[ICEM] Ogrid not successful

clocter · November 9, 2013, 23:57

All,

I am having problems running an ogrid through pipes - error msg - ogrid not successful.
My geometry is as follows-
Inlet-splits into a loop-combines again-Outlet ( 2 Y shapes inverted)
I generated the blocking by extruding the faces and when it splits into a loop and then merge vertices when they combine again.
When i try applying an ogrid it is not successful.
I tried renumbering, resetting ijk of the blocks - its still not working.
Is it because the blocking was separate and the ogrid does not see connectivity?

Thanks

Far · November 10, 2013, 00:47

there may be the association problem.

clocter · November 10, 2013, 03:39

Thanks for the reply.
So are you suggesting that I completely associate all the edges/curves and then run the ogrid through the pipes?
I will try it out, but I thought association is not related to generating an ogrid?

Regards
DJ

Far · November 10, 2013, 05:40

Yes. Some times it makes problem or if blocks are not connected.

November 9, 2013, 23:57	Ogrid not successful	#1
clocter New Member clocter Join Date: Jan 2012 Posts: 8 Rep Power: 14	All, I am having problems running an ogrid through pipes - error msg - ogrid not successful. My geometry is as follows- Inlet-splits into a loop-combines again-Outlet ( 2 Y shapes inverted) I generated the blocking by extruding the faces and when it splits into a loop and then merge vertices when they combine again. When i try applying an ogrid it is not successful. I tried renumbering, resetting ijk of the blocks - its still not working. Is it because the blocking was separate and the ogrid does not see connectivity? Thanks

November 10, 2013, 00:47		#2
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	there may be the association problem. Last edited by Far; November 10, 2013 at 05:22.

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November 10, 2013, 03:39		#3
clocter New Member clocter Join Date: Jan 2012 Posts: 8 Rep Power: 14	Thanks for the reply. So are you suggesting that I completely associate all the edges/curves and then run the ogrid through the pipes? I will try it out, but I thought association is not related to generating an ogrid? Regards DJ

November 10, 2013, 05:40		#4
Far Super Moderator Sijal Join Date: Mar 2009 Location: Islamabad Posts: 4,553 Blog Entries: 6 Rep Power: 54	Yes. Some times it makes problem or if blocks are not connected.