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- 1970-1-1
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发表于 2005-1-4 23:31:34
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来自 湖南长沙
Re:前处理生成文件的格式
贾老师,
我以前在这里问过的,好像不能直接从surpac中导入.
但是flac可以通过*.flac文件导入网格,只要把数据文件编写成*.flac文件一样的格式就行了.
这个文件有如下内容:
结点的x,y,z坐标,
单元类型(六面体单元用B8表示),
某个单元由哪些节点组成.
如果有group(可以把相同材料属性的单元,讲要开挖的单元当作一个group)的话,还需要知道这个group是由哪些单元组成的.
比如某个模型的*.flac文件就是这样的
* FLAC3D grid produced by FLAC3D
* GRIDPOINTS(节点)
G 1 0.000000000e+000 0.000000000e+000 0.000000000e+000
G 2 1.000000000e+000 0.000000000e+000 0.000000000e+000
G 3 0.000000000e+000 1.000000000e+000 0.000000000e+000
G 4 0.000000000e+000 0.000000000e+000 1.000000000e+000
G 5 1.000000000e+000 1.000000000e+000 0.000000000e+000
G 6 0.000000000e+000 1.000000000e+000 1.000000000e+000
G 7 1.000000000e+000 0.000000000e+000 1.000000000e+000
G 8 1.000000000e+000 1.000000000e+000 1.000000000e+000
G 9 2.000000000e+000 0.000000000e+000 0.000000000e+000
G 10 2.000000000e+000 1.000000000e+000 0.000000000e+000
G 11 2.000000000e+000 0.000000000e+000 1.000000000e+000
G 12 2.000000000e+000 1.000000000e+000 1.000000000e+000
G 13 3.000000000e+000 0.000000000e+000 0.000000000e+000
G 14 3.000000000e+000 1.000000000e+000 0.000000000e+000
G 15 3.000000000e+000 0.000000000e+000 1.000000000e+000
G 16 3.000000000e+000 1.000000000e+000 1.000000000e+000
G 17 0.000000000e+000 2.000000000e+000 0.000000000e+000
G 18 1.000000000e+000 2.000000000e+000 0.000000000e+000
G 19 0.000000000e+000 2.000000000e+000 1.000000000e+000
G 20 1.000000000e+000 2.000000000e+000 1.000000000e+000
G 21 2.000000000e+000 2.000000000e+000 0.000000000e+000
G 22 2.000000000e+000 2.000000000e+000 1.000000000e+000
G 23 3.000000000e+000 2.000000000e+000 0.000000000e+000
G 24 3.000000000e+000 2.000000000e+000 1.000000000e+000
G 25 0.000000000e+000 3.000000000e+000 0.000000000e+000
G 26 1.000000000e+000 3.000000000e+000 0.000000000e+000
G 27 0.000000000e+000 3.000000000e+000 1.000000000e+000
G 28 1.000000000e+000 3.000000000e+000 1.000000000e+000
G 29 2.000000000e+000 3.000000000e+000 0.000000000e+000
G 30 2.000000000e+000 3.000000000e+000 1.000000000e+000
G 31 3.000000000e+000 3.000000000e+000 0.000000000e+000
G 32 3.000000000e+000 3.000000000e+000 1.000000000e+000
G 33 0.000000000e+000 4.000000000e+000 0.000000000e+000
G 34 1.000000000e+000 4.000000000e+000 0.000000000e+000
G 35 0.000000000e+000 4.000000000e+000 1.000000000e+000
G 36 1.000000000e+000 4.000000000e+000 1.000000000e+000
G 37 2.000000000e+000 4.000000000e+000 0.000000000e+000
G 38 2.000000000e+000 4.000000000e+000 1.000000000e+000
G 39 3.000000000e+000 4.000000000e+000 0.000000000e+000
G 40 3.000000000e+000 4.000000000e+000 1.000000000e+000
G 41 0.000000000e+000 0.000000000e+000 2.000000000e+000
G 42 0.000000000e+000 1.000000000e+000 2.000000000e+000
G 43 1.000000000e+000 0.000000000e+000 2.000000000e+000
G 44 1.000000000e+000 1.000000000e+000 2.000000000e+000
G 45 2.000000000e+000 0.000000000e+000 2.000000000e+000
G 46 2.000000000e+000 1.000000000e+000 2.000000000e+000
G 47 3.000000000e+000 0.000000000e+000 2.000000000e+000
