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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Dear C. Geuzaine and J.-F. Remacle,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>I tested GMSH for use in my CFD-course (MA for Environmental Engineering – University of Appl. Sciences OWL / Dep. Höxter) because open-source-applications have the “charm” for the students to experiment and learn at home.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>GMSH would be very useful as mesh-designer for 2D-solvers when the net-construction could use a coordinate-referenced background-picture (we use open-source the solver BASEMENT from ETH Zürich with a self-written format-converter from GMSH to 2dm-Format).<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>The question is: Would it be possible, to use background-pictures with reference-file (e.g. tif-File with tfw-file to adjust the coordinate-system)? <o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Sincerely<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal>Prof. Dr.-Ing. Klaas Rathke<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>HS-OWL / Abt. Höxter<o:p></o:p></p><p class=MsoNormal>FG Hydraulik / Quantitative Wasserwirtschaft <o:p></o:p></p><p class=MsoNormal>An der Wilhelmshöhe 44<o:p></o:p></p><p class=MsoNormal>37671 Höxter<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>