 10.13.

HPhi

Quantum Lattice Model Simulator Package https://github.com/issp-center-dev/HPhi

HPhi is installed in "~/.julia/packages/HPhiJulia". At the first time, the HPhi 3.1.2 is downloaded and installed.

Install

Push ] to enter the package mode of Julia 1.0.

add https://github.com/cometscome/HPhiJulia.jl

models, methods,lattices

We can see

using HPhiJulia
println(HPhiJulia.models)
println(HPhiJulia.methods)
println(HPhiJulia.lattices)

Examples

Heisenberg model on a 2D square lattice

using HPhiJulia
L = 4
W = 4
J = 1
results = HPhiJulia.HPhi("Spin","square",W,L,J=J,mpinum=1)
println(results["Energy"])

Hubbard model on a 2D square lattice

using HPhiJulia
L = 2
W = 2
U = 8
t = 1
nelec = 4
results =  HPhiJulia.HPhi("Hubbard","square",W,L,U=U,t=t,nelec=nelec)
println(results["Energy"])

To obtain the eigenvector:

using HPhiJulia
L = 2
W = 2
U = 8
t = 1
nelec = 4
results,evec =  HPhiJulia.HPhi("Hubbard","square",W,L,U=U,t=t,nelec=nelec,expart=true,OutputEigenVec=true)
println(results["Energy"])
println(evec)

ultimatile / HPhiJulia.jl