Mercurial > repos > public > sbplib_julia
comparison test/LazyTensors/lazy_tensor_operations_test.jl @ 1355:102ebdaf7c11 feature/variable_derivatives
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| author | Jonatan Werpers <jonatan@werpers.com> |
|---|---|
| date | Wed, 08 Feb 2023 21:21:28 +0100 |
| parents | c94a12327737 |
| children | 4c0bc52e170f |
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| 1210:fa0800591306 | 1355:102ebdaf7c11 |
|---|---|
| 179 v = rand(2) | 179 v = rand(2) |
| 180 @test (Ã∘B̃)'*v ≈ B'*A'*v rtol=1e-14 | 180 @test (Ã∘B̃)'*v ≈ B'*A'*v rtol=1e-14 |
| 181 | 181 |
| 182 @test (Ã∘B̃*ComplexF64[1.,2.,3.,4.])[1] isa ComplexF64 | 182 @test (Ã∘B̃*ComplexF64[1.,2.,3.,4.])[1] isa ComplexF64 |
| 183 @test ((Ã∘B̃)'*ComplexF64[1.,2.])[1] isa ComplexF64 | 183 @test ((Ã∘B̃)'*ComplexF64[1.,2.])[1] isa ComplexF64 |
| 184 | |
| 185 a = 2. | |
| 186 v = rand(3) | |
| 187 @test a*Ã isa TensorComposition | |
| 188 @test a*Ã == Ã*a | |
| 189 @test range_size(a*Ã) == range_size(Ã) | |
| 190 @test domain_size(a*Ã) == domain_size(Ã) | |
| 191 @test a*Ã*v == a.*A*v | |
| 184 end | 192 end |
| 185 | 193 |
| 186 | 194 |
| 187 @testset "InflatedTensor" begin | 195 @testset "InflatedTensor" begin |
| 188 I(sz...) = IdentityTensor(sz...) | 196 I(sz...) = IdentityTensor(sz...) |