Computer Programs
NEA-0515 EROS-2.
last modified: 01-MAR-1978 | catalog | categories | new | search |

NEA-0515 EROS-2.

EROS-2, Time-Dependent of Linear System by Inverse Laplace Transformation

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1. NAME OR DESIGNATION OF PROGRAM:  EROS-2.
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2. COMPUTERS
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Program name Package id Status Status date
EROS-2 NEA-0515/01 Tested 01-MAR-1978

Machines used:

Package ID Orig. computer Test computer
NEA-0515/01 IBM 370 series IBM 370 series
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3. NATURE OF PHYSICAL PROBLEM SOLVED

Calculates the evolution in time  of a linear system using the inverse Laplace transformation.
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4. METHOD OF SOLUTION:  Analytical solution in the complex frequency domain.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM
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6. TYPICAL RUNNING TIME:  30 seconds per 30 singularities.
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7. UNUSUAL FEATURES: UNUSUAL FEATURES OF THE PROGRAM
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8. RELATED OR AUXILIARY PROGRAMS: RELATED AND AUXILIARY PROGRAMS
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9. STATUS
Package ID Status date Status
NEA-0515/01 01-MAR-1978 Tested at NEADB
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10. REFERENCES
NEA-0515/01, included references:
- A. Alessandrini, et al.:
  Control Study on CIRENE-type Nuclear Reactors
  CISE-R-168 (April 1967) (in Italian)
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11. HARDWARE REQUIREMENTS: MACHINE REQUIREMENTS
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-0515/01 FORTRAN-IV
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13. OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED:  IBM 370 operating system.
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14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS

ANY OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
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15. NAME AND ESTABLISHMENT OF AUTHOR:    A. Magni and A. Berruti
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16. MATERIAL AVAILABLE
NEA-0515/01
File name File description Records
NEA0515_01.001 SOURCE PROGRAM (F4,EBCDIC) 636
NEA0515_01.002 SAMPLE PROBLEM INPUT DATA 81
NEA0515_01.003 SAMPLE PROBLEM PRINTED OUTPUT 710
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17. CATEGORIES
  • E. Space-Independent Kinetics
  • P. General Mathematical and Computing System Routines

Keywords: Laplace equation, mathematical models.