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October 5, 2003, 14:21 |
memory problem in solver
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#1 |
Guest
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Can any one help me ! I am trying to run a simulation, but I got this error message: Data Type Kwords Words/Node Kbytes Bytes/Node
Real 384703.4 458.29 1502747.6 1833.15 Integer 162545.0 193.64 634941.6 774.54 Character 1900.8 2.26 1856.2 2.26 Logical 15.0 0.02 58.6 0.07 Double 24.0 0.03 187.5 0.23 +--------------------------------------------------------------------+ | ERROR #001100279 has occurred in subroutine ErrAction. | | Message: | | *** Run-time memory configuration error *** | | Not enough free memory is currently available on the system. | | Could not allocate requested memory - exiting! | | | | | | | +--------------------------------------------------------------------+ But the computer has 3Gb memory ! what is going on here ! |
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October 6, 2003, 03:40 |
Re: memory problem in solver
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#2 |
Guest
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Hi Rao, (1)How many cells do you have? (2)What are the machine specification? (3)What is the physics/chemistry of the model? (4) What is the mode of the license access?
Answers to these questions will give us a basis to compare notes or comment. regards. Eldoret |
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October 6, 2003, 05:43 |
Re: memory problem in solver
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#3 |
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I am running Windows 2000, and as adiministrator, I am simulating air flow over an aerodynamic object.
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October 6, 2003, 07:14 |
Re: memory problem in solver
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#4 |
Guest
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I guess this is a turbulent flow & single phase, is that right?? How about the numerics?
Eldoret |
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October 15, 2003, 15:58 |
Re: memory problem in solver
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#5 |
Guest
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Rao,
The flow solver is trying to allocate: 1502742.6 + 634941.6 + 1856.2 = 2139540.4 KB. I single process in Windows 2000 cannot allocate more than 2GB. Ask your service rep for a parallel key so you can split your job into a 2 process parallel run. That may work. Neale |
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