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ideasUnvToFoam error

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ideasUnvToFoam error

Posted by morghi youssef at August 10. 2016

hi all

when i run the commend ideasUnvToFoam i have this error

because i select one face two time for inlet-water and inlet-air but i dont know how i can have this two inlet in one face

Sorting boundary faces according to group (patch)
0: parede is patch
1: inlet-water is patch
2: inlet-air is faceZone
3: outlet-water is patch
4: outlet-air is faceZone

Constructing mesh with non-default patches of size:
    parede    1174
    inlet-water    368
    outlet-water    412

Adding cell and face zones
 Face Zone outlet-air     412
ideasUnvToFoam: ideasUnvToFoam.C:1273: int main(int, char**): Assertion `noveau > -1' failed.
Abandon (core dumped)

 

Re: ideasUnvToFoam error

Posted by Bernhard Linseisen at August 11. 2016
Dear Morghi Youssef, I am not that familiar with ideasUnvToFoam. But maybe I can ask the right questions for finding the problem, maybe even the solution. 1. Are you certain the issue is a problem to be solved via mesh- or faceZone-definitions? To me it looks like you would like to have a boundary-condition doing different things for different media. But that would not be a matter of defining it via the meshing but rather of using appropriate boundary-conditions within OpenFoam. If this is the case, I suggest having a look at the inletOutlet-condition and the posts you find about it on cfd-online.com . 2. If you just want to combine two faceZones into one patch, have a look at the information regarding "groups" here in the forum. As with cfd-online.com, the forum search is great as soon as you know what to look for. Groups basically are what becomes patches when exporting a mesh to OpenFoam or other formats. 3. Are you certain you want to use the crutch of using the ideas-format instead of the direct way? Nicolas Forsberg wrote a great tool for direct mesh export from Salome to OpenFoam. You will find most (or all) of the necessary information about the script at this link: http://salome-platform.org/forum/forum_12/23863165 Either way: Good luck with finding the best solution and with working with OpenFoam! Cheers, Bernhard

Re: ideasUnvToFoam error

Posted by morghi youssef at August 16. 2016

hi bernhard
thank u very much
yes i will read more about this
i want to look if i can in one boundary condition two inlet one for water and one for air in the inlet of a pipe

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Activate by morghi youssef on Aug 10, 2016 08:21 PM
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