I’m having trouble using the command “vmtkmeshgenerator” to obtain internal tetrahedral mesh, in particular starting with this command:
vmtk vmtkmeshgenerator -ifile sup3.vtp -skipremeshing 1 -volumeelementfactor 1 -ofile mesh.vtu
I obtain the following output:
... ... Duplicating background mesh. Internalerror in findedge(): Unable to find an edge in subface. ERROR: In ../vtkVmtk/Misc/vtkvmtkTetGenWrapper.cxx, line 431 vtkvmtkTetGenWrapper (0x7fa3b27ef170): TetGen quit with an exception. ...
What do you suggest me to do?
Thanks in advance.