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A LONG time to open a 400M size model??

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hi
My problem is comsol alway takes a very long time ?nearly 10 minutes?to open a 400M model?which contains the stored solution. A BUG or what? that's unusual.
Memory is 4G
version:COMSOL 4.0a
Any reply will be appreciated.

Alex,China

1 Reply Last Post Feb 28, 2011, 1:03 a.m. EST
Ivar KJELBERG COMSOL Multiphysics(r) fan, retired, former "Senior Expert" at CSEM SA (CH)

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Posted: 1 decade ago Feb 28, 2011, 1:03 a.m. EST
Hi

I have noticed that COMSOL recalculates all/most results (in particularly graphical rendering) when you open a file, this means that when you have many arrow of fluid items (and often there can be 10'000 or more ! (do we really need them all ?) it takes quite some time. I believe that is the issue, you should use HW rendering and have a good graphical card for complex graphics

--
Good luck
Ivar
Hi I have noticed that COMSOL recalculates all/most results (in particularly graphical rendering) when you open a file, this means that when you have many arrow of fluid items (and often there can be 10'000 or more ! (do we really need them all ?) it takes quite some time. I believe that is the issue, you should use HW rendering and have a good graphical card for complex graphics -- Good luck Ivar

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