/*---------------------------------------------------------------------------*\ | ========= | | | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox | | \\ / O peration | Version: 2.3.0 | | \\ / A nd | Web: www.OpenFOAM.org | | \\/ M anipulation | | \*---------------------------------------------------------------------------*/ Build : 2.3.0-f5222ca19ce6 Exec : snappyHexMesh -parallel -overwrite Date : Apr 06 2014 Time : 15:09:24 Host : "pete-8460w" PID : 16819 Case : /media/pete/BigPocket/OpenFOAM/pete-2.3.0/run/turbineSitingNoTerrain nProcs : 4 Slaves : 3 ( "pete-8460w.16820" "pete-8460w.16821" "pete-8460w.16822" ) Pstream initialized with: floatTransfer : 0 nProcsSimpleSum : 0 commsType : nonBlocking polling iterations : 0 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 Create mesh for time = 0 Read mesh in = 0.01 s Overall mesh bounding box : (581321 4785370 0) (582290 4786240 1500) Relative tolerance : 1e-06 Absolute matching distance : 0.00198641914006 Reading refinement surfaces. Read refinement surfaces in = 0 s Reading refinement shells. Refinement level 4 for all cells inside windTurbine1 Refinement level 4 for all cells inside windTurbine2 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 features in = 0 s Determining initial surface intersections ----------------------------------------- Edge intersection testing: Number of edges : 56100 Number of edges to retest : 56100 Number of intersected edges : 0 Calculated surface intersections in = 0.03 s Initial mesh : cells:18000 faces:56100 points:20181 Cells per refinement level: 0 18000 Adding patches for surface regions ---------------------------------- Patch Type Region ----- ---- ------ Added patches in = 0 s Selecting decompositionMethod ptscotch Layer thickness specified as final layer and expansion ratio. Refinement phase ---------------- Found point (581770 4785800 1050) in cell 3148 on processor 0 Surface refinement iteration 0 ------------------------------ Marked for refinement due to surface intersection : 0 cells. Determined cells to refine in = 0 s Selected for refinement : 0 cells (out of 18000) Stopping refining since too few cells selected. Removing mesh beyond surface intersections ------------------------------------------ Found point (581770 4785800 1050) in global region 0 out of 1 regions. Keeping all cells in region 0 containing point (581770 4785800 1050) Selected for keeping : 18000 cells. Edge intersection testing: Number of edges : 56100 Number of edges to retest : 0 Number of intersected edges : 0 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 = 0.03 s Selected for internal refinement : 0 cells (out of 18000) 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 18000) 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 18000) Stopping refining since too few cells selected. Splitting mesh at surface intersections --------------------------------------- Introducing baffles for 0 faces that are intersected by the surface. Edge intersection testing: Number of edges : 56100 Number of edges to retest : 0 Number of intersected edges : 0 Created baffles in = 0.02 s After introducing baffles : cells:18000 faces:56100 points:20181 Cells per refinement level: 0 18000 Introducing baffles to block off problem cells ---------------------------------------------- [0] #0 [1] #0 [2] #0 Foam::error::printStack(Foam::Ostream&)Foam::error::printStack(Foam::Ostream&)[3] #0 Foam::error::printStack(Foam::Ostream&)Foam::error::printStack(Foam::Ostream&) at ??:? [2] #1 at ??:? [0] #1 Foam::sigSegv::sigHandler(int) at Foam::sigSegv::sigHandler(int) at ??:? [1] ??:? [3] ##1 Foam::sigSegv::sigHandler(int)1 Foam::sigSegv::sigHandler(int) at ??:? [1] #2 at ??:? [2] #2 at ??:? [0] #2 at ??:? [3] #2 in "/lib/x86_64-linux-gnu/libc.so.6" [1] #3 in "/lib/x86_64-linux-gnu/libc.so.6" [2] #3 in "/lib/x86_64-linux-gnu/libc.so.6" [0] #3 in "/lib/x86_64-linux-gnu/libc.so.6" [3] #3 Foam::List::List(int, int