How to figure out while dyVariable nE is not in the maximum cardinality matching”

[laoou_sky]

How to figure out while dynare’s outcome showed “Variable nE is not in the maximum cardinality matching”?

[jpfeifer]

See

Dynare 6.2"Could not normalize the dynamic model."

The message is information related to the block decomposition of the model used in steady state finding or perfect foresight simulations. It typically does not point the user to actionable information. You can usually safely ignore the warning.