Preprocessor update

— deprecation warning for “simul” (#1683)
— Ramsey: use information from transformed model for filling
  M_.nonzero_hessian_eqs. (Closes: #1681)
  Also, M_.hessian_eq_zero is not generated if order = 1
— New field M_.endo_trends (#1648)

matlab/disp_dr.m

@@ -29,7 +29,7 @@ function disp_dr(dr,order,var_list)
 
 global M_ options_
 
-if M_.hessian_eq_zero && order~=1
+if order~=1 && M_.hessian_eq_zero
     order = 1;
     warning('disp_dr: using order = 1 because Hessian is equal to zero');
 end
@@ -299,4 +299,4 @@ if abs(x) >= options_.dr_display_tol
 else
     str = [str sprintf(value_format_zero, 0)];
 end
-end
+end

matlab/irf.m

@@ -43,7 +43,7 @@ end
 y       = 0;
 
 local_order = iorder;
-if M_.hessian_eq_zero && local_order~=1
+if local_order~=1 && M_.hessian_eq_zero
     local_order = 1;
 end
 

matlab/stoch_simul.m

@@ -38,7 +38,7 @@ if options_.order == 1
     options_.replic = 1;
 end
 
-if M_.hessian_eq_zero && options_.order~=1
+if options_.order~=1 && M_.hessian_eq_zero
     options_.order = 1;
     warning('stoch_simul: using order = 1 because Hessian is equal to zero');
 end

matlab/stochastic_solvers.m

@@ -24,7 +24,7 @@ function [dr, info] = stochastic_solvers(dr, task, M_, options_, oo_)
 %                                 info=6 -> The jacobian matrix evaluated at the steady state is complex.
 %                                 info=9 -> k_order_pert was unable to compute the solution
 
-% Copyright (C) 1996-2018 Dynare Team
+% Copyright (C) 1996-2019 Dynare Team
 %
 % This file is part of Dynare.
 %
@@ -48,7 +48,7 @@ if options_.linear
 end
 
 local_order = options_.order;
-if M_.hessian_eq_zero && local_order~=1
+if local_order~=1 && M_.hessian_eq_zero
     local_order = 1;
     warning('stochastic_solvers: using order = 1 because Hessian is equal to zero');
 end

matlab/th_autocovariances.m

@@ -42,7 +42,7 @@ function [Gamma_y,stationary_vars] = th_autocovariances(dr,ivar,M_,options_,node
 %   E(x_t) = (I - {g_x}\right)^{- 1} 0.5\left( g_{\sigma\sigma} \sigma^2 + g_{xx} Var(\hat x_t) + g_{uu} Var(u_t) \right)
 %   \]
 %
-% Copyright (C) 2001-2017 Dynare Team
+% Copyright (C) 2001-2019 Dynare Team
 %
 % This file is part of Dynare.
 %
@@ -68,7 +68,7 @@ if options_.order >= 3
 end
 
 local_order = options_.order;
-if M_.hessian_eq_zero && local_order~=1
+if local_order~=1 && M_.hessian_eq_zero
     local_order = 1;
 end
 

preprocessor

@@ -1 +1 @@
-Subproject commit c1b8cdf811b94ed725111a8b013ec5fd24849aac
+Subproject commit 141cff07613dd5440a746103eb195ad05424ad01