Regenerate examples

[pbrehmer]

It has been a while since we last generated all examples and many things have changed since then. Here I regenerate almost all examples with updated dependencies. There actually were some bugs in the examples that were throwing errors, so these have now been fixed.

Only the boundary MPS example won't run at the moment due to some MPO printing problems, I think the code itself runs fine. See the error message:

Details

LoadError: MethodError: no method matching physicalspace(::Tuple{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}})
The function `physicalspace` exists, but no method is defined for this combination of argument types.

Closest candidates are:
  physicalspace(::MPSKit.MultilineMPS)
   @ MPSKit ~/.julia/packages/MPSKit/9ITGf/src/states/multilinemps.jl:109
  physicalspace(::MPSKit.MultilineMPS, ::CartesianIndex{2})
   @ MPSKit ~/.julia/packages/MPSKit/9ITGf/src/states/multilinemps.jl:108
  physicalspace(::MPSKit.MultilineMPS, ::Int64, ::Int64)
   @ MPSKit ~/.julia/packages/MPSKit/9ITGf/src/states/multilinemps.jl:107
  ...

Stacktrace:
  [1] physicalspace(mpo::MPSKit.InfiniteMPO{Tuple{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}}}, site::Int64)
    @ MPSKit ~/.julia/packages/MPSKit/9ITGf/src/operators/abstractmpo.jl:31
  [2] show(io::IOBuffer, ::MIME{Symbol("text/plain")}, mpo::MPSKit.InfiniteMPO{Tuple{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}}})
    @ MPSKit ~/.julia/packages/MPSKit/9ITGf/src/utility/show.jl:154
  [3] show(io::IOBuffer, m::String, x::MPSKit.InfiniteMPO{Tuple{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}}})
    @ Base.Multimedia ./multimedia.jl:123
  [4] execute_markdown!(io::IOBuffer, sb::Module, block::String, outputdir::String; inputfile::String, fake_source::String, flavor::Literate.DocumenterFlavor, image_formats::Vector{Tuple{MIME, String}}, file_prefix::String, softscope::Bool, continue_on_error::Bool)
    @ Literate ~/.julia/packages/Literate/On3EJ/src/Literate.jl:717
  [5] (::Literate.var"#42#43"{Dict{String, Any}, IOBuffer, Module, Literate.CodeChunk, Int64})()
    @ Literate ~/.julia/packages/Literate/On3EJ/src/Literate.jl:651
  [6] cd(f::Literate.var"#42#43"{Dict{String, Any}, IOBuffer, Module, Literate.CodeChunk, Int64}, dir::String)
    @ Base.Filesystem ./file.jl:112
  [7] markdown(inputfile::String, outputdir::String; config::Dict{Any, Any}, kwargs::@Kwargs{execute::Bool, name::String, preprocess::var"#attach_notebook_badge##12#attach_notebook_badge##13"{String}, mdstrings::Bool, nbviewer_root_url::String, binder_root_url::String, credits::Bool, repo_root_url::String})
    @ Literate ~/.julia/packages/Literate/On3EJ/src/Literate.jl:650
  [8] markdown
    @ ~/.julia/packages/Literate/On3EJ/src/Literate.jl:614 [inlined]
  [9] build_example(name::String)
    @ Main ~/repos/PEPSKit.jl/examples/make.jl:66
 [10] #build##18
    @ ~/repos/PEPSKit.jl/examples/make.jl:98 [inlined]
 [11] iterate
    @ ./generator.jl:48 [inlined]
 [12] collect_to!
    @ ./array.jl:848 [inlined]
 [13] collect_to_with_first!
    @ ./array.jl:826 [inlined]
 [14] _collect(c::Vector{String}, itr::Base.Generator{Vector{String}, var"#build##18#build##19"}, ::Base.EltypeUnknown, isz::Base.HasShape{1})
    @ Base ./array.jl:820
 [15] cd(f::var"#build##16#build##17", dir::String)
    @ Base.Filesystem ./file.jl:107
 [16] build()
    @ Main ~/repos/PEPSKit.jl/examples/make.jl:96
 [17] top-level scope
    @ ~/repos/PEPSKit.jl/examples/make.jl:106
 [18] include(mapexpr::Function, mod::Module, _path::String)
    @ Base ./Base.jl:307
 [19] top-level scope
    @ REPL[10]:1
in expression starting at /home/paul/repos/PEPSKit.jl/examples/make.jl:106

Is this known in MPSKit already? Anyways, I left the boundary MPS example as is for now but it would be nice to update that one as well.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

Files with missing lines	Coverage Δ
src/networks/local_sandwich.jl	88.00% <100.00%> (+0.50%)	⬆️

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[github-actions]

After the build completes, the updated documentation will be available here

[leburgel]

We never defined MPSKit.physicalspace for our custom local sandwich types that go into the MPO. Aparently the show for InfiniteMPO changed to call physicalspace, which then didn't work for MPOs representing PEPS sandwich transfer operators. I added physicalspace and regenerated the example.

The printing is pretty wild though, actually showing all of the tensor elements in the MPS and MPO. I can't remember if this was always like this, or if something changed about that as well. But I guess this is now standard MPSKit behavior? Never mind, I reran with some old versions by accident, looks totally fine on the latest versions.

[pbrehmer]

I updated the Bose-Hubbard example since the optimization was struggling a bit at the beginning; now it runs through smoothly. I think this should be good to go now.

[leburgel]

I'm just going to add a quick test for the physicalspace thing since I did add that here, so we should cover it at least.