<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>hi everyone :</DIV>
<DIV> I have some questions about <A name=OLE_LINK2><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Times New Roman'; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-fareast-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="mso-spacerun: yes"> </SPAN>gmsh-2.3-windows</SPAN></A> </DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN lang=EN-US style="FONT-FAMILY: CMBX12; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: CMBX12; mso-font-kerning: 0pt"><FONT size=3><FONT face="Times New Roman">Gmsh Reference Manual said :<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></FONT></FONT></SPAN></DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN lang=EN-US style="FONT-FAMILY: CMBX12; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: CMBX12; mso-font-kerning: 0pt"><FONT face="Times New Roman" size=3>“There are three ways to </FONT><A name=OLE_LINK3><FONT face="Times New Roman" size=3>specify the size of the mesh elements</FONT></A><FONT size=3><FONT face="Times New Roman"> for a given geometry:<o:p></o:p></FONT></FONT></SPAN></DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><FONT face="Times New Roman"><SPAN lang=EN-US style="FONT-FAMILY: CMBX12; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: CMBX12; mso-font-kerning: 0pt"><FONT size=3>1 </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 11pt; FONT-FAMILY: CMTT10; mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt">Mesh.CharacteristicLengthFromPoints</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: CMTT10; mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt"> , </SPAN><SPAN lang=EN-US style="FONT-FAMILY: CMBX12; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: CMBX12; mso-font-kerning: 0pt"><FONT size=3>sepcify </FONT><A name=OLE_LINK1><FONT size=3>characteristic lengths</FONT></A><FONT size=3> at the geometrical pionts which can been found “mesh-- characteristic lengths”</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: CMTT10;
mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><FONT face="Times New Roman"><SPAN lang=EN-US><FONT size=3>2 </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 11pt; FONT-FAMILY: CMTT10; mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt">Mesh.CharacteristicLengthFromCurvature</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: CMTT10; mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt">,I can not find this command,where can find in </SPAN><SPAN lang=EN-US><FONT size=3>gmsh-2.3-windows?</FONT></SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><FONT face="Times New Roman"><SPAN lang=EN-US><FONT size=3>3</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 11pt; FONT-FAMILY: CMR10; mso-bidi-font-family: CMR10; mso-font-kerning: 0pt"> specify general characteristic lengths using mesh size “fields”.</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: CMR10; mso-bidi-font-family: CMR10; mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><FONT face="Times New Roman"><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: CMTT10; mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt">But except this three ways to </SPAN><SPAN lang=EN-US style="FONT-FAMILY: CMBX12; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: CMBX12; mso-font-kerning: 0pt"><FONT size=3>specify the size of the mesh elements,I find “Tool—options—mesh—general ~~</FONT><A name=OLE_LINK4><FONT size=3>element size factor</FONT></A><FONT size=3>”can control the </FONT><A name=OLE_LINK5><FONT size=3>size of the mesh elements</FONT></A><FONT size=3>.<o:p></o:p></FONT></SPAN></FONT></DIV>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-layout-grid-align: none" align=left><SPAN lang=EN-US style="FONT-FAMILY: CMBX12; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: CMBX12; mso-font-kerning: 0pt"><FONT face="Times New Roman" size=3>Can Element size factor can control the size of the mesh elements?How to control the size of the mesh elements?</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; FONT-FAMILY: CMTT10; mso-bidi-font-family: CMTT10; mso-font-kerning: 0pt"><o:p></o:p></SPAN></DIV>
<DIV> </DIV></td></tr></table><br>
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