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mohd-afeef-badrimohd-afeef-badri
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Merge pull request #98 from arcaneframework/unitmesh
Unitmesh
2 parents e481b16 + 29dec17 commit 55a76d9

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‎meshes/msh/unitHexa.geo

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//------------------------------------
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// GMSH geo file to create a single
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// hexahedral mesh element
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//
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// NOTE: mesh will be msh41 format
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//------------------------------------
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lc = 2.0;
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Point(1) = {0.0 , 0.0 , 0.0 , lc};
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Point(2) = {1.0 , 0.0 , 0.0 , lc};
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Point(3) = {0.0 , 1.0 , 0.0 , lc};
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Point(4) = {1.0 , 1.0 , 0.0 , lc};
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Point(5) = {0.0 , 0.0 , 1.0 , lc};
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Point(6) = {1.0 , 0.0 , 1.0 , lc};
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Point(7) = {0.0 , 1.0 , 1.0 , lc};
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Point(8) = {1.0 , 1.0 , 1.0 , lc};
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Line(1) = {1, 5};
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Line(2) = {5, 7};
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Line(3) = {7, 3};
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Line(4) = {3, 1};
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Line(5) = {5, 6};
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Line(6) = {6, 8};
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Line(7) = {8, 7};
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Line(8) = {8, 4};
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Line(9) = {4, 3};
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Line(10) = {4, 2};
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Line(11) = {2, 6};
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Line(12) = {2, 1};
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Curve Loop(1) = {4, 1, 2, 3};
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Plane Surface(1) = {1};
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Curve Loop(2) = {4, -12, -10, 9};
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Plane Surface(2) = {2};
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Curve Loop(3) = {10, 11, 6, 8};
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Plane Surface(3) = {3};
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Curve Loop(4) = {2, -7, -6, -5};
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Plane Surface(4) = {4};
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Curve Loop(5) = {12, 1, 5, -11};
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Plane Surface(5) = {5};
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Curve Loop(6) = {3, -9, -8, 7};
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Plane Surface(6) = {6};
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Surface Loop(1) = {1, 2, 5, 4, 6, 3};
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Volume(1) = {1};
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Transfinite Line "*" = 2 Using Bump 0.5;
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Transfinite Surface "*";
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Recombine Surface "*";
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Transfinite Volume "*";
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Physical Surface("left", 13) = {2};
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Physical Surface("right", 14) = {4};
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Physical Surface("top", 15) = {3};
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Physical Surface("bot", 16) = {1};
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Physical Surface("side", 17) = {5, 6};
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Physical Volume("vol", 18) = {1};
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Physical Point("left", 19) = {1, 2, 3, 4};
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Physical Point("right", 20) = {6, 5, 7, 8};
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Mesh.MshFileVersion = 4.1;
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Mesh 2;

‎meshes/msh/unitHexa.msh

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$MeshFormat
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4.1 0 8
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$EndMeshFormat
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$PhysicalNames
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8
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0 19 "left"
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0 20 "right"
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2 13 "left"
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2 14 "right"
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2 15 "top"
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2 16 "bot"
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2 17 "side"
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3 18 "vol"
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$EndPhysicalNames
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$Entities
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8 12 6 1
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1 0 0 0 1 19
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2 1 0 0 1 19
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3 0 1 0 1 19
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4 1 1 0 1 19
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5 0 0 1 1 20
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6 1 0 1 1 20
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7 0 1 1 1 20
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8 1 1 1 1 20
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1 0 0 0 0 0 1 0 2 1 -5
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2 0 0 1 0 1 1 0 2 5 -7
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3 0 1 0 0 1 1 0 2 7 -3
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4 0 0 0 0 1 0 0 2 3 -1
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5 0 0 1 1 0 1 0 2 5 -6
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6 1 0 1 1 1 1 0 2 6 -8
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7 0 1 1 1 1 1 0 2 8 -7
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8 1 1 0 1 1 1 0 2 8 -4
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9 0 1 0 1 1 0 0 2 4 -3
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10 1 0 0 1 1 0 0 2 4 -2
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11 1 0 0 1 0 1 0 2 2 -6
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12 0 0 0 1 0 0 0 2 2 -1
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1 0 0 0 0 1 1 1 16 4 4 1 2 3
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2 0 0 0 1 1 0 1 13 4 4 -12 -10 9
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3 1 0 0 1 1 1 1 15 4 10 11 6 8
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4 0 0 1 1 1 1 1 14 4 2 -7 -6 -5
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5 0 0 0 1 0 1 1 17 4 12 1 5 -11
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6 0 1 0 1 1 1 1 17 4 3 -9 -8 7
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1 0 0 0 1 1 1 1 18 6 1 2 5 4 6 3
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$EndEntities
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$Nodes
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15 8 1 8
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0 1 0 1
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1
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0 0 0
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0 2 0 1
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2
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1 0 0
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0 3 0 1
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3
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0 1 0
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0 4 0 1
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4
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1 1 0
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0 5 0 1
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5
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0 0 1
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0 6 0 1
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6
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1 0 1
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0 7 0 1
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7
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0 1 1
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0 8 0 1
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8
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1 1 1
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2 1 0 0
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2 2 0 0
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2 3 0 0
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2 4 0 0
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2 5 0 0
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2 6 0 0
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3 1 0 0
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$EndNodes
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$Elements
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15 15 1 15
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0 1 15 1
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1 1
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0 2 15 1
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2 2
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0 3 15 1
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3 3
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0 4 15 1
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4 4
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0 5 15 1
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5 5
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0 6 15 1
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6 6
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0 7 15 1
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7 7
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0 8 15 1
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8 8
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2 1 3 1
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9 3 1 5 7
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2 2 3 1
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10 3 1 2 4
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2 3 3 1
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11 4 2 6 8
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2 4 3 1
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12 5 7 8 6
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2 5 3 1
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13 2 1 5 6
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2 6 3 1
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14 7 3 4 8
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3 1 5 1
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15 5 1 3 7 6 2 4 8
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$EndElements

