 |
 |
 |
|
|
|
[Sponsors] | ||||
December 8, 2010, 11:02
|
solver issue
|
#1 |
|
Senior Member
Join Date: Jul 2010
Posts: 152
Rep Power: 15  |
Hi engineers
I have a problem with solver run. This message appears and I don't know how to solve it.. "Floating point exception: Invalid number " Does anybody know solution please??? Thank you very much |
|
|
|
|
|
December 8, 2010, 17:20
|
|
#2 |
|
Super Moderator
Glenn Horrocks
Join Date: Mar 2009
Location: Sydney, Australia
Posts: 17,703
Rep Power: 143 |
Floating point exceptions mean your simulation has diverged, or you have a divide by zero in some CEL. Either fix the CEL or improve the numerical stability by better mesh quality, smaller timesteps, double precision numbers or a better initial condition.
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| A New Solver for Supersonic Combustion | nakul | OpenFOAM Announcements from Other Sources | 19 | February 27, 2024 09:44 |
| [Other] A New Solver for Supersonic Combustion | nakul | OpenFOAM Community Contributions | 20 | February 22, 2019 09:08 |
| Quarter Burner mesh with periosic condition | SamCanuck | FLUENT | 2 | August 31, 2011 11:34 |
| Working directory via command line | Luiz | CFX | 4 | March 6, 2011 20:02 |
| Symmetry plane error in solver | Santiago Orrego. | CFX | 6 | January 31, 2007 07:09 |
Linear Mode
