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Old   November 20, 2007, 12:02
Default UDF
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I'm writing a UDF and the manual that I have is quite poor, so I have some questions about the syntax of some simple functions: - for the exponential value of x is it: "exp(x)" ? - for the absolute length of a vector v is it "abs(v)" ? - for getting the area of a fluent model we only need to type: "A=F_AREA(A,f,t)" ?

I would be very thankful for those who can help me. Thanks

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Old   November 20, 2007, 17:22
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Go to and download the UDF manual. It contains answers to the above questions + much more. If you already have this manual and you think it is quite poor, than you should pick up a different hobby/profession.
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