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Prior Probability

Takeshi Akuhara edited this page Mar 28, 2019 · 16 revisions

Prior Probability

We set prior probability of each model parameter as follows.

Model parameter Distribution type Tuning parameter
# of layer interfaces Truncated uniform k_min, k_max
Interface depth Truncated uniform z_min, z_max
S wave velocity perturbation Gaussian sig_dVs_prior
P wave velocity perturbation Gaussian sigma_dVp_prior
Data noise standard deviation Truncated Uniform sig_min, sig_max

Related parameters

For the following notations, please refer to Input files.

  • k_min, k_max
  • z_min, z_max
  • prior_mode
  • sig_dVs_prior
  • sigma_dVp_prior
  • sig_min, sig_max

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