Abstract

This paper describes the current status of GALILÉE-1 that is the new verification and processing system for evaluated data, developed at CEA. It consists of various components respectively dedicated to read/write the evaluated data whatever the format is, to diagnose inconsistencies in the evaluated data and to provide continuous-energy and multigroup data as well as probability tables for transport and depletion codes. All these components are written in C++ language and share the same objects. Cross-comparisons with other processing systems (NJOY, CALENDF or PREPRO) are systematically carried out at each step in order to fully master possible discrepancies. Some results of such comparisons are provided.

Highlights

  • GALILÉE-1 system is built upon GBASE component that defines and implements a set of common objects, shared by all other GALILÉE-1 components

  • GBASE objects are initialized thanks to GALION that reads the evaluation or the structure data. These objects are checked and possibly corrected by GALVANE and processed data are created by GTREND

  • One has to note that GALVANE and GTREND only work on GBASE objects, which allows the same verification and processing stages, whatever the evaluation format is

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Summary

GALILÉE-1 system description

GALILÉE-1 system is built upon GBASE component that defines and implements a set of common objects, shared by all other GALILÉE-1 components. GBASE objects are completely independent from the input and output data formats. GBASE objects are initialized thanks to GALION that reads the evaluation or the structure data. These objects are checked and possibly corrected by GALVANE and processed data are created by GTREND. One has to note that GALVANE and GTREND only work on GBASE objects, which allows the same verification and processing stages, whatever the evaluation format is.

GBASE Objects
GALION Module
GALVANE Module
GTREND Module
Reconstruction in the resolved resonance range
Results
Linear piecewise reconstruction
Doppler broadening
Conclusion
Full Text
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