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This is a small fix to ensure that the infinite frequency added mass is calculated using the same range of frequencies used to calculate the impulse response function. Working with a user, we realized that the infinite frequency added mass calculation was flawed if there were low or high range of frequencies where the hydrodynamic coefficients were suspect. This arose in a Capytaine run where low frequency behavior impacted the calculation.

I would like to give credit to @ccz359 for helping identify the bug which led to this fix.

This is a small fix to ensure that the infinite frequency added mass is calculated using the same range of frequencies used to calculate the impulse response function. Working with a user, we realized that the infinite frequency added mass calculation was flawed if there were low or high range of frequencies where the hydrodynamic coefficients were suspect. This arose in a Capytaine run where low frequency behavior impacted the calculation.
@akeeste akeeste added the BEM/BEMIO related to BEMIO or BEM hydro data label May 3, 2023
@akeeste akeeste requested a review from kmruehl May 3, 2023 14:50
@kmruehl kmruehl self-assigned this May 3, 2023
@kmruehl kmruehl merged commit ddb21c2 into WEC-Sim:dev May 8, 2023
@nathanmtom nathanmtom deleted the update_radiationIRF branch May 11, 2023 16:10
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3 participants