Data Bank > Computer program services
last modified: 01-FEB-1978 | catalog | categories | new | search |

NEA-0516 BRANCALEONE.

BRANCALEONE, Transfer Function Roots for Linear System of Several Variables

NAME OR DESIGNATION OF PROGRAM, COMPUTER, NATURE OF PHYSICAL PROBLEM SOLVED, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, FEATURES, AUXILIARIES, STATUS, REFERENCES, REQUIREMENTS, LANGUAGE, OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED, OTHER RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHOR, MATERIAL, CATEGORIES
[ top ]
1. NAME OR DESIGNATION OF PROGRAM:  BRANCALEONE.
[ top ]
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
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
[ top ]
3. NATURE OF PHYSICAL PROBLEM SOLVED

Construction of the loci of the roots for the transfer function for a linear system of several variables.
[ top ]
4. METHOD OF SOLUTION:  A mixed geometrical and analytical method.
[ top ]
5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM:  Maximum number of singularities is 200.
[ top ]
6. TYPICAL RUNNING TIME:  2 minutes for 30 singularities.
[ top ]
7. UNUSUAL FEATURES: UNUSUAL FEATURES OF THE PROGRAM
[ top ]
8. RELATED OR AUXILIARY PROGRAMS: RELATED AND AUXILIARY PROGRAMS
[ top ]
9. STATUS
Package ID Status date Status
NEA-0516/01 01-FEB-1978 Tested at NEADB
[ top ]
10. REFERENCES
NEA-0516/01, included references:
- CISE R-219.
[ top ]
11. HARDWARE REQUIREMENTS: MACHINE REQUIREMENTS
[ top ]
12. PROGRAMMING LANGUAGE(S) USED
Package ID Computer language
NEA-0516/01 FORTRAN-IV
[ top ]
13. OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED:  IBM 370 operating system.
[ top ]
14. OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS

ANY OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS
[ top ]
15. NAME AND ESTABLISHMENT OF AUTHOR:     A. Alessandrini, A. Berruti, G. Massimello
[ top ]
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
[ top ]
17. CATEGORIES
  • E. Space-Independent Kinetics
  • P. General Mathematical and Computing System Routines

Keywords: mathematical models, transfer functions.