| [2051] | 1 | |
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| 2 | This file contains two test problems |
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| 3 | |
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| 4 | 4elt.graph |
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| 5 | This is a small graph corresponding to a 2D finite element mesh |
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| 6 | |
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| 7 | test.mgraph |
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| 8 | This is a very small graph with two vertex weights (multi-constraint) |
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| 9 | |
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| 10 | metis.mesh |
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| 11 | This is a small 2D mesh (It is a triangulation of 'METIS') |
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| 12 | |
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| 13 | |
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| 14 | You can use them to test the various partitioning, and ordering routines. |
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| 15 | For example try something like |
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| 16 | |
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| 17 | ../kmetis 4elt.graph 40 |
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| 18 | ../onmetis 4elt.graph |
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| 19 | ../pmetis test.mgraph 2 |
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| 20 | ../kmetis test.mgraph 2 |
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| 21 | ../kmetis test.mgraph 5 |
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| 22 | ../partnmesh metis.mesh 10 |
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| 23 | ../partdmesh metis.mesh 10 |
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| 24 | ../mesh2dual metis.mesh |
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| 25 | ../kmetis metis.mesh.dgraph 10 |
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| 26 | |
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| 27 | and so on... |
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| 28 | |
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| 29 | |
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| 30 | You can also use the 'mtest' program that tests the various partitioning |
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| 31 | routines. Here is how the correct output of 'mtest 4elt.graph' should |
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| 32 | look like. |
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| 33 | |
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| 34 | prompt%: mtest 4elt.graph |
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| 35 | ********************************************************************** |
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| 36 | METIS 4.0 Copyright 1998, Regents of the University of Minnesota |
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| 37 | |
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| 38 | Graph Information --------------------------------------------------- |
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| 39 | Name: 4elt.graph, #Vertices: 15606, #Edges: 45878 |
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| 40 | |
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| 41 | Testing METIS_PartGraphRecursive ------------------------------------ |
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| 42 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok] |
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| 43 | |
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| 44 | Testing METIS_WPartGraphRecursive ----------------------------------- |
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| 45 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok] |
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| 46 | |
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| 47 | Testing METIS_PartGraphKway ----------------------------------------- |
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| 48 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok][8:ok] |
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| 49 | |
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| 50 | Testing METIS_WPartGraphKway ---------------------------------------- |
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| 51 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok][8:ok] |
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| 52 | |
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| 53 | Testing METIS_PartGraphVKway ---------------------------------------- |
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| 54 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok] |
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| 55 | |
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| 56 | Testing METIS_WPartGraphVKway --------------------------------------- |
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| 57 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok] |
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| 58 | |
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| 59 | Testing METIS_mCPartGraphRecursive ---------------------------------- |
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| 60 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok][8:ok][9:ok][10:ok] |
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| 61 | [11:ok][12:ok] |
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| 62 | |
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| 63 | Testing METIS_mCPartGraphKway --------------------------------------- |
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| 64 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok][8:ok][9:ok][10:ok] |
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| 65 | [11:ok][12:ok][13:ok][14:ok] |
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| 66 | |
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| 67 | Testing METIS_EdgeND ------------------------------------------------ |
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| 68 | [1:ok][2:ok][3:ok] |
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| 69 | |
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| 70 | Testing METIS_NodeND ------------------------------------------------ |
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| 71 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok][7:ok][8:ok][9:ok][10:ok] |
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| 72 | [11:ok][12:ok][13:ok] |
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| 73 | |
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| 74 | Testing METIS_NodeWND ----------------------------------------------- |
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| 75 | [1:ok][2:ok][3:ok][4:ok][5:ok][6:ok] |
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| 76 | |
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| 77 | --------------------------------------------------------------------- |
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| 78 | Testing completed. |
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| 79 | ********************************************************************** |
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| 80 | |
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| 81 | |
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