InterFoam - Error

Berati26 · September 25, 2015, 11:01

Hello People,

i´m trying to simulate with interFoam an turbulent flow in a Pool, after i make the Mesh with snappyHexMesh and after running the simulation i get this Error: 'in the Attachments'

have anybody an Idea how to fix this Error?

LG Berati

ninnghazad · September 25, 2015, 11:21

i'm a newbie, but post 0/p_rgh and doublecheck if there's diskspace. looks like this happens after a few timesteps, or do you start at 0.003?

Berati26 · September 28, 2015, 08:05

the Folder 0.003 is Created from SnappyHexMesh. Howerver i do. i Will get this Error!

Tellur · October 1, 2015, 23:18

Hi Berati,

Seems that you are still having the folders from your SnappyHexMesh in your case folder. If that is the case, the solver might read them as time directories and ofc won't find any 0 folder inside.

After you finished meshing with SHM, take the polyMesh folder from the last time (0.3) and copy paste it (after deleting the previous in there) on the constant folder. Then delete all your SHM created folders and run again.

A nice way to have a clean folder and workflow is to rename the 0 folder into 0.org while meshing (especially if your decomposing this way you won't get errors). While running a simulation you can rename it back to 0.

Hope this helps.

Kind regards,
Theodore.

Berati26 · October 13, 2015, 07:37

i thought the Problem is resolved, but now commes this Eroor, for that i realy dont found an explanation

Enyone know about this Problem : Gleitkomma -Ausnahme ?

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September 25, 2015, 11:21		#2
ninnghazad New Member Join Date: Sep 2015 Posts: 4 Rep Power: 10	i'm a newbie, but post 0/p_rgh and doublecheck if there's diskspace. looks like this happens after a few timesteps, or do you start at 0.003?

September 28, 2015, 08:05		#3
Berati26 New Member Berat Loshi Join Date: Aug 2015 Posts: 25 Rep Power: 10	the Folder 0.003 is Created from SnappyHexMesh. Howerver i do. i Will get this Error!

October 1, 2015, 23:18		#4
Tellur New Member Dasein Join Date: Mar 2015 Posts: 21 Rep Power: 11	Hi Berati, Seems that you are still having the folders from your SnappyHexMesh in your case folder. If that is the case, the solver might read them as time directories and ofc won't find any 0 folder inside. After you finished meshing with SHM, take the polyMesh folder from the last time (0.3) and copy paste it (after deleting the previous in there) on the constant folder. Then delete all your SHM created folders and run again. A nice way to have a clean folder and workflow is to rename the 0 folder into 0.org while meshing (especially if your decomposing this way you won't get errors). While running a simulation you can rename it back to 0. Hope this helps. Kind regards, Theodore.