MediaWiki API result

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            "312": {
                "pageid": 312,
                "ns": 0,
                "title": "Regular Hex Mesh coolant IFC example",
                "revisions": [
                    {
                        "contentformat": "text/x-wiki",
                        "contentmodel": "wikitext",
                        "*": "Input example for single assembly regular mesh based interface for coolant using hexagonal mesh. On-the-fly interpolation of thermal scattering data is used for the hydrogen-1 in coolant (see [[Input syntax manual#therm|therm]]).\n\nRemember to add cross section libraries to the main input using [[Input_syntax_manual#set_acelib|set acelib]].\n\n== Files ==\n=== Main input ===\n <nowiki>set title \"Regular hex mesh interface input\"\n\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n% --- Material definitions %\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\nmat fuel -10.31341 rgb 255 150 150\nU-234.03c 5.0131e-06\nU-235.03c 5.7503e-04\nU-238.03c 2.2625e-02\nO-16.03c 4.5895e-02\nO-17.03c 1.7482e-05\n\nmat zirc  -6.55 rgb 100 100 100\nO-16.03c 3.0743e-04\nO-17.03c 1.1711e-07\n%O-18.03c 6.3176e-07\nCr-50.03c 3.2962e-06\nCr-52.03c 6.3564e-05\nCr-53.03c 7.2076e-06\nCr-54.03c 1.7941e-06\nFe-54.03c 8.6699e-06\nFe-56.03c 1.3610e-04\nFe-57.03c 3.1431e-06\nFe-58.03c 4.1829e-07\nZr-90.03c 2.1827e-02\nZr-91.03c 4.7600e-03\nZr-92.03c 7.2758e-03\nZr-94.03c 7.3734e-03\nZr-96.03c 1.1879e-03\nSn-112.03c 4.6735e-06\nSn-114.03c 3.1799e-06\nSn-115.03c 1.6381e-06\nSn-116.03c 7.0055e-05\nSn-117.03c 3.7003e-05\nSn-118.03c 1.1669e-04\nSn-119.03c 4.1387e-05\nSn-120.03c 1.5697e-04\nSn-122.03c 2.2308e-05\nSn-124.03c 2.7897e-05\n\nmat cool  sum rgb 200 200 255 moder HinWater 1001\nH-1.03c 4.9457e-02\nH-2.03c 7.4196e-06\nO-16.03c 2.4672e-02\nO-17.03c 9.3982e-06\n%O-18.03c 5.0701e-05\n\n% --- Use on-the-fly interpolation for thermal scattering data\n%     lwj3.07t = 474 K / JEFF3.1.1\n%     lwj3.09t = 524 K / JEFF3.1.1\n%     lwj3.11t = 574 K / JEFF3.1.1\n\ntherm HinWater 0 lwj3.07t lwj3.09t lwj3.11t\n\n%%%%%%%%%%%%%%%%%%%%%%%%%%%\n% --- Geometry definition %\n%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\nsurf s01  hexyc 0 0 7\nsurf s02  pz -50\nsurf s03  pz  50\nsurf sINF inf\n\n% --- Core\n\ncell c01 0 fill lPIN -s01 s02 -s03\ncell c02 0 outside    s01 s02 -s03\ncell c03 0 outside       -s02\ncell c04 0 outside             s03\n\n% --- Fuel assembly pin lattice\n\nlat lPIN 2 0.0 0.0 15 15 1.22\nww ww ww ww ww ww ww ww ww ww ww ww ww ww ww\n ww ww ww ww ww ww ww PF PF PF PF PF PF PF ww\n  ww ww ww ww ww ww PF PF PF PF PF PF PF PF ww\n   ww ww ww ww ww PF PF PF PF PF PF PF PF PF ww\n    ww ww ww ww PF PF PF PF PF PF PF PF PF PF ww\n     ww ww ww PF PF PF PF PF PF PF PF PF PF PF ww\n      ww ww PF PF PF PF PF PF PF PF PF PF PF PF ww\n       ww PF PF PF PF PF PF IT PF PF PF PF PF PF ww\n        ww PF PF PF PF PF PF PF PF PF PF PF PF ww ww\n         ww PF PF PF PF PF PF PF PF PF PF PF ww ww ww\n          ww PF PF PF PF PF PF PF PF PF PF ww ww ww ww\n           ww PF PF PF PF PF PF PF PF PF ww ww ww ww ww\n            ww PF PF PF PF PF PF PF PF ww ww ww ww ww ww\n             ww