1 files changed, 3 insertions, 0 deletions
diff --git a/src/brill.c b/src/brill.c
index 4592081..952287e 100644
--- a/src/brill.c
+++ b/src/brill.c
@@ -378,6 +378,9 @@ void brill_data(CCTK_ARGUMENTS)
 
         brill_solve(bd);
 
+        if (export_coeffs)
+            memcpy(brill_coeffs, bd->psi_coeffs->data, sizeof(*brill_coeffs) * bd->nb_coeffs);
+
         prev_bd = bd;
     } else
         bd = prev_bd;