Test symengine/batch_optimizer_01*: fix linkage by including vector.templates.h

diff --git a/tests/symengine/sd_common_tests/batch_optimizer_01.h b/tests/symengine/sd_common_tests/batch_optimizer_01.h
index f24be7b67346d7b36b5976f64f042ea1f187bb46..ca694ae9ee95a0aac410ae05031246f04b71c78f 100644 (file)
--- a/tests/symengine/sd_common_tests/batch_optimizer_01.h
+++ b/tests/symengine/sd_common_tests/batch_optimizer_01.h
@@ -22,6 +22,7 @@
 
 #include <deal.II/lac/full_matrix.h>
 #include <deal.II/lac/vector.h>
+#include <deal.II/lac/vector.templates.h>
 
 #include <iostream>