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Added Sort for peakpos based on ADC energy value #134

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Added Sort for peakpos based on ADC energy value #134

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18 changes: 16 additions & 2 deletions src/simple_calibration.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -138,9 +138,23 @@ function peak_search_gamma(e_uncal::Vector{<:Real}, gamma_lines::Vector{<:Unitfu
quantile(e_uncal, quantile_perc), length(gamma_lines)
end

@debug "Identified most prominent peak at $(round(peak_guess, digits = 2)) - literature value: $(gamma_lines[peak_idx])"
# 1) sort by ADC x value (accending)
sorted_peakpos = peakpos[sortperm(peakpos)]
sorted_cts_peakpos = cts_peakpos[sortperm(peakpos)]

# 2) log
@info "=== Sorted detected peaks by ADC value ==="
for i in eachindex(sorted_peakpos)
@info " Sorted Peak #$i: ADC=$(sorted_peakpos[i]), counts=$(sorted_cts_peakpos[i])"
end

# 3) peak used for calibration = sorted index 1
peak_guess = sorted_peakpos[1]
peak_idx = 1

@info "Using Lowest ADC Peak for calibration: ADC=$(peak_guess)"
@info "peak_idx => $(gamma_lines[peak_idx])"

# get calibration constant for simple calibration
c = gamma_lines[peak_idx] / peak_guess

result = (h_uncal = h_uncal, c = c, peak_guess = peak_guess)
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