From 5e226535de33a73dd59429eb54ef5d157d0afaa1 Mon Sep 17 00:00:00 2001
From: Ray Speth <speth@mit.edu>
Date: Thu, 14 Mar 2019 13:35:22 -0400
Subject: [PATCH] Fix regression in compatibility with Sundials 2.4.0

Regression was introduced in 9c50f752 when adding compatibility with
Sundials 3.x.

Fixes #613
---
 src/numerics/BandMatrix.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/numerics/BandMatrix.cpp b/src/numerics/BandMatrix.cpp
index c9b85e553..8f9292947 100644
--- a/src/numerics/BandMatrix.cpp
+++ b/src/numerics/BandMatrix.cpp
@@ -41,8 +41,10 @@ struct BandMatrix::PivData {
     vector_int data;
 #elif CT_SUNDIALS_VERSION >= 30
     std::vector<sunindextype> data;
-#else
+#elif CT_SUNDIALS_VERSION >= 25
     std::vector<long int> data;
+#else
+    std::vector<int> data;
 #endif
 };