TJ-II:Shot database: Difference between revisions
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Raw data are stored in the database as soon as the data acquisition process of a [[TJ-II]] discharge is finished. | Raw data are stored in the database as soon as the data acquisition process of a [[TJ-II]] discharge is finished. | ||
Relevant accompanying factors (e.g., calibration constants) can be stored with the data. After storage, the raw data cannot be modified. | Relevant accompanying factors (e.g., calibration constants, offsets) can be stored with the data. After storage, the raw data cannot be modified. | ||
Processed data can be incorporated at any time after the discharge, and can be overwritten if needed. The signal names of processed data terminate in an underscore. | Processed data can be incorporated at any time after the discharge, and can be overwritten if needed. The signal names of processed data terminate in an underscore. | ||
== Documentation == | == Documentation == | ||
The documents referred to below are available on-line | |||
[http://www-fusion.ciemat.es/cgi-bin/dir/dirnew.cgi?manuals/Databases_TJII/ here] (internal laboratory access only). | |||
* General information about the TJ-II Shot Database<ref>[http://dx.doi.org/10.1016/S0920-3796(00)00133-2 J. Vega, C. Crémy, E. Sánchez, A. Portas, J. A. Fábregas, R. Herrera, ''Data management in the TJ-II multi-layer database'', Fus. Eng. and Design '''48''' (2000) 69-79]</ref> | * General information about the TJ-II Shot Database<ref>[http://dx.doi.org/10.1016/S0920-3796(00)00133-2 J. Vega, C. Crémy, E. Sánchez, A. Portas, J. A. Fábregas, R. Herrera, ''Data management in the TJ-II multi-layer database'', Fus. Eng. and Design '''48''' (2000) 69-79]</ref> | ||
Revision as of 13:06, 2 December 2009
Raw data and data with minimal processing are stored in the TJ-II Shot Database, which allows storing both time traces and spatial profiles.
Raw data are stored in the database as soon as the data acquisition process of a TJ-II discharge is finished. Relevant accompanying factors (e.g., calibration constants, offsets) can be stored with the data. After storage, the raw data cannot be modified.
Processed data can be incorporated at any time after the discharge, and can be overwritten if needed. The signal names of processed data terminate in an underscore.
Documentation
The documents referred to below are available on-line here (internal laboratory access only).
- General information about the TJ-II Shot Database[1]
- The software library for accessing the raw data[2]
- The Remote Procedure Call (RPC) library for accessing data[3]
See also
References
- ↑ J. Vega, C. Crémy, E. Sánchez, A. Portas, J. A. Fábregas, R. Herrera, Data management in the TJ-II multi-layer database, Fus. Eng. and Design 48 (2000) 69-79
- ↑ J. Vega, E. Sánchez, C. Crémy, A. Portas, C. M. Dulya, J. Nilsson, TJ-II data retrieving by means of a client/server model, Rev. Sci. Instr. 70 (1) (1999) 498
- ↑ E. Sánchez, J. Vega, C. Crémy and A. Portas, Accessing TJ-II data with remote procedure call, Rev. Sci. Instr. 72 (1) (2001) 525-529