[cgma-dev] get_graphics for OpenCascade?

[Jane Hu]

Sorry I didn't see the last two post before I sent out mine. David, is the
meshing code fast enough for you?

Jane


On Thu, Aug 15, 2013 at 10:10 AM, Tim Tautges <tautges at mcs.anl.gov> wrote:

>
>
> On 08/15/2013 09:55 AM, David Thompson wrote:
>
>> ... As for watertight triangulations from the faceter, for single
>>> volumes, from ACIS, the faceting is generally watertight (though the facets
>>> from separate surfaces don't share points).  But for multiple volumes
>>> sharing surfaces, the faceting often won't be watertight.
>>>
>>
>> That all sounds OK.
>>
>>  ... There's a tool in MeshKit that does make facet models coming from
>>> CAD watertight, and has shown good robustness even for huge models.  ...
>>>
>>
>>
>> If it's fast, that would be great. If it's slow and generating a
>> high-quality mesh, that's probably not what we're looking for here (but
>> would be using elsewhere).
>>
>>
> IIRC, it's fast enough even for large models.  See
> http://www.imr.sandia.gov/**papers/imr19/Smith2B.3.pdf<http://www.imr.sandia.gov/papers/imr19/Smith2B.3.pdf>
> .
>
> - tim
>
>
>          Thanks,
>>         David
>>
>>
> --
> ==============================**==============================**====
> "You will keep in perfect peace him whose mind is
>   steadfast, because he trusts in you."               Isaiah 26:3
>
>              Tim Tautges            Argonne National Laboratory
>          (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
>  phone (gvoice): (608) 354-1459      1500 Engineering Dr.
>             fax: (608) 263-4499      Madison, WI 53706
>
>


-- 
Jane Hu

Asst. Researcher
Dept. of Engineering Physics
UW @ Madison

"And we know that for those who love God, that is, for those who are called
according to his purpose, all things are working together for good."
(Romans 8:28)
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