vector space operations #57
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ranocha
commented
May 16, 2022
test/runtests.jl
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| @testset "vector space interface" begin | ||
| # explicit midpoint method | ||
| A = @SArray [0 0; 1//2 0]; b = @SArray [0, 1//1]; c = @SArray [0, 1//2]; | ||
| series1 = @inferred bseries(A, b, c, 2) | ||
| series2 = @inferred bseries(float.(A), b, c, 3) | ||
| exact = ExactSolution{Rational{Int128}}() | ||
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| diff = @inferred series1 - series2 | ||
| @test mapreduce(iszero, &, values(diff)) | ||
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| diff = @inferred series1 - exact | ||
| @test mapreduce(iszero, &, values(diff)) | ||
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| diff = @inferred exact - series1 | ||
| @test mapreduce(iszero, &, values(diff)) | ||
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| @test @inferred(series1 + series2) == @inferred(2 * series1) | ||
| @test @inferred(series1 + exact) == @inferred(2 * series1) | ||
| @test @inferred(exact + series1) == @inferred(2 * series1) | ||
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| half1 = @inferred 0.5 * series1 | ||
| half2 = @inferred 2 \ series1 | ||
| @test half1 == half2 | ||
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| @test @inferred(+series2) == series2 | ||
| @test @inferred(-series2) == -1 * series2 | ||
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| diff = @inferred(series2 + (-series2)) | ||
| @test mapreduce(iszero, &, values(diff)) | ||
| end |
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@ketch This is the set of operations allowed by this PR. Does this look good to you or do you have additional suggestions?
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Closes #56