Console output of MPOs is not the same as in the documentation #378
Description
Let's say I run this code from the documentation:
S_x = TensorMap(ComplexF64[0 1; 1 0], ℂ^2 ← ℂ^2)
S_z = TensorMap(ComplexF64[1 0; 0 -1], ℂ^2 ← ℂ^2)
O_xzx = FiniteMPO(S_x ⊗ S_z ⊗ S_x);
Then, if I do O_xzx[2], the documentation claims the console output will be:
1×2←2×1 TensorMap{ComplexF64, TensorKit.ComplexSpace, 2, 2, Vector{ComplexF64}}:
codomain: (ℂ^1 ⊗ ℂ^2)
domain: (ℂ^2 ⊗ ℂ^1)
blocks:
* Trivial() => 2×2 reshape(view(::Vector{ComplexF64}, 1:4), 2, 2) with eltype ComplexF64:
0.0+0.0im 0.707107+0.0im
0.707107+0.0im 0.0+0.0im
however, the output that I am getting is merely:
1×2←2×1 TensorMap{ComplexF64, ComplexSpace, 2, 2, Vector{ComplexF64}}:
codomain: (ℂ^1 ⊗ ℂ^2)
domain: (ℂ^2 ⊗ ℂ^1)
In other words, I am completely missing the "blocks" section. Why is that?
I am using MPSKit version 0.13.8 with TensorKit 0.15.3. I am not using the latest version of either because I had "storagetype" related problems with the latest versions, but that's a different problem, and someone else has raised it already.