POV-Ray : Newsgroups : povray.beta-test : Isosurface: max_gradient warning? : Re: Isosurface: max_gradient warning? Server Time
28 Apr 2024 11:09:09 EDT (-0400)
  Re: Isosurface: max_gradient warning?  
From: Le Forgeron
Date: 22 Jun 2013 04:38:43
Message: <51c56293$1@news.povray.org>
Le 22/06/2013 10:08, Thomas de Groot nous fit lire :
> version 3.7 RC7.
> 
> Whatever value for max_gradient I use (too low or too high) the expected
> warning never appears in the message window like it used to do. I need
> it to determine the values for evaluate.
> 
> Thomas

Greetings,

1. Have you an actual isosurface to provide us some basic testing ?
2. computation of max_gradient in isosurface is not thread-safe, have
you tested (the slow) -WT1 option (limiting to one thread, it's slow,
but then safe)

(point 2 is already reported as #296 in bugs.povray.org)


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