Re: [Paraview] Single point with different values

[David E DeMarle]

ParaView doesn't have enforce any restrictions on duplicate points. So you
should check with your solver to see if this was intended or an error.

In ParaView, Filters->Clean To Grid merges such duplicate points together.

David E DeMarle
Kitware, Inc.
Principal Engineer
21 Corporate Drive
Clifton Park, NY 12065-8662
Phone: 518-881-4909

On Thu, Apr 19, 2018 at 9:18 AM, Guillermo 
wrote:

> Dear all,
>
> I am visualizing a .vtu file and I noticed that one of the points from the
> mesh (visualize the data with the "Surface with edges" option") has
> different values for the same variable. When visualizing the variable it
> shows that, this specific variable has a value of 0.667, however, when
> using the hover points over tool, it shows that the variable has another
> different value, 1.107. Using spreadsheet view, I could locate the first
> value and its associate Point ID. Then I located the second value, the one
> from the hover tool, and it has a different Point ID. Both coordinates are
> the same for both points ID.
>
> My question is, is that a problem from paraview which uses two points for
> the same coordinates or is that a problem from the solver I used to compute
> the solution?
> My main concern is that maybe I am visualizing wrong results, it is
> showing the first value and it should be showing the second instead.
>
> I use Point Data for that specific variable. Paraview version 5.0.1.
> Ubuntu OS.
>
> I do not attach the file because it is 9Mb size, but if you need, please
> let me know.
>
> Thank you very much for your help.
>
> Cheers,
> Guillermo Suarez
>
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[Paraview] Single point with different values

[Guillermo]

Dear all,

I am visualizing a .vtu file and I noticed that one of the points from 
the mesh (visualize the data with the "Surface with edges" option") has 
different values for the same variable. When visualizing the variable it 
shows that, this specific variable has a value of 0.667, however, when 
using the hover points over tool, it shows that the variable has another 
different value, 1.107. Using spreadsheet view, I could locate the first 
value and its associate Point ID. Then I located the second value, the 
one from the hover tool, and it has a different Point ID. Both 
coordinates are the same for both points ID.


My question is, is that a problem from paraview which uses two points 
for the same coordinates or is that a problem from the solver I used to 
compute the solution?
My main concernis that maybe I am visualizing wrong results, it is 
showing the first value and it should be showing the second instead.


I use Point Data for that specific variable. Paraview version 5.0.1. 
Ubuntu OS.


I do not attach the file because it is 9Mb size, but if you need, please 
let me know.


Thank you very much for your help.

Cheers,
Guillermo Suarez
___
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