Error with SnappyHexMesh

#1

I receive this error while running snappyhexmesh:


–> FOAM FATAL IO ERROR:
Expected a ‘(’ or a ‘{’ while reading List, found on line 19 the word ‘_TestSnappyHexMesh.stl’

file: /home/ofuser/workingDir/butterfly/190329_TestSnappyHexMesh/system/surfaceFeatureExtractDict at line 19.

From function char Foam::Istream::readBeginList(const char*)
in file db/IOstreams/IOstreams/Istream.C at line 134.

FOAM exiting
Runtime error (PythonException):
–> surfaceFeatureExtract Failed!
–> FOAM FATAL IO ERROR:
Expected a ‘(’ or a ‘{’ while reading List, found on line 19 the word ‘_TestSnappyHexMesh.stl’

file: /home/ofuser/workingDir/butterfly/190329_TestSnappyHexMesh/system/surfaceFeatureExtractDict at line 19.

From function char Foam::Istream::readBeginList(const char*)
in file db/IOstreams/IOstreams/Istream.C at line 134.

FOAM exiting
Traceback:
line 112, in script

I have tried different block mesh, simple grading, multi-grading, small cell size, big cell size, with refinement region, without refinement region. All produce the same error. I have been running fine with butterfly0004. This error only appear when I update butterfly to butterfly0005.

I have looked up this error and found one similar, tried checked and tested what was suggested here but does not seem to work

On openfoam, they suggest the error is kind of an “index out of range error”
https://www.cfd-online.com/Forums/openfoam-solving/130548-err-expected-while-reading-list-found-line.html

.Model.3dm (54.6 KB)
Model_CFD.gh (50.3 KB)