G 48 3.000000000e+000 1.000000000e+000 2.000000000e+000
G 49 0.000000000e+000 2.000000000e+000 2.000000000e+000
G 50 1.000000000e+000 2.000000000e+000 2.000000000e+000
G 51 2.000000000e+000 2.000000000e+000 2.000000000e+000
G 52 3.000000000e+000 2.000000000e+000 2.000000000e+000
G 53 0.000000000e+000 3.000000000e+000 2.000000000e+000
G 54 1.000000000e+000 3.000000000e+000 2.000000000e+000
G 55 2.000000000e+000 3.000000000e+000 2.000000000e+000
G 56 3.000000000e+000 3.000000000e+000 2.000000000e+000
G 57 0.000000000e+000 4.000000000e+000 2.000000000e+000
G 58 1.000000000e+000 4.000000000e+000 2.000000000e+000
G 59 2.000000000e+000 4.000000000e+000 2.000000000e+000
G 60 3.000000000e+000 4.000000000e+000 2.000000000e+000
G 61 0.000000000e+000 0.000000000e+000 3.000000000e+000
G 62 0.000000000e+000 1.000000000e+000 3.000000000e+000
G 63 1.000000000e+000 0.000000000e+000 3.000000000e+000
G 64 1.000000000e+000 1.000000000e+000 3.000000000e+000
G 65 2.000000000e+000 0.000000000e+000 3.000000000e+000
G 66 2.000000000e+000 1.000000000e+000 3.000000000e+000
G 67 3.000000000e+000 0.000000000e+000 3.000000000e+000
G 68 3.000000000e+000 1.000000000e+000 3.000000000e+000
G 69 0.000000000e+000 2.000000000e+000 3.000000000e+000
G 70 1.000000000e+000 2.000000000e+000 3.000000000e+000
G 71 2.000000000e+000 2.000000000e+000 3.000000000e+000
G 72 3.000000000e+000 2.000000000e+000 3.000000000e+000
G 73 0.000000000e+000 3.000000000e+000 3.000000000e+000
G 74 1.000000000e+000 3.000000000e+000 3.000000000e+000
G 75 2.000000000e+000 3.000000000e+000 3.000000000e+000
G 76 3.000000000e+000 3.000000000e+000 3.000000000e+000
G 77 0.000000000e+000 4.000000000e+000 3.000000000e+000
G 78 1.000000000e+000 4.000000000e+000 3.000000000e+000
G 79 2.000000000e+000 4.000000000e+000 3.000000000e+000
G 80 3.000000000e+000 4.000000000e+000 3.000000000e+000
G 81 0.000000000e+000 0.000000000e+000 4.000000000e+000
G 82 0.000000000e+000 1.000000000e+000 4.000000000e+000
G 83 1.000000000e+000 0.000000000e+000 4.000000000e+000
G 84 1.000000000e+000 1.000000000e+000 4.000000000e+000
G 85 2.000000000e+000 0.000000000e+000 4.000000000e+000
G 86 2.000000000e+000 1.000000000e+000 4.000000000e+000
G 87 3.000000000e+000 0.000000000e+000 4.000000000e+000
G 88 3.000000000e+000 1.000000000e+000 4.000000000e+000
G 89 0.000000000e+000 2.000000000e+000 4.000000000e+000
G 90 1.000000000e+000 2.000000000e+000 4.000000000e+000
G 91 2.000000000e+000 2.000000000e+000 4.000000000e+000
G 92 3.000000000e+000 2.000000000e+000 4.000000000e+000
G 93 0.000000000e+000 3.000000000e+000 4.000000000e+000
G 94 1.000000000e+000 3.000000000e+000 4.000000000e+000
G 95 2.000000000e+000 3.000000000e+000 4.000000000e+000
G 96 3.000000000e+000 3.000000000e+000 4.000000000e+000
G 97 0.000000000e+000 4.000000000e+000 4.000000000e+000
G 98 1.000000000e+000 4.000000000e+000 4.000000000e+000
G 99 2.000000000e+000 4.000000000e+000 4.000000000e+000
G 100 3.000000000e+000 4.000000000e+000 4.000000000e+000
G 101 0.000000000e+000 0.000000000e+000 5.000000000e+000
G 102 0.000000000e+000 1.000000000e+000 5.000000000e+000
