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Trotterised time evolution test fixes#2

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mcjamieson merged 3 commits intomcjamieson:feature/add-validation-testsfrom
otbrown:add-validation-tests
Jan 21, 2026
Merged

Trotterised time evolution test fixes#2
mcjamieson merged 3 commits intomcjamieson:feature/add-validation-testsfrom
otbrown:add-validation-tests

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@otbrown otbrown commented Jan 19, 2026

Tuned floating-point epsilon to account for worst-case scenario, which is single precision and single thread. Bounds are still reasonably tight for double and quad.

I'll open a separate issue to track the fact that this method performs poorly when using one thread and single precision floating-point on CPU, although I'm not sure there's much to be done about it.

otbrown and others added 2 commits January 19, 2026 18:33
…n to account for worst-case scenario which is single precision, single thread
@otbrown otbrown force-pushed the add-validation-tests branch from a024c33 to bca9424 Compare January 20, 2026 16:51
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otbrown commented Jan 20, 2026

Somehow absolutely butchered this, but all sins will be forgotten come the (squashed) merge commit...

@mcjamieson mcjamieson merged commit c3e5266 into mcjamieson:feature/add-validation-tests Jan 21, 2026
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2 participants