[ITensors] Excise ITensors.ITensorMPS

.github/workflows/Downstream.yml

@@ -17,7 +17,6 @@ jobs:
         package:
           - {user: ITensor, repo: ITensorGaussianMPS.jl}
           - {user: ITensor, repo: ITensorMPS.jl}
-          - {user: ITensor, repo: ITensorTDVP.jl}
           - {user: ITensor, repo: ITensorUnicodePlots.jl}
           - {user: ITensor, repo: ITensorVisualizationBase.jl}
 

NDTensors/test/ITensors/Project.toml

@@ -1,4 +1,5 @@
 [deps]
+ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
 ITensors = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 NDTensors = "23ae76d9-e61a-49c4-8f12-3f1a16adf9cf"
 SafeTestsets = "1bc83da4-3b8d-516f-aca4-4fe02f6d838f"

NDTensors/test/ITensors/TestITensorDMRG/dmrg.jl

@@ -1,12 +1,12 @@
-using ITensors: MPO, OpSum, dmrg, random_mps, siteinds
+using ITensorMPS: MPO, OpSum, dmrg, random_mps, siteinds
 using Random: Random
 using Test: @test
 include("../../NDTensorsTestUtils/NDTensorsTestUtils.jl")
 using .NDTensorsTestUtils: default_rtol
 # TODO: Include file with `reference_energies`.
 
 function test_dmrg(
-  elt, N::Integer; dev::Function, conserve_qns, rtol_scale=true, outputlevel=0
+  elt, N::Integer; dev::Function, conserve_qns, rtol_scale=true, outputlevel=0, broken=false
 )
   sites = siteinds("S=1/2", N; conserve_qns)
 
@@ -31,5 +31,5 @@ function test_dmrg(
 
   energy, psi = dmrg(H, psi0; nsweeps, cutoff, maxdim, noise, outputlevel)
 
-  @test energy ≈ reference_energies[N] rtol = rtol_scale * default_rtol(elt)
+  @test energy ≈ reference_energies[N] rtol = rtol_scale * default_rtol(elt) broken = broken
 end

NDTensors/test/ITensors/runtests.jl

@@ -14,13 +14,8 @@ using SafeTestsets: @safetestset
     if !is_supported_eltype(dev, elt)
       continue
     end
-    if TestITensorDMRG.is_broken(dev, elt, Val(conserve_qns))
-      # TODO: Switch to `@test ... broken=true`, introduced
-      # in Julia 1.7.
-      @test_broken TestITensorDMRG.test_dmrg(elt, N; dev, conserve_qns)
-    else
-      TestITensorDMRG.test_dmrg(elt, N; dev, conserve_qns, outputlevel=0)
-    end
+    broken = TestITensorDMRG.is_broken(dev, elt, Val(conserve_qns))
+    TestITensorDMRG.test_dmrg(elt, N; dev, conserve_qns, outputlevel=0, broken)
   end
   using ITensors.ITensorsNamedDimsArraysExt: to_nameddimsarray
   ## Without this line this test was throwing an error of ``NDTensors` not defined`

NDTensors/test/Project.toml

@@ -7,6 +7,7 @@ Dictionaries = "85a47980-9c8c-11e8-2b9f-f7ca1fa99fb4"
 EllipsisNotation = "da5c29d0-fa7d-589e-88eb-ea29b0a81949"
 FillArrays = "1a297f60-69ca-5386-bcde-b61e274b549b"
 GPUArraysCore = "46192b85-c4d5-4398-a991-12ede77f4527"
+ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
 ITensors = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 JLArrays = "27aeb0d3-9eb9-45fb-866b-73c2ecf80fcb"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
@@ -23,12 +24,12 @@ Test = "8dfed614-e22c-5e08-85e1-65c5234f0b40"
 Zygote = "e88e6eb3-aa80-5325-afca-941959d7151f"
 
 [compat]
-cuTENSOR = "2.0"
 Metal = "1.1.0"
+cuTENSOR = "2.0"
 
 [extras]
 AMDGPU = "21141c5a-9bdb-4563-92ae-f87d6854732e"
 CUDA = "052768ef-5323-5732-b1bb-66c8b64840ba"
-cuTENSOR = "011b41b2-24ef-40a8-b3eb-fa098493e9e1"
 Metal = "dde4c033-4e86-420c-a63e-0dd931031962"
 TBLIS = "48530278-0828-4a49-9772-0f3830dfa1e9"
+cuTENSOR = "011b41b2-24ef-40a8-b3eb-fa098493e9e1"

Project.toml

@@ -1,7 +1,7 @@
 name = "ITensors"
 uuid = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 authors = ["Matthew Fishman <[email protected]>", "Miles Stoudenmire <[email protected]>"]
-version = "0.6.22"
+version = "0.7.0"
 
