Example SINDA and TRASYS models (old)

TRASYS models

CONTR2.INP
1992 Model of SUNLITE cavity, originally run on VAX, in metric, includes multiple non-continuous surface numbering, BCSs, RKDATA with units conversion.

PC7.INP
1990 model of another SUNLITE cavity, for VAX, includes correspondence data.

PTC7.INP
1990 model of SUNLITE cavity, for VAX, in metric, includes duped surfaces, BCSs, correspondence data, sub-models, units conversion on input and output.

full3_98.inp
1994 model of ICESTAR large orbiting array, in metric, for SGI, includes constants, BCSs, unequal node divisions using UNNY, duping BCSs, ORIENT, ORBIT1, ORBGEN and QODATA for orbit analysis, units conversion on input and output, PLDATA.

rovrad.inp
1992 model of Lunar Rover, in metric, for SGI, includes BCSs, trapezoids, sphere and BOX surface types, reflecting surface for imaging BCS, a lunar surface built manually to calculate IR transfer (per TRASYS manual p. 4-62), correspondence data, MODPR, RSO call, units conversion on input and output, PLDATA.

rovrad6.inp
1992 model of Lunar Rover, same as above but includes SURFP and DICOMP for moon to calculate fluxes on surfaces which are stationary on the surface of a planet (in this case, the moon). Uses DICAL, AQCAL, and manually created orbit steps using dusk and dawn.

hydroless1.inp
1996 model of Hydrostar large orbiting array (similar to ICESTAR), for SGI, translated from PATRAN model, includes RSI, ORBIT2, QODATA, ORBGEN, Traview plot.

SINDA-85 models

full5g_98.sin
1994 ICESTAR array model, in metric, includes RSI, INCLUDE of TRASYS files, user data variables, multiple output file names, 16 waveguides each 9 meters long (huge model), lots of SIM and GEN, if/then for transient vs. steady-state cases, print of solution parameters in output files, calculation of gradients and print to file, sort of nodes by temperature, calculation of maximum gradients.

rover.sin
Lunar rover model for SGI, metric except for hours, includes RSI, lunar time-vs.-temp arrays, periodic heat generation by components, logic for thermal shunt on/off, RESTART, extensive FORTRAN logic to calculate power available from solar arrays based on TRASYS fluxes.
rovera.sin includes TRASYS files as text instead of as include statements.

cube5.sin
1995 model of MIDAS cryogenic cube, for SGI, in metric, includes extensive material arrays, bivariate array definition of cryocooler capacity versus ambient temp and cold head temp, array of MLI effective emissivity versus temp, calculation and printout of heat flows into cube, change T's to Kelvin for printout.

test_a.sin
1996 model, for SGI, very simple and short test model.