const&)Foam::List::List(int, int const&)Foam::List::List(int, int const&)Foam::List::List(int, int const&) at ??:? [0] #4 Foam::meshRefinement::nearestPatch(Foam::List const&) const at ??:? [1] #4 Foam::meshRefinement::nearestPatch(Foam::List const&) const at ??:? [3] #4 Foam::meshRefinement::nearestPatch(Foam::List const&) const at ??:? [2] #4 Foam::meshRefinement::nearestPatch(Foam::List const&) const at ??:? [2] #5 at ??:? [3] #5 Foam::meshRefinement::markFacesOnProblemCells(Foam::dictionary const&, bool, Foam::Field const&, Foam::List const&) constFoam::meshRefinement::markFacesOnProblemCells(Foam::dictionary const&, bool, Foam::Field const&, Foam::List const&) const at ??:? [0] #5 Foam::meshRefinement::markFacesOnProblemCells(Foam::dictionary const&, bool, Foam::Field const&, Foam::List const&) const at ??:? [1] #5 Foam::meshRefinement::markFacesOnProblemCells(Foam::dictionary const&, bool, Foam::Field const&, Foam::List const&) const at ??:? [2] #6 Foam::meshRefinement::handleSnapProblems(Foam::snapParameters const&, bool, bool, Foam::Field const&, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&) at ??:? [0] #6 Foam::meshRefinement::handleSnapProblems(Foam::snapParameters const&, bool, bool, Foam::Field const&, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&) at ??:? [3] #6 Foam::meshRefinement::handleSnapProblems(Foam::snapParameters const&, bool, bool, Foam::Field const&, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&) at ??:? [1] #6 Foam::meshRefinement::handleSnapProblems(Foam::snapParameters const&, bool, bool, Foam::Field const&, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&) at ??:? [2] #7 Foam::meshRefinement::baffleAndSplitMesh(bool, Foam::snapParameters const&, bool, bool, Foam::Field const&, bool, double, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&, Foam::Vector const&) at ??:? [0] #7 Foam::meshRefinement::baffleAndSplitMesh(bool, Foam::snapParameters const&, bool, bool, Foam::Field const&, bool, double, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&, Foam::Vector const&) at ??:? [3] #7 Foam::meshRefinement::baffleAndSplitMesh(bool, Foam::snapParameters const&, bool, bool, Foam::Field const&, bool, double, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&, Foam::Vector const&) at ??:? [1] #7 Foam::meshRefinement::baffleAndSplitMesh(bool, Foam::snapParameters const&, bool, bool, Foam::Field const&, bool, double, Foam::dictionary const&, Foam::Time&, Foam::List const&, Foam::List const&, Foam::Vector const&) at ??:? [0] #8 Foam::autoRefineDriver::baffleAndSplitMesh(Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [2] #8 Foam::autoRefineDriver::baffleAndSplitMesh(Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [1] #8 Foam::autoRefineDriver::baffleAndSplitMesh(Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [3] #8 Foam::autoRefineDriver::baffleAndSplitMesh(Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [2] #9 at ??:? [0] #9 Foam::autoRefineDriver::doRefine(Foam::dictionary const&, Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&)Foam::autoRefineDriver::doRefine(Foam::dictionary const&, Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [3] #9 Foam::autoRefineDriver::doRefine(Foam::dictionary const&, Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [1] #9 Foam::autoRefineDriver::doRefine(Foam::dictionary const&, Foam::refinementParameters const&, Foam::snapParameters const&, bool, Foam::dictionary const&) at ??:? [3] #10 at ??:? [2] #10 at ??:? [1] #10 at ??:? [0] #10 [3] at ??:? [3] #11 __libc_start_main[1] at ??:? [1] #11 __libc_start_main[2] at ??:? [2] #11 __libc_start_main[0] at ??:? [0] #11 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" [1] #12 in "/lib/x86_64-linux-gnu/libc.so.6" [3] #12 in "/lib/x86_64-linux-gnu/libc.so.6" [0] #12 in "/lib/x86_64-linux-gnu/libc.so.6" [2] #12 [1] at ??:? [0] at ??:? [pete-8460w:16820] *** Process received signal *** [pete-8460w:16820] Signal: Segmentation