PF PF PF PF PF PF PF ww ww ww ww ww ww ww\n              ww ww ww ww ww ww ww ww ww ww ww ww ww ww ww\n\n\n% --- Pin definitions\n\n%     Empty lattice position\n\npin ww\ncool\n\n%     Fuel pin\n\npin      PF\nvoid     0.07\nfuel     0.3765\nvoid     0.3865\nzirc     0.4575\ncool\n\n%      Instrumentation tube\n\npin      IT\ncool     0.3850\nzirc     0.4400\ncool\n\n%%%%%%%%%%%%%%%%%%%%%%%%\n% --- Some run options %\n%%%%%%%%%%%%%%%%%%%%%%%%\n\nset pop 5000 1000 50\n\n% --- Cross section libraries\n\n%set acelib \"\"\n\n% --- Geometry plot\n\nplot 3 500 500\nplot 1 500 500\n\n% --- Sample temperature and density data in 20 points on z-axis\n\nsample 1 0 0 1 0 0 10 -49.9 49.9\n\n% --- Fission rate / thermal flux plot\n\nmesh    3 500 500\nmesh    1 500 500\n\n% --- Interface temperature plot\n\nmesh 10 3 500 500\nmesh 10 1 500 500\n\n% --- Include interface for assembly-wise fuel temperature\n\nifc \"./coolant.ifc\"\n</nowiki>\n\n=== coolant.ifc ===\n\nThe interface consists of five axial layers from bottom to top. Here the mesh type 5 corresponds to the assembly shape (y-type hexagon, i.e. flat top hexagon) in the input , although a cartesian mesh with large enough bin size in XY-directions could have also been used as there is no variation in the horizontal direction. We let the coolant density decrease from 1 g/cm<sup>3</sup> to 0.6 g/cm<sup>3</sup> while increasing the coolant temperature from 520 K to 540 K.\n\n <nowiki>2 cool 0\n5\n0 0 14 -50.0 50.0 1 1 5\n-1.0 520\n-0.9 525\n-0.8 530\n-0.7 535\n-0.6 540</nowiki>\n\n\n[[Category:Example input files]]\n\n== Output files ==\n\n=== input_sample1.m ===\n\nWe used the [[Input syntax manual#sample|sample]]-card to take a sample of the material temperatures and densities on the z-axis to ensure that the interface data is read correctly by Serpent. The contents of this file are \n\n <nowiki>SAMPLE_X = [\n 0.00000E+00 \n];\n\nSAMPLE_Y = [\n 0.00000E+00 \n];\n\nSAMPLE_Z = [\n-4.99000E+01 -3.88111E+01 -2.77222E+01 -1.66333E+01 -5.54444E+00  5.54444E+00  1.66333E+01  2.77222E+01  3.88111E+01  4.99000E+01 \n];\n\nsampled_T = [\n 5.20000E+02  5.20000E+02  5.25000E+02  5.25000E+02  5.30000E+02  5.30000E+02  5.35000E+02  5.35000E+02  5.40000E+02  5.40000E+02 \n];\n\n\nsampled_T = reshape(sampled_T, [1, 1, 10]);\n\nsampled_rho = [\n-1.00000E+00 -1.00000E+00 -9.00000E-01 -9.00000E-01 -8.00000E-01 -8.00000E-01 -7.00000E-01 -7.00000E-01 -6.00000E-01 -6.00000E-01 \n];\n\n\nsampled_rho = reshape(sampled_rho, [1, 1, 10]);</nowiki>\n\nComparing the (Z, T, rho) triplets, we can see that the temperatures and densities are seen by Serpent as we intended. Of course, a much higher resolution could be used in sampling to ensure that the transition between the axial layers happens at the correct position.\n\n=== Geometry and mesh plots ===\nThe geometry plots show the variation in coolant temperature. \n\nThe fission rate mesh plots show the fission rate distribution being mainly in the lower part of the assembly (due to higher moderation).\n\nThe temperature mesh plots show (poorly) the variation in the axial coolant temperature. It is easier to check the variation using the [[Input syntax manual#sample|sample]]-card.