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# $Id$ |
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"""checks the rectangular mesh generator for a single element by comparing the generated mesh file with a reference""" |
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|
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import sys |
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import os |
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esys_root=os.getenv('ESYS_ROOT') |
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sys.path.append(esys_root+'/finley/lib') |
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sys.path.append(esys_root+'/escript/lib') |
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import escript |
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import finley |
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|
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TMPFILE="tmp.msh" |
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|
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ref_line1="""Rectangular mesh with 2 nodes |
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1D-Nodes 2 |
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0 0 1 0.000000000000000e+00 |
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1 1 2 1.000000000000000e+00 |
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Line2 1 |
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0 0 0 1 |
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Point1 2 |
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1 1 0 |
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2 2 1 |
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Point1_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_line2="""Rectangular mesh with 3 nodes |
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1D-Nodes 3 |
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0 0 1 0.000000000000000e+00 |
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1 1 0 5.000000000000000e-01 |
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2 2 2 1.000000000000000e+00 |
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Line3 1 |
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0 0 0 2 1 |
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Point1 2 |
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1 1 0 |
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2 2 2 |
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Point1_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_rec1="""Rectangular 2 x 2 mesh |
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2D-Nodes 4 |
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0 0 11 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 12 1.000000000000000e+00 0.000000000000000e+00 |
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2 2 21 0.000000000000000e+00 1.000000000000000e+00 |
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3 3 22 1.000000000000000e+00 1.000000000000000e+00 |
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Rec4 1 |
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0 0 0 1 3 2 |
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Line2 4 |
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1 10 0 1 |
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3 1 2 0 |
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4 2 1 3 |
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2 20 3 2 |
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Line2_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_rec2="""Rectangular 3 x 3 mesh |
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2D-Nodes 8 |
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0 0 11 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 10 5.000000000000000e-01 0.000000000000000e+00 |
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2 2 12 1.000000000000000e+00 0.000000000000000e+00 |
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3 3 1 0.000000000000000e+00 5.000000000000000e-01 |
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5 4 2 1.000000000000000e+00 5.000000000000000e-01 |
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6 5 21 0.000000000000000e+00 1.000000000000000e+00 |
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7 6 20 5.000000000000000e-01 1.000000000000000e+00 |
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8 7 22 1.000000000000000e+00 1.000000000000000e+00 |
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Rec8 1 |
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0 0 0 2 8 6 1 5 7 3 |
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Line3 4 |
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1 10 0 2 1 |
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3 1 6 0 3 |
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4 2 2 8 5 |
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2 20 8 6 7 |
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Line3_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_brick1="""Rectangular 2 x 2 x 2 mesh |
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3D-Nodes 8 |
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0 0 111 0.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 112 1.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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2 2 121 0.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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3 3 122 1.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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4 4 211 0.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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5 5 212 1.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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6 6 221 0.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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7 7 222 1.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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Hex8 1 |
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0 0 0 1 3 2 4 5 7 6 |
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Rec4 6 |
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1 100 0 2 3 1 |
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3 1 0 4 6 2 |
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5 10 0 1 5 4 |
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4 2 1 3 7 5 |
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6 20 2 6 7 3 |
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2 200 4 5 7 6 |
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Rec4_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_brick2="""Rectangular 3 x 3 x 3 mesh |
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3D-Nodes 20 |
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0 0 111 0.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 110 5.000000000000000e-01 0.000000000000000e+00 0.000000000000000e+00 |
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2 2 112 1.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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3 3 101 0.000000000000000e+00 5.000000000000000e-01 0.000000000000000e+00 |
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5 4 102 1.000000000000000e+00 5.000000000000000e-01 0.000000000000000e+00 |
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6 5 121 0.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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7 6 120 5.000000000000000e-01 1.000000000000000e+00 0.000000000000000e+00 |
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8 7 122 1.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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9 8 11 0.000000000000000e+00 0.000000000000000e+00 5.000000000000000e-01 |
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11 9 12 1.000000000000000e+00 0.000000000000000e+00 5.000000000000000e-01 |
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15 10 21 0.000000000000000e+00 1.000000000000000e+00 5.000000000000000e-01 |
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17 11 22 1.000000000000000e+00 1.000000000000000e+00 5.000000000000000e-01 |
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18 12 211 0.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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19 13 210 5.000000000000000e-01 0.000000000000000e+00 1.000000000000000e+00 |
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20 14 212 1.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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21 15 201 0.000000000000000e+00 5.000000000000000e-01 1.000000000000000e+00 |
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23 16 202 1.000000000000000e+00 5.000000000000000e-01 1.000000000000000e+00 |
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24 17 221 0.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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25 18 220 5.000000000000000e-01 1.000000000000000e+00 1.000000000000000e+00 |
