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NEA-0948 CRECT-J.

CRECT-J, Input Preparation of Evaluated Data in ENDF-4, ENDF-5 and ENDF-6 Formats

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1. NAME OR DESIGNATION OF PROGRAM:  CRECT-J5 and CRECT-J6.
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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
CRECT-J5 NEA-0948/01 Tested 30-JUN-1987
CRECT-J6 NEA-0948/03 Tested 30-OCT-2000

Machines used:

Package ID Orig. computer Test computer
NEA-0948/01 FACOM M-200 DEC VAX 11/780
NEA-0948/03 FACOM M200 PC Windows,Linux-based PC,IBM RISC6000 WS
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3. DESCRIPTION OF PROGRAM OR FUNCTION

In order to compile evaluated nuclear data in the ENDF format, the computer code CRECTJ has been developed. CRECTJ has two versions: CRECT-J5 treats the data in the ENDF/B-IV and ENDF/B-V format, and CRECTJ6 the data in the ENDF-6 format. These programs have been frequently used to make Japanese Evaluated Nuclear Data Library (JENDL).
The program has functions for reading evaluated nuclear data and creating complete files from them. In addition, it  also has functions such as arithmetic operations on cross section data, averaging of cross sections, correction of data, and construction of natural element data from its isotopes.
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4. METHOD OF SOLUTION:
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:
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6. TYPICAL RUNNING TIME
NEA-0948/01
NEA-DB executed the test cases included in this package on a VAX-11/780 computer. The following CPU times were required: 21 seconds (case 1); 83 seconds (case 2); 17 seconds (case 3); 41 seconds (case 4).
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7. UNUSUAL FEATURES OF THE PROGRAM:
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8. RELATED AND AUXILIARY PROGRAMS:
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9. STATUS
Package ID Status date Status
NEA-0948/01 30-JUN-1987 Tested at NEADB
NEA-0948/03 30-OCT-2000 Tested at NEADB
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10. REFERENCES:
NEA-0948/01, included references:
- T. Nakagawa:
  CRECTJ5 (Version 84-08): A Computer Program for Compilation of
  Evaluated Nuclear Data in the ENDF/B Format
NEA-0948/03, included references:
- Tsuneo Nakagawa:
CRECTJ: A Computer Program for Compilation of Evaluated Nuclear Data
JAERI-Data/Code 99-041 (September 1999)
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11. MACHINE REQUIREMENTS:
NEA-0948/01
Three scratch tapes are used. For execution of the test cases in a VAX-11/780, a peak working set size of 925 pages was required.
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-0948/01 FORTRAN-IV
NEA-0948/03 FORTRAN-77
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13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED:
NEA-0948/01
VMS 4.4 (VAX-11/780).
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS:
NEA-0948/01
The included calls to the clock routine CLOCKM to time  program performance had to be replaced by similar calls to a VAX clock routine SECNDS.
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15. NAME AND ESTABLISHMENT OF AUTHORS

          T. NAKAGAWA
          Japan Atomic Energy Institute
          Department of Physics
          Tokai Research Establishment
          JAPAN
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16. MATERIAL AVAILABLE
NEA-0948/03
CRECTJ6.F Fortran source code
JCL for test case 1
First input file for test case 1
Second input file for test case 1
Third input file for test case 1
Output file for test case 1
Report file for test case 1
JCL for test case 2
Input file for test case 2
Output file for test case 2
Report file for test case 2
JCL for test case 3
First input file for test case 3
Second input file for test case 3
Output file for test case 3
Report file for test case 3
JCL for test case 4
First input file for test case 4
Second input file for test case 4
Output file for test case 4
Report file for test case 4
NEA-0948/01
File name File description Records
NEA0948_01.001 Information file 80
NEA0948_01.002 CRECT-J5 Fortran source file 8094
NEA0948_01.003 JCL for test case 1 31
NEA0948_01.004 First input file for test case 1 475
NEA0948_01.005 Second input file for test case 1 155
NEA0948_01.006 Third input file for test case 1 13
NEA0948_01.007 Output file for test case 1 758
NEA0948_01.008 Report file for test case 1 155
NEA0948_01.009 JCL file for test case 2 14
NEA0948_01.010 Input file for test case 2 14831
NEA0948_01.011 Output file for test case 2 320
NEA0948_01.012 Report file for test case 2 100
NEA0948_01.013 JCL file for test case 3 20
NEA0948_01.014 First input file for test case 3 82
NEA0948_01.015 Second input file for test case 3 393
NEA0948_01.016 Output file for test case 3 327
NEA0948_01.017 Report file for test case 3 71
NEA0948_01.018 JCL file for test case 4 25
NEA0948_01.019 First input file for test case 4 1382
NEA0948_01.020 Second input file for test case 4 1691
NEA0948_01.021 Output file for test case 4 990
NEA0948_01.022 Report file for test case 4 327
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17. CATEGORIES
  • M. Data Management

Keywords: ENDF/B, cross sections, evaluated data, neutron cross sections.