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Showing results 1 to 15 of 15 Search took 0.00 seconds. Search: Posts Made By: ghorrocks

Forum: CFX July 25, 2020, 05:37

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks FAQ:... FAQ: https://www.cfd-online.com/Wiki/Ansys_FAQ#I_get_the_error_.22Floating_point_exception:_Overflow.22._What_does_this_mean_and_what_do_I_do_about_it.3F

Forum: CFX January 3, 2018, 17:31

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks I do not speak chinese, but I try to write in... I do not speak chinese, but I try to write in simple English which translates to chinese easily. The people on the forum know many people on the forum do not speak English fluently, so we all try our...

Forum: CFX January 2, 2018, 20:01

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks Please post all questions on this issue on the... Please post all questions on this issue on the forum. I do not answer CFD questions by PM, email or any other messaging app. All CFD questions should be posted on the forum. It is unusual for the...

Forum: CFX January 2, 2018, 16:46

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks I do not understand that comment. If you are... I do not understand that comment. If you are asking whether mesh quality can cause overflow errors, the answer is yes, it can. That is why improving mesh quality is always a good thing to do.

Forum: CFX December 31, 2017, 06:32

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks The important message is the first error. This is... The important message is the first error. This is what triggered all the other warnings and errors. It also probably triggered some workbench errors as well. But ignore all of these later errors, the...

Forum: CFX January 20, 2014, 04:19

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks I have no idea. But it sounds like a meshing... I have no idea. But it sounds like a meshing problem so try the meshing forum.

Forum: CFX July 30, 2013, 07:35

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks You cannot raise to the power of a value with... You cannot raise to the power of a value with units. Try something like this: v=8.75 [m/s] * (h/1[m])^(1/4)

Forum: CFX July 28, 2013, 07:45

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks You have a memory error. Without any context I... You have a memory error. Without any context I cannot be more specific. You might have run out of memory or caused some weird condition in the solver.

Forum: CFX June 11, 2012, 20:23

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks This is an unusual error. Have you run out of... This is an unusual error. Have you run out of disk space? Is this a big model? Have you got any unusual things in the simulation (user fortran, profiles etc)?

Forum: CFX June 6, 2012, 18:55

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks Yes. You still have not found the problem yet, so... Yes. You still have not found the problem yet, so keep hunting!

Forum: CFX June 6, 2012, 08:16

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks Load up CFX-Pre and it will give you the full... Load up CFX-Pre and it will give you the full description for the 5 errors. This is probably the cause of the whole problem.

Forum: CFX June 6, 2012, 08:08

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks Well, don't stop there. Keep turning the heat... Well, don't stop there. Keep turning the heat transfer modell and any other models off until you find it. This means the problem is in your basic setup somewhere, not he advanced models you have used.

Forum: CFX June 6, 2012, 07:14

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks From a quick look I cannot see anything obviously... From a quick look I cannot see anything obviously wrong with it. Try running it with buoyancy turned off and see if it goes. Then try turning your radiation model off, then all the other models one...

Forum: CFX June 6, 2012, 05:59

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks You cannot be sure the error is in the buoyancy... You cannot be sure the error is in the buoyancy settings, but I would certainly start checking there. Also you could turn the buoyancy off and see if it runs with out buoyancy.

Forum: CFX June 5, 2012, 19:31

Replies: 36 ERROR #001100279 has occurred in subroutine ErrAction. Views: 60,289 Posted By ghorrocks http://www.cfd-online.com/Wiki/Ansys_FAQ#I_get_the... http://www.cfd-online.com/Wiki/Ansys_FAQ#I_get_the_error_.22Floating_point_exception:_Overflow.22._What_does_this_mean_and_what_do_I_do_about_it.3F

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