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26 19 222 1.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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Hex20 1 |
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0 0 0 2 8 6 18 20 26 24 1 5 7 3 9 11 17 15 19 23 25 21 |
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Rec8 6 |
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1 100 0 6 8 2 3 7 5 1 |
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3 1 0 18 24 6 9 21 15 3 |
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5 10 0 2 20 18 1 11 19 9 |
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4 2 2 8 26 20 5 17 23 11 |
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6 20 6 24 26 8 15 25 17 7 |
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2 200 18 20 26 24 19 23 25 21 |
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Rec8_Contact 0 |
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Point1 0 |
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""" |
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ref_line1_onElement="""Rectangular mesh with 2 nodes |
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1D-Nodes 2 |
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0 0 1 0.000000000000000e+00 |
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1 1 2 1.000000000000000e+00 |
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Line2 1 |
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0 0 0 1 |
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Line2Face 2 |
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1 1 0 1 |
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2 2 1 0 |
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Line2Face_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_line2_onElement="""Rectangular mesh with 3 nodes |
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1D-Nodes 3 |
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0 0 1 0.000000000000000e+00 |
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1 1 0 5.000000000000000e-01 |
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2 2 2 1.000000000000000e+00 |
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Line3 1 |
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0 0 0 2 1 |
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Line3Face 2 |
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1 1 0 2 1 |
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2 2 2 0 1 |
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Line3Face_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_rec1_onElement="""Rectangular 2 x 2 mesh |
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2D-Nodes 4 |
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0 0 11 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 12 1.000000000000000e+00 0.000000000000000e+00 |
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2 2 21 0.000000000000000e+00 1.000000000000000e+00 |
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3 3 22 1.000000000000000e+00 1.000000000000000e+00 |
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Rec4 1 |
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0 0 0 1 3 2 |
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Rec4Face 4 |
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1 10 0 1 3 2 |
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2 20 3 2 0 1 |
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3 1 2 0 1 3 |
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4 2 1 3 2 0 |
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Rec4Face_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_rec2_onElement="""Rectangular 3 x 3 mesh |
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2D-Nodes 8 |
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0 0 11 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 10 5.000000000000000e-01 0.000000000000000e+00 |
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2 2 12 1.000000000000000e+00 0.000000000000000e+00 |
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3 3 1 0.000000000000000e+00 5.000000000000000e-01 |
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5 4 2 1.000000000000000e+00 5.000000000000000e-01 |
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6 5 21 0.000000000000000e+00 1.000000000000000e+00 |
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7 6 20 5.000000000000000e-01 1.000000000000000e+00 |
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8 7 22 1.000000000000000e+00 1.000000000000000e+00 |
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Rec8 1 |
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0 0 0 2 8 6 1 5 7 3 |
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Rec8Face 4 |
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1 10 0 2 8 6 1 5 7 3 |
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2 20 8 6 0 2 7 3 1 5 |
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3 1 6 0 2 8 3 1 5 7 |
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4 2 2 8 6 0 5 7 3 1 |
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Rec8Face_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_brick1_onElement="""Rectangular 2 x 2 x 2 mesh |
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3D-Nodes 8 |
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0 0 111 0.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 112 1.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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2 2 121 0.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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3 3 122 1.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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4 4 211 0.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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5 5 212 1.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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6 6 221 0.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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7 7 222 1.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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Hex8 1 |
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0 0 0 1 3 2 4 5 7 6 |
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Hex8Face 6 |
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1 100 0 2 3 1 4 6 7 5 |
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2 200 4 5 7 6 0 1 3 2 |
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3 1 0 4 6 2 1 5 7 3 |
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4 2 1 3 7 5 0 2 6 4 |
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5 10 0 1 5 4 2 3 7 6 |
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6 20 2 6 7 3 0 4 5 1 |
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Hex8Face_Contact 0 |
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Point1 0 |
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""" |
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|
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ref_brick2_onElement="""Rectangular 3 x 3 x 3 mesh |
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3D-Nodes 20 |
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0 0 111 0.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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1 1 110 5.000000000000000e-01 0.000000000000000e+00 0.000000000000000e+00 |
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2 2 112 1.000000000000000e+00 0.000000000000000e+00 0.000000000000000e+00 |
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3 3 101 0.000000000000000e+00 5.000000000000000e-01 0.000000000000000e+00 |
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5 4 102 1.000000000000000e+00 5.000000000000000e-01 0.000000000000000e+00 |
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6 5 121 0.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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7 6 120 5.000000000000000e-01 1.000000000000000e+00 0.000000000000000e+00 |
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8 7 122 1.000000000000000e+00 1.000000000000000e+00 0.000000000000000e+00 |
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9 8 11 0.000000000000000e+00 0.000000000000000e+00 5.000000000000000e-01 |
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11 9 12 1.000000000000000e+00 0.000000000000000e+00 5.000000000000000e-01 |
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15 10 21 0.000000000000000e+00 1.000000000000000e+00 5.000000000000000e-01 |
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17 11 22 1.000000000000000e+00 1.000000000000000e+00 5.000000000000000e-01 |
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18 12 211 0.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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19 13 210 5.000000000000000e-01 0.000000000000000e+00 1.000000000000000e+00 |
