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[Sponsors] |
January 23, 2012, 09:43 |
CFX solver error
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#1 |
New Member
Join Date: Feb 2011
Posts: 13
Rep Power: 15 |
Dear all,
I am trying to simulate radial inflow turbine which is having approximately 50lacs mesh. I am receiving following error 1. ERROR #001100279 has occurred in subroutine ErrAction. | Message: | Floating point exception: Overflow 2. | ERROR #001100279 has occurred in subroutine ErrAction. | Message: | Stopped in routine FPX: C_FPX_HANDLER Please help me , what is this about? |
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January 23, 2012, 16:40 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
Search the forum for floating point error. Been asked a miliion times. In short your simulation has diverged.
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January 24, 2012, 06:38 |
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#3 | |
New Member
Join Date: Feb 2011
Posts: 13
Rep Power: 15 |
Quote:
G horrocks. i did the simulation for Rotor-stator(using Cfx Turbo tools) without any errors. Then I started the simulation for full assembly(Volute,Nozzle,Rotor,Diffuser) with same boundry conditions as of rotor-stator.I am getting the error.Can you please help me in setting the problem. |
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January 24, 2012, 16:35 |
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#4 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
Search the forum on floating point error. There are many posts with tips on how to deal with this error. I really should write an FAQ on this one.
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