NEA-0932 RESENDD.

RESENDD, Resonance Cross-Sections Calculation from ENDF/B-4 and ENDF/B-5

NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROBLEM OR FUNCTION, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES OF THE PROGRAM, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHOR, MATERIAL, CATEGORIES

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1. NAME OR DESIGNATION OF PROGRAM: RESENDD (Version 84-07).

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2. COMPUTERS

To submit a request, click below on the link of the version you wish to order. Only liaison officers are authorised to submit online requests. Rules for requesters are available here.

Program name	Package id	Status	Status date
RESENDD	NEA-0932/02	Tested	24-MAY-1985

Machines used:

Package ID	Orig. computer	Test computer
NEA-0932/02	FACOM M-380	DEC VAX 11/780

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3. DESCRIPTION OF PROBLEM OR FUNCTION

RESENDD reconstructs resonance cross sections from evaluated resonance parameters in the ENDF/B format. If needed, Doppler broadened cross sections are also calculated. Both ENDF/B-IV and ENDF/B-V format are available for input and output files. Formulas used in RESENDD for reconstruction of resonance cross sections are given in BNL-NCS-50496(ENDF 102) "Data Formats and Procedures for the Evaluated Nuclear Data File, ENDF". As an exception, the multilevel Breit-Wigner formula used in RESENDD is different from BNL-NCS-50496. The calculation method for Doppler effect is the same as that of SIGMA1 (UCRL-50400 Vol. 17, Part b, Rev. 2, by D.E. Cullen).

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4. METHOD OF SOLUTION: See above.

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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:

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6. TYPICAL RUNNING TIME

Test case 1:  28.05 sec
                                 2:  26.72 sec
                                 3:  39.68 sec

NEA-0932/02

NEA-DB executed the test cases included in the package  on VAX-11/780. The following CPU times were found:
               case          CPU time
               ----          --------
                 1          26 min 28 sec
                 2          17 min 07 sec
                 3          29 min 43 sec

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7. UNUSUAL FEATURES OF THE PROGRAM

RESENDD can treat the multilevel Breit-Wigner formula even in the case where J values of resonances are unknown. The Reich-Moore formula also can be treated. In the case of unresolved resonance cross section calculation, parameter or cross-section interpolation may be chosen. For an output format, six-, seven- and nine-digit formats are available.

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8. RELATED AND AUXILIARY PROGRAMS: RESENDD is a modified version of RESEND by O. Ozer.

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9. STATUS

Package ID	Status date	Status
NEA-0932/02	24-MAY-1985	Tested at NEADB

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10. REFERENCES:

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11. MACHINE REQUIREMENTS

The following five scratch disks are usually required:
  FT99F001
  FT98F001
  FT97F001
  FT96F001
  FT95F001
These logical unit numbers can be changed to others by input data. For compilation of RESENDD, the AUTODBL (DBLPAD) option is recommended. A core size of about 620 K-bytes is required.

NEA 0932/01: On CDC CYBER 740, 222,100 octal words of main storage were required for the execution of test case 3.

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12. PROGRAMMING LANGUAGE(S) USED

Package ID	Computer language
NEA-0932/02	FORTRAN-IV

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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED: Standard
operating system of FACOM-M 380, OS-IV.

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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:

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15. NAME AND ESTABLISHMENT OF AUTHOR

   Tsuneo Nakagawa
   Physics Division,
   Tokai Research Establishment,
   J.A.E.R.I

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16. MATERIAL AVAILABLE

NEA-0932/02

File name	File description	Records
NEA0932_02.003	INFORMATION FILE	105
NEA0932_02.004	RESENDD SOURCE PROGRAM (FORTRAN)	6054
NEA0932_02.005	COMMAND FILE FOR COMPILE AND LINK	2
NEA0932_02.006	RESENDD TEST CASE-1 X-SEC LIBRARY DATA	3026
NEA0932_02.007	RESENDD TEST CASE-1 JCL & PROBLEM DATA	9
NEA0932_02.008	RESENDD TEST CASE-1 REPORT OUTPUT FILE	505
NEA0932_02.009	RESENDD TEST CASE-1 DATA LIBRARY OUTPUT	14972
NEA0932_02.010	RESENDD TEST CASE-2 X-SEC LIBRARY DATA	1677
NEA0932_02.011	RESENDD TEST CASE-2 JCL & PROBLEM DATA	9
NEA0932_02.012	RESENDD TEST CASE-2 REPORT OUTPUT FILE	175
NEA0932_02.013	RESENDD TEST CASE-2 DATA LIBRARY OUTPUT	18647
NEA0932_02.014	RESENDD TEST CASE-3 X-SEC LIBRARY DATA	1659
NEA0932_02.015	RESENDD TEST CASE-3 JCL & PROBLEM DATA	9
NEA0932_02.016	RESENDD TEST CASE-3 REPORT OUTPUT FILE	102
NEA0932_02.017	RESENDD TEST CASE-3 DATA LIBRARY OUTPUT	6999

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17. CATEGORIES

A. Cross Section and Resonance Integral Calculations

Keywords: evaluated data, neutron cross sections, resonance.