snappy not using all refinementRegions and refinementSurfaces
Hi
I am an absolute beginner to OpenFOAM. I am trying to load a geometry made of multiple STL files into snappy. surfaceFeatureExtract has detected sharp edges and eMesh files have been generated. But when I run snappyHexMesh, I get the following errors +++++++++++++++++++++++++++++++++++++++++ Reading refinement surfaces. --> FOAM Warning : From function refinementSurfaces::refinementSurfaces(..) in file autoHexMesh/refinementSurfaces/refinementSurfaces.C at line 226 Reading "/..../system/snappyHexMeshDict.castellatedMeshControls.refineme ntSurfaces" from line 151 to line 204 Not all entries in refinementSurfaces dictionary were used. The following entries were not used : 6 ( list of stl files/ patchnames ) Reading refinement shells. --> FOAM Warning : From function shellSurfaces::shellSurfaces(..) in file autoHexMesh/shellSurfaces/shellSurfaces.C at line 420 Reading "/../system/snappyHexMeshDict.castellatedMeshControls.refineme ntRegions" from line 218 to line 219 Not all entries in refinementRegions dictionary were used. The following entries were not used : 1 (name of stl) Read refinement shells in = 0 s ++++++++++++++++++++++++++++++++++++++++++++ Because of this, snappy crashes [1] --> FOAM FATAL IO ERROR: [1] Expected a '(' while reading Tuple2, found on line 0 the doubleScalar 0 [1] [1] file: IOstream.castellatedMeshControls.features.levels at line 0. [1] [1] From function Istream::readBegin(const char*) [1] in file db/IOstreams/IOstreams/Istream.C at line 94. [1] FOAM parallel run exiting [1] The mesh generated by blockMesh is pretty huge and all STL files are well inside it. Please help. Thanks in advance :) |
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