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#1 |
Guest
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hi star users,
i have a large model that when checked in the Nav Centre connectivity check option, it reports that i have 2 disconnected groups. the error is: Error - Cells in the range appear to be in 2 disconnected groups Group 1 No. of cells 1643416 Group 2 No. of cells 3 Group 1 is the main fluid domain group 2 ? i dont know what this is? Is there a way i can isolate Group 2 and delete the 3 cells, so that i do not get the connectivity cell errors? 3 dodgy cells deleted from 1.6million i am not too worried about the consequences, any advice how to do this thanks in advance ted |
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#2 |
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If you do a cell count it will tell you which group the cells are in. Then do a cset,newset,type,XX where XX= cell goup. Cplot then to see them. It could be as easy as doing a vertex megre to join them up.
Tom |
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#3 |
Guest
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thanks tom,
how do i do a cell count? in the cell list, it lists the cell number vertex etc and then the has the cell table number but i cannot see the group anywhere? cheers ted |
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#4 |
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I am sorry, I did not use specific language. The cell table number is the group, or the cell type. Tom
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#5 |
Guest
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Normally the the cell group numbers are written into post register 4. Therefore it should be possible to use
cset news prange 4 2 2 to select the disconnected cells. You also could use a contour plot to look on the cells. Good luck. |
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