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20 14 212 1.000000000000000e+00 0.000000000000000e+00 1.000000000000000e+00 |
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21 15 201 0.000000000000000e+00 5.000000000000000e-01 1.000000000000000e+00 |
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23 16 202 1.000000000000000e+00 5.000000000000000e-01 1.000000000000000e+00 |
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24 17 221 0.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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25 18 220 5.000000000000000e-01 1.000000000000000e+00 1.000000000000000e+00 |
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26 19 222 1.000000000000000e+00 1.000000000000000e+00 1.000000000000000e+00 |
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Hex20 1 |
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0 0 0 2 8 6 18 20 26 24 1 5 7 3 9 11 17 15 19 23 25 21 |
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Hex20Face 6 |
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1 100 0 6 8 2 18 24 26 20 3 7 5 1 9 15 17 11 21 25 23 19 |
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2 200 18 20 26 24 0 2 8 6 19 23 25 21 9 11 17 15 1 5 7 3 |
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3 1 0 18 24 6 2 20 26 8 9 21 15 3 1 19 25 7 11 23 17 5 |
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4 2 2 8 26 20 0 6 24 18 5 17 23 11 1 7 25 19 3 15 21 9 |
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5 10 0 2 20 18 6 8 26 24 1 11 19 9 3 5 23 21 7 17 25 15 |
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6 20 6 24 26 8 0 18 20 2 15 25 17 7 3 21 23 5 9 19 11 1 |
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Hex20Face_Contact 0 |
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Point1 0 |
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""" |
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|
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def checker(dom,reference): |
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dom.write(TMPFILE) |
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mshfile=open(TMPFILE).read() |
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if reference != mshfile: |
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print reference |
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print mshfile |
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return None |
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else: |
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return not None |
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|
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failed=[] |
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|
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my_dom=finley.Interval(1,1) |
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if checker(my_dom,ref_line1): |
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print "@@@@ line, order 1 passed" |
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else: |
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failed.append("line, order 1") |
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|
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my_dom=finley.Interval(1,2) |
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if checker(my_dom,ref_line2): |
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print "@@@@ line, order 2 passed" |
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else: |
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failed.append("line, order 2") |
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|
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my_dom=finley.Rectangle(1,1,1) |
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if checker(my_dom,ref_rec1): |
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print "@@@@ rec, order 1 passed" |
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else: |
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failed.append("rec, order 1") |
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|
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my_dom=finley.Rectangle(1,1,2) |
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if checker(my_dom,ref_rec2): |
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print "@@@@ rec, order 2 passed" |
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else: |
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failed.append("rec, order 2") |
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|
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my_dom=finley.Brick(1,1,1,1) |
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if checker(my_dom,ref_brick1): |
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print "@@@@ brick, order 1 passed" |
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else: |
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failed.append("brick, order 1") |
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|
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my_dom=finley.Brick(1,1,1,2) |
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if checker(my_dom,ref_brick2): |
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print "@@@@ brick, order 2 passed" |
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else: |
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failed.append("brick, order 2") |
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|
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my_dom=finley.Interval(1,1,useElementsOnFace=1) |
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if checker(my_dom,ref_line1_onElement): |
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print "@@@@ line, order 1, onElement passed" |
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else: |
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failed.append("line, order 1, onElement") |
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|
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my_dom=finley.Interval(1,2,useElementsOnFace=1) |
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if checker(my_dom,ref_line2_onElement): |
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print "@@@@ line, order 2, onElement passed" |
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else: |
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failed.append("line, order 2, onElement") |
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|
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my_dom=finley.Rectangle(1,1,1,useElementsOnFace=1) |
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if checker(my_dom,ref_rec1_onElement): |
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print "@@@@ rec, order 1, onElement passed" |
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else: |
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failed.append("rec, order 1, onElement") |
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|
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my_dom=finley.Rectangle(1,1,2,useElementsOnFace=1) |
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if checker(my_dom,ref_rec2_onElement): |
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print "@@@@ rec, order 2, onElement passed" |
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else: |
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failed.append("rec, order 2, onElement") |
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|
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my_dom=finley.Brick(1,1,1,1,useElementsOnFace=1) |
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if checker(my_dom,ref_brick1_onElement): |
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print "@@@@ brick, order 1, onElement passed" |
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else: |
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failed.append("brick, order 1, onElement") |
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|
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my_dom=finley.Brick(1,1,1,2,useElementsOnFace=1) |
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if checker(my_dom,ref_brick2_onElement): |
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print "@@@@ brick, order 2, onElement passed" |
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else: |
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failed.append("brick, order 2, onElement") |
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|
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if len(failed) == 0: |
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print "@@ mesh generation test passed" |
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else: |
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print "@@ mesh generation failed for %s"%failed |
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|