Add IncompleteLU dependency

Author: albertomercurio

Project.toml

@@ -11,6 +11,7 @@ DiffEqNoiseProcess = "77a26b50-5914-5dd7-bc55-306e6241c503"
 Distributed = "8ba89e20-285c-5b6f-9357-94700520ee1b"
 FFTW = "7a1cc6ca-52ef-59f5-83cd-3a7055c09341"
 Graphs = "86223c79-3864-5bf0-83f7-82e725a168b6"
+IncompleteLU = "40713840-3770-5561-ab4c-a76e7d0d7895"
 LaTeXStrings = "b964fa9f-0449-5b57-a5c2-d3ea65f4040f"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 LinearSolve = "7ed4a6bd-45f5-4d41-b270-4a48e9bafcae"
@@ -51,6 +52,7 @@ Distributed = "1"
 FFTW = "1.5"
 GPUArrays = "10, 11"
 Graphs = "1.7"
+IncompleteLU = "0.2"
 KernelAbstractions = "0.9"
 LaTeXStrings = "1.2"
 LinearAlgebra = "1"

src/QuantumToolbox.jl

@@ -59,6 +59,7 @@ import ArrayInterface: allowed_getindex, allowed_setindex!
 import Distributed: RemoteChannel
 import FFTW: fft, ifft, fftfreq, fftshift
 import Graphs: connected_components, DiGraph
+import IncompleteLU: ilu
 import LaTeXStrings: @L_str
 import Pkg
 import ProgressMeter: Progress, next!