[Insight-users] 3D image registration memory problem

[Zehor.Ouksili at enseeiht.fr]

Hi,
I am using ITK (on a Linux system) to register two 3D CT images which are
140MB each.
I try to use a registration method that has the following features:
- itkBSplineDeformable transform
- itkLBFGSBOptimizer optimizer
- itkLinearInterpolatedImage interpolator
- itkMattesMutualInformation metric

The images are read correctly.
When the registration starts, the application crashes and I get the message:
Aborted (core dumped)

Does anyone have had such a problem? Is it a sort of out of memory problem?
regards
Zehor