From fa8be999763d621295a5216de2f05958d3bd0e8d Mon Sep 17 00:00:00 2001
From: Adrian Hurtado <adrian.hurtado@stonybrook.edu>
Date: Wed, 25 Oct 2023 19:50:21 -0400
Subject: [PATCH] Always copy all states.  Not just active ones

---
 src/apps/molresponse/x_space.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/apps/molresponse/x_space.h b/src/apps/molresponse/x_space.h
index 2e19d556d10..3948cb45d95 100644
--- a/src/apps/molresponse/x_space.h
+++ b/src/apps/molresponse/x_space.h
@@ -57,7 +57,7 @@ namespace madness {
         [[nodiscard]] X_space copy() const {
             auto &world = x[0][0].world();
             auto new_x = X_space(*this);// copy
-            for (const auto &i: active) {
+            for (int i = 0; i < new_x.num_states(); i++) {
                 new_x.x[i] = madness::copy(world, x[i], false);
                 new_x.y[i] = madness::copy(world, y[i], false);
             }