/*---------------------------------------------------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 7 \\/ M anipulation | \*---------------------------------------------------------------------------*/ Build : 7-1ff648926f77 Exec : snappyHexMesh Date : May 31 2021 Time : 10:42:06 Host : "lotfi-Aspire-E1-571G" PID : 4425 I/O : uncollated Case : /home/lotfi/OpenFOAM/pato-7/run/stirredTankReactorcopie nProcs : 1 sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE). fileModificationChecking : Monitoring run-time modified files using timeStampMaster (fileModificationSkew 10) allowSystemOperations : Allowing user-supplied system call operations // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // Create time Create mesh for time = 0 Read mesh in = 0.45 s Overall mesh bounding box : (-210 -160 -210) (210 300 210) Relative tolerance : 1e-06 Absolute matching distance : 0.000751266 Reading refinement surfaces. --> FOAM Warning : From function Foam::refinementSurfaces::refinementSurfaces(const Foam::searchableSurfaces&, const Foam::dictionary&, Foam::label) in file refinementSurfaces/refinementSurfaces.C at line 221 Reading "/home/lotfi/OpenFOAM/lotfi-7/run/stirredTankReactorcopie/system/snappyHexMeshDict.castellatedMeshControls.refinementSurfaces" from line 77 to line 90 Not all entries in refinementSurfaces dictionary were used. The following entries were not used : 1(rotatingZone) Read refinement surfaces in = 0 s Reading refinement shells. --> FOAM Warning : From function Foam::shellSurfaces::shellSurfaces(const Foam::searchableSurfaces&, const Foam::dictionary&) in file shellSurfaces/shellSurfaces.C at line 409 Reading "/home/lotfi/OpenFOAM/lotfi-7/run/stirredTankReactorcopie/system/snappyHexMeshDict.castellatedMeshControls.refinementRegions" from line 98 to line 99 Not all entries in refinementRegions dictionary were used. The following entries were not used : 1(rotatingZone) Read refinement shells in = 0 s Setting refinement level of surface to be consistent with shells. Checked shell refinement in = 0 s Reading features. Read edgeMesh fixed.eMesh points : 125 edges : 125 boundingBox : (-157.95 -157.988 100) (158 157.988 100) Refinement level according to distance to "fixed.eMesh" (125 points, 125 edges). level 0 for all cells within 0 metre. Read edgeMesh rotating.eMesh points : 177 edges : 197 boundingBox : (-120.91 -141.374 -29) (148 141.374 10) Refinement level according to distance to "rotating.eMesh" (177 points, 197 edges). level 1 for all cells within 0 metre. Read edgeMesh rotatingZone.eMesh points : 244 edges : 244 boundingBox : (-150 -149.95 -27.5) (150 149.95 27.5) Refinement level according to distance to "rotatingZone.eMesh" (244 points, 244 edges). level 1 for all cells within 0 metre. Read features in = 0.01 s Determining initial surface intersections ----------------------------------------- Edge intersection testing: Number of edges : 249060 Number of edges to retest : 249060 Number of intersected edges : 3574 Calculated surface intersections in = 0.49 s Initial mesh : cells:81144 faces:249060 points:86903 Cells per refinement level: 0 81144 Adding patches for surface regions ---------------------------------- Patch Type Region ----- ---- ------ rotating: 2 wall rotating fixed: 3 wall fixed Added patches in = 0.01 s Foam::decompositionMethod::New { method none; numberOfSubdomains 1; } Selecting decompositionMethod none Layer thickness specified as final layer and expansion ratio. Refinement phase ---------------- Found point (0 0.1 0) in cell 39332 on processor 0 Feature refinement iteration 0 ------------------------------ Marked for refinement due to explicit features : 580 cells. Determined cells to refine in = 0.83 s Selected for feature refinement : 580 cells (out of 81144) Edge intersection testing: Number of edges : 264129 Number of edges to retest : 23133 Number of intersected edges : 5709 Refined mesh in = 0.43 s After refinement feature refinement iteration 0 : cells:85204 faces:264129 points:94181 Cells per refinement level: 0 80564 1 4640 Feature refinement iteration 1 ------------------------------ Marked for refinement due to explicit features : 125 cells. Determined cells to refine in = 1.37 s Selected for feature refinement : 125 cells (out of 85204) Edge intersection testing: Number of edges : 266811 Number of edges to retest : 8210 Number of intersected edges : 5784 