|
[Sponsors] |
[mesh manipulation] delete cells, correct mesh |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
March 28, 2011, 11:35 |
delete cells, correct mesh
|
#1 |
Member
ynos
Join Date: Jan 2011
Posts: 39
Rep Power: 15 |
Hi There,
I use the checkMesh utility: Exec : checkMesh Date : Mar 28 2011 Time : 16:17:31 Host : simon-VPCEB1J1E PID : 3410 Case : /home/simon/Escritorio/mis_test/TEST-MALLA/testsnapEdge/BULB/V70_1 nProcs : 1 SigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create polyMesh for time = 0 Time = 0 Mesh stats points: 2253256 faces: 5925560 internal faces: 5561625 cells: 1838209 boundary patches: 7 point zones: 0 face zones: 0 cell zones: 0 Overall number of cells of each type: hexahedra: 1691494 prisms: 0 wedges: 0 pyramids: 0 tet wedges: 0 tetrahedra: 0 polyhedra: 146715 Checking topology... Boundary definition OK. Point usage OK. Upper triangular ordering OK. Face vertices OK. Number of regions: 1 (OK). Checking patch topology for multiply connected surfaces ... Patch Faces Points Surface topology zmin 8111 9075 ok (non-closed singly connected) zmax 4489 4898 ok (non-closed singly connected) xmin 1335 1447 ok (non-closed singly connected) ymax 7596 7860 ok (non-closed singly connected) ymin 900 961 ok (non-closed singly connected) xmax 1143 1234 ok (non-closed singly connected) bulb_GID 340361 344468 ok (non-closed singly connected) Checking geometry... Overall domain bounding box (-12.1 -1 -2.1) (-8.4 4 0) Mesh (non-empty, non-wedge) directions (1 1 1) Mesh (non-empty) directions (1 1 1) Boundary openness (-2.6271e-16 -1.12183e-15 1.70118e-14) OK. Max cell openness = 2.8861e-16 OK. Max aspect ratio = 7.84759 OK. Minumum face area = 5.67861e-07. Maximum face area = 0.0205671. Face area magnitudes OK. Min volume = 6.11961e-09. Max volume = 0.0014397. Total volume = 38.1685. Cell volumes OK. Mesh non-orthogonality Max: 62.5983 average: 10.3867 Non-orthogonality check OK. Face pyramids OK. ***Max skewness = 6.2148, 36 highly skew faces detected which may impair the quality of the results <<Writing 36 skew faces to set skewFaces Failed 1 mesh checks. End I would like delete or fix this mesh errors, i was reading in the forum about that (cellSet,setSet,subsetMesh and more....) but i am begginer in OF, i dont understand what can i do,i need the steps for fix the mesh I would appreciate any help on this,thanks advanced!! |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[snappyHexMesh] Help with Snappy: no layers growing | GianF | OpenFOAM Meshing & Mesh Conversion | 2 | September 23, 2020 08:26 |
[mesh manipulation] how should we remove the Concave cells from the mesh? | s.m | OpenFOAM Meshing & Mesh Conversion | 20 | March 5, 2020 16:35 |
cellZone not taking all the cells inside | rahulksoni | OpenFOAM | 0 | January 16, 2019 01:16 |
[ICEM] Mirror Mesh | Delete duplicate mesh | pythag0ra5 | ANSYS Meshing & Geometry | 6 | November 19, 2013 07:35 |
[Netgen] Import netgen mesh to OpenFOAM | hsieh | OpenFOAM Meshing & Mesh Conversion | 32 | September 13, 2011 05:50 |