[Paraview] Paraview ray tracing plugin | OSPray

[Raj Kumar Manna]

Thanks David. It works well with Paraview 5.0.1 binary.

Raj

On Fri, Apr 1, 2016 at 10:41 PM, David E DeMarle <dave.demarle at kitware.com>
wrote:

> Definitely shouldn't do that. The rendering speed should typically be
> about the same as you get with OpenGL but there are many dependent factors
> to that of course.
>
> Is that with the 5.0.0 binary or the recently released 5.0.1 binary? We
> fixed a bug in between 5.0.0 and 5.0.1 that is the likely cause. Other
> things you can try are to disable Progressive Refinement and to build
> ParaView from source. All three have been helpful to others on the list.
>
> thanks
>
>
>
> David E DeMarle
> Kitware, Inc.
> R&D Engineer
> 21 Corporate Drive
> Clifton Park, NY 12065-8662
> Phone: 518-881-4909
>
> On Fri, Apr 1, 2016 at 12:57 PM, Raj Kumar Manna <rajphysics.mon at gmail.com
> > wrote:
>
>> Thanks. It works but very slow. Even a simple sphere rendering hangs my
>> machine. I am using Paraview 5.0 on Intel(R) Xeon(R) CPU E3-1226 v3 @
>> 3.30GHz with 16 GB memory.
>>
>>
>> Raj
>>
>> On Fri, Apr 1, 2016 at 9:50 PM, David E DeMarle <dave.demarle at kitware.com
>> > wrote:
>>
>>> Raj,
>>>
>>> Once you load the plugin, close (or create a new) RenderView window. In
>>> the menu that results, choose the pvOSPRay view. Hit the eye icon in the
>>> pipeline browser to make things visible in the new window. It should work
>>> more or less the same as a standard RenderView, except that the rendering
>>> is done in Intel's OSPRay ray tracing engine instead of rasterization in
>>> OpenGL. There are a handful of OSPRay specific controls on the Display
>>> section of the Properties Tab. Hit the gear icon if you can't find them at
>>> first.
>>>
>>> For more information head over to the developer's (TACC) pages:
>>> http://tacc.github.io/pvOSPRay/
>>>
>>> cheers
>>>
>>> David E DeMarle
>>> Kitware, Inc.
>>> R&D Engineer
>>> 21 Corporate Drive
>>> Clifton Park, NY 12065-8662
>>> Phone: 518-881-4909
>>>
>>> On Fri, Apr 1, 2016 at 12:27 AM, Raj Kumar Manna <
>>> rajphysics.mon at gmail.com> wrote:
>>>
>>>> Dear All,
>>>>
>>>> I came to know the ray tracing plugin for Paraview -OSPray. Is there
>>>> any documentation for this plugin, like we have one for Surface-LIC
>>>> <http://www.paraview.org/Wiki/ParaView/Line_Integral_Convolution>? I
>>>> can load the plugin in my paraview 5.0 but could not figure out how to use
>>>> it.
>>>>
>>>> Thanks your help.
>>>> Raj
>>>>
>>>>
>>>>
>>>> --
>>>> ##################################################################
>>>> Raj Kumar Manna
>>>> Complex Fluid & Biological Physics Lab
>>>> IIT Madras
>>>>
>>>> Ph. No. 8144637401
>>>>
>>>> alternate email: raj at physics.iitm.ac.in <rajphysics.mon at gmail.com>
>>>> ####################################################################
>>>>
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>>>
>>
>>
>> --
>> ##################################################################
>> Raj Kumar Manna
>> Complex Fluid & Biological Physics Lab
>> IIT Madras
>>
>> Ph. No. 8144637401
>>
>> alternate email: raj at physics.iitm.ac.in <rajphysics.mon at gmail.com>
>> ####################################################################
>>
>
>


-- 
##################################################################
Raj Kumar Manna
Complex Fluid & Biological Physics Lab
IIT Madras

Ph. No. 8144637401

alternate email: raj at physics.iitm.ac.in <rajphysics.mon at gmail.com>
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