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SensitivityDepthStackSlide()
SensitivityDepthStackSlide()
estimates the sensitivity of a continuous gravitational-wave search.
Given the search parameters:
octave> Nseg = 90; octave> Tseg = 60 * 3600; octave> Tdata = 12080 * 1800; octave> avg2Fth = 6.109; octave> sum2Fth = Nseg * avg2Fth; octave> pFA = falseAlarm_chi2(sum2Fth, 4 * Nseg); octave> misHistSC = createDeltaHist (0.7);
and the desired false dismissal probability, the search sensitivity is estimated as a sensitivity depth:
octave> pDET = [0.95; 0.9; 0.85]; octave> Depths = SensitivityDepthStackSlide("Nseg", Nseg, "Tdata", Tdata, "misHist", misHistSC, "pFD", 1-pDET, "pFA", pFA, "detectors", "H1,L1") Depths = 38.683 41.919 44.495
The inverse function DetectionProbabilityStackSlide()
instead computes the detection probabilities from the desired sensitivity depths:
octave> detProbs = DetectionProbabilityStackSlide("Nseg", Nseg, "Tdata", Tdata, "misHist", misHistSC, "pFA", pFA, "detectors", "H1,L1", "Depth", Depths) detProbs = 0.95000 0.90000 0.85000