#8433: plot3d for tachyon hangs
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   Reporter:  robert.marik                   |       Owner:  was       
       Type:  defect                         |      Status:  needs_work
   Priority:  trivial                        |   Milestone:  sage-4.6.1
  Component:  graphics                       |    Keywords:            
     Author:  Robert Mařík, Minh Van Nguyen  |    Upstream:  N/A       
   Reviewer:  Jeroen Demeyer                 |      Merged:            
Work_issues:                                 |  
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Changes (by jdemeyer):

  * status:  needs_review => needs_work
  * reviewer:  => Jeroen Demeyer


Comment:

 I agree that these doctests pass, but the actual problem is not solved.
 When doing
 {{{
 y=var('y')
 B=plot3d(sqrt(sin(x)*sin(y)),(x,-2,2),(y,-2,2), viewer='tachyon')
 B.show()
 }}}
 in the notebook, Tachyon runs forever.

 Minor comment: the tests should be marked "long time".  On my Linux x86_64
 machine, testing {{{plot3d.py}}} goes from 18s to 30s.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/8433#comment:10>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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