Skip to content

Fix example caching checksum #227

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 7 commits into from
Jun 18, 2025
Merged

Fix example caching checksum #227

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
7 commits
Select commit Hold shift + click to select a range
8eaa197
Generate `checksum` based on relative path
pbrehmer Jun 17, 2025
5cde74f
Update examples/make.jl
pbrehmer Jun 17, 2025
0b9f7ff
Fix formatting
pbrehmer Jun 17, 2025
4e86dd9
Merge branch 'master' into fix-example-caching
pbrehmer Jun 18, 2025
424f036
Merge branch 'fix-example-caching' of github.com:quantumghent/PEPSKit…
pbrehmer Jun 18, 2025
4093664
Add rendered examples and updated cache file
pbrehmer Jun 18, 2025
28b83f2
Update J1-J2 SU example
pbrehmer Jun 18, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 9 additions & 9 deletions docs/src/examples/2d_ising_partition_function/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@ Z = InfinitePartitionFunction(O)
````

````
InfinitePartitionFunction{TensorMap{ComplexF64, ComplexSpace, 2, 2, Vector{ComplexF64}}}(TensorMap{ComplexF64, ComplexSpace, 2, 2, Vector{ComplexF64}}[TensorMap((ℂ^2 ⊗ ℂ^2) ← (ℂ^2 ⊗ ℂ^2)):
InfinitePartitionFunction{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 2, 2, Vector{ComplexF64}}}(TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 2, 2, Vector{ComplexF64}}[TensorMap((ℂ^2 ⊗ ℂ^2) ← (ℂ^2 ⊗ ℂ^2)):
[:, :, 1, 1] =
3.169519816780443 + 0.0im 0.4999999999999995 + 0.0im
0.4999999999999995 + 0.0im 0.1505971059561009 + 0.0im
Expand Down Expand Up @@ -124,7 +124,7 @@ env, = leading_boundary(env₀, Z; tol=1e-8, maxiter=500);

````
[ Info: CTMRG init: obj = +1.784252138312e+00 -1.557258880375e+00im err = 1.0000e+00
[ Info: CTMRG conv 63: obj = +3.353928644031e+00 err = 4.6005361791e-09 time = 3.52 sec
[ Info: CTMRG conv 63: obj = +3.353928644031e+00 err = 4.5903314811e-09 time = 8.12 sec

````

Expand All @@ -138,7 +138,7 @@ space.(env.edges)
````

````
4×1×1 Array{TensorMapSpace{ComplexSpace, 2, 1}, 3}:
4×1×1 Array{TensorKit.TensorMapSpace{TensorKit.ComplexSpace, 2, 1}, 3}:
[:, :, 1] =
(ℂ^20 ⊗ ℂ^2) ← ℂ^20
(ℂ^20 ⊗ ℂ^2) ← ℂ^20
Expand All @@ -159,9 +159,9 @@ e = expectation_value(Z, (1, 1) => E, env)
````

````
λ = 3.353928644031376 - 1.11587056863837e-15im
m = 0.9736086674403005 - 1.8262801879417628e-17im
e = -1.8637796145082448 + 7.305120751767051e-17im
λ = 3.3539286440313782 - 5.873212040152551e-16im
m = 0.9736086674403001 + 1.8262157316829647e-17im
e = -1.8637796145082437 - 1.4609725853463717e-16im

````

Expand Down Expand Up @@ -205,9 +205,9 @@ extrapolation):
````

````
(-(log(λ)) / beta - f_exact) / f_exact = -1.3211126079531055e-15 - 2.749331575238102e-16im
(abs(m) - abs(m_exact)) / abs(m_exact) = 0.0
(e - e_exact) / e_exact = -0.02373206809908996 - 3.82650130578649e-17im
(-(log(λ)) / beta - f_exact) / f_exact = -6.605563039765528e-16 - 1.447068124555315e-16im
(abs(m) - abs(m_exact)) / abs(m_exact) = -4.561270094458082e-16
(e - e_exact) / e_exact = -0.023732068099090543 + 7.652732508485748e-17im

````

Expand Down
164 changes: 79 additions & 85 deletions docs/src/examples/3d_ising_partition_function/index.md
View file
Open in desktop

Large diffs are not rendered by default.

316 changes: 155 additions & 161 deletions docs/src/examples/bose_hubbard/index.md
View file
Open in desktop

Large diffs are not rendered by default.

27 changes: 14 additions & 13 deletions docs/src/examples/boundary_mps/index.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@ peps₀ = InfinitePEPS(rand, ComplexF64, ComplexSpace(2), ComplexSpace(2))
````

````
InfinitePEPS{TensorMap{ComplexF64, ComplexSpace, 1, 4, Vector{ComplexF64}}}(TensorMap{ComplexF64, ComplexSpace, 1, 4, Vector{ComplexF64}}[TensorMap(ℂ^2 ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')):
InfinitePEPS{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}}(TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}[TensorMap(ℂ^2 ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')):
[:, :, 1, 1, 1] =
0.8343040072662887 + 0.15425705836788395im 0.4612746978522435 + 0.7411151918989216im
0.6640771294125087 + 0.4428356798799721im 0.9163597170532635 + 0.24145695415210522im
Expand Down Expand Up @@ -99,7 +99,7 @@ T = InfiniteTransferPEPS(peps₀, dir, row)
````

