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(0.1) check calibration as a function of priors and n_gals #19

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6 tasks
Tracked by #11
ismael-mendoza opened this issue Oct 10, 2024 · 0 comments
Open
6 tasks
Tracked by #11

(0.1) check calibration as a function of priors and n_gals #19

ismael-mendoza opened this issue Oct 10, 2024 · 0 comments

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@ismael-mendoza
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ismael-mendoza commented Oct 10, 2024

Good to keep in mind: preliminary tests suggest that the calibration is also sensitive to bias in each of the posteriors. Both the bias and the width of the contours plays a role. Experiment with Gaussian example would elucidiate this.

  • attempt to run with 10k
  • make plot of calibration 10, 100, 1000, 10k
  • intuition for calibration based on Gaussian toy example
  • attempt to quantify sigma_true disagreement based assuming posterior is Gaussian
  • check with sigma_e_int=0.5, sigma_e_int = 3.0
  • try chaing prior on shear to be N(0.0, 0.3)
@ismael-mendoza ismael-mendoza changed the title check calibration as a function of galaxy samples check calibration as a function of priors and n_gals Oct 16, 2024
@ismael-mendoza ismael-mendoza changed the title check calibration as a function of priors and n_gals (0.1) check calibration as a function of priors and n_gals Oct 16, 2024
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