Is there any faster way to open a def file more than 100Mb?

CFD_D_BOY · August 14, 2011, 22:17

Hi everyone,

could you help me?
My workstation is 8 cores, 12Gb memory,
but it takes a long time to open a large def files(160Mb), as the
mesh size is 10M.

Can CFX-pre using a parral processors?

or any faster way to handle this large pre file?

ghorrocks · August 15, 2011, 20:01

Are you using the latest version of CFX (V13)? They have done a lot of work on getting CFX to work with large simulations in recent releases.

fir · October 7, 2011, 18:52

i work with ansys13 for MHD ,I use cfx but i ave many diffecult in simulation
can you help me?

ghorrocks · October 8, 2011, 05:54

If you have a question start a new thread and ask a question.

fir · October 8, 2011, 11:18

comment appliquer les conditions aux limites et les conditions initials dans une canal rectangulaire

ghorrocks · October 9, 2011, 06:06

Again, please start a new thread for a new question.

Boundary conditions are simple to do, just do the tutorials and you will see how it is done.

August 14, 2011, 22:17	Is there any faster way to open a def file more than 100Mb?	#1
CFD_D_BOY New Member Join Date: Jul 2011 Posts: 5 Rep Power: 15	Hi everyone, could you help me? My workstation is 8 cores, 12Gb memory, but it takes a long time to open a large def files(160Mb), as the mesh size is 10M. Can CFX-pre using a parral processors? or any faster way to handle this large pre file?

August 15, 2011, 20:01		#2
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,844 Rep Power: 144	Are you using the latest version of CFX (V13)? They have done a lot of work on getting CFX to work with large simulations in recent releases. fir likes this.

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October 7, 2011, 18:52		#3
fir New Member firouze Join Date: Oct 2011 Posts: 3 Rep Power: 15	i work with ansys13 for MHD ,I use cfx but i ave many diffecult in simulation can you help me?

October 8, 2011, 05:54		#4
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,844 Rep Power: 144	If you have a question start a new thread and ask a question.

October 8, 2011, 11:18		#5
fir New Member firouze Join Date: Oct 2011 Posts: 3 Rep Power: 15	comment appliquer les conditions aux limites et les conditions initials dans une canal rectangulaire

October 9, 2011, 06:06		#6
ghorrocks Super Moderator Glenn Horrocks Join Date: Mar 2009 Location: Sydney, Australia Posts: 17,844 Rep Power: 144	Again, please start a new thread for a new question. Boundary conditions are simple to do, just do the tutorials and you will see how it is done.