JAEA-Data/Code 2007-004 - Welcome to Research Group for ...
JAEA-Data/Code 2007-004 - Welcome to Research Group for ...
JAEA-Data/Code 2007-004 - Welcome to Research Group for ...
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2.1 SRAC Free Format................................................................................................................28<br />
2.2 General Control and Energy Structure Specification ............................................................ 31<br />
2.3 User’s Library Specification.................................................................................................. 43<br />
2.4 PIJ ; Collision Probability Method (CPM)............................................................................ 44<br />
2.5 ANISN ; One-dimensional S N Transport Calculation ........................................................... 65<br />
2.6 TWOTRAN ; Two-dimensional S N Transport Calculation ................................................... 75<br />
2.7 TUD ; One-dimensional Diffusion Calculation..................................................................... 87<br />
2.8 CITATION ; Multi-Dimensional Diffusion Calculation........................................................ 90<br />
2.9 Material Specification ......................................................................................................... 121<br />
2.10 Reaction Rate Calculation ................................................................................................... 129<br />
2.11 Cell Burn-up Calculation..................................................................................................... 135<br />
2.12 PEACO ; The hyperfine <strong>Group</strong> Resonance Absorption Calculation................................... 147<br />
3. I/O FILES.................................................................................................................................... 149<br />
3.1 Contents of PDS files .......................................................................................................... 149<br />
3.1.1 Public Fast Library [PFAST] / User Fast Library [UFAST]............................................ 150<br />
3.1.2 Public Thermal Library [PTHERMAL] / User Thermal Library [UTHERMAL] .......... 156<br />
3.1.3 Public MCROSS Library [PMCROSS]/ User MCROSS Library [UMCROSS] ............ 158<br />
3.1.4 Effective Microscopic Cross-Section File [MICREF] .................................................... 158<br />
3.1.5 Fine <strong>Group</strong> Macroscopic Cross-Section File [MACROWRK]....................................... 163<br />
3.1.6 Coarse <strong>Group</strong> Macroscopic Cross-section File [MACRO]............................................. 165<br />
3.1.7 Flux File [FLUX] ............................................................................................................ 172<br />
3.2 I/O Files in Sequential Organization ................................................................................... 174<br />
3.2.1 Common PS Files............................................................................................................ 175<br />
3.2.2 PS files <strong>for</strong> PIJ................................................................................................................. 175<br />
3.2.3 PS files <strong>for</strong> ANISN.......................................................................................................... 176<br />
3.2.4 PS files <strong>for</strong> TWOTRAN .................................................................................................. 176<br />
3.2.5 PS files <strong>for</strong> TUD.............................................................................................................. 177<br />
3.2.6 PS files <strong>for</strong> CITATION.................................................................................................... 177<br />
3.3 Burn-up Chain Library ........................................................................................................ 178<br />
4. Job Control Statements................................................................................................................ 191<br />
5. Sample Input ............................................................................................................................... 195<br />
5.1 Cell Burn-up Calculation (PIJ)............................................................................................ 195<br />
5.2 Reaction Rate Calculation (PIJ) .......................................................................................... 198<br />
5.3 S N Transport Calculation (PIJ, ANISN, TWOTRAN)......................................................... 201<br />
5.4 Three-dimensional diffusion calculation (CITATION) ....................................................... 204<br />
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