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Double precision for scaleless 1/f noise #2

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EigenSolver opened this issue Aug 13, 2024 · 0 comments
Open

Double precision for scaleless 1/f noise #2

EigenSolver opened this issue Aug 13, 2024 · 0 comments

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@EigenSolver
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1/f noise is used as part of the Pink-Brownian sheet. Yet, due to the natural spectral width of 1/f PSD (from 1e-10 to 1e3 MHz), the calculation based on 1/f noise may hit the precision boundary of Float64 and thus lead to inaccurate results.

May require a fix using Double64 or BigFloat.
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@EigenSolver