\n\n{|class=\"wikitable\" style=\"text-align: left;\"\n|[[File:HexIFC2_geom1.png|300px|frame|left|<tt>input_geom1.png</tt>: Geometry plot in XY.]]\n|[[File:HexIFC2_geom2.png|300px|frame|left|<tt>input_geom2.png</tt>: Geometry plot in YZ.]]\n|-\n|[[File:HexIFC2_mesh1.png|300px|frame|left|<tt>input_mesh1.png</tt>: Fission rate/thermal flux mesh plot in XY.]]\n|[[File:HexIFC2_mesh2.png|300px|frame|left|<tt>input_mesh2.png</tt>: Fission rate/thermal flux mesh plot in YZ.]]\n|-\n|[[File:HexIFC2_mesh3.png|300px|frame|left|<tt>input_mesh3.png</tt>: Interface material temperature mesh plot in XY.]]\n|[[File:HexIFC2_mesh4.png|300px|frame|left|<tt>input_mesh4.png</tt>: Interface material temperature mesh plot in YZ.]]\n|}"
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            "149": {
                "pageid": 149,
                "ns": 0,
                "title": "Regular Hex Mesh fuel IFC example",
                "revisions": [
                    {
                        "contentformat": "text/x-wiki",
                        "contentmodel": "wikitext",
                        "*": "Input example for regular mesh based interface using hexagonal mesh.\n\nRemember to add cross section libraries to the main input using [[Input_syntax_manual#set_acelib|set acelib]]\n\n== Files ==\n=== Main input ===\n <nowiki>set title \"Regular hex mesh interface input\"\n\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n% --- Material definitions %\n%%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\nmat fuel -10.31341 rgb 255 150 150\nU-234.03c 5.0131e-06\nU-235.03c 5.7503e-04\nU-238.03c 2.2625e-02\nO-16.03c 4.5895e-02\nO-17.03c 1.7482e-05\n%O-18.03c 9.4313e-05\n\nmat zirc  -6.55 rgb 100 100 100\nO-16.03c 3.0743e-04\nO-17.03c 1.1711e-07\n%O-18.03c 6.3176e-07\nCr-50.03c 3.2962e-06\nCr-52.03c 6.3564e-05\nCr-53.03c 7.2076e-06\nCr-54.03c 1.7941e-06\nFe-54.03c 8.6699e-06\nFe-56.03c 1.3610e-04\nFe-57.03c 3.1431e-06\nFe-58.03c 4.1829e-07\nZr-90.03c 2.1827e-02\nZr-91.03c 4.7600e-03\nZr-92.03c 7.2758e-03\nZr-94.03c 7.3734e-03\nZr-96.03c 1.1879e-03\nSn-112.03c 4.6735e-06\nSn-114.03c 3.1799e-06\nSn-115.03c 1.6381e-06\nSn-116.03c 7.0055e-05\nSn-117.03c 3.7003e-05\nSn-118.03c 1.1669e-04\nSn-119.03c 4.1387e-05\nSn-120.03c 1.5697e-04\nSn-122.03c 2.2308e-05\nSn-124.03c 2.7897e-05\n\nmat cool  -0.740582 rgb 200 200 255\nH-1.03c 4.9457e-02\nH-2.03c 7.4196e-06\nO-16.03c 2.4672e-02\nO-17.03c 9.3982e-06\n%O-18.03c 5.0701e-05\n\n%%%%%%%%%%%%%%%%%%%%%%%%%%%\n% --- Geometry definition %\n%%%%%%%%%%%%%%%%%%%%%%%%%%%\n\nsurf s01  cylz 0 0 30\nsurf s02  pz -50\nsurf s03  pz  50\nsurf sINF inf\n\n% --- Core\n\ncell c01 0 fill lASS -s01 s02 -s03\ncell c02 0 outside    s01 s02 -s03\ncell c03 0 outside       -s02\ncell c04 0 outside             s03\n\n% --- Assembly lattice\n\nlat lASS 3 0.0 0.0 5 5 15.0\nuWAT uWAT uWAT uWAT uWAT\n uWAT uWAT lPIN lPIN uWAT\n  uWAT lPIN lPIN lPIN uWAT\n   uWAT lPIN lPIN uWAT uWAT\n    uWAT uWAT uWAT uWAT uWAT\n\n% --- Water assembly\n\ncell cWAT uWAT cool -sINF\n\n% --- Fuel assembly pin lattice\n\nlat lPIN 2 0.0 0.0 15 15 1.22\nww ww ww ww ww ww ww ww ww ww ww ww ww ww ww\n ww ww ww ww ww ww ww PF PF PF PF PF PF PF ww\n  ww ww ww ww ww ww PF PF PF PF PF PF PF PF ww\n   ww ww ww ww ww PF