NEA-1800 CAFDATS.
CAFDATS, Converter of Angular Fluxes of DORT, ANISN and TORT Systems
NAME OR DESIGNATION OF PROGRAM, COMPUTER, DESCRIPTION OF PROGRAM OR FUNCTION, METHODS, RESTRICTIONS ON THE COMPLEXITY OF THE PROBLEM, TYPICAL RUNNING TIME, FEATURES, AUXILIARIES, STATUS, REFERENCES, HARDWARE REQUIREMENTS, LANGUAGE, SOFTWARE REQUIREMENTS, OTHER RESTRICTIONS, NAME AND ESTABLISHMENT OF AUTHORS, MATERIAL, CATEGORIES
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| Program name | Package id | Status | Status date |
|---|---|---|---|
| CAFDATS | NEA-1800/01 | Arrived | 26-FEB-2008 |
Machines used:
| Package ID | Orig. computer | Test computer |
|---|---|---|
| NEA-1800/01 | SUN W.S. |
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3. DESCRIPTION OF PROGRAM OR FUNCTION
CAFDATS is a converter of angular fluxes of the DORT, ANISN and TORT systems. It works similarly to the TORSED or TORSET program in the DOORS code systems, and is designed to calculate the boundary source for the ANISN and DORT codes from the calculated fluxes by the DORT or TORT code.
CAFDATS is a converter of angular fluxes of the DORT, ANISN and TORT systems. It works similarly to the TORSED or TORSET program in the DOORS code systems, and is designed to calculate the boundary source for the ANISN and DORT codes from the calculated fluxes by the DORT or TORT code.
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4. METHODS
CAFDATS is designed to calculate the boundary source for the ANISN and DORT codes from the calculated fluxes by DORT or TORT.
There are five sub-programs in the program package:
- TXTODR converts calculated fluxes in the Cartesian geometry (X, Y, Z) of TORT code to the boundary source in the cylindrical geometry (R, Z) of DORT code,
- TRTODR converts calculated fluxes in the cylindrical geometry (R, Theta, Z) of TORT code to the boundary source in the cylindrical geometry (R, Z) of DORT code,
- TRTOAR converts calculated fluxes in the cylindrical geometry (R, Theta, Z) of TORT code to the boundary source in the infinite cylindrical geometry (R) of ANISN code,
- TXTOAX converts calculated fluxes in the Cartesian geometry (X, Y, Z) by TORT code to the boundary source in the infinite plane geometry (X) of ANISN code,
- DRTODR converts calculated fluxes in the cylindrical geometry (R, Z) by DORT code to the boundary source in the cylindrical geometry (R, Z) of DORT code.
The angular fluxes for the boundary source of the secondary calculation are linearly interpolated from the nearest-neighbor angular fluxes in the angular and spatial meshes of the primary calculation.
CAFDATS is designed to calculate the boundary source for the ANISN and DORT codes from the calculated fluxes by DORT or TORT.
There are five sub-programs in the program package:
- TXTODR converts calculated fluxes in the Cartesian geometry (X, Y, Z) of TORT code to the boundary source in the cylindrical geometry (R, Z) of DORT code,
- TRTODR converts calculated fluxes in the cylindrical geometry (R, Theta, Z) of TORT code to the boundary source in the cylindrical geometry (R, Z) of DORT code,
- TRTOAR converts calculated fluxes in the cylindrical geometry (R, Theta, Z) of TORT code to the boundary source in the infinite cylindrical geometry (R) of ANISN code,
- TXTOAX converts calculated fluxes in the Cartesian geometry (X, Y, Z) by TORT code to the boundary source in the infinite plane geometry (X) of ANISN code,
- DRTODR converts calculated fluxes in the cylindrical geometry (R, Z) by DORT code to the boundary source in the cylindrical geometry (R, Z) of DORT code.
The angular fluxes for the boundary source of the secondary calculation are linearly interpolated from the nearest-neighbor angular fluxes in the angular and spatial meshes of the primary calculation.
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NEA-1800/01, included references:
- Daiichiro Ito and Susumu Mitake:CAFDATS: Converter of Angular Fluxes of DORT, ANISN and TORT Systems
INS/CR-1238(M) Mitsui Engineering and Shipbuilding (contractor) (December 2000)
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NEA-1800/01
cafdats : shell scriptdort71.dirflx : directional fluxes to be converted (sample problem)
dtod71x.inp : CAFDATS input for DORT-to-DORT conversion (sample problem)
fort.72 : boundary sources to be used for the 2nd leg (sample problem)
Executable, file to compile and link, source codes and objects for each 5
sub-program
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- G. Radiological Safety, Hazard and Accident Analysis
- J. Gamma Heating and Shield Design
Keywords: cartesian geometry, complex geometry, cylindrical geometry, discrete ordinates, gamma ray, multigroup, neutron, one-dimensional, three-dimensional, two-dimensional.