Differences Between CAMR Compressible Solver and CNS_EB in AMReX

[physercoe]

Hi,

I'm currently working with the compressible solvers in AMReX and came across both the CAMR and the CNS_EB in amrex.
I would like to understand the following:
1 What are the key differences between the CAMR solver and the CNS_EB solver in terms of their approach to solving compressible flow problems?
2 What new features or improvements does the CAMR solver introduce compared to CNS_EB?
3 Are there any specific use cases where CAMR is more efficient or recommended over CNS_EB?

I appreciate your help in clarifying these points!