fault (11) [pete-8460w:16820] Signal code: (-6) [pete-8460w:16820] Failing at address: 0x3e8000041b4 [pete-8460w:16819] *** Process received signal *** [pete-8460w:16819] Signal: Segmentation fault (11) [pete-8460w:16819] Signal code: (-6) [pete-8460w:16819] Failing at address: 0x3e8000041b3 [pete-8460w:16820] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7f40e3376ff0] [pete-8460w:16820] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7f40e3376f77] [pete-8460w:16820] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7f40e3376ff0] [pete-8460w:16820] [ 3] snappyHexMesh(_ZN4Foam4ListIiEC2EiRKi+0x93) [0x41fa53] [pete-8460w:16820] [ 4] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement12nearestPatchERKNS_4ListIiEE+0x1e8) [0x7f40e4bbe9a8] [pete-8460w:16820] [ 5] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement23markFacesOnProblemCellsERKNS_10dictionaryEbRKNS_5FieldIdEERKNS_4ListIiEE+0x17b) [0x7f40e4bbfc1b] [pete-8460w:16820] [ 6] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18handleSnapProblemsERKNS_14snapParametersEbbRKNS_5FieldIdEERKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_+0xc5) [0x7f40e4b6ec15] [pete-8460w:16820] [ 7] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18baffleAndSplitMeshEbRKNS_14snapParametersEbbRKNS_5FieldIdEEbdRKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_RKNS_6VectorIdEE+0x4d6) [0x7f40e4b6fd96] [pete-8460w:16820] [ 8] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver18baffleAndSplitMeshERKNS_20refinementParametersERKNS_14snapParametersEbRKNS_10dictionaryE+0xec) [0x7f40e4b4ddcc] [pete-8460w:16820] [ 9] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver8doRefineERKNS_10dictionaryERKNS_20refinementParametersERKNS_14snapParametersEbS3_+0x13e) [0x7f40e4b5487e] [pete-8460w:16820] [10] snappyHexMesh() [0x41601d] [pete-8460w:16820] [11] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f40e3361de5] [pete-8460w:16820] [12] snappyHexMesh() [0x4173bd] [pete-8460w:16820] *** End of error message *** [pete-8460w:16819] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7fc91f6e5ff0] [pete-8460w:16819] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7fc91f6e5f77] [pete-8460w:16819] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7fc91f6e5ff0] [pete-8460w:16819] [ 3] snappyHexMesh(_ZN4Foam4ListIiEC2EiRKi+0x93) [0x41fa53] [pete-8460w:16819] [ 4] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement12nearestPatchERKNS_4ListIiEE+0x1e8) [0x7fc920f2d9a8] [pete-8460w:16819] [ 5] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement23markFacesOnProblemCellsERKNS_10dictionaryEbRKNS_5FieldIdEERKNS_4ListIiEE+0x17b) [0x7fc920f2ec1b] [pete-8460w:16819] [ 6] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18handleSnapProblemsERKNS_14snapParametersEbbRKNS_5FieldIdEERKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_+0xc5) [0x7fc920eddc15] [pete-8460w:16819] [ 7] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18baffleAndSplitMeshEbRKNS_14snapParametersEbbRKNS_5FieldIdEEbdRKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_RKNS_6VectorIdEE+0x4d6) [0x7fc920eded96] [pete-8460w:16819] [ 8] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver18baffleAndSplitMeshERKNS_20refinementParametersERKNS_14snapParametersEbRKNS_10dictionaryE+0xec) [0x7fc920ebcdcc] [pete-8460w:16819] [ 9] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver8doRefineERKNS_10dictionaryERKNS_20refinementParametersERKNS_14snapParametersEbS3_+0x13e) [0x7fc920ec387e] [pete-8460w:16819] [10] snappyHexMesh() [0x41601d] [pete-8460w:16819] [11] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7fc91f6d0de5] [pete-8460w:16819] [12] snappyHexMesh() [0x4173bd] [pete-8460w:16819] *** End of error message *** [3] at ??:? [pete-8460w:16822] *** Process received signal *** [pete-8460w:16822] Signal: Segmentation fault (11) [pete-8460w:16822] Signal code: (-6) [pete-8460w:16822] Failing at address: 0x3e8000041b6 [pete-8460w:16822] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7f40c65bdff0] [pete-8460w:16822] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7f40c65bdf77] [pete-8460w:16822] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7f40c65bdff0] [pete-8460w:16822] [ 3] snappyHexMesh(_ZN4Foam4ListIiEC2EiRKi+0x93) [0x41fa53] [pete-8460w:16822] [ 4] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement12nearestPatchERKNS_4ListIiEE+0x1e8) [0x7f40c7e059a8] [pete-8460w:16822] [ 5] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement23markFacesOnProblemCellsERKNS_10dictionaryEbRKNS_5FieldIdEERKNS_4ListIiEE+0x17b) [0x7f40c7e06c1b] [pete-8460w:16822] [ 6] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18handleSnapProblemsERKNS_14snapParametersEbbRKNS_5FieldIdEERKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_+0xc5) [0x7f40c7db5c15] [pete-8460w:16822] [ 7] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18baffleAndSplitMeshEbRKNS_14snapParametersEbbRKNS_5FieldIdEEbdRKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_RKNS_6VectorIdEE+0x4d6) [0x7f40c7db6d96] [pete-8460w:16822] [ 8] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver18baffleAndSplitMeshERKNS_20refinementParametersERKNS_14snapParametersEbRKNS_10dictionaryE+0xec) [0x7f40c7d94dcc] [pete-8460w:16822] [ 9] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver8doRefineERKNS_10dictionaryERKNS_20refinementParametersERKNS_14snapParametersEbS3_+0x13e) [0x7f40c7d9b87e] [pete-8460w:16822] [10] snappyHexMesh() [0x41601d] [pete-8460w:16822] [11] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f40c65a8de5] [pete-8460w:16822] [12] snappyHexMesh() [0x4173bd] [pete-8460w:16822] *** End of error message *** [2] at ??:? [pete-8460w:16821] *** Process received signal *** [pete-8460w:16821] Signal: Segmentation fault (11) [pete-8460w:16821] Signal code: (-6) [pete-8460w:16821] Failing at address: 0x3e8000041b5 [pete-8460w:16821] [ 0] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7f9dba1d2ff0] [pete-8460w:16821] [ 1] /lib/x86_64-linux-gnu/libc.so.6(gsignal+0x37) [0x7f9dba1d2f77] [pete-8460w:16821] [ 2] /lib/x86_64-linux-gnu/libc.so.6(+0x36ff0) [0x7f9dba1d2ff0] [pete-8460w:16821] [ 3] snappyHexMesh(_ZN4Foam4ListIiEC2EiRKi+0x93) [0x41fa53] [pete-8460w:16821] [ 4] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement12nearestPatchERKNS_4ListIiEE+0x1e8) [0x7f9dbba1a9a8] [pete-8460w:16821] [ 5] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZNK4Foam14meshRefinement23markFacesOnProblemCellsERKNS_10dictionaryEbRKNS_5FieldIdEERKNS_4ListIiEE+0x17b) [0x7f9dbba1bc1b] [pete-8460w:16821] [ 6] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18handleSnapProblemsERKNS_14snapParametersEbbRKNS_5FieldIdEERKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_+0xc5) [0x7f9dbb9cac15] [pete-8460w:16821] [ 7] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam14meshRefinement18baffleAndSplitMeshEbRKNS_14snapParametersEbbRKNS_5FieldIdEEbdRKNS_10dictionaryERNS_4TimeERKNS_4ListIiEESG_RKNS_6VectorIdEE+0x4d6) [0x7f9dbb9cbd96] [pete-8460w:16821] [ 8] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver18baffleAndSplitMeshERKNS_20refinementParametersERKNS_14snapParametersEbRKNS_10dictionaryE+0xec) [0x7f9dbb9a9dcc] [pete-8460w:16821] [ 9] /opt/openfoam230/platforms/linux64GccDPOpt/lib/libautoMesh.so(_ZN4Foam16autoRefineDriver8doRefineERKNS_10dictionaryERKNS_20refinementParametersERKNS_14snapParametersEbS3_+0x13e) [0x7f9dbb9b087e] [pete-8460w:16821] [10] snappyHexMesh() [0x41601d] [pete-8460w:16821] [11] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f9dba1bdde5] [pete-8460w:16821] [12] snappyHexMesh() [0x4173bd] [pete-8460w:16821] *** End of error message *** -------------------------------------------------------------------------- mpirun noticed that process rank 1 with PID 16820 on node pete-8460w exited on signal 11 (Segmentation fault). --------------------------------------------------------------------------