Hi all,
I am a new user to OpenTURNS but familiar with UQ topics, especially Kriging and Bayesian Calibration through the use of MCMC algorithms.
I am trying to set up a Bayesian calibration problem and use a Kriging model, that i built prior to the calibration step.
I believe that the Kriging model should be transmitted to the calibration algorithm through the use of the function :
mh.setLikelihood(conditional,Yexp,linkFunction,Xdoe)
where linkFunction
is my Kriging object, constructed (in an external script i wrote) with:
krigingMetaModel = result.getMetaModel()
It does not work, the setLikelihood
function outputs an error message about dimensions mismatch.
Maybe i am doing something wrong or i misunderstand the use of this linkFunction
?
Thanks by advance for your help !
Best regards,
Elie SOLAI