Re: [Libmesh-users] PointLocator List/Tree with AMR

[Kirk, B. (JSC-EG311) <ben...@na...>]

Are you constructing your own or referencing the one inside the mesh?  You can construct a locator on a refined mesh and that works. If you then refine the mesh the locator needs to get reset with the new mesh, or could contain references to deleted elements. 

I believe the locator inside the mesh does this automatically. 

-Ben


> On Sep 24, 2014, at 10:00 PM, "Roy Stogner" <roy...@ic...> wrote:
> 
> 
>> On Wed, 24 Sep 2014, Harshad Sahasrabudhe wrote:
>> 
>> Is PointLocatorTree or PointLocatorList built to work with adaptive
>> refinement?
> 
> Both should, IIRC.
> 
>> I'm running into segfaults when trying to locate points after
>> refinement.
> 
> Are you running with METHOD=dbg?  Once you are, could you send us a
> stack trace from where the error triggers?
> 
> Thanks,
> ---
> Roy
> 
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