From fad86785da4c53a5b5dfd69f19cce769e23d6135 Mon Sep 17 00:00:00 2001 From: Johannes Pfeifer Date: Fri, 28 May 2021 16:59:28 +0200 Subject: [PATCH] evaluate_planner_objective.m: do not evaluate non-existing terms for linear models Closes https://git.dynare.org/Dynare/dynare/-/issues/1781 --- matlab/evaluate_planner_objective.m | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/matlab/evaluate_planner_objective.m b/matlab/evaluate_planner_objective.m index 3f09ca3fa..e61aab263 100644 --- a/matlab/evaluate_planner_objective.m +++ b/matlab/evaluate_planner_objective.m @@ -98,11 +98,11 @@ if options_.ramsey_policy planner_objective_value(2) = W; else ys = oo_.dr.ys; - if options_.order == 1 + if options_.order == 1 || M_.hessian_eq_zero [U] = feval([M_.fname '.objective.static'],ys,zeros(1,exo_nbr), M_.params); planner_objective_value(1) = U/(1-beta); planner_objective_value(2) = U/(1-beta); - elseif options_.order == 2 + elseif options_.order == 2 && ~M_.hessian_eq_zero [U,Uy,Uyy] = feval([M_.fname '.objective.static'],ys,zeros(1,exo_nbr), M_.params); Gy = dr.ghx(nstatic+(1:nspred),:);