This example shows how to generate a full set of input data to run 4D examples. It contains:
- a moving phantom, made of two ellipsoids, one of which moves along the first dimension
- a geometry
- a phase signal
- the set of projections of the moving phantom
- a deformation vector field describing the motion of the moving ellipsoid
- the corresponding inverse deformation vector field
You can also skip this part and download the data.
````{tab-item} C++
```{literalinclude} ./GenerateFourDData.cxx
:language: c++
```
````
````{tab-item} Python
```{literalinclude} ./GenerateFourDData.py
:language: python
```
````