G 103 1.000000000e+000 0.000000000e+000 5.000000000e+000
G 104 1.000000000e+000 1.000000000e+000 5.000000000e+000
G 105 2.000000000e+000 0.000000000e+000 5.000000000e+000
G 106 2.000000000e+000 1.000000000e+000 5.000000000e+000
G 107 3.000000000e+000 0.000000000e+000 5.000000000e+000
G 108 3.000000000e+000 1.000000000e+000 5.000000000e+000
G 109 0.000000000e+000 2.000000000e+000 5.000000000e+000
G 110 1.000000000e+000 2.000000000e+000 5.000000000e+000
G 111 2.000000000e+000 2.000000000e+000 5.000000000e+000
G 112 3.000000000e+000 2.000000000e+000 5.000000000e+000
G 113 0.000000000e+000 3.000000000e+000 5.000000000e+000
G 114 1.000000000e+000 3.000000000e+000 5.000000000e+000
G 115 2.000000000e+000 3.000000000e+000 5.000000000e+000
G 116 3.000000000e+000 3.000000000e+000 5.000000000e+000
G 117 0.000000000e+000 4.000000000e+000 5.000000000e+000
G 118 1.000000000e+000 4.000000000e+000 5.000000000e+000
G 119 2.000000000e+000 4.000000000e+000 5.000000000e+000
G 120 3.000000000e+000 4.000000000e+000 5.000000000e+000
* ZONES(单元)
Z B8 1 1 2 3 4 5 6 7 8
Z B8 2 2 9 5 7 10 8 11 12
Z B8 3 9 13 10 11 14 12 15 16
Z B8 4 3 5 17 6 18 19 8 20
Z B8 5 5 10 18 8 21 20 12 22
Z B8 6 10 14 21 12 23 22 16 24
Z B8 7 17 18 25 19 26 27 20 28
Z B8 8 18 21 26 20 29 28 22 30
Z B8 9 21 23 29 22 31 30 24 32
Z B8 10 25 26 33 27 34 35 28 36
Z B8 11 26 29 34 28 37 36 30 38
Z B8 12 29 31 37 30 39 38 32 40
Z B8 13 4 7 6 41 8 42 43 44
Z B8 14 7 11 8 43 12 44 45 46
Z B8 15 11 15 12 45 16 46 47 48
Z B8 16 6 8 19 42 20 49 44 50
Z B8 17 8 12 20 44 22 50 46 51
Z B8 18 12 16 22 46 24 51 48 52
Z B8 19 19 20 27 49 28 53 50 54
Z B8 20 20 22 28 50 30 54 51 55
Z B8 21 22 24 30 51 32 55 52 56
Z B8 22 27 28 35 53 36 57 54 58
Z B8 23 28 30 36 54 38 58 55 59
Z B8 24 30 32 38 55 40 59 56 60
Z B8 25 41 43 42 61 44 62 63 64
Z B8 26 43 45 44 63 46 64 65 66
Z B8 27 45 47 46 65 48 66 67 68
Z B8 28 42 44 49 62 50 69 64 70
Z B8 29 44 46 50 64 51 70 66 71
Z B8 30 46 48 51 66 52 71 68 72
Z B8 31 49 50 53 69 54 73 70 74
Z B8 32 50 51 54 70 55 74 71 75
Z B8 33 51 52 55 71 56 75 72 76
Z B8 34 53 54 57 73 58 77 74 78
Z B8 35 54 55 58 74 59 78 75 79
Z B8 36 55 56 59 75 60 79 76 80
Z B8 37 61 63 62 81 64 82 83 84
Z B8 38 63 65 64 83 66 84 85 86
Z B8 39 65 67 66 85 68 86 87 88
Z B8 40 62 64 69 82 70 89 84 90
Z B8 41 64 66 70 84 71 90 86 91
Z B8 42 66 68 71 86 72 91 88 92
Z B8 43 69 70 73 89 74 93 90 94
Z B8 44 70 71 74 90 75 94 91 95
Z B8 45 71 72 75 91 76 95 92 96
Z B8 46 73 74 77 93 78 97 94 98
Z B8 47 74 75 78 94 79 98 95 99
Z B8 48 75 76 79 95 80 99 96 100
Z B8 49 81 83 82 101 84 102 103 104
Z B8 50 83 85 84 103 86 104 105 106
Z B8 51 85 87 86 105 88 106 107 108
Z B8 52 82 84 89 102 90 109 104 110
Z B8 53 84 86 90 104 91 110 106 111
Z B8 54 86 88 91 106 92 111 108 112
Z B8 55 89 90 93 109 94 113 110 114
Z B8 56 90 91 94 110 95 114 111 115
Z B8 57 91 92 95 111 96 115 112 116
Z B8 58 93 94 97 113 98 117 114 118
Z B8 59 94 95 98 114 99 118 115 119
Z B8 60 95 96 99 115 100 119 116 120
* GROUPS
如果把这个文件调入到flac之中,出来的模型就是这样的 |
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