[Soc-2012-dev] Weekly report 9

[Alexander Pinzon Fernandez]

Hi

http://wiki.blender.org/index.php/User:Apinzonf/progress

Week 9 Report[edit<http://wiki.blender.org/index.php?title=User:Apinzonf/progress&action=edit&section=35>
]What I did this week?

I changed intern parameter for reduce spikes, with base on several tests.

I did merge from trunk to branch sushi, i found problems again of my
colleagues in the branch, and i had to resolve to work well.

Changed the names of the parameters, based on suggestions from the
community.

I studied some solvers and methods about Preconditioned Bi-Conjugate
Gradient Method PBCG, and made some performance test with CHOLMOD , TAUCS,
BICGSTAB, SUPERLU, and SUPERLU have the better performance.

I used math, and numeric_stuff modules from Graphite software for made the
test.


[edit<http://wiki.blender.org/index.php?title=User:Apinzonf/progress&action=edit&section=36>
]What you plan to do next week?

I will do more documentation.

I will do studies on the problem that occurs when the smoothing is large
and the preservation of volume is applied.


[edit<http://wiki.blender.org/index.php?title=User:Apinzonf/progress&action=edit&section=37>
]Any roadblocks, difficulties, etc.

Att
Alexander Pinzon Fernandez
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