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Selection of surfaces

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Hello all,

 

Is it possible to select some surfaces by defining their coordinates or sth else in tcl script?

 

Note: I can make it by createnarkpanel command but i dont want to select surfaces in GUI. So, I want to learn if I can handle it without mauel selection by mouse.

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Dear Tinh,

 

Thank you for your reply. I have tryed your suggestion but I still have problem on selecting desired surfaces. As illustarated in the picture below;

 

Coordinated of center nodes is wrtten in "hm_measureshortestdistance2" command as, hm_measureshortestdistance1 6310.316 -437 1212.594 surfaces 1 0 0

 

However, in order to check if selection of washer surface is completed hm_getmark surfaces 1 is written. But nothing appeared on the screen. Unfortunately, surface is not selected.

 

Do you have any suggestion to achieve this problem?

surface.PNG

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Please read hypermesh reference help (menu help)

the command will return several values including closest surf id then you just need to use *createmark surfs to select it

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