last modified: 01-FEB-1978 | catalog | categories | new | search |

NEA-0516 BRANCALEONE.

BRANCALEONE, Transfer Function Roots for Linear System of Several Variables

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1. NAME OR DESIGNATION OF PROGRAM:  BRANCALEONE.
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2. COMPUTERS
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Program name Package id Status Status date
BRANCALEONE NEA-0516/01 Tested 01-FEB-1978

Machines used:

Package ID Orig. computer Test computer
NEA-0516/01 IBM 370 series IBM 370 series
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3. NATURE OF PHYSICAL PROBLEM SOLVED

Construction of the loci of the roots for the transfer function for a linear system of several variables.
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4. METHOD OF SOLUTION:  A mixed geometrical and analytical method.
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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:  Maximum number of singularities is 200.
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6. TYPICAL RUNNING TIME:  2 minutes for 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-0516/01 01-FEB-1978 Tested at NEADB
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10. REFERENCES
NEA-0516/01, included references:
- CISE R-219.
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11. HARDWARE REQUIREMENTS: MACHINE REQUIREMENTS
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12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-0516/01 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. Alessandrini, A. Berruti, G. Massimello
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16. MATERIAL AVAILABLE
NEA-0516/01
File name File description Records
NEA0516_01.001 SOURCE PROGRAM F4-EBCDIC 855
NEA0516_01.002 SAMPLE PROBLEM DATA 25
NEA0516_01.003 SAMPLE PROBLEM PRINTED OUTPUT 1157
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17. CATEGORIES
  • E. Space-Independent Kinetics
  • P. General Mathematical and Computing System Routines

Keywords: mathematical models, transfer functions.