Inputs do not occupy the same physical space!

[chapmanbe]

I am seeing the same problem as a previously reported issue. I am testing ShapeWorks on a set of four binary images (segmentations of the pulmonary arteries). Following the documentation here on GitHub I creates a *.groom.xml file and *.run.xml file modeled after the torus example. I then run ShapeWorksGroom as follows:

ShapeWorksGroom pah_pos.groom.xml isolate hole_fill center auto_crop antialias fastmarching blur.

When I then run ShapeWorksRun as follows:

ShapeWorksRun pah_pos.run.xml

I get the following error:

itk::ExceptionObject (0x7fa91520f978)
Location: "unknown"
File: /Users/brighambagley/ITK/Modules/Core/Common/include/itkImageToImageFilter.hxx
Line: 248
Description: itk::ERROR: MaximumEntropyCorrespondenceSampler(0x7fa913d2e950): Inputs do not occupy the same physical space!
InputImage Origin: [-1.6199988e+02, -1.6199988e+02, -1.3750000e+02], InputImage_1 Origin: [-1.5050009e+02, -1.5050009e+02, -1.3000000e+02]
Tolerance: 2.5312481e-06
InputImage Spacing: [2.5312481e+00, 2.5312481e+00, 5.0000000e+00], InputImage_1 Spacing: [2.3515639e+00, 2.3515639e+00, 5.0000000e+00]
Tolerance: 2.5312481e-06

My origins, spacing, and sizes are all different between my input images and the groomed (DT) images.