Re-meshing with 64 and 32bit code

eaxbca · May 8, 2012, 16:37

Hi Everybody,

I was wondering if anybody experienced a problem with re-meshing while using 64bit version of the code. I have tried the same case using 32bit code and it works. However, 64bit code disappears from the screen running serial and gives mpi error running parallel. This is also the case for fluent tutorials.

Thanks

oborona · May 11, 2012, 03:04

Hi!
Can you say what code do you use for meshing?

eaxbca · May 11, 2012, 05:28

Hi, I use ICEM CFD to create the mesh. Then we use 2.5D re-meshing algorithm to adapt mesh to the moving boundari.es..

oborona · May 11, 2012, 06:02

I encountered with some strange behavior of the 64-bit code like yours but never with the meshing problems. For the present... Maybe it can be explained by some software errors.

May 8, 2012, 16:37	Re-meshing with 64 and 32bit code	#1
eaxbca New Member baydu Join Date: Sep 2011 Posts: 10 Rep Power: 14	Hi Everybody, I was wondering if anybody experienced a problem with re-meshing while using 64bit version of the code. I have tried the same case using 32bit code and it works. However, 64bit code disappears from the screen running serial and gives mpi error running parallel. This is also the case for fluent tutorials. Thanks

May 11, 2012, 03:04		#2
oborona New Member Helen Join Date: Apr 2012 Posts: 17 Rep Power: 14	Hi! Can you say what code do you use for meshing?

May 11, 2012, 05:28		#3
eaxbca New Member baydu Join Date: Sep 2011 Posts: 10 Rep Power: 14	Hi, I use ICEM CFD to create the mesh. Then we use 2.5D re-meshing algorithm to adapt mesh to the moving boundari.es..

May 11, 2012, 06:02		#4
oborona New Member Helen Join Date: Apr 2012 Posts: 17 Rep Power: 14	I encountered with some strange behavior of the 64-bit code like yours but never with the meshing problems. For the present... Maybe it can be explained by some software errors.