[Gmsh] Point location in gmsh

Jeremy Theler jeremy at seamplex.com
Fri Dec 15 18:40:39 CET 2017

I had to code that algorithm myself based on a k-dimensional tree with the node coordinates and a list of elements asssociated to each node.If someone has a better algorithm, I am also happy to hear.
On Thu, 2017-12-14 at 19:56 +0100, Octavio Castillo Reyes wrote:
> Dear all, 
> I'm trying to solve the following problem:
> Given a list of points, determine the tetrahedral ID that contains each point of the list (point location). 
> Do you know if is possible using some gmsh functions? 
> Thanks in advance!
> O.
> Sent from my Samsung Galaxy smartphone.
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