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Add test for converting full models (#49)
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‎.gitignore‎

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*~
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__pycache__
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*.egg-info
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.coverage

‎README.md‎

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@@ -29,7 +29,7 @@ to manually set boundary conditions on the outermost surfaces.
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Some geometry features are not currently supported:
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- Periodic boundary conditions
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- `X`, `Y`, and `Z` surfaces with 1 or 3 coordinate pairs
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- `X`, `Y`, and `Z` surfaces with 3 coordinate pairs
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- `RHP`, `REC`, `ELL`, `WED`, and `ARB` macrobodies
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- Hexagonal lattices
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- One-dimensional lattices

‎tests/models/tinkertoy.mcnp‎

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Tinkertoy 2
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1 1 -18.76 -1 2 3 7 -8 u=1 $ HEU Cylinder
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2 2 0.087058 -2 7 u=1 $ Left SS Rod
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3 2 0.087058 -3 7 u=1 $ Right SS Rod
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4 0 1 7 -8 u=1 $ Side Void
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5 0 -7 u=1 $ Bottom Void
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6 0 2 3 8 u=1 $ Top Void
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41 1 -18.76 -1 2 3 7 -8 u=2 $ HEU Cylinder
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42 2 0.087058 -2 u=2 $ Left SS Rod
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43 2 0.087058 -3 u=2 $ Right SS Rod
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44 0 1 7 -8 u=2 $ Side Void
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45 0 2 3 -7 u=2 $ Bottom Void
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46 0 2 3 8 u=2 $ Top Void
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51 1 -18.76 -1 2 3 7 -8 u=3 $ HEU Cylinder
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52 2 0.087058 -2 -8 u=3 $ Left SS Rod
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53 2 0.087058 -3 -8 u=3 $ Right SS Rod
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54 0 1 7 -8 u=3 $ Side Void
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55 0 2 3 -7 u=3 $ Bottom Void
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56 0 8 u=3 $ Top Void
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7 0 -9 6 -15 14 -25 22 u=4 $ 3x3x3 Array
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lat=1 fill=-1:1 -1:1 -1:1
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1 2 3 1 2 3 1 2 3
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1 2 3 1 2 3 1 2 3
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1 2 3 1 2 3 1 2 3
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8 0 5 -10 13 -16 19 -28 fill=4 $ Core
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9 0 4 -5 13 -16 20 -21 $ Left Void
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10 0 4 -5 13 -16 23 -24 $ Center Void
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11 0 4 -5 13 -16 26 -27 $ Right Void
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12 4 -0.93 4 -5 13 -16 19 -28
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#9 #10 #11 $ Lower Reflector
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13 0 10 -11 13 -16 20 -21 $ Left Void
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14 0 10 -11 13 -16 23 -24 $ Center Void
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15 0 10 -11 13 -16 26 -27 $ Right Void
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16 4 -0.93 10 -11 13 -16 19 -28
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#13 #14 #15 $ Upper Reflector
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17 4 -0.93 4 -11 12 -13 18 -29 $ Back Reflector
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18 4 -0.93 4 -11 16 -17 18 -29 $ Front Reflector
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19 4 -0.93 4 -11 13 -16 18 -19 $ Left Reflector
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20 4 -0.93 4 -11 13 -16 28 -29 $ Right Reflector
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c Concrete Room
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21 0 31 -32 36 -37 40 -41 (-4:11:-12:17:-18:29) $ Room void
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22 0 31 -32 35 -37 41 -42 $ Room void
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23 3 7.96492e-02 30 -33 34 -38 39 -40 $ floor of room
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24 3 7.96492e-02 30 -33 34 -36 40 -41 $ ledge
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25 3 7.96492e-02 30 -33 34 -35 41 -42 $ wall above ledge (south)
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26 3 7.96492e-02 30 -31 35 -36 41 -42 $ wall above ledge (west)
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27 3 7.96492e-02 32 -33 35 -36 41 -42 $ wall above ledge (east)
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28 3 7.96492e-02 30 -31 36 -37 40 -42 $ west wall
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29 3 7.96492e-02 32 -33 36 -37 40 -42 $ east wall
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30 3 7.96492e-02 30 -33 37 -38 40 -42 $ north wall
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31 3 7.96492e-02 30 -33 34 -38 42 -43 $ ceiling of room
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32 0 -30:33:-34:38:-39:43
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1 cz 5.742 $ Radius of HEU Cylinder
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2 c/z 0 -4.2735 0.254 $ Radius of Left SS Rod
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3 c/z 0 4.2735 0.254 $ Radius of Right SS Rod
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4 pz -51.8275 $ Bottom of Lower Paraffin Sheet
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5 pz -44.2275 $ Top of Lower Paraffin Sheet
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6 pz -14.7425 $ Bottom of Cell
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7 pz -5.3825 $ Bottom of HEU Cylinder
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8 pz 5.3825 $ Top of HEU Cylinder
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9 pz 14.7425 $ Top of Cell
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10 pz 44.2275 $ Bottom of Upper Paraffin Sheet
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11 pz 51.8275 $ Top of Upper Paraffin Sheet
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12 py -52.906 $ Front Edge of Front Paraffin Sheet
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13 py -45.306 $ Back Edge of Front Paraffin Sheet
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14 py -15.102 $ Front Edge of Cell
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15 py 15.102 $ Back Edge of Cell
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16 py 45.306 $ Front Edge of Back Paraffin Sheet
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17 py 52.906 $ Back Edge of Back Paraffin Sheet
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18 px -52.906 $ Left Edge of Left Paraffin Sheet
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19 px -45.306 $ Right Edge of Left Paraffin Sheet
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20 px -30.458 $ Left Edge of Left Paraffin Gap
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21 px -29.950 $ Right Edge of Left Paraffin Gap
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22 px -15.102 $ Left Edge of Cell
