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Urgent: Random number in UDF

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March 3, 2004, 20:11	Urgent: Random number in UDF	#1
hedonists Guest Posts: n/a	Hi, Can anyone tell me which function to use to generate uniform random numbers in (0~1) or Gaussian random numbers in Fluent UDF? URGENT, S.O.S.!

March 4, 2004, 03:26	Re: Urgent: Random number in UDF	#2
Ale Guest Posts: n/a	Hi, Your UDF is programmed in C, so that I think you can only use C language to generate random numbers. The function rand() is defined in sdtlib.h. Have a look to the following links: http://home.earthlink.net/~ddruml/random2.htm http://cplus.about.com/library/weekly/aa041403c.htm Regards, Ale

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