[GAMBIT] error in gambit

bob12 · March 1, 2010, 05:57

Hi
I have a problem, when i go to mesh a cylinder gambit show me this error:
projection intervall count for periodic submap of face must be bigger than zero.
what does it mean?

thanks for the attention

-mAx- · March 2, 2010, 01:14

are you setting an interval count (number of nodes) instead of interval size?

bob12 · March 2, 2010, 03:04

i used an interval count (number of nodes) in the edge. thanks for reply and i would ask you if the following way is correct. i have split the cylinder in other so i can do the mesh.
however how can resolve the problem if it occurs in the future?

-mAx- · March 2, 2010, 03:55

what value did you gave for number of nodes?

bob12 · March 2, 2010, 04:09

i have given 14 nodes.
i have another problem when i go to mesh the side surface of a cylinder the mesh rotate how can i do to have a linear mesh?

-mAx- · March 2, 2010, 05:01

the message prompted from gambit sounds like you gave a negative value, or something weird.
post a picture for the other problem

bob12 · March 2, 2010, 09:19

this is the effect of the mesh

-mAx- · March 3, 2010, 01:12

Mesh your cap with pave-schema

March 1, 2010, 05:57	error in gambit	#1
bob12 Member Join Date: Oct 2009 Location: Italy Posts: 88 Rep Power: 16	Hi I have a problem, when i go to mesh a cylinder gambit show me this error: projection intervall count for periodic submap of face must be bigger than zero. what does it mean? thanks for the attention

March 2, 2010, 01:14		#2
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	are you setting an interval count (number of nodes) instead of interval size? __________________ In memory of my friend Hervé: CFD engineer & freerider

March 2, 2010, 03:55		#4
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	what value did you gave for number of nodes? __________________ In memory of my friend Hervé: CFD engineer & freerider

March 2, 2010, 05:01		#6
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	the message prompted from gambit sounds like you gave a negative value, or something weird. post a picture for the other problem __________________ In memory of my friend Hervé: CFD engineer & freerider

March 3, 2010, 01:12		#8
-mAx- Super Moderator Maxime Perelli Join Date: Mar 2009 Location: Switzerland Posts: 3,297 Rep Power: 41	Mesh your cap with pave-schema __________________ In memory of my friend Hervé: CFD engineer & freerider

March 2, 2010, 03:04		#3
bob12 Member Join Date: Oct 2009 Location: Italy Posts: 88 Rep Power: 16	i used an interval count (number of nodes) in the edge. thanks for reply and i would ask you if the following way is correct. i have split the cylinder in other so i can do the mesh. however how can resolve the problem if it occurs in the future?

March 2, 2010, 04:09		#5
bob12 Member Join Date: Oct 2009 Location: Italy Posts: 88 Rep Power: 16	i have given 14 nodes. i have another problem when i go to mesh the side surface of a cylinder the mesh rotate how can i do to have a linear mesh?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Gambit help: Cube inside cube	Jack Martinez	FLUENT	13	August 11, 2010 06:29
Gambit 2.3.16, Xming or Exceed...HELP!	bambam3417	FLUENT	10	May 7, 2010 12:39
Does Gambit has a maximum allowable grid number?	spartan1516	ANSYS Meshing & Geometry	7	March 25, 2010 09:08
Gambit -dev X11 doesn't work	Ervin Amet	FLUENT	0	October 28, 2007 08:33
Gambit batch - kill "Startup" box how?	Chris Bailey	FLUENT	2	February 23, 2005 09:05