PF PF PF PF PF PF PF PF ww\n    ww ww ww ww PF PF PF PF PF PF PF PF PF PF ww\n     ww ww ww PF PF PF PF PF PF PF PF PF PF PF ww\n      ww ww PF PF PF PF PF PF PF PF PF PF PF PF ww\n       ww PF PF PF PF PF PF IT PF PF PF PF PF PF ww\n        ww PF PF PF PF PF PF PF PF PF PF PF PF ww ww\n         ww PF PF PF PF PF PF PF PF PF PF PF ww ww ww\n          ww PF PF PF PF PF PF PF PF PF PF ww ww ww ww\n           ww PF PF PF PF PF PF PF PF PF ww ww ww ww ww\n            ww PF PF PF PF PF PF PF PF ww ww ww ww ww ww\n             ww PF PF PF PF PF PF PF ww ww ww ww ww ww ww\n              ww ww ww ww ww ww ww ww ww ww ww ww ww ww ww\n\n\n% --- Pin definitions\n\n%     Empty lattice position\n\npin ww\ncool\n\n%     Fuel pin\n\npin      PF\nvoid     0.07\nfuel     0.3765\nvoid     0.3865\nzirc     0.4575\ncool\n\n%      Instrumentation tube\n\npin      IT\ncool     0.3850\nzirc     0.4400\ncool\n\n%%%%%%%%%%%%%%%%%%%%%%%%\n% --- Some run options %\n%%%%%%%%%%%%%%%%%%%%%%%%\n\nset pop 5000 1000 50\n\n% --- Cross section libraries\n\n%set acelib \"\"\n\n% --- Geometry plot\n\nplot 3 500 500\nplot 1 500 500\n\n% --- Fission rate / thermal flux plot\n\nmesh    3 500 500\nmesh    1 500 500\n\n% --- Interface temperature plot\n\nmesh 10 3 500 500\nmesh 10 1 500 500\n\n% --- Include interface for assembly-wise fuel temperature\n\nifc \"./assemblywise.ifc\"</nowiki>\n\n=== assemblywise.ifc ===\n\nThe interface consists of two axial layers, first bottom then top. Here the mesh type 5 is similar to the lattice type 3 in the input (used for the <tt>lASS</tt> lattice). Fuel density is not modified, it is kept at a constant 10.1 g/cm<sup>3</sup>.\n\n <nowiki>2 fuel 1\nassemblywise.out 2 -50.0 50.0 1\n5\n0 0 15 -50.0 50.0 5 5 2\n-10.1 510  -10.1 530  -10.1 550  -10.1 570  -10.1 590\n  -10.1 610  -10.1 630  -10.1 650  -10.1 670  -10.1 690\n    -10.1 710  -10.1 730  -10.1 750  -10.1 770  -10.1 790\n      -10.1 810  -10.1 830  -10.1 850  -10.1 870  -10.1 890\n        -10.1 910  -10.1 930  -10.1 950  -10.1 970  -10.1 990\n-10.1 1010  -10.1 1030  -10.1 1050  -10.1 1070  -10.1 1090\n  -10.1 1110  -10.1 1130  -10.1 1150  -10.1 1170  -10.1 1190\n    -10.1 1210  -10.1 1230  -10.1 1250  -10.1 1270  -10.1 1290\n      -10.1 1310  -10.1 1330  -10.1 1350  -10.1 1370  -10.1 1390\n        -10.1 1410  -10.1 1430  -10.1 1450  -10.1 1470  -10.1 1490</nowiki>\n\n== Output plots ==\n{|class=\"wikitable\" style=\"text-align: left;\"\n|[[File:HexIFC_geom1.png|300px|frame|left|<tt>input_geom1.png</tt>: Geometry plot in XY.]]\n|[[File:HexIFC_geom2.png|300px|frame|left|<tt>input_geom2.png</tt>: Geometry plot in YZ.]]\n|-\n|[[File:HexIFC_mesh1.png|300px|frame|left|<tt>input_mesh1.png</tt>: Fission rate/thermal flux mesh plot in XY.]]\n|[[File:HexIFC_mesh2.png|300px|frame|left|<tt>input_mesh2.png</tt>: Fission rate/thermal flux mesh plot in YZ.]]\n|-\n|[[File:HexIFC_mesh3.png|300px|frame|left|<tt>input_mesh3.png</tt>: Interface material temperature mesh plot in XY.]]\n|[[File:HexIFC_mesh4.png|300px|frame|left|<tt>input_mesh4.png</tt>: Interface material temperature mesh plot in YZ.]]\n|}\n\n[[Category:Example input files]]"
                    }
                ]
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}