18 Jun
2014
18 Jun
'14
12:25 p.m.
hmm I am actually not seeing why it is so expensive, let me check it some more before anybody answers (unless you have an irresistible urge to do so :)
On Wed, Jun 18, 2014 at 12:14 PM, Barak Raveh barak.raveh@gmail.com wrote:
> Hi, right now RigidBody::get_reference_frame() is a common yet expensive > operation (from profilng), especially within scores. The reason seems to be > that IMP saves the quaternion, but not the rotation matrix. > > Would it make sense to save a cache of the rotation matrix that would > update if needed? Or is it possibly that memory cost would be too high? > > > -- > Barak >
--
Barak