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23.1: Initialization

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    The first step in generating random numbers is to initialize the Fortran random number generator, random_seed(). The most basic initialization is performed as follows:

    call random_seed()

    This will initialize the random number generator with a default seed. As such, each execution will re- generate the same series of random numbers for each execution. While this may not appear very random, since successive executions generate the same series of random numbers, the testing is more repeatable.

    This page titled 23.1: Initialization is shared under a CC BY-NC-SA 3.0 license and was authored, remixed, and/or curated by Ed Jorgensen via source content that was edited to the style and standards of the LibreTexts platform; a detailed edit history is available upon request.