How to perform multiple simulations with FERUM?

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Mahmoud Shakouri
Mahmoud Shakouri 2016-4-10
回答： Oribi Ivanhoe 2019-5-18
Hi I want to perform a deterministic sensitivity analysis using FERUM 4.1. Let's say I have a performance function as given below.
(1./(1.2614*10^8*da)).*((x)./(erfinv((ct-cs)./( ci-cs)))).^2- t
FERUM 4.1 gives one reliability index each time I run it and if I want to get the reliability indices for different values of ci and t I should repeat the process each time I change the values. Is there an option in FERUM 4.1 that I can give a vector for the deterministic values and automate the process and get a vector of reliability indices?

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回答（1 个）

Oribi Ivanhoe
Oribi Ivanhoe 2019-5-18
Hi I am trying to perform an FORM analysis with FERUM 4.1 i keep getting this eror message :
Undefined variable "probdata" or class "probdata.marg".
Error in ferum (line 99)
nrv = size(probdata.marg,1);
i have checked the ferum file and it is written as:
case 3 % ---- FORM ----------------------------------------------------------------------------
% Clear screen and display message
disp('FORM analysis is running, please wait... (Ctrl+C breaks)')
nrv = size(probdata.marg,1);
Can anyone please help

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