From 37fbf5b665a276289a44988dfe743e553ebcad82 Mon Sep 17 00:00:00 2001
From: Johannes Pfeifer <jpfeifer@gmx.de>
Date: Mon, 11 Oct 2021 18:04:47 +0200
Subject: [PATCH 1/2] resid.m: fix display when used together with optimal
 policy

---
 matlab/resid.m | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/matlab/resid.m b/matlab/resid.m
index b5d4e0d63..22cc2f874 100644
--- a/matlab/resid.m
+++ b/matlab/resid.m
@@ -102,11 +102,11 @@ if nargout == 0
     ind = [];
     disp('Residuals of the static equations:')
     skipline()
-    for i=1:M_.orig_endo_nbr
-        if abs(z(i)) < options_.solve_tolf/100
+    for i=1:M_.orig_eq_nbr
+        if abs(z(i+M_.ramsey_eq_nbr)) < options_.solve_tolf/100
             tmp = 0;
         else
-            tmp = z(i);
+            tmp = z(i+M_.ramsey_eq_nbr);
         end
         if istag
             tg = tags(cell2mat(tags(:,1)) == i,2:3); % all tags for equation i
@@ -123,4 +123,4 @@ if nargout == 0
     skipline(2)
 end
 
-oo_.steady_state = steady_state_old;
+oo_.steady_state = steady_state_old;
\ No newline at end of file

From fa04600264ac6a2ea321c7c8867def34a1871aae Mon Sep 17 00:00:00 2001
From: Johannes Pfeifer <jpfeifer@gmx.de>
Date: Mon, 11 Oct 2021 18:06:37 +0200
Subject: [PATCH 2/2] Testsuite: add calls to resid for optimal policy

---
 tests/discretionary_policy/dennis_1.mod         | 1 +
 tests/optimal_policy/Ramsey/Gali_commitment.mod | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tests/discretionary_policy/dennis_1.mod b/tests/discretionary_policy/dennis_1.mod
index 993b391d4..8dd22f2f0 100644
--- a/tests/discretionary_policy/dennis_1.mod
+++ b/tests/discretionary_policy/dennis_1.mod
@@ -29,6 +29,7 @@ var e; stderr 1;
 end;
 
 planner_objective pi_c^2 + y^2;
+resid;
 discretionary_policy(instruments=(i),irf=0,planner_discount=beta, periods=200);
 
 // Generate data used by dennis_1_estim.mod
diff --git a/tests/optimal_policy/Ramsey/Gali_commitment.mod b/tests/optimal_policy/Ramsey/Gali_commitment.mod
index 9569b2bad..05ccfb1be 100644
--- a/tests/optimal_policy/Ramsey/Gali_commitment.mod
+++ b/tests/optimal_policy/Ramsey/Gali_commitment.mod
@@ -169,6 +169,7 @@ end;
 planner_objective pi^2 +(((1-theta)*(1-betta*theta)/theta*((1-alppha)/(1-alppha+alppha*epsilon)))*(siggma+(phi+alppha)/(1-alppha)))/epsilon*y_gap^2;
 
 ramsey_model(instruments=(i),planner_discount=betta);
+resid;
 stoch_simul(order=1,irf=13) x pi p u;
 
 verbatim;