````
single site MPSKit.InfiniteMPO{Tuple{TensorMap{ComplexF64, ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorMap{ComplexF64, ComplexSpace, 1, 4, Vector{ComplexF64}}}}:
single site MPSKit.InfiniteMPO{Tuple{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}}}:
╷ ⋮
┼ O[1]: (TensorMap(ℂ^2 ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')), TensorMap(ℂ^2 ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')))
╵ ⋮
Expand Down Expand Up @@ -137,7 +137,7 @@ mps, env, ϵ = leading_boundary(mps₀, T, VUMPS(; tol=1e-6, verbosity=2));

````
[ Info: VUMPS init: obj = +5.052950412844e+00 +1.493192627823e-02im err = 8.4684e-01
[ Info: VUMPS conv 4: obj = +1.744071149764e+01 +2.162482215518e-08im err = 2.0274771864e-07 time = 2.78 sec
[ Info: VUMPS conv 4: obj = +1.744071149764e+01 +2.162482270345e-08im err = 2.0274771848e-07 time = 4.39 sec

````

Expand All @@ -149,7 +149,7 @@ norm_vumps = abs(prod(expectation_value(mps, T)))
````

````
17.440711497641615
17.440711497641633
````

This can be compared to the result obtained using CTMRG, where we see that the results match:
Expand All @@ -164,8 +164,8 @@ norm_ctmrg = abs(norm(peps₀, env_ctmrg))

````
[ Info: CTMRG init: obj = -5.556349490423e-01 +1.605938670370e+00im err = 1.0000e+00
[ Info: CTMRG conv 37: obj = +1.744071151099e+01 err = 3.2013507863e-07 time = 0.15 sec
abs(norm_vumps - norm_ctmrg) / norm_vumps = 7.653157885484634e-10
[ Info: CTMRG conv 37: obj = +1.744071151099e+01 err = 3.2046524013e-07 time = 0.19 sec
abs(norm_vumps - norm_ctmrg) / norm_vumps = 7.653151774414538e-10

````

Expand Down Expand Up @@ -206,10 +206,11 @@ norm_2x2_ctmrg = abs(norm(peps₀_2x2, env_ctmrg_2x2))

````
[ Info: VUMPS init: obj = +6.668046237341e+02 -1.267878277078e+01im err = 8.7901e-01
[ Info: VUMPS conv 101: obj = +9.723958853252e+04 +1.933478098677e-03im err = 4.1930714637e-07 time = 2.92 sec
┌ Warning: VUMPS cancel 200: obj = +9.713547617328e+04 -3.270767578613e+02im err = 4.7663743999e-02 time = 8.25 sec
└ @ MPSKit ~/.julia/packages/MPSKit/XpTWn/src/algorithms/groundstate/vumps.jl:73
[ Info: CTMRG init: obj = +1.074898090007e+03 -2.096255594496e+02im err = 1.0000e+00
[ Info: CTMRG conv 41: obj = +9.723959008610e+04 err = 6.0876980113e-07 time = 0.37 sec
abs(norm_2x2_vumps - norm_2x2_ctmrg) / norm_2x2_vumps = 1.5976813021479506e-8
[ Info: CTMRG conv 41: obj = +9.723959008610e+04 err = 6.0700367621e-07 time = 0.66 sec
abs(norm_2x2_vumps - norm_2x2_ctmrg) / norm_2x2_vumps = 0.0010661671847507165

````

Expand Down Expand Up @@ -252,7 +253,7 @@ transfer_pepo = InfiniteTransferPEPO(peps₀, pepo, 1, 1)
````

````
single site MPSKit.InfiniteMPO{Tuple{TensorMap{ComplexF64, ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorMap{ComplexF64, ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorMap{ComplexF64, ComplexSpace, 2, 4, Vector{ComplexF64}}}}:
single site MPSKit.InfiniteMPO{Tuple{TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 1, 4, Vector{ComplexF64}}, TensorKit.TensorMap{ComplexF64, TensorKit.ComplexSpace, 2, 4, Vector{ComplexF64}}}}:
╷ ⋮
┼ O[1]: (TensorMap(ℂ^2 ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')), TensorMap(ℂ^2 ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')), TensorMap((ℂ^2 ⊗ (ℂ^2)') ← (ℂ^2 ⊗ ℂ^2 ⊗ (ℂ^2)' ⊗ (ℂ^2)')))
╵ ⋮
Expand All @@ -269,9 +270,9 @@ norm_pepo = abs(prod(expectation_value(mps_pepo, transfer_pepo)));
````

````
[ Info: VUMPS init: obj = +3.309203535702e+01 -4.227375981213e-01im err = 9.3280e-01
[ Info: VUMPS conv 5: obj = +2.483696258643e+02 +2.405967620689e-07im err = 5.0410779189e-08 time = 2.32 sec
norm_pepo = 248.36962586426355
[ Info: VUMPS init: obj = +3.309203535702e+01 -4.227375981212e-01im err = 9.3280e-01
[ Info: VUMPS conv 5: obj = +2.483696258643e+02 +2.405968608492e-07im err = 5.0410779107e-08 time = 3.38 sec
norm_pepo = 248.36962586426358

````

Expand Down
Loading