Verification of Computer Codes in Computational Science and Engineering

ISBN: 9781584882640 出版年：2002 页码：161 Knupp, Patrick Salari, Kambiz CRC Press

How can one be assured that computer codes that solve differential equations are correct? Standard practice using benchmark testing no longer provides full coverage because today's production codes solve more complex equations using more powerful algorithms. By verifying the order-of-accuracy of the numerical algorithm implemented in the code, one