Verification of transport codes by the method of manufactured solutions: the attila experience.

Pautz, S. D.

Technical Information Center Oak Ridge Tennessee

关键词: Transport codes;    Verification;    Implementation;    Transport;    Methods of manufactured solutions;   

RP-ID  :  DE2001775968

学科分类：工程和技术（综合）

美国|英语

来源: National Technical Reports Library

【 摘 要 】

We extend the Method of Manufactured Solutions (MMS) to the verification of transport codes. We derive analytic fixed sources required by the MMS procedure for several types of transport problems and apply the method to the Attila transport code. By means of this method we discover and correct several coding mistakes in Attila and ultimately verify its correct implementation for the problems studied. Our studies reveal that the MMS procedure is a useful tool for transport code development.