Hi all,<div><br></div><div>I got <span class="Apple-style-span" style="color: rgb(255, 18, 19); font-family: Monaco; font-size: 11px; ">AttributeError: FunctionValues </span><font class="Apple-style-span" face="arial, helvetica, sans-serif">when I run the following code:</font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif">func = vtkCellLocatorInterpolatedVelocityField()</font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif">func.AddDataSet(structured_grid)</font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif">func.FunctionValues(point, tangent)</font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif">Is this a bug? Any help is appreciated.</font></div>
<div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif">Yifei</font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br>
</font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br></font></div><div><font class="Apple-style-span" face="arial, helvetica, sans-serif"><br></font></div>