View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000705 | OpenFOAM | Bug | public | 2012-12-16 21:17 | 2016-06-02 11:06 |
| Reporter | Assigned To | ||||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | AMD 64 Phenom II Processor | OS | CentOS | OS Version | 6.2 |
| Summary | 0000705: ideasUnvToFoam aborts when trying to convert .unv file containing groups describing internal faces | ||||
| Description | I am trying to simulate a simple model consisting of a box with a short inlet pipe at the bottom and short outlet pipe at the top. I created a face with a small hole in the center to act as an orifice in the middle of the box with hopes of learning to explore how flow is affected by different baffle designs. I used the Partition tool in Salome along with the face to create geometry that would allow me to include this "baffle" as a group in my mesh. After exporting to .unv and using ideasUnvToFoam I get the following output: /*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 2.1.1 | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : 2.1.1-221db2718bbb Exec : ideasUnvToFoam baffle.unv Date : Dec 16 2012 Time : 10:55:36 Host : "" PID : 30004 Case : /state/partition1/home/jfoster533/run/baffle nProcs : 1 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster allowSystemOperations : Disallowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Processing tag:164 Starting reading units at line 3. l:1 units:" SI: Meter (newton)" unitType:2 Unit factors: Length scale : 1 Force scale : 1 Temperature scale : 1 Temperature offset : 273.15 Processing tag:2420 Skipping tag 2420 on line 9 Skipping section at line 9. Processing tag:2411 Starting reading points at line 20. Read 15447 points. Processing tag:2412 Starting reading cells at line 30917. First occurrence of element type 11 for cell 1 at line 30918 First occurrence of element type 41 for cell 452 at line 32271 First occurrence of element type 111 for cell 15877 at line 63121 Read 69975 cells and 15425 boundary faces. Processing tag:2467 Starting reading patches at line 203073. For group 1 named baffle trying to read 1833 patch face indices. For group 2 named inlet trying to read 68 patch face indices. For group 3 named outlet trying to read 68 patch face indices. For group 4 named wall trying to read 13456 patch face indices. Of 15425 so-called boundary faces 1833 belong to two cells and are therefore internal Sorting boundary faces according to group (patch) 0: baffle is faceZone 1: inlet is patch 2: outlet is patch 3: wall is patch Constructing mesh with non-default patches of size: inlet 68 outlet 68 wall 13456 Adding cell and face zones Face Zone baffle 1833 ideasUnvToFoam: ideasUnvToFoam.C:1269: int main(int, char**): Assertion `noveau > -1' failed. Aborted I would greatly appreciate any advice as to how to work around this problem. I have also tried to seperate the model into two solids: one above the baffle and one below and build a compound solid from the two. I was able to export this to .unv as well with the very same failure as listed above. | ||||
| Steps To Reproduce | Copy file baffle.unv to case directory. Navigate to the case directory. Enter "ideasUnvToFoam baffle.un" in the command line and press enter. | ||||
| Additional Information | I am attaching the .unv file I am trying to convert. I changed the resolution of the mesh to a much lower value in this file so that it would be under the upload size limitation, but they still produce the same error. | ||||
| Tags | No tags attached. | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-12-16 21:17 |
|
New Issue | |
| 2012-12-16 21:17 |
|
File Added: baffle.unv | |
| 2013-03-14 09:47 |
|
Note Added: 0002002 | |
| 2013-03-14 09:47 |
|
Status | new => resolved |
| 2013-03-14 09:47 |
|
Fixed in Version | => 2.2.x |
| 2013-03-14 09:47 |
|
Resolution | open => fixed |
| 2013-03-14 09:47 |
|
Assigned To | => user4 |
