Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Initialising ...
Inamura, Yasuhiro
JAEA-Testing 2023-002, 80 Pages, 2023/12
JAEA-Testing-2023-002.pdf:2.43MB
"Utsusemi" is a suite of software used to process data obtained from measurements of neutron scattering experiments at the Materials and Life Science Experimental Facility (MLF), J-PARC. To directly obtain the physical quantities which scientists want to get from the data produced by instruments at MLF, many processes are required, such as creating histogram format data, easily visualizing and converting units and correcting intensity adapting the instrument conditions. "Utsusemi" software consists of many software components, many functions for data processing, graphical interface software for executing Utsusemi functions, data visualization applications, and so on. "Utsusemi" has already played an important role in data processing and has been widely employed in MLF beamlines. This document describes how to install the "Utsusemi" software on each operating system to be of help of instrument staff and users who want to process data by themselves. Installation of "Utsusemi" on Windows and macOS requires only general knowledge of working with PC applications according to this document.
Yoshikawa, Shinji
JAEA-Technology 2019-024, 22 Pages, 2020/03
JAEA-Technology-2019-024.pdf:1.76MB
JAEA-Technology-2019-024-appendix(CD-ROM).zip:73.55MB
In various technical fields of nuclear energy, computer codes are often used for transient simulations of target phenomena. Some of the codes were developed many years ago and have been revised with newly acquired findings, rather than newly developed, because of many encompassed numerical models and complexity of algorithms. In many cases, available outputs for users are output text files and graphs showing temporal variations of parameters, despite diversified and huge number of output information items are posing difficulty to the users in grasping the whole picture of the reproduced phenomena. This report compiles a series of know-hows in building a post-processor software for large simulation codes which serves as an interactive tool for code users in understanding the reproduced consequence with visually understandable information items. These know-hows are acquired through post-processor developments for LWR severe accident simulation codes RELAP/SCDAPSIM and MELCOR.
Inamura, Yasuhiro; Ito, Takayoshi*; Suzuki, Jiro*; Nakatani, Takeshi
JAEA-Testing 2016-001, 91 Pages, 2016/06
JAEA-Testing-2016-001.pdf:2.38MB
Manyo Library is a software framework for developing analysis software of neutron scattering data produced at MLF, J-PARC. This software framework is required to work on many instruments in MLF and to include base functions applied to various scientific purposes at beam lines. This framework mainly consists of data containers, which enable to store 1, 2 and 3 dimensional axes data for neutron scattering. Data containers have many functions to calculate four arithmetic operations with errors distribution between containers, to store the meta-data about measurements and to read or write text file. Since Manyo Library is built in C++ language, we' ve introduced the technology to call C++ function from Python environment into the framework. As results, we have already developed a lot of software for data reduction, analysis and visualization, which are utilized widely in beam lines at MLF. This document is the manual for the beginner to touch this framework.
Hosoyama, Hiroki*; Sueoka, Michiharu; Suzuki, Takahiro
KEK Proceedings 2003-16 (CD-ROM), 4 Pages, 2004/02
no abstracts in English
Suzudo, Tomoaki; Nabeshima, Kunihiko; Takizawa, Hiroshi*
Nihon Genshiryoku Gakkai Wabun Rombunshi, 2(4), p.500 - 509, 2003/12
A new methodology to construct distributed computing systems specially targeting nuclear power plant monitoring systems is proposed. In this framework, a monitoring system is composed of multiple modules and a client that administrates them. Each module is designed as a TTY-based program, and therefore has a great flexibility when it is developed. The client holds virtual modules, each of which works as an interface to a module in the remote hosts. Because the virtual modules are defined as a class in the meaning of object-oriented programming, the whole system is easily structured. A prototype of neural-network-based monitoring system has been developed utilizing this methodology, and the expected advantages have been confirmed.
Sato, Minoru; Iwasaki, Keita*; Matsuda, Toshiaki
NIFS-MEMO-36, p.475 - 478, 2002/06
no abstracts in English
WILLIAM S.DERSHO*; Yoshizoe, Makoto*
JNC TJ8440 2000-001, 408 Pages, 2000/02
JNC-TJ8440-2000-001.pdf:21.62MB
None
*; Fusaeda, Shigeki*
JNC TJ1400 2000-004, 245 Pages, 2000/02
JNC-TJ1400-2000-004.pdf:8.57MB
no abstracts in English
*; Fusaeda, Shigeki*
JNC TJ1400 2000-003, 94 Pages, 2000/02
JNC-TJ1400-2000-003.pdf:4.63MB
no abstracts in English
Shinohara, Yoshinori*; Tsujimoto, Keiichi*
JNC TJ1400 2000-002, 280 Pages, 2000/02
JNC-TJ1400-2000-002.pdf:9.57MB
no abstracts in English
Shinohara, Yoshinori*; Tsujimoto, Keiichi*
JNC TJ1400 2000-001, 137 Pages, 2000/02
JNC-TJ1400-2000-001.pdf:4.19MB
no abstracts in English
Suzudo, Tomoaki; Watanabe, Norio
JAERI-Review 99-027, p.23 - 0, 1999/11
JAERI-Review-99-027.pdf:1.35MB
no abstracts in English
Dershowitz, W.*; Doe, T.*; Shuttle, D.*; Eiben, T.*; Fox, A.*; Emsley, S.*; Ahlstrom, E.*
JNC TJ1400 99-012, 582 Pages, 1999/02
None
Yokokawa, Mitsuo; *; Hagiwara, Takashi*; Isobe, Yoko*; *; *; Tani, Keiji; *
Joho Shori Gakkai Kenkyu Hokoku, 99(21), p.55 - 60, 1999/00
no abstracts in English
Kawai, Mikito; Aoyagi, Tetsuo; Ohara, Hiroshi; Honda, Atsushi; Kuriyama, Masaaki
JAERI-Tech 97-012, 69 Pages, 1997/03
no abstracts in English
Nakakawa, Masayuki
Proc. of IFIP Working Conf. on the Quality of Numerical Software, 0, p.349 - 360, 1996/00
no abstracts in English
