We must perform a couple of sanity checks on the numbers on the SMEFiT tables before doing any fit at all. These are:
[ ] SM NLO as computed in SMEFTatNLO must be in the same ballpark as the best_sm prediction there is available. Same goes for the experimental data - it should not be too far off from the SM. @giacomomagni
[ ] Cross-section positivity and accuracy of the MC predictions @jacoterh
We must perform a couple of sanity checks on the numbers on the SMEFiT tables before doing any fit at all. These are: