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<p class=MsoNormal><span lang=EN-US>Dear all,<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 have an Unstructured Grid and I am trying
to find the id of the closest point to a given point defined by three
coordinates (x,y,z).<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-US>I tried using the FindClosestPoint function
of the PointLocator, but it did not work so far. Running
pid=vtk.vtkPointLocator.FindClosestPoint(x,y,z) returns "TypeError:
unbound method requires a vtkPointLocator as the first argument".<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 would appreciate if someone could explain
to me what I am doing wrong or missing. </span>Thanks in advance for your time.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Jean-Michel<o:p></o:p></p>
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