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confused about two definitions of Δv_to_be_divided #28

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hematthi opened this issue May 19, 2022 · 0 comments
Open

confused about two definitions of Δv_to_be_divided #28

hematthi opened this issue May 19, 2022 · 0 comments
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@hematthi
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EchelleInstruments.jl/src/util.jl

Lines 100 to 102 in 98d5a94

Δv_to_be_divided = (row.lambda_hi-row.lambda_lo)*2/(row.lambda_hi+row.lambda_lo) * c
println("# row: λ= ", row.lambda_lo, " - ", row.lambda_hi, " Δv_to_be_divided= ",Δv_to_be_divided)
Δv_to_be_divided = log(row.lambda_hi/row.lambda_lo) * c

I'm curious why there are two different definitions of Δv_to_be_divided... is the first for interpretability while the second is for dividing up these too-large-chunks into chunks equally sized in log?
@hematthi hematthi added the question Further information is requested label May 23, 2022
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