From 68ea7d7cbd18fbe178c8a87a10cdc38b12cb22d8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Wed, 22 May 2024 16:49:43 +0200
Subject: [PATCH] MCP: remove duplicate initialization of bounds passed to
LMMCP and PATH
The bounds are already initialized in solve_stacked_problem.m (and they do not
make sense in solve_stacked_linear_problem.m, since the latter is for linear
problems only).
---
.../private/initialize_stacked_problem.m | 21 -------------------
1 file changed, 21 deletions(-)
diff --git a/matlab/perfect-foresight-models/private/initialize_stacked_problem.m b/matlab/perfect-foresight-models/private/initialize_stacked_problem.m
index 5b6c00b6c3..8aea2e0f57 100644
--- a/matlab/perfect-foresight-models/private/initialize_stacked_problem.m
+++ b/matlab/perfect-foresight-models/private/initialize_stacked_problem.m
@@ -48,27 +48,6 @@ function [options_, y0, yT, z, i_cols, i_cols_J1, i_cols_T, i_cols_j, i_cols_1,
% along with Dynare. If not, see <https://www.gnu.org/licenses/>.
periods = options_.periods;
-if (options_.solve_algo == 10)
- if ~isfield(options_.lmmcp,'lb')
- [lb, ub] = feval(sprintf('%s.dynamic_complementarity_conditions', M_.fname), M_.params);
- if options_.linear_approximation
- lb = lb - steadystate_y;
- ub = ub - steadystate_y;
- end
- options_.lmmcp.lb = repmat(lb,periods,1);
- options_.lmmcp.ub = repmat(ub,periods,1);
- end
-elseif (options_.solve_algo == 11)
- if ~isfield(options_.mcppath,'lb')
- [lb, ub] = feval(sprintf('%s.dynamic_complementarity_conditions', M_.fname), M_.params);
- if options_.linear_approximation
- lb = lb - steadystate_y;
- ub = ub - steadystate_y;
- end
- options_.mcppath.lb = repmat(lb,periods,1);
- options_.mcppath.ub = repmat(ub,periods,1);
- end
-end
if M_.maximum_lag > 0
y0 = endogenousvariables(:, M_.maximum_lag);
--
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