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output:uq [2018/11/27 16:26] – [Example] slongbottomoutput:ensemblefile [2019/10/08 19:15] (current) – ↷ Page name changed from output:uq to output:ensemblefile slongbottom
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-The ''ensemblefile.uq'' output by the uncertainty quantification ensemble method compilation contains the list of accepted MCMC potentials, see [[:uq|uncertainty quantification]]. +The ''ensemblefile.uq'' output by the uncertainty quantification ensemble method compilation contains the list of accepted MCMC potentials, see [[options:uq|uncertainty quantification]]. 
  
 =====  Format  ===== =====  Format  =====
  
-The file begins by outputting the calculated Hessian followed by rows listing its eigenvalues and eigenvectors in the format ''eigenvalue, eigenvector (e1,e2,...,eN)''. Then the accepted MCMC steps are listedwith the final three output columns for performance analysis purposes.+The file begins by outputting the calculated Hessian followed by a row listing its eigenvalues. This is followed by the corresponding matrix of eigenvectors, with the eigenvectors of each principle axes in each column, directly underneath it's related eigenvalue. Then the accepted MCMC steps are listedwith the final three output columns for performance analysis purposes.
  
 **id**\\ **id**\\
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 **attempts**\\ **attempts**\\
- the total number of attempted MCMC moves, used to calculate the ''acc_prob''  (obviously when generating a potential ensemble users should let the Markov chain burn is to attain the correct acceptance probability before attempting to tune this using the R value, ''acceptance_rescaling'' input parameter, see [[:uq|input parameters]])+ the total number of attempted MCMC moves, used to calculate the ''acc_prob''  (obviously when generating a potential ensemble users should let the Markov chain burn is to attain the correct acceptance probability before attempting to tune this using the R value, ''acc_rescaling'' input parameter, see [[options:uq|input parameters]])
  
 **acc_prob**\\ **acc_prob**\\
output/ensemblefile.1543332383.txt.gz · Last modified: 2018/11/27 16:26 by slongbottom