Question about financial accelerator in soe

[lipetty]

The model is Based on BGG(1999) and Gertler (2007) External Constraints on Monetary Policy and the Financial Accelerator.but there is something wrong with dynare code I wrote,as follow:
Error using print_info (line 36)
The generalized Schur (QZ) decomposition failed. For more information, see the documentation
for Lapack function dgges: info=23, n=23

Error in check (line 76)
print_info(info, options.noprint);

Error in test3 (line 312)
oo_.dr.eigval = check(M_,options_,oo_);

Error in dynare (line 120)
evalin('base',fname) ;

the model and the dynare code i wrote attached.
will you so kind to give me some advises. thank you in advance.