From: Jean-Paul Pelteret <jppelteret@gmail.com>
Date: Mon, 20 Dec 2021 08:34:09 +0000 (+0100)
Subject: FIx a bug in SD::BatchOptimizer::extract()
X-Git-Tag: v9.4.0-rc1~699^2
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6e87b4f6e906f708112bc247cb5aa096714b7e29;p=dealii.git

FIx a bug in SD::BatchOptimizer::extract()
---

diff --git a/source/differentiation/sd/symengine_optimizer.cc b/source/differentiation/sd/symengine_optimizer.cc
index db0c0840bb..2a2fc84cb3 100644
--- a/source/differentiation/sd/symengine_optimizer.cc
+++ b/source/differentiation/sd/symengine_optimizer.cc
@@ -601,7 +601,7 @@ namespace Differentiation
                   new_map_expr.get_value().__str__())
                 {
                   map_dep_expr_vec_entry[func] = e.second;
-                  return evaluate(func);
+                  return extract(func, cached_evaluation);
                 }
             }