 [deps]
 Adapt = "79e6a3ab-5dfb-504d-930d-738a2a938a0e"
@@ -12,11 +12,8 @@ Dictionaries = "85a47980-9c8c-11e8-2b9f-f7ca1fa99fb4"
 DocStringExtensions = "ffbed154-4ef7-542d-bbb7-c09d3a79fcae"
 Functors = "d9f16b24-f501-4c13-a1f2-28368ffc5196"
 IsApprox = "28f27b66-4bd8-47e7-9110-e2746eb8bed7"
-KrylovKit = "0b1a1467-8014-51b9-945f-bf0ae24f4b77"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
-LinearMaps = "7a12625a-238d-50fd-b39a-03d52299707e"
 NDTensors = "23ae76d9-e61a-49c4-8f12-3f1a16adf9cf"
-PackageExtensionCompat = "65ce6f38-6b18-4e1d-a461-8949797d7930"
 Pkg = "44cfe95a-1eb2-52ea-b672-e2afdf69b78f"
 Printf = "de0858da-6303-5e67-8744-51eddeeeb8d7"
 Random = "9a3f8284-a2c9-5f02-9a11-845980a1fd5c"
@@ -31,15 +28,11 @@ Zeros = "bd1ec220-6eb4-527a-9b49-e79c3db6233b"
 
 [weakdeps]
 HDF5 = "f67ccb44-e63f-5c2f-98bd-6dc0ccc4ba2f"
-Observers = "338f10d5-c7f1-4033-a7d1-f9dec39bcaa0"
-PackageCompiler = "9b87118b-4619-50d2-8e1e-99f35a4d4d9d"
 VectorInterface = "409d34a3-91d5-4945-b6ec-7529ddf182d8"
 ZygoteRules = "700de1a5-db45-46bc-99cf-38207098b444"
 
 [extensions]
 ITensorsHDF5Ext = "HDF5"
-ITensorsObserversExt = "Observers"
-ITensorsPackageCompilerExt = "PackageCompiler"
 ITensorsVectorInterfaceExt = "VectorInterface"
 ITensorsZygoteRulesExt = "ZygoteRules"
 
@@ -53,13 +46,8 @@ DocStringExtensions = "0.9.3"
 Functors = "0.2, 0.3, 0.4"
 HDF5 = "0.14, 0.15, 0.16, 0.17"
 IsApprox = "0.1, 1, 2"
-KrylovKit = "0.4.2, 0.5, 0.6, 0.7, 0.8"
 LinearAlgebra = "1.6"
-LinearMaps = "3"
 NDTensors = "0.3.34"
-Observers = "0.2"
-PackageCompiler = "1, 2"
-PackageExtensionCompat = "1"
 Pkg = "1.6"
 Printf = "1.6"
 Random = "1.6"
@@ -78,7 +66,5 @@ julia = "1.10"
 [extras]
 ChainRulesCore = "d360d2e6-b24c-11e9-a2a3-2a2ae2dbcce4"
 HDF5 = "f67ccb44-e63f-5c2f-98bd-6dc0ccc4ba2f"
-Observers = "338f10d5-c7f1-4033-a7d1-f9dec39bcaa0"
-PackageCompiler = "9b87118b-4619-50d2-8e1e-99f35a4d4d9d"
 VectorInterface = "409d34a3-91d5-4945-b6ec-7529ddf182d8"
 ZygoteRules = "700de1a5-db45-46bc-99cf-38207098b444"

docs/Project.toml

@@ -2,6 +2,7 @@
 Documenter = "e30172f5-a6a5-5a46-863b-614d45cd2de4"
 HDF5 = "f67ccb44-e63f-5c2f-98bd-6dc0ccc4ba2f"
 ITensorMPS = "0d1a4710-d33b-49a5-8f18-73bdf49b47e2"
+ITensors = "9136182c-28ba-11e9-034c-db9fb085ebd5"
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
 Strided = "5e0ebb24-38b0-5f93-81fe-25c709ecae67"
 

docs/settings.jl

@@ -1,12 +1,18 @@
 using Documenter
 using ITensors
+using ITensorMPS
 
+# Allows using ITensorMPS.jl docstrings in ITensors.jl documentation:
+# https://github.com/JuliaDocs/Documenter.jl/issues/1734
 DocMeta.setdocmeta!(ITensors, :DocTestSetup, :(using ITensors); recursive=true)
+DocMeta.setdocmeta!(ITensorMPS, :DocTestSetup, :(using ITensorMPS); recursive=true)
 
 sitename = "ITensors.jl"
 
 settings = Dict(
-  :modules => [ITensors],
+  # Allows using ITensorMPS.jl docstrings in ITensors.jl documentation:
+  # https://github.com/JuliaDocs/Documenter.jl/issues/1734
+  :modules => [ITensors, ITensorMPS],
   :pages => [
     "Introduction" => "index.md",
     "Getting Started with ITensor" => [