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[Program Service | Recent programs]

NEA-0403 AMARA. (Abstract last modified 01-DEC-1974)


AMARA, Correlation of Nuclear Data to Integral Experiment by Lagrange Multipliers

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Abstract Table of Contents:

NAME | COMPUTER | PROBLEM | SOLUTION | RESTRICTIONS | CPU | FEATURES | AUXILIARIES | STATUS | REFERENCES | REQUIREMENTS | LANGUAGE | OPERATING SYSTEM | OTHER RESTRICTIONS | AUTHOR | MATERIAL | CATEGORIES |

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1. NAME OR DESIGNATION OF PROGRAM - AMARA.


2. COMPUTER FOR WHICH PROGRAM IS DESIGNED AND OTHER MACHINE VERSION PACKAGES AVAILABLE -

To request or retrieve programs click on the one of the active versions below. A password and special authorization is required.

Explanation of the status codes.

Program-name         Package-ID  Status
AMARA                NEA-0403/01 Tested

Machines used:
Package-ID     Orig.Computer                       Test Computer
NEA-0403/01    IBM 370 series                      IBM 370 series

3. NATURE OF PHYSICAL PROBLEM SOLVED - The program calculates corrections to nuclear data, correlating them to integral experiments. The corrections can be obtained when discrepancies between measured and calculated integral data, and sensitivites of integral data to nuclear data are known.


4. METHOD OF SOLUTION - Lagrange multipliers.


5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM - Maximum number of integral data is 60. Maximum number of nuclear data is 200.


6. TYPICAL RUNNING TIME -


7. UNUSUAL FEATURES OF THE PROGRAM -


8. RELATED AND AUXILIARY PROGRAMS -


9. STATUS
NEA-0403/01: 01-DEC-1974 Tested at NEADB


10. REFERENCES  - 
NEA-0403/01:
- A. Gandini and M. Petilli:
  AMARA - A Code Using the Lagrange's Mutlipliers Method for Nuclear
  Data Adjustment
  CNEN report RT/FI(73)39.


11. MACHINE REQUIREMENTS - About 640k bytes of core storage.


12. PROGRAMMING LANGUAGE(S) USED -
NEA-0403/01: FORTRAN-IV 


13. OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED - IBM 370/O.S.


14. ANY OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS -


15. NAME AND ESTABLISHMENT OF AUTHOR -
   Maria Petilli
   LFCR
   CNEN Casaccia
   00060 S.Maria di Galeria (Rome), Italy.


16. MATERIAL AVAILABLE -
NEA-0403/01:
NEA0403_01.001    SOURCE PROGRAM (F4)                               258 records
NEA0403_01.002    SAMPLE PROBLEM DATA                               118 records
NEA0403_01.003    SAMPLE PROBLEM PRINTED OUTPUT                     261 records


17. CATEGORIES  - 

- B. Spectrum Calculations, Generation of Group Constants and Cell Problems
- O. Experimental Data Processing


Keywords: DATA PROCESSING, LAGRANGE EQUATIONS, SENSITIVITY

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