Refined mesh in = 0.41 s After refinement feature refinement iteration 1 : cells:86079 faces:266811 points:95083 Cells per refinement level: 0 80439 1 5640 Feature refinement iteration 2 ------------------------------ Marked for refinement due to explicit features : 32 cells. Determined cells to refine in = 1.46 s Selected for feature refinement : 32 cells (out of 86079) Edge intersection testing: Number of edges : 267429 Number of edges to retest : 3089 Number of intersected edges : 5790 Refined mesh in = 0.43 s After refinement feature refinement iteration 2 : cells:86303 faces:267429 points:95256 Cells per refinement level: 0 80407 1 5896 Feature refinement iteration 3 ------------------------------ Marked for refinement due to explicit features : 1 cells. Determined cells to refine in = 1.43 s Selected for feature refinement : 1 cells (out of 86303) Edge intersection testing: Number of edges : 267447 Number of edges to retest : 110 Number of intersected edges : 5790 Refined mesh in = 0.41 s After refinement feature refinement iteration 3 : cells:86310 faces:267447 points:95260 Cells per refinement level: 0 80406 1 5904 Feature refinement iteration 4 ------------------------------ Marked for refinement due to explicit features : 0 cells. Determined cells to refine in = 1.43 s Selected for feature refinement : 0 cells (out of 86310) Stopping refining since too few cells selected. Surface refinement iteration 0 ------------------------------ Marked for refinement due to surface intersection : 67 cells. Determined cells to refine in = 0.01 s Selected for refinement : 67 cells (out of 86310) Edge intersection testing: Number of edges : 268899 Number of edges to retest : 4876 Number of intersected edges : 5890 Refined mesh in = 0.44 s After refinement surface refinement iteration 0 : cells:86779 faces:268899 points:95770 Cells per refinement level: 0 80339 1 6440 Surface refinement iteration 1 ------------------------------ Marked for refinement due to surface intersection : 0 cells. Determined cells to refine in = 0.02 s Selected for refinement : 0 cells (out of 86779) Stopping refining since too few cells selected. Removing mesh beyond surface intersections ------------------------------------------ Found point (0 0.1 0) in global region 3 out of 48 regions. Keeping all cells in region 3 containing point (0 0.1 0) Selected for keeping : 7833 cells. Edge intersection testing: Number of edges : 30034 Number of edges to retest : 10777 Number of intersected edges : 5890 Shell refinement iteration 0 ---------------------------- Marked for refinement due to distance to explicit features : 0 cells. Marked for refinement due to refinement shells : 0 cells. Determined cells to refine in = 2.39 s Selected for internal refinement : 441 cells (out of 7833) Edge intersection testing: Number of edges : 40678 Number of edges to retest : 20855 Number of intersected edges : 7315 Refined mesh in = 0.12 s After refinement shell refinement iteration 0 : cells:10920 faces:40678 points:19293 Cells per refinement level: 0 4361 1 6559 Shell refinement iteration 1 ---------------------------- Marked for refinement due to distance to explicit features : 0 cells. Marked for refinement due to refinement shells : 0 cells. Determined cells to refine in = 0.01 s Selected for internal refinement : 347 cells (out of 10920) Edge intersection testing: Number of edges : 48751 Number of edges to retest : 20718 Number of intersected edges : 7674 Refined mesh in = 0.12 s After refinement shell refinement iteration 1 : cells:13349 faces:48751 points:22495 Cells per refinement level: 0 4014 1 9335 Shell refinement iteration 2 ---------------------------- Marked for refinement due to distance to explicit features : 0 cells. Marked for refinement due to refinement shells : 0 cells. Determined cells to refine in = 0.01 s Selected for internal refinement : 0 cells (out of 13349) Stopping refining since too few cells selected. Dangling coarse cells refinement iteration 0 -------------------------------------------- Determined cells to refine in = 0 s Selected for refinement : 0 cells (out of 13349) Stopping refining since too few cells selected. Dangling coarse cells refinement iteration 0 -------------------------------------------- Determined cells to refine in = 0 s Selected for refinement : 0 cells (out of 13349) Stopping refining since too few cells