The generalized Schur (QZ) decomposition failed. For more information, see the documentation for Lapack function dgges: info=101,n=99

Stochastic simulations
1

Hi.
When I use dynare, there is always "The generalized Schur (QZ) decomposition failed. For more information, see the documentation for Lapack function dgges: info=101,n=99. You can also run model_diagnostics to get more information on what may cause this problem. " Does this mean that there is something wrong with my model? is the BK condition not met?
Thanks a lot!

2

Yes, that means there is something wrong. Often, it’s a mistake in the model setup, like a wrong equation being included or the timing being messed up.