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libsampling.o does not sample surfaces when in parallel using foam-extend. Bug? |
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March 31, 2017, 11:13 |
libsampling.o does not sample surfaces when in parallel using foam-extend. Bug?
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#1 |
Senior Member
Santiago Lopez Castano
Join Date: Nov 2012
Posts: 354
Rep Power: 15 |
So, I've been trying to extract some surfaces on runtime using a solver I have developed for foam-extend 4.0. The usual way is:
Code:
functions { // ... other function objects sampledSurface { functionObjectLibs ( "libsampling.so" ); type surfaces; outputControl timeStep; outputInterval 1; enabled true; surfaceFormat foamFile; interpolationScheme none; interpolate false; triangulate false; fields ( U ); surfaces ( inlet { type patch; patchName inout1; } ); } }; |
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June 15, 2017, 07:13 |
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#2 |
New Member
Ashvin Chaudhari
Join Date: Aug 2011
Location: Finland
Posts: 23
Rep Power: 14 |
Hi Santiago,
I found the same problem in OF 2.2. Have you come up with any solution? |
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June 16, 2017, 03:38 |
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#3 |
Senior Member
Santiago Lopez Castano
Join Date: Nov 2012
Posts: 354
Rep Power: 15 |
Yes and no, I changed the surfaceFormat to 'raw' and it worked in parallel. I'd like to report this bug, but I haven't had the time to do so.
Sent from my Lenovo A5000 using CFD Online Forum mobile app |
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February 4, 2022, 09:37 |
sample surfaces problem while running in parallel
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#4 |
New Member
Join Date: Sep 2021
Posts: 6
Rep Power: 4 |
Hello
I am having the same problem,while running in parallel it only generates the planeA but not the left_x patch Does anyone know ? Thank you sampledSurface { type surfaces; libs ("libsampling.so"); libs ("libOpenFOAM.so"); writeControl timeStep; writeInterval 1; enabled true; surfaceFormat boundaryData; interpolationScheme none; interpolate false; triangulate false; fields ( U p ); surfaces ( left_x { type patch; patches ("left_x"); triangulate false; } planeA { type plane; triangulate false; planeType pointAndNormal; pointAndNormalDict { point (4.186 4.18 2); normal (1 0 0); triangulate false; //zone zone2; } } |
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