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Netgen multiple volumes

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Old   February 11, 2005, 11:13
Default HI, I think Netgen is a ve
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Pei-Ying Hsieh (Hsieh)
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HI,

I think Netgen is a very nice tool for generating Tet elements. However, it only generate 1 volume at a time. If I generate two separate volumes (these two volumes will have common faces), is it possible to combine these two volumes into one volume and then set the common faces as internal bounday conditions?

Another issue with this apporach is that, how to ensure that the points generated on the common faces are the same on both sides so that they can be merged?

Pei
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