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March 28, 2019, 21:23 |
some trouble about CFX-solver
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#1 |
New Member
Yan Wang
Join Date: Jan 2019
Posts: 6
Rep Power: 7 |
I met one problem about CFX-solver, the output file shows:
================================================== ==================== | Timestepping Information | ---------------------------------------------------------------------- | Timestep | RMS Courant Number | Max Courant Number | +----------------------+----------------------+----------------------+ | 1.0000E-02 | 5.06 | 18.83 | ---------------------------------------------------------------------- +--------------------------------------------------------------------+ | ERROR #001100279 has occurred in subroutine ErrAction. | | Message: | | Floating point exception: Overflow | | | | | | | | | | | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | ERROR #001100279 has occurred in subroutine ErrAction. | | Message: | | Stopped in routine FPX: C_FPX_HANDLER | | | | | | | | | | | +--------------------------------------------------------------------+ +--------------------------------------------------------------------+ | An error has occurred in cfx5solve: | | | | The ANSYS CFX solver exited with return code 1. No results file | | has been created. | +--------------------------------------------------------------------+ Who could help me solve with this problem? Many thanks in advance! Last edited by W.Yan; March 28, 2019 at 21:40. Reason: I have solved the problem |
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March 28, 2019, 23:51 |
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#2 |
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,729
Rep Power: 143 |
__________________
Note: I do not answer CFD questions by PM. CFD questions should be posted on the forum. |
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March 29, 2019, 04:23 |
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#3 |
Senior Member
urosgrivc
Join Date: Dec 2015
Location: Slovenija
Posts: 365
Rep Power: 11 |
This is the most general error.
It means that the simulation is not set up properly, probably Boundary conditions or it might be something else. Without providing any details, only God can help you. |
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