NEA-0548 SPIRIT.

SPIRIT, Plot of Geometry and Results of 2-D Finite Elements Calculation

NAME OR DESIGNATION OF PROGRAM, COMPUTER, NATURE OF PHYSICAL PROBLEM SOLVED, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, CPU, FEATURES, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM, OTHER RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHOR, MATERIAL, CATEGORIES

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1. NAME OR DESIGNATION OF PROGRAM: SPIRIT.

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2. COMPUTERS

To submit a request, click below on the link of the version you wish to order. Rules for end-users are available here.

Program name	Package id	Status	Status date
SPIRIT	NEA-0548/02	Tested	01-DEC-1977

Machines used:

Package ID	Orig. computer	Test computer
NEA-0548/02	IBM 370 series	IBM 370 series

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3. NATURE OF PHYSICAL PROBLEM SOLVED

SPIRIT plots the geometry and the results from a 2-D finite elements calculation.

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4. METHOD OF SOLUTION

SPIRIT uses the Benson-Lehner graph plotter. The programme will draw each separate element of the mesh according to the description supplied and a complete picture of the mesh is therefore built up. The program can also construct an isothermal distribution using straight lines. Each line is constructed considering each element in isolation.

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5. RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM

The program deals only with bodies entirely contained in the first quadrant and the x-coordinates should be less than 20.0.

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6. TYPICAL RUNNING TIME

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7. UNUSUAL FEATURES: UNUSUAL FEATURES OF THE PROGRAM

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8. RELATED AND AUXILIARY PROGRAMS

This program was developed to be used with the programs STAGT, STIG and STIGMA.

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9. STATUS

Package ID	Status date	Status
NEA-0548/02	01-DEC-1977	Tested at NEADB

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10. REFERENCES

- P. Lambert:
  'SPIRIT, A Graphical Computer Code for Two-Dimensional Problems'
  DPTN/A14, Dragon Project.
- A.N. Kinkead, J.C. Uhry and P. Lambert:
'Thermal and Stress Analysis for High and Low Enriched Fuel in the    Multihole Graphite Block Design'
  DPTN/394.
- J.R. Tarrant:
  'BSCFOR-A Library Subroutine', Described in Detail in Section 'N' of the KDF9-EGDON Programming Manual.

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11. MACHINE REQUIREMENTS: The program uses 27k words on the KDF9.

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12. PROGRAMMING LANGUAGE(S) USED

Package ID	Computer language
NEA-0548/02	FORTRAN-IV

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13. SOFTWARE REQUIREMENTS: OPERATING SYSTEM OR MONITOR UNDER WHICH PROGRAM IS EXECUTED

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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

    P. Lambert
    O.E.C.D. High Temperature Reactor Project Dragon
    AEE, Winfrith
    Dorchester, Dorset, U.K.

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16. MATERIAL AVAILABLE

NEA-0548/02

File name	File description	Records
NEA0548_02.001	INFORMATION	2
NEA0548_02.002	SOURCE PROGRAM-F4-EBCDIC	487
NEA0548_02.003	DUMMY PLOTTING ROUTINES-F4-EBCDIC	17
NEA0548_02.004	SAMPLE PROBLEM INPUT DATA	701
NEA0548_02.005	SAMPLE PROBLEM PRINTED OUTPUT	332