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comparison test/testLazyTensors.jl @ 417:4c6604b7d990 feature/tensor_composition

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Add dimension checking in the constructor
author Jonatan Werpers <jonatan@werpers.com>
date Fri, 16 Oct 2020 20:32:09 +0200
parents ebc9b2383dae
children 98ba9b7effd3
comparison
equal deleted inserted replaced
416:ebc9b2383dae 417:4c6604b7d990
221 B̃ = LazyLinearMap(B, (1,), (2,)) 221 B̃ = LazyLinearMap(B, (1,), (2,))
222 222
223 @test Ã∘B̃ isa TensorMappingComposition 223 @test Ã∘B̃ isa TensorMappingComposition
224 @test range_size(Ã∘B̃) == (2,) 224 @test range_size(Ã∘B̃) == (2,)
225 @test domain_size(Ã∘B̃) == (4,) 225 @test domain_size(Ã∘B̃) == (4,)
226 # @test_throws DimensionMismatch B̃∘Ã 226 @test_throws DimensionMismatch B̃∘Ã
227
228 # @test @inbounds B̃∘Ã # Should not error even though dimensions don't match. (Since ]test runs with forced boundschecking this is currently not testable 2020-10-16)
227 229
228 v = rand(4) 230 v = rand(4)
229 @test Ã∘B̃*v ≈ A*B*v 231 @test Ã∘B̃*v ≈ A*B*v
230 232
231 v = rand(2) 233 v = rand(2)