[General] Reducing the size of slice plane

milidon · October 18, 2015, 11:45

Hi

Is there any way to reduce the size of the slice plane in Paraview? I mean that if I select the slice filter then the size of the plane is as large as the 3D geometry. So how can I reduce the slice plane dimensions in order to limit my investigation area?

I hope my question is clear

Thank you

Flowkersma · October 18, 2015, 18:50

Hi,

You can use Clip filter like for other datasets. If you want to end up with polydata then you'll have to either clip first and then slice or you can use Extract Surface filter after clipping.

Regards,
Mikko

milidon · October 19, 2015, 05:32

Hi

Thanks for you suggestions. To make my problem clear I am uploading a sample of what I want to do. This is a slice of a 3d geometry and I would like to limit the slice dimension to only cover the middle section (section 2) in order to calculate the mass flux through this area.

How can I do that. The extract selection did not worked

Thanks

Flowkersma · October 19, 2015, 11:13

Hi,
to me it seems that you could achieve what you want by applying two times Clip filter. Another way could be to first apply Connectivity filter and then with Threshold filter extract the right region. Select Scalars to RegionId and then choose the right region by changing Minimun and Maximum inputs.

milidon · October 21, 2015, 04:44

Thanks Mikko

Threshold worked fine

October 18, 2015, 11:45	Reducing the size of slice plane	#1
milidon New Member Join Date: Sep 2012 Posts: 8 Rep Power: 14	Hi Is there any way to reduce the size of the slice plane in Paraview? I mean that if I select the slice filter then the size of the plane is as large as the 3D geometry. So how can I reduce the slice plane dimensions in order to limit my investigation area? I hope my question is clear Thank you

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
stop when I run in parallel	Nolwenn	OpenFOAM	36	March 21, 2021 05:56
[blockMesh] edges not aligned with or perpendicular to non-empty directions	ynos	OpenFOAM Meshing & Mesh Conversion	6	March 26, 2020 16:02
[General] Smaller slice plane in paraview	pssk1988	ParaView	2	April 22, 2019 22:49
[General] unwrap cylinder slice to flat plane	openfoam_user	ParaView	5	May 5, 2017 11:50
Problem with Sampling plane	Chander	CFX	10	February 20, 2012 17:57

October 18, 2015, 18:50		#2
Flowkersma Senior Member Mikko Join Date: Jul 2014 Location: The Hague, The Netherlands Posts: 243 Rep Power: 13	Hi, You can use Clip filter like for other datasets. If you want to end up with polydata then you'll have to either clip first and then slice or you can use Extract Surface filter after clipping. Regards, Mikko

October 19, 2015, 11:13		#4
Flowkersma Senior Member Mikko Join Date: Jul 2014 Location: The Hague, The Netherlands Posts: 243 Rep Power: 13	Hi, to me it seems that you could achieve what you want by applying two times Clip filter. Another way could be to first apply Connectivity filter and then with Threshold filter extract the right region. Select Scalars to RegionId and then choose the right region by changing Minimun and Maximum inputs.

October 21, 2015, 04:44		#5
milidon New Member Join Date: Sep 2012 Posts: 8 Rep Power: 14	Thanks Mikko Threshold worked fine