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October 7, 2007, 16:52 |
This is not a bug, just a mino
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#1 |
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Bernhard Gschaider
Join Date: Mar 2009
Posts: 4,225
Rep Power: 51 |
This is not a bug, just a minor inconvenience: If in simpleFoam/pitzDaily the turbulenceModel is changed to LRR, then runs end with
FOAM FATAL IO ERROR : unexpected class name volTensorField expected volSymmTensorField while reading object R Editing R to - change the type to volSymmTensorField - have the tensors have 6 elements fixes this I think, this is due to the changes to the turbulence-models in 1.4 (Using the symmetry of R). Obviously the tutorial files never got changed
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March 21, 2008, 13:28 |
Hi Everybody
When I was ru
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#2 |
New Member
Onur Dundar
Join Date: Mar 2009
Location: Davis, CA, US
Posts: 7
Rep Power: 17 |
Hi Everybody
When I was running LRR or Launder gibson turbulence model I saw this error. The solution is changing the volumeTensorField to volumeSymmTensorField in R file in 0 time folder. And also you should change the the tensor to 9 elements to 6 elements one. the R filed tensor is in this form (0 0 0 0 0 0 0 0 0) change it to (0 0 0 0 0 0) But last week I saw a file in the source of OF which contains default values of field files. and I thought that if it is changed, the problems will be disappear. However I did not do it because my case can be run in the command prompt without a problem. Today When I tried FoamX to open the same case it gave an error for R file. I think changing that file in OF source will be a permanent solution. But I can not find that file now. Now i have two question 1. Do you think is this solution be permanent solution of the problem. 2. do you have any idea where that files can be. Thanks |
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