Optimized two-dimensional Sn transport (BISTRO)

G. Palmiotti; J. M. Rieunier; C. Gho; M. Salvatores

doi:10.13182/NSE90-1

Optimized two-dimensional S_n transport (BISTRO)

G. Palmiotti
, J. M. Rieunier
, C. Gho
, M. Salvatores

Research output: Contribution to journal › Article › peer-review

55 Scopus citations

Abstract

An S_n two-dimensional transport module was developed for the French fast reactor code system CCRR to optimize algorithms in order to obtain the best performance in terms of computational time. A form of diffusion synthetic acceleration was adopted, and a special effort was made to solve the associated diffusion equation efficiently. The improvements in the algorithms, along with the use of an efficient programming language, led to a significant gain in computational time with respect to the DOT code.

Original language	English
Pages (from-to)	26-33
Number of pages	8
Journal	Nuclear Science and Engineering
Volume	104
Issue number	1
DOIs	https://doi.org/10.13182/NSE90-1
State	Published - 1990
Externally published	Yes

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title = "Optimized two-dimensional Sn transport (BISTRO)",

abstract = "An Sn two-dimensional transport module was developed for the French fast reactor code system CCRR to optimize algorithms in order to obtain the best performance in terms of computational time. A form of diffusion synthetic acceleration was adopted, and a special effort was made to solve the associated diffusion equation efficiently. The improvements in the algorithms, along with the use of an efficient programming language, led to a significant gain in computational time with respect to the DOT code.",

author = "G. Palmiotti and Rieunier, \{J. M.\} and C. Gho and M. Salvatores",

year = "1990",

doi = "10.13182/NSE90-1",

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journal = "Nuclear Science and Engineering",

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AU - Palmiotti, G.

AU - Rieunier, J. M.

AU - Gho, C.

AU - Salvatores, M.

PY - 1990

Y1 - 1990

N2 - An Sn two-dimensional transport module was developed for the French fast reactor code system CCRR to optimize algorithms in order to obtain the best performance in terms of computational time. A form of diffusion synthetic acceleration was adopted, and a special effort was made to solve the associated diffusion equation efficiently. The improvements in the algorithms, along with the use of an efficient programming language, led to a significant gain in computational time with respect to the DOT code.

AB - An Sn two-dimensional transport module was developed for the French fast reactor code system CCRR to optimize algorithms in order to obtain the best performance in terms of computational time. A form of diffusion synthetic acceleration was adopted, and a special effort was made to solve the associated diffusion equation efficiently. The improvements in the algorithms, along with the use of an efficient programming language, led to a significant gain in computational time with respect to the DOT code.

UR - https://www.scopus.com/pages/publications/0025249402

U2 - 10.13182/NSE90-1

DO - 10.13182/NSE90-1

M3 - Article

AN - SCOPUS:0025249402

SN - 0029-5639

VL - 104

SP - 26

EP - 33

JO - Nuclear Science and Engineering

JF - Nuclear Science and Engineering

IS - 1

ER -

Optimized two-dimensional S_n transport (BISTRO)

Abstract

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