Error in unrolled geo generation
When gmsh is run in a console in windows (either cygwin or windows commander) to generate the unrolled geometry with the command:
gmsh -0 inputfile.geo -o outputfile.geo_unrolled
an error is raised "Error : Unknown output file format" and the file is not generated. The problem is not present if the option is "-3". Gmsh version is 2.8.3-32 bit, running on Windows Xp.
Thank you,
Corrado