Hi, I'm resending this as I realized that I hadn't signed up to the mail list and might not get a reply. I'm signed up now.
Jon From: Jon Gould Sent: Wednesday, 9 March 2016 5:11 PM To: '[email protected]' <[email protected]> Subject: Help for a new user. Hi, This is my first time with OpenTURNS. I have been looking at using OpenTURNS software from a structural reliability the point of view. In my case the vector the random variable vector(X) has two elements representing wave height(h) and wave period(t). I have built myself a simple two variable response function that calculates a critical response of a floating structure. I have built two simple distributions WEIBULL and LogNormal to represent the wave height and wave period and if the variable are uncorrelated I can use the FORM example to calculate the Design Point of the system. Now I'd like to make it more complicated. I'd like to include the correlation between h and t. The relationship is defined in terms of a conditional relationship ie P(Tz | Hs) = F(t, h) I have a function for that. [cid:[email protected]] Mu and sigma are functions of h. [cid:[email protected]] My problem is that I don't understand how to implement that in OpenTURNs. I'm kind of expecting to use a Rosenblatt transform somewhere. Any advice will be gratefully received. Kind Regards, Jon Gould Senior Technical Consultant - Floating Systems Asia Pacific - Perth Peritus International T +61 8 9324 7933 F +61 8 9324 7997 M +61 416 044 972 E [email protected]<mailto:[email protected]> www.peritusint.com<http://www.peritusint.com> [cid:[email protected]] This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom it is addressed. If you have received this email in error please notify the sender and delete the email. Any material that may constitute legal advice or opinion is solely for the reliance and use of Peritus International and its related bodies corporate. You should only read, disclose, re-transmit, copy, distribute, act in reliance on or commercialise the information if you are authorised to do so.
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