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@akhairna akhairna commented Jan 14, 2026

Hi @duetosymmetry, @moble, and @keefemitman, I am adding the script containing the PN expressions for the boosted com charge. This is the script that I hadn't included in the previous PR. Its function is to provide arguments to the map_to_superrest_frame function to fix the PNBMS frame. I would appreciate any comments and feedback on it.

Comment on lines 11 to 12
md: Metadata
Metadata object from which the callables can be computed.
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From the POV of this function, all it needs are the two masses (or the total mass and symmetric mass ratio). Why is it preferable to ask for md instead of m1/m2 or m/nu?

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@akhairna akhairna Jan 14, 2026

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Thats true! It needs only the total mass and nu. Since I was using the metadata, I had designed it like that. I can make those edits. I am wondering if it needs the total mass m, since we scale it to 1. I had included it for the accurate comparison with PN, but that prefactor can be replaced by 1.

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2 participants