icosa.off

matlab有限元分析工具,比经较全面的一个手册,请大家下载呀

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12 20 30
 -1.1008552856168350e-16 1.6180339887498950e+00 9.9999999999999980e-01
 1.6180339887498950e+00 9.9999999999999980e-01 -2.2659825404947040e-16
 -9.2082733769408460e-17 -1.6180339887498950e+00 1.0000000000000000e+00
 1.6180339887498950e+00 -9.9999999999999980e-01 -3.2523354669133920e-16
 1.0000000000000000e+00 -5.5511151231257820e-17 1.6180339887498950e+00
 -1.1408882345089120e-16 1.6180339887498950e+00 -1.0000000000000000e+00
 -9.6086028658616200e-17 -1.6180339887498950e+00 -1.0000000000000000e+00
 1.0000000000000000e+00 -5.5511151231257820e-17 -1.6180339887498950e+00
 -1.6180339887498950e+00 1.0000000000000000e+00 -2.2659825404947040e-16
 -1.6180339887498950e+00 -9.9999999999999980e-01 -3.2523354669133920e-16
 -1.0000000000000000e+00 -5.5511151231257820e-17 1.6180339887498950e+00
 -1.0000000000000000e+00 -5.5511151231257820e-17 -1.6180339887498950e+00
3 1 5 0 
3 0 5 8 
3 2 6 3 
3 9 6 2 
3 4 3 1 
3 0 4 1 
3 4 2 3 
3 3 7 1 
3 1 7 5 
3 3 6 7 
3 8 9 10 
3 8 10 0 
3 9 2 10 
3 10 4 0 
3 2 4 10 
3 8 11 9 
3 5 11 8 
3 11 6 9 
3 5 7 11 
3 11 7 6