IAEA1223 ELPHIC-PC.
ELPHIC-PC, Statistical Model Monte-Carlo Simulation of Heavy Ion Nuclear Reactions
NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROGRAM OR FUNCTION, METHOD OF SOLUTION, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, UNUSUAL FEATURES OF THE PROGRAM, RELATED AND AUXILIARY PROGRAMS, STATUS, REFERENCES, MACHINE REQUIREMENTS, LANGUAGE, OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED, OTHER PROGRAMMING OR OPERATING INFORMATION OR RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES
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| Program name | Package id | Status | Status date |
|---|---|---|---|
| ELPHIC-PC | IAEA1223/01 | Tested | 21-APR-1995 |
Machines used:
| Package ID | Orig. computer | Test computer |
|---|---|---|
| IAEA1223/01 | IBM PC | PC-80486 |
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3. DESCRIPTION OF PROGRAM OR FUNCTION
ELPHIC-PC (Emission of Light Particles in Heavy Ions Collisions) is a series of Monte Carlo programs for simulation of nuclear reactions with heavy ions. Using the statistical model assumptions these programs give as a results the charge, mass and energy spectra and angular distributions in the laboratory system. These spectra can be obtained for two fission fragments, evaporation residues and light particles emitted in different stages of a reaction. There are two principal aims of the program. The first is an investigation of the reaction scheme by comparison of experimental data and calculations. The second is a simulation of planned multi-detector experiments both inclusive and correlated.
ELPHIC-PC (Emission of Light Particles in Heavy Ions Collisions) is a series of Monte Carlo programs for simulation of nuclear reactions with heavy ions. Using the statistical model assumptions these programs give as a results the charge, mass and energy spectra and angular distributions in the laboratory system. These spectra can be obtained for two fission fragments, evaporation residues and light particles emitted in different stages of a reaction. There are two principal aims of the program. The first is an investigation of the reaction scheme by comparison of experimental data and calculations. The second is a simulation of planned multi-detector experiments both inclusive and correlated.
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4. METHOD OF SOLUTION
The program ELPHIC-PC is divided into two main parts corresponding to the two successive parts of an experiment -
measurement and data presentation; ELP - the main program for simulation of the nuclear reaction with heavy ions, which stores results event-by-event in binary form. ELPRI - the program for sorting and selection of one- and two-dimensional spectra and for printing them. The combined standard-weighted Monte-Carlo method is used in ELP. The scheme of nuclear reaction with heavy ions is divided into the following stages: (1) collision, composite system formation and direct emission of the light particles in the case of incomplete fusion, (2) compound nucleus formation and evaporation of light particles, (3) fission of the compound nucleus into two heavy fragments or evaporation residue formation, (4) evaporation of light particles from fission fragments. ELPCUT sums up and prepares different output files from ELP.
The program ELPHIC-PC is divided into two main parts corresponding to the two successive parts of an experiment -
measurement and data presentation; ELP - the main program for simulation of the nuclear reaction with heavy ions, which stores results event-by-event in binary form. ELPRI - the program for sorting and selection of one- and two-dimensional spectra and for printing them. The combined standard-weighted Monte-Carlo method is used in ELP. The scheme of nuclear reaction with heavy ions is divided into the following stages: (1) collision, composite system formation and direct emission of the light particles in the case of incomplete fusion, (2) compound nucleus formation and evaporation of light particles, (3) fission of the compound nucleus into two heavy fragments or evaporation residue formation, (4) evaporation of light particles from fission fragments. ELPCUT sums up and prepares different output files from ELP.
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6. TYPICAL RUNNING TIME
The test case included in this package ran for ELP: 700 s; and for ELPRI: 90 s on an IBM PC/AT computer.
The test case included in this package ran for ELP: 700 s; and for ELPRI: 90 s on an IBM PC/AT computer.
IAEA1223/01
The test cases included in this package were run at the NEA-DB on a PC/80486 (66MHz). Execution times were 17m30s for ELPHIC; and 2m10s for ELPRI.[ top ]
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10. REFERENCES
- E. Duek. et al.:
Comp. Phys. Comm. (1985), v.34, p. 195.
- M. Lewitowicz:
Preprint P11-84-184, Dubna (1984).
- M. Lewitowicz and S. Kliczewski:
JINR Preprint E7-89-238, Dubna (1989).
- E. Duek. et al.:
Comp. Phys. Comm. (1985), v.34, p. 195.
- M. Lewitowicz:
Preprint P11-84-184, Dubna (1984).
- M. Lewitowicz and S. Kliczewski:
JINR Preprint E7-89-238, Dubna (1989).
IAEA1223/01, included references:
- M. Lewitowicz and S. Kliczewski:ELPHIC-PC - A new Version of the Monte-Carlo Code for Kinematic
Simulation of Heavy Ion-Induced Reactions
E7-89-238 (1989).
- M. Lewitowicz:
ELPHIC-PC V.1.01 User's Guide
(February 10, 1988).
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11. MACHINE REQUIREMENTS
ELPHIC-PC requires an IBM PC/XT, /AT or compatible computer with 256 Kbytes memory, one floppy disk drive and hard disk. A math coprocessor is recommended but not required.
ELPHIC-PC requires an IBM PC/XT, /AT or compatible computer with 256 Kbytes memory, one floppy disk drive and hard disk. A math coprocessor is recommended but not required.
IAEA1223/01
The program was run at the NEA-DB on a DELL 466/L PC/80486 with 66 MHz and 12 MBytes of RAM.[ top ]
13. OPERATING SYSTEM UNDER WHICH PROGRAM IS EXECUTED
MD-DOS 3.3 or later. All three programs included in this package have been compiled on an IBM PC/AT microcomputer using compiler of Turbo-Pascal v.3.0, Borland Ltd.
MD-DOS 3.3 or later. All three programs included in this package have been compiled on an IBM PC/AT microcomputer using compiler of Turbo-Pascal v.3.0, Borland Ltd.
IAEA1223/01
The executable supplied by the author was run at the NEA-DB under MS-DOS 6.2. To compile the included sources, a Borland Turbo Pascal Version 3.0 compiler is required, which was not available. To compile with newer versions of Turbo Pascal, the program must be modified.[ top ]
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IAEA1223/01
| File name | File description | Records |
|---|---|---|
| IAEA1223_01.001 | Information file | 84 |
| IAEA1223_01.002 | Main program | 0 |
| IAEA1223_01.003 | Source ELP program | 1646 |
| IAEA1223_01.004 | Input data to ELP | 66 |
| IAEA1223_01.005 | Sorts and prints results | 0 |
| IAEA1223_01.006 | Source ELPRI program | 377 |
| IAEA1223_01.007 | Input data to ELPRI | 28 |
| IAEA1223_01.008 | Prepares ELP output files | 0 |
| IAEA1223_01.009 | Source ELPCUT program | 96 |
| IAEA1223_01.010 | User's Guide | 1014 |
| IAEA1223_01.011 | DOS file-names | 10 |
Keywords: Monte Carlo method, evaporation model, fission products, heavy ions, nuclear reactions, statistical models.