[Other] removal of patchfield entry

erlend_grotle · October 26, 2016, 05:17

Hi,

I have a problem which I find difficult to solve. For some reason, I need to run my cases on version 3.0.0 of OpenFOAM. I use my cases from newer versions. The case is a tank with special form, with geometry as .stl file. I make a big box and use snappyHexmesh to cut out the inner tank. This have worked fine on the other version. The mesh is still created now, but seems to keep the patch entry in blockMesh.
I get the error:

--> FOAM FATAL IO ERROR:
Cannot find patchField entry for allBoundary

I really can not figure out how to resolve this, and think it might be related to the difference in versions, but 3.0.0 is not that old.

Any help is much appreciated !

BR
Erlend

Antimony · October 27, 2016, 01:15

Hi,

Yours seems similar to an earlier thread. See if what is written in posts #2 and #4 help your case:

http://www.cfd-online.com/Forums/ope...-boundary.html

Cheers,
Antimony

erlend_grotle · October 27, 2016, 03:46

This just saved not only my week, but the whole month. Feels like....!!
Thanks Antimony for the link to the very very similar thread.

BR
Erlend

October 26, 2016, 05:17	removal of patchfield entry	#1
erlend_grotle New Member Erlend Grotle Join Date: Jul 2016 Posts: 12 Rep Power: 9	Hi, I have a problem which I find difficult to solve. For some reason, I need to run my cases on version 3.0.0 of OpenFOAM. I use my cases from newer versions. The case is a tank with special form, with geometry as .stl file. I make a big box and use snappyHexmesh to cut out the inner tank. This have worked fine on the other version. The mesh is still created now, but seems to keep the patch entry in blockMesh. I get the error: --> FOAM FATAL IO ERROR: Cannot find patchField entry for allBoundary I really can not figure out how to resolve this, and think it might be related to the difference in versions, but 3.0.0 is not that old. Any help is much appreciated ! BR Erlend

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October 27, 2016, 01:15		#2
Antimony Senior Member Join Date: Aug 2013 Posts: 407 Rep Power: 15	Hi, Yours seems similar to an earlier thread. See if what is written in posts #2 and #4 help your case: http://www.cfd-online.com/Forums/ope...-boundary.html Cheers, Antimony

October 27, 2016, 03:46		#3
erlend_grotle New Member Erlend Grotle Join Date: Jul 2016 Posts: 12 Rep Power: 9	This just saved not only my week, but the whole month. Feels like....!! Thanks Antimony for the link to the very very similar thread. BR Erlend