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23 px -0.254 $ Left Edge of Center Paraffin Gap
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24 px 0.254 $ Right Edge of Center Paraffin Gap
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25 px 15.102 $ Right Edge of Cell
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26 px 29.950 $ Left Edge of Right Paraffin Gap
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27 px 30.458 $ Right Edge of Right Paraffin Ggap
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28 px 45.306 $ Left Edge of Right Paraffin Sheet
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29 px 52.906 $ Right Edge of Right Paraffin Sheet
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c Surfaces for room
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30 px -496.57 $ outside surface of concrete room
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31 px -344.17 $ inside surface of concrete room
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32 px 554.99 $ inside surface of concrete room
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33 px 600.71 $ outside surface of concrete room
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34 py -624.84 $ outside surface of concrete room
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35 py -563.88 $ inside surface of concrete room above 12 ft level
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36 py -502.92 $ inside surface of concrete room below 12 ft level
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37 py 428.96 $ inside surface of concrete room
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38 py 581.36 $ outside surface of concrete room
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c Heights in room -- these vary for each case
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39 pz -265.3725 $ bottom of room
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40 pz -173.9325 $ floor of room
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41 pz 191.8275 $ 12 ft high ledge in room
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42 pz 905.5675 $ ceiling of room
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43 pz 936.0475 $ top of room
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c HEU
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m1 92234.80c 4.8271e-04
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92235.80c 4.4797e-02
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92236.80c 9.5723e-05
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92238.80c 2.6577e-03
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c Stainless steel
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m2 6000.80c 3.1691e-04
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25055.80c 1.7321e-03
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14028.80c 1.5624e-03
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14029.80c 7.9333e-05
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14030.80c 5.2296e-05
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24050.80c 7.1571e-04
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24052.80c 1.3802e-02
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24053.80c 1.5650e-03
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24054.80c 3.8956e-04
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26054.80c 3.5280e-03
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26056.80c 5.5383e-02
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26057.80c 1.2790e-03
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26058.80c 1.7022e-04
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28058.80c 4.4137e-03
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28060.80c 1.7001e-03
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28061.80c 7.3904e-05
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28062.80c 2.3564e-04
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28064.80c 6.0010e-05
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c Concrete
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m3 1001.80c 1.4866e-02
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1002.80c 1.7098e-06
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6000.80c 3.8144e-03
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8016.80c 4.1503e-02
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8017.80c 1.5777e-05
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11023.80c 3.0400e-04
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12024.80c 4.6367e-04
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12025.80c 5.8700e-05
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12026.80c 6.4629e-05
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13027.80c 7.3500e-04
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14028.80c 5.5679e-03
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14029.80c 2.8272e-04
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14030.80c 1.8637e-04
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20040.80c 1.1234e-02
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20042.80c 7.4974e-05
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20043.80c 1.5644e-05
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20044.80c 2.4173e-04
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20046.80c 4.6352e-07
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20048.80c 2.1670e-05
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26054.80c 1.1503e-05
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26056.80c 1.8057e-04
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26057.80c 4.1702e-06
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26058.80c 5.5498e-07
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c Paraffin
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m4 1001.80c 8.2565e-02
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1002.80c 9.4960e-06
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6000.80c 3.9699e-02
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mt4 poly.20t
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kcode 10000 1.0 20 3000
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ksrc 0 0 0
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imp:n 1 42r 0

‎tests/test_models.py‎

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from pathlib import Path
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import sys
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import pytest
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from openmc_mcnp_adapter.openmc_conversion import mcnp_to_openmc
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MODELS_DIR = Path(__file__).parent / "models"
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MODELS = sorted(MODELS_DIR.glob("*.mcnp"))
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@pytest.mark.parametrize("mcnp_model", MODELS, ids=[path.stem for path in MODELS])
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def test_mcnp_models_convert(tmp_path, monkeypatch, mcnp_model):
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output_path = tmp_path / "model.xml"
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monkeypatch.chdir(tmp_path)
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monkeypatch.setattr(sys, "argv", [
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"mcnp_to_openmc",
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str(mcnp_model),
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"-o",
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str(output_path),
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])
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mcnp_to_openmc()
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assert output_path.exists(), "Expected OpenMC model.xml was not created"

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