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<body class='hmmessage'><div dir='ltr'>Hi,<br><BR>I need to cut out a part of a CAD geometry (stored in a GModel object) and preserve the physical groups in it.<BR><br><BR>So what I have is a first CAD geometry that has physical groups set on it (e.g. the whole surface is one group and the whole volume is another).<BR>Then I have a second geometry that is always a simple box without any physical groups on it.<BR>Now I want to get the part of the first geometry, that intersects the second one but includes the (parts) of the physical groups as well.<BR><br><BR>I tried to use the computeBoolenIntersection method provided by the GModel class, but it seems to discard the physical groups. The resulting geometry allways comes without any physical groups set.<BR><br><BR>I'm I missing anything? Is this simply not implemented or is it a bug?<BR>If it is not implement: could there by any other way to achieve the things I need?<BR><br><BR>Thank you for your help in advance!<BR><br><BR>Regards,<BR>Albert<BR> </div></body>
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