‎meshes/msh/unitQuad.geo

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//------------------------------------
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// GMSH geo file to create a single
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// Quadrangular mesh element
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//
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// NOTE: mesh will be msh41 format
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//------------------------------------
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lc = 2.0;
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Point(1) = {0.0 , 0.0 , 0.0 , lc};
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Point(2) = {1.0 , 0.0 , 0.0 , lc};
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Point(3) = {0.0 , 1.0 , 0.0 , lc};
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Point(4) = {1.0 , 1.0 , 0.0 , lc};
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Line(1) = {1, 2};
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Line(2) = {2, 4};
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Line(3) = {4, 3};
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Line(4) = {3, 1};
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Curve Loop(1) = {4, 1, 2, 3};
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Plane Surface(1) = {1};
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Physical Curve("bot", 5) = {1};
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Physical Curve("right", 6) = {2};
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Physical Curve("top", 7) = {3};
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Physical Curve("left", 8) = {4};
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Physical Surface("surface", 9) = {1};
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Physical Point("left", 10) = {1, 3};
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Physical Point("right", 11) = {2, 4};

‎meshes/msh/unitQuad.msh

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$MeshFormat
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4.1 0 8
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$EndMeshFormat
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$PhysicalNames
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7
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0 10 "left"
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0 11 "right"
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1 5 "bot"
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1 6 "right"
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1 7 "top"
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1 8 "left"
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2 9 "surface"
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$EndPhysicalNames
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$Entities
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4 4 1 0
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1 0 0 0 1 10
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2 1 0 0 1 11
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3 0 1 0 1 10
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4 1 1 0 1 11
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1 0 0 0 1 0 0 1 5 2 1 -2
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2 1 0 0 1 1 0 1 6 2 2 -4
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3 0 1 0 1 1 0 1 7 2 4 -3
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4 0 0 0 0 1 0 1 8 2 3 -1
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1 0 0 0 1 1 0 1 9 4 4 1 2 3
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$EndEntities
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$Nodes
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9 4 1 4
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0 1 0 1
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1
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0 0 0
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0 2 0 1
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2
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1 0 0
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0 3 0 1
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3
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0 1 0
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0 4 0 1
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4
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1 1 0
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1 1 0 0
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1 2 0 0
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1 3 0 0
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1 4 0 0
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2 1 0 0
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$EndNodes
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$Elements
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9 9 1 9
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0 1 15 1
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1 1
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0 2 15 1
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2 2
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0 3 15 1
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3 3
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0 4 15 1
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4 4
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1 1 1 1
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5 1 2
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1 2 1 1
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6 2 4
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1 3 1 1
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7 4 3
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1 4 1 1
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8 3 1
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2 1 3 1
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9 1 2 4 3
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$EndElements

‎meshes/msh/unitTetra.geo

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//------------------------------------
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// GMSH geo file to create a single
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// tetrahedral mesh element
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//
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// NOTE: mesh will be msh41 format
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//------------------------------------
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lc = 2.0;
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Point(1) = {0.0 , 0.0 , 0.0 , lc};
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Point(2) = {1.0 , 0.0 , 0.0 , lc};
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Point(3) = {0.0 , 1.0 , 0.0 , lc};
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Point(4) = {0.0 , 0.0 , 1.0 , lc};
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Line(1) = {1, 4};
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Line(2) = {4, 3};
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Line(3) = {3, 1};
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Line(4) = {4, 2};
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Line(5) = {2, 1};
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Line(6) = {2, 3};
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Curve Loop(1) = {3, 1, 2};
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Plane Surface(1) = {1};
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Curve Loop(2) = {2, -6, -4};
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Plane Surface(2) = {2};
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Curve Loop(3) = {3, -5, 6};
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Plane Surface(3) = {3};
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Curve Loop(4) = {1, 4, 5};
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Plane Surface(4) = {4};
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Surface Loop(1) = {3, 1, 4, 2};
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Volume(1) = {1};
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Physical Surface("xy", 7) = {3};
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Physical Surface("xz", 8) = {4};
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Physical Surface("yz", 9) = {1};
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Physical Surface("other", 10) = {2};
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Physical Point("left", 11) = {3, 2, 1};
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Physical Point("right", 12) = {4};
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Physical Volume("vol", 13) = {1};
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Mesh.MshFileVersion = 4.1;
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Mesh 2;

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