From 5eb75e989507012e895815d7d04715bc6ec9778c Mon Sep 17 00:00:00 2001
From: Huanchen Zhai <hczhai@ucla.edu>
Date: Wed, 26 Jun 2024 01:23:08 -0700
Subject: [PATCH] fix unfused mps

---
 src/dmrg/mps_unfused.hpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/dmrg/mps_unfused.hpp b/src/dmrg/mps_unfused.hpp
index c5a10743..4d89b3dc 100644
--- a/src/dmrg/mps_unfused.hpp
+++ b/src/dmrg/mps_unfused.hpp
@@ -377,8 +377,8 @@ template <typename S, typename FL> struct UnfusedMPS {
     vector<vector<shared_ptr<SparseTensor<S, FL>>>> wfns;
     string canonical_form;
     int center, n_sites, dot;
-    bool is_multi;
-    int nroots;
+    bool is_multi = false;
+    int nroots = 1;
     vector<typename GMatrix<FL>::FP> weights;
     UnfusedMPS() {}
     UnfusedMPS(const shared_ptr<MPS<S, FL>> &mps) { this->initialize(mps); }