[Paraview] PROBLEM_WITH_POINT_GAUSSIAN

Utkarsh Ayachit utkarsh.ayachit at kitware.com
Tue Mar 13 08:36:19 EDT 2018


I'd reduce the Gaussian Radius.  I'd also suggest downloading 5.4.1 or
the latest 5.5-RCs. The Point Gaussian representation has gone quite a
few improvement since 5.0.1.

Utkarsh

On Tue, Mar 13, 2018 at 4:30 AM, govind sharma <gsharma4189 at gmail.com> wrote:
> Sorry that is not correct one. Here I am attaching two images i.e. before
> applying point gaussian and after applying point gaussain.
>
>
> On Mon, Mar 12, 2018 at 8:40 PM, Utkarsh Ayachit
> <utkarsh.ayachit at kitware.com> wrote:
>>
>> Based on what I see, I think your "radius" array has a constant value
>> 4e-3. Check the Information tab for range of "radius" array. You can
>> also use the SpreadSheet view to look at individual values.
>>
>> Utkarsh
>>
>> On Sun, Mar 11, 2018 at 11:58 AM, govind sharma <gsharma4189 at gmail.com>
>> wrote:
>> > Thanks Utkarsh,
>> >
>> > Point-data array. Yes I check on Use Scale Array and select the radius
>> > in
>> > Gaussian Scale Array.  Giving the gaussian radius 1. As I said it
>> > happened
>> > suddenly and I followed the same procedure previous.  Here is snapshot.
>> >
>> > On Sun, Mar 11, 2018 at 8:07 PM, Utkarsh Ayachit
>> > <utkarsh.ayachit at kitware.com> wrote:
>> >>
>> >> How are those actual sizes provided in the dataset? Are those actual
>> >> sizes
>> >> stored in a point-data array ? If so, you want to scale the points, and
>> >> not
>> >> set the guassian radius to 1. To scale, check Use Scale Array on the
>> >> Properties panel and select the Gaussian Scale Array and  Scale Array
>> >> Component to select the array/component for the size field.
>> >>
>> >> Utkarsh
>> >>
>> >> On Sun, Mar 11, 2018 at 9:56 AM, govind sharma <gsharma4189 at gmail.com>
>> >> wrote:
>> >>>
>> >>> Hi,
>> >>>
>> >>> I am doing particle simulation of different diameters size. This issue
>> >>> I
>> >>> didn't not face previously but suddenly happened and I do not find and
>> >>> reason. I load particle data into paraview as  it has different sizes
>> >>> I want
>> >>> to see actual size of particles, for that I am using point gaussian
>> >>> feature.
>> >>> I set the parameters like gaussian radius 1, sphere, gauss with
>> >>> radius, it
>> >>> should result in correct way  but not, paraview automatically gets
>> >>> off.
>> >>> Before going off its shows all particles in very large size.
>> >>>
>> >>> I am following the same procedure but didn't happen previously.
>> >>>
>> >>>
>> >>> with regards,
>> >>> Govind
>> >>>
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>> >
>
>


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