Online Equilibrium Reconstruction for EAST Plasma Discharge

被引：1
|
作者：
Luo, Z. P. [1 ]
Xiao, B. J. [1 ]
Zhu, Y. F. [1 ]
Yang, F. [1 ]
机构：
[1] Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
来源：
2009 16TH IEEE-NPSS REAL TIME CONFERENCE | 2009年
基金：
中国国家自然科学基金;
关键词：
EAST; Online; Reconstruction; Tokamak; CLUSTER;
D O I：
10.1109/RTC.2009.5322087
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
The online equilibrium reconstruction, based on the offline version of the EFIT code and MPI library, can finish the calculation between two pulses. It combined the online data acquisition, parallel calculation, and data string together. The program on the master node of the cluster detect the end of the shot actively, read diagnostic data from EAST mdsplus server once the data storing ends, and write the results to EFIT mdsplus server. These process runs automatically on I BM blade center with 9 nodes. The total time is about I seconds to server minutes, which depends on the length of the plasma discharge. With the results stored in mdsplus server, it is convenient for operator and physicist to analyze the status of plasma discharge using visualization tools.
引用
收藏
页码：102 / +
页数：3
相关论文
共 50 条
  • [31] Improved FCDI Algorithm for Tokamak Plasma Equilibrium Reconstruction
    P. S. Korenev
    A. E. Konkov
    Yu. V. Mitrishkin
    I. M. Balachenkov
    E. O. Kiselev
    V. B. Minaev
    N. V. Sakharov
    Yu. V. Petrov
    Technical Physics Letters, 2023, 49 : S372 - S375
  • [32] Study of plasma equilibrium reconstruction on HL-2A
    Yuan, B. S.
    Ji, X. Q.
    Li, Y. G.
    Xu, Y.
    Zhou, Y.
    Yu, L. M.
    Liang, S. Y.
    Sun, T. F.
    FUSION ENGINEERING AND DESIGN, 2018, 134 : 5 - 10
  • [33] STUDY AND EQUILIBRIUM COMPOSITION OF A PLASMA OF PULSE DIAPHRAGM DISCHARGE IN ELECTROLYTES
    DROBYSHEVSKII, EM
    ZHUKOV, BG
    REZNIKOV, BI
    ROZOV, SI
    ZHURNAL TEKHNICHESKOI FIZIKI, 1977, 47 (02): : 255 - 262
  • [34] Magnetic diagnostics layout design for CFETR plasma equilibrium reconstruction
    Yu, Qingze
    Huang, Yao
    Luo, Zhengping
    Wang, Yuehang
    Liu, Zijie
    Rui, Wangyi
    Wu, Kai
    Xiao, Bingjia
    Li, Jiangang
    CHINESE PHYSICS B, 2024, 33 (04)
  • [35] Magnetic diagnostic optimization for plasma equilibrium reconstruction in the HSX stellarator
    Chlechowitz, E.
    Talmadge, J. N.
    Hanson, J. D.
    Anderson, F. S. B.
    Anderson, D. T.
    NUCLEAR FUSION, 2015, 55 (11)
  • [36] Magnetic diagnostics layout design for CFETR plasma equilibrium reconstruction
    于庆泽
    黄耀
    罗正平
    汪悦航
    刘自结
    芮望颐
    吴凯
    肖炳甲
    李建刚
    Chinese Physics B, 2024, 33 (04) : 379 - 385
  • [37] MECHANISM INVOLVED IN THE FORMATION OF THE EQUILIBRIUM CONCENTRATION OF SUBSTANCE IN THE PLASMA OF AN ARC DISCHARGE
    BELOUSOVA, IM
    OPTIKA I SPEKTROSKOPIYA, 1962, 13 (01): : 12 - 19
  • [38] Mechanisms of plasma chemical processes in non-equilibrium microwave discharge
    Jivotov, V
    Rusanov, V
    ICPP 96 CONTRIBUTED PAPERS - PROCEEDINGS OF THE 1996 INTERNATIONAL CONFERENCE ON PLASMA PHYSICS, VOLS 1 AND 2, 1997, : 1922 - 1925
  • [39] Diagnostic of the gliding arc discharge plasma's non-equilibrium.
    Diatczyk, Jaroslaw
    Stryczewska, Henryka Danuta
    Komarzyniec, Grzegorz
    PRZEGLAD ELEKTROTECHNICZNY, 2010, 86 (05): : 298 - 300
  • [40] Plasma current profile reconstruction for EAST based on Bayesian inference
    Liu, Zijie
    Luo, Zhengping
    Wang, Tianbo
    Huang, Yao
    Wang, Yuehang
    Yu, Qingze
    Yuan, Qiping
    Xiao, Bingjia
    Li, Jiangang
    FUSION ENGINEERING AND DESIGN, 2021, 172
12345