[Insight-users] [Fwd: FEM Registration with self created mesh]

[Jonathan Orban]

Hi,



I'm currently doing some FEM registration and I would like to use my own
mesh. As, I'm stepping into some problems, I have a couple of questions
to ask to the community.

1)-Do I have to create a load vector to include in the mesh file or does
itk create one by default? 

For the moment, I didn't create any load vector but during the call to
the GetLoadVector function by the FEMRegistrationFilter, I get the
following runtime error : 

"*** glibc detected
*** /export/itk/MyFEMRegistration/bin/MyRegistration: free(): invalid
next size (fast): 0x0000000000d8a5e0 ***"

Do you have an idea of what it could possibly be?

2)-To help me doing this registration, I'd like to run an example with a
3D mesh located in a separate file. I've seen such kind of example in
"Non-rigid Image Registration in ITK" a ppt found on the net wrote by
the Insightful Corporation University of Pennsylvania
Insight Software Consortium. Could somebody having such kind of example
send me a copy of his source and data?



Thank you very much for your time,




Jonathan Orban