From a2caa8b4a8e3bbc1be00c53e22f29e6878cdc4aa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Villemot?= <sebastien@dynare.org>
Date: Tue, 24 Mar 2020 15:27:31 +0100
Subject: [PATCH] Block decomposition: in symbolic normalization, no longer
insert a null pointer in dynamic Jacobian
Rather use DataTree::Zero, since we use numerical zero for static and
contemporanous Jacobians.
---
src/ModelTree.cc | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/ModelTree.cc b/src/ModelTree.cc
index c8832c7c..ae87ac98 100644
--- a/src/ModelTree.cc
+++ b/src/ModelTree.cc
@@ -363,7 +363,7 @@ ModelTree::computeNonSingularNormalization(jacob_map_t &contemporaneous_jacobian
if (static_jacobian.find(eq_and_endo) == static_jacobian.end())
static_jacobian[eq_and_endo] = 0;
if (dynamic_jacobian.find({ 0, eq_and_endo.first, eq_and_endo.second }) == dynamic_jacobian.end())
- dynamic_jacobian[{ 0, eq_and_endo.first, eq_and_endo.second }] = nullptr;
+ dynamic_jacobian[{ 0, eq_and_endo.first, eq_and_endo.second }] = Zero;
if (contemporaneous_jacobian.find(eq_and_endo) == contemporaneous_jacobian.end())
contemporaneous_jacobian[eq_and_endo] = 0;
try
--
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