From edff2462118641ba9862ca747e097d61eca2e1f9 Mon Sep 17 00:00:00 2001
From: Dirreke <mingyang_ge@163.com>
Date: Wed, 29 Oct 2025 23:31:07 +0800
Subject: [PATCH] Bump ndarray to 0.17

---
 ndarray-linalg/Cargo.toml        | 2 +-
 ndarray-linalg/src/lobpcg/eig.rs | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/ndarray-linalg/Cargo.toml b/ndarray-linalg/Cargo.toml
index 8c5c83a8..