<span class="Apple-style-span" style="font-family: 'lucida Grande', Verdana; font-size: 14px; line-height: 23px; "><div>hi;</div><div><br></div><div>as shown in the follow picture, I want to read the value of data(I have outlined with red oval), how should I write the codes to complete it? thanks</div>
</span><div><img src="http://m424.mail.qq.com/cgi-bin/viewfile?f=BD389604CB471A4BABE604AA14617B057F39ACD192947140BC780BE45BBFC1852AA65B219E9179D2209193D200CC8D96988D24E59453D4C7DCC597B4A5431035DB4384A406CA5625B392F6C58DDC66FAEFEABC8743695092&mailid=ZL2114-YE4hA4GTx8S0LDp0hwd8c19&sid=YkwXScvaMDNDUUcJ"></div>
<div><span class="Apple-style-span" style="font-family: 'lucida Grande', Verdana; font-size: 14px; line-height: 23px; ">the relative code is named "Generate2DRectilinearMesh", folded in *:\**\ITK\src\InsightToolkit-3.20.0\Code\Numerics\FEM\itkFEMGenerateMesh.cxx.</span></div>
-- <br>little monkey<br>