selected. Splitting mesh at surface intersections --------------------------------------- Introducing baffles for 7674 faces that are intersected by the surface. Edge intersection testing: Number of edges : 56330 Number of edges to retest : 46269 Number of intersected edges : 14660 Created baffles in = 0.16 s After introducing baffles : cells:13349 faces:56330 points:22495 Cells per refinement level: 0 4014 1 9335 Introducing baffles to block off problem cells ---------------------------------------------- markFacesOnProblemCells : marked 19198 additional internal faces to be converted into baffles. Analyzed problem cells in = 0.05 s Introducing baffles to delete problem cells. Edge intersection testing: Number of edges : 75528 Number of edges to retest : 70051 Number of intersected edges : 14702 Created baffles in = 0.19 s After introducing baffles : cells:13349 faces:75528 points:22495 Cells per refinement level: 0 4014 1 9335 Remove unreachable sections of mesh ----------------------------------- Keeping all cells in region 1274 containing point (0 0.1 0) Selected for keeping : 244 cells. Edge intersection testing: Number of edges : 872 Number of edges to retest : 0 Number of intersected edges : 264 Split mesh in = 0.24 s After subsetting : cells:244 faces:872 points:408 Cells per refinement level: 0 0 1 244 Handling cells with snap problems --------------------------------- Introducing baffles for 264 faces that are intersected by the surface. Edge intersection testing: Number of edges : 872 Number of edges to retest : 692 Number of intersected edges : 264 Created baffles in = 0 s After introducing baffles : cells:244 faces:872 points:408 Cells per refinement level: 0 0 1 244 Introducing baffles to block off problem cells ---------------------------------------------- markFacesOnProblemCells : marked 0 additional internal faces to be converted into baffles. Analyzed problem cells in = 0 s Introducing baffles to delete problem cells. Edge intersection testing: Number of edges : 872 Number of edges to retest : 0 Number of intersected edges : 264 Created baffles in = 0 s After introducing baffles : cells:244 faces:872 points:408 Cells per refinement level: 0 0 1 244 Remove unreachable sections of mesh ----------------------------------- Keeping all cells in region 0 containing point (0 0.1 0) Selected for keeping : 244 cells. Edge intersection testing: Number of edges : 872 Number of edges to retest : 0 Number of intersected edges : 264 Split mesh in = 0.01 s After subsetting : cells:244 faces:872 points:408 Cells per refinement level: 0 0 1 244 Merge free-standing baffles --------------------------- freeStandingBaffles : detected 0 free-standing baffles out of 0 Detected free-standing baffles : 0 Merged free-standing baffles in = 0 s dupNonManifoldPoints : Found : 0 non-manifold points (out of 408) Edge intersection testing: Number of edges : 872 Number of edges to retest : 0 Number of intersected edges : 264 Detected unsplittable baffles : 0 Merge refined boundary faces ---------------------------- Merging 0 sets of faces. No faces merged ... Merging all points on surface that - are used by only two boundary faces and - make an angle with a cosine of more than 0.707107. No straight edges simplified and no points removed ... Refined mesh : cells:244 faces:872 points:408 Cells per refinement level: 0 0 1 244 Writing mesh to time 0.002 Wrote mesh in = 0.01 s. Mesh refined in = 11.98 s. Morphing phase -------------- Snapping to features in 10 iterations ... Constructing mesh displacer ... Using mesh parameters { maxNonOrtho 65; maxBoundarySkewness 20; maxInternalSkewness 4; maxConcave 80; minVol 1e-13; minTetQuality 1e-15; minArea -1; minTwist 0.02; minDeterminant 0.001; minFaceWeight 0.05; minVolRatio 0.01; minTriangleTwist -1; nSmoothScale 4; errorReduction 0.75; relaxed { maxNonOrtho 75; } } Checking initial mesh ... Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Detected 0 illegal faces (concave, zero area or negative cell pyramid volume) Checked initial mesh in = 0 s Smoothing patch points ... Smoothing iteration 0 Found 0 non-manifold point(s). Scaling iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Smoothing iteration 1 Found 0 non-manifold point(s). Scaling iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Smoothing iteration 2 Found 0 non-manifold point(s). Scaling iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Patch points smoothed in = 0.01 s Morph iteration 0 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:1.18102 min:0.241603 max:2.43264 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 0 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(1.59872e-14 -3.59136e-15 -2.43264) avg:(-0.0344129 -0.0212057 0.0655424) feature : max:(4.10242 6.27483e-16 -2.43264) avg:(0.00535358 0.010623 0.0618208) Feature analysis : total master points:282 attraction to : feature point : 8 feature edge : 81 nearest surface : 193 rest : 0 --> FOAM Warning : Displacement (-0.00305096 0.00308478 0.0523964) at mesh point 275 coord (3.38695 -8.33161 -15.2158) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0.01 s Morph iteration 1 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:1.06225 min:0.226731 max:2.19691 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 1 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(0.92045 -1.99479 0) avg:(-0.0329368 -0.0207071 0.0525788) feature : max:(4.0614 4.49714e-15 -2.18937) avg:(0.000539265 0.0171351 0.0488885) Feature analysis : total master points:282 attraction to : feature point : 8 feature edge : 80 nearest surface : 194 rest : 0 --> FOAM Warning : Displacement (-0.0256492 0.0516545 0.073544) at mesh point 275 coord (3.3839 -8.32852 -15.1634) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0.01 s Morph iteration 2 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.842832 min:0.0437111 max:2.12237 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 5 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(0.742121 -1.9884 -8.88178e-16) avg:(-0.0303046 -0.0209949 0.0300287) feature : max:(0.444709 3.89284 -1.7515) avg:(0.000838962 0.0144613 0.0264955) Feature analysis : total master points:282 attraction to : feature point : 8 feature edge : 80 nearest surface : 194 rest : 0 --> FOAM Warning : Displacement (-0.00108155 0.012689 -0.0333994) at mesh point 0 coord (-0.000911815 -8.46964 -19.3743) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0.01 s Morph iteration 3 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.583797 min:0.0107008 max:2.04646 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 5 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(0.505013 -1.98317 8.88178e-16) avg:(-0.027866 -0.022086 0.00549259) feature : max:(0.403993 3.51469 -1.22605) avg:(0.00262169 0.00727675 0.00226968) Feature analysis : total master points:282 attraction to : feature point : 8 feature edge : 80 nearest surface : 194 rest : 0 --> FOAM Warning : Displacement (-0.00208625 0.081619 -0.0654474) at mesh point 0 coord (-0.00199337 -8.45695 -19.4077) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0 s Morph iteration 4 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.373861 min:0.000788724 max:1.95205 Calculated surface displacement in = 0.01 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 5 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(0.256007 -1.93519 -8.88178e-16) avg:(-0.0245065 -0.0225605 -0.0124905) feature : max:(3.76324 0.638748 0) avg:(0.0849242 0.0130721 -0.0151941) Feature analysis : total master points:282 attraction to : feature point : 7 feature edge : 93 nearest surface : 182 rest : 0 --> FOAM Warning : Displacement (0.883853 -0.125419 2.22045e-16) at mesh point 344 coord (4.4939 19.5221 -4.77299) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0 s Morph iteration 5 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.251424 min:0.00523026 max:1.93491 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 4 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(0.0486306 -1.9343 0) avg:(-0.0393031 -0.0232914 -0.0187431) feature : max:(2.87559 0.496332 0) avg:(0.0701367 0.00762851 -0.0207724) Feature analysis : total master points:282 attraction to : feature point : 8 feature edge : 92 nearest surface : 182 rest : 0 --> FOAM Warning : Displacement (0.781385 -0.0791839 2.13288e-16) at mesh point 344 coord (5.37776 19.3967 -4.77299) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.02 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0 s Morph iteration 6 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.176794 min:0.000469968 max:1.92982 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 3 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(2.13163e-14 -1.92982 -8.88178e-16) avg:(-0.0549122 -0.0247484 -0.0145115) feature : max:(3.87883 -0.453034 0.872709) avg:(0.0964876 0.00108915 -0.0158289) Feature analysis : total master points:282 attraction to : feature point : 16 feature edge : 84 nearest surface : 182 rest : 0 --> FOAM Warning : Displacement (1.87269 -0.191852 -0.422485) at mesh point 173 coord (4.38007 19.3993 -9.13779) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.02 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0 s Morph iteration 7 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.160314 min:0.000786739 max:1.85791 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 7 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(3.55271e-15 -1.85791 0) avg:(0.0134574 -0.0248339 -0.00547253) feature : max:(1.08808 -2.33442 0) avg:(0.0529292 0.000496484 -0.00618736) Feature analysis : total master points:282 attraction to : feature point : 16 feature edge : 96 nearest surface : 170 rest : 0 --> FOAM Warning : Displacement (1.28387 -0.167433 -0.351784) at mesh point 173 coord (6.25276 19.2075 -9.56027) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.02 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 10 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 1 Moving mesh using displacement scaling : min:0.75 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0 s Morph iteration 8 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.133304 min:0.000321872 max:1.99779 Calculated surface displacement in = 0.01 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 13 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(1.17427 -1.61625 2.38351e-15) avg:(0.0308692 -0.023361 -0.000999242) feature : max:(-1.27538 -2.60192 0) avg:(-0.00181111 -0.00284926 0.000639125) Feature analysis : total master points:282 attraction to : feature point : 25 feature edge : 95 nearest surface : 162 rest : 0 --> FOAM Warning : Displacement (0.844947 -0.110192 -0.158303) at mesh point 173 coord (7.21566 19.0819 -9.82411) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 8 faces with face-decomposition tet quality < 1e-15 : 10 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 1 Moving mesh using displacement scaling : min:0.75 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 8 faces with face-decomposition tet quality < 1e-15 : 6 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 2 Moving mesh using displacement scaling : min:0.5625 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 10 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 3 Moving mesh using displacement scaling : min:0.421875 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 8 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 2 faces on cells with determinant < 0.001 : 0 Iteration 4 Moving mesh using displacement scaling : min:0.316406 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 8 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 5 Moving mesh using displacement scaling : min:0.237305 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 2 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 2 faces on cells with determinant < 0.001 : 0 Iteration 6 Moving mesh using displacement scaling : min:0.177979 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0.03 s Morph iteration 9 ----------------- Calculating patchDisplacement as distance to nearest surface point ... Wanted displacement : average:0.104522 min:0.000152874 max:1.7894 Calculated surface displacement in = 0 s Detecting near surfaces ... Overriding nearest with intersection of close gaps at 19 out of 282 points. Overriding displacement on features : implicit features : true explicit features : false multi-patch features : true Attraction: linear : max:(7.10543e-15 -1.7894 -8.88178e-16) avg:(-0.00650162 -0.0194476 0.00351085) feature : max:(1.97176 -2.7139 0) avg:(0.0726291 -0.0192026 0.00419056) Feature analysis : total master points:282 attraction to : feature point : 25 feature edge : 92 nearest surface : 165 rest : 0 --> FOAM Warning : Displacement (0.775798 -0.101174 -0.125804) at mesh point 173 coord (7.483 19.047 -9.8742) points through the surrounding patch faces Smoothing displacement ... Iteration 0 Iteration 10 Iteration 20 Iteration 30 Iteration 40 Iteration 50 Iteration 60 Iteration 70 Iteration 80 Iteration 90 Iteration 100 Iteration 110 Iteration 120 Iteration 130 Iteration 140 Iteration 150 Iteration 160 Iteration 170 Iteration 180 Iteration 190 Iteration 200 Iteration 210 Iteration 220 Iteration 230 Iteration 240 Iteration 250 Iteration 260 Iteration 270 Iteration 280 Iteration 290 Displacement smoothed in = 0.01 s Moving mesh ... Iteration 0 Moving mesh using displacement scaling : min:1 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 8 faces with face-decomposition tet quality < 1e-15 : 18 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 1 Moving mesh using displacement scaling : min:0.75 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 8 faces with face-decomposition tet quality < 1e-15 : 18 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 2 Moving mesh using displacement scaling : min:0.5625 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 8 faces with face-decomposition tet quality < 1e-15 : 14 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 3 Moving mesh using displacement scaling : min:0.421875 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 6 faces with face-decomposition tet quality < 1e-15 : 10 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 4 Moving mesh using displacement scaling : min:0.316406 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 10 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 5 Moving mesh using displacement scaling : min:0.237305 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 9 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 1 faces on cells with determinant < 0.001 : 0 Iteration 6 Moving mesh using displacement scaling : min:0.177979 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 8 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 7 Moving mesh using displacement scaling : min:0.133484 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 4 faces with face-decomposition tet quality < 1e-15 : 6 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 2 faces on cells with determinant < 0.001 : 0 Iteration 8 Moving mesh using displacement scaling : min:0.100113 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 2 faces with face-decomposition tet quality < 1e-15 : 8 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Iteration 9 Moving mesh using displacement scaling : min:0.0750847 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 6 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 4 faces on cells with determinant < 0.001 : 0 Iteration 10 Displacement scaling for error reduction set to 0. Moving mesh using displacement scaling : min:0.0563135 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 2 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 4 faces on cells with determinant < 0.001 : 0 Iteration 11 Moving mesh using displacement scaling : min:0 max:1 Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Successfully moved mesh Moved mesh in = 0.05 s Repatching faces according to nearest surface ... Repatched 8 faces in = 0.01 s Edge intersection testing: Number of edges : 872 Number of edges to retest : 692 Number of intersected edges : 270 Merging 58 sets of faces. Edge intersection testing: Number of edges : 806 Number of edges to retest : 230 Number of intersected edges : 207 Undo iteration 0 ---------------- Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Merging all points on surface that - are used by only two boundary faces and - make an angle with a cosine of more than 0.866025. Removing 58 straight edge points ... Edge intersection testing: Number of edges : 806 Number of edges to retest : 230 Number of intersected edges : 206 Undo iteration 0 ---------------- Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Removing zero-sized patches: allBoundary type patch at position 0 outlet type patch at position 1 Snapped mesh : cells:244 faces:806 points:342 Cells per refinement level: 0 0 1 244 Writing mesh to time 0.004 Wrote mesh in = 0.01 s. Mesh snapped in = 0.29 s. Checking final mesh ... Checking faces in error : non-orthogonality > 65 degrees : 0 faces with face pyramid volume < 1e-13 : 0 faces with face-decomposition tet quality < 1e-15 : 0 faces with concavity > 80 degrees : 0 faces with skewness > 4 (internal) or 20 (boundary) : 0 faces with interpolation weights (0..1) < 0.05 : 0 faces with volume ratio of neighbour cells < 0.01 : 0 faces with face twist < 0.02 : 0 faces on cells with determinant < 0.001 : 0 Finished meshing without any errors Finished meshing in = 13.23 s. End