Surfaces that are eroded, or for other reasons do not cover the whole inversion area needs to be extrapolated. Having crava do this in an automatically would be very convenient. For this to be practical, we need
Appropriate warning messages
A clear understanding of minimum requirements for the surface before extrapolation can take place
We actually had a proposal on this 7-8 years ago. In particular, this is needed for surfaces used to specify the correlation direction (eg. one of the eroded surfaces under BCU in Snorre).
Surfaces that are eroded, or for other reasons do not cover the whole inversion area needs to be extrapolated. Having crava do this in an automatically would be very convenient. For this to be practical, we need