From 3ad53d68d6d40ecd5409333818b9623fea19a211 Mon Sep 17 00:00:00 2001
From: Huanchen Zhai <hczhai@ucla.edu>
Date: Fri, 15 Sep 2023 12:36:16 -0700
Subject: [PATCH] fix general integral adjust order int32 overflow

---
 src/core/integral_general.hpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core/integral_general.hpp b/src/core/integral_general.hpp
index 2445a702..a6138159 100644
--- a/src/core/integral_general.hpp
+++ b/src/core/integral_general.hpp
@@ -337,7 +337,7 @@ template <typename FL> struct GeneralFCIDUMP {
                 for (auto &x : idx_perm_mp[i])
                     idx_pats[x.second] = make_pair(i, x.first);
             // first divide all indices according to scheme classes
-            vector<vector<int>> idx_patidx(kk);
+            vector<vector<size_t>> idx_patidx(kk);
             if (indices.size() == 0)
                 continue;
             vector<uint16_t> idx_idx(nn), idx_pat(nn), idx_mat(nn);