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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal>Your error report looks what I get, if the script cannot locate “component8.step” (see below).<o:p></o:p></p><p class=MsoNormal> I use Win7-64b-pro and Gmsh 4.5.4. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>>>Error : Could not read file 'D:\upgrades\software\gmsh\GmshMailingListExamples\component8.step'<o:p></o:p></p><p class=MsoNormal>>>Error : 'D:\upgrades\software\gmsh\GmshMailingListExamples\2020_slicer_surfaces.geo', line 14 : Uninitialized variable 'bbox[0]'<o:p></o:p></p><p class=MsoNormal>>>Error : 'D:\upgrades\software\gmsh\GmshMailingListExamples\2020_slicer_surfaces.geo', line 15 : Uninitialized variable 'bbox[1]'<o:p></o:p></p><p class=MsoNormal>>>Error : 'D:\upgrades\software\gmsh\GmshMailingListExamples\2020_slicer_surfaces.geo', line 16 : Uninitialized variable 'bbox[2]'<o:p></o:p></p><p class=MsoNormal>>>Error : 'D:\upgrades\software\gmsh\GmshMailingListExamples\2020_slicer_surfaces.geo', line 17 : Uninitialized variable 'bbox[3]'<o:p></o:p></p><p class=MsoNormal>>>Error : 'D:\upgrades\software\gmsh\GmshMailingListExamples\2020_slicer_surfaces.geo', line 18 : Uninitialized variable 'bbox[4]'<o:p></o:p></p><p class=MsoNormal>>>Error : 'D:\upgrades\software\gmsh\GmshMailingListExamples\2020_slicer_surfaces.geo', line 19 : Uninitialized variable 'bbox[5]'<o:p></o:p></p><p class=MsoNormal>>>Error : Rectangle with zero width or height<o:p></o:p></p><p class=MsoNormal>>>Error : Rectangle with zero width or height<o:p></o:p></p><p class=MsoNormal>>>Error : Rectangle with zero width or height<o:p></o:p></p><p class=MsoNormal>>>Error : Rectangle with zero width or height<o:p></o:p></p><p class=MsoNormal>>>Error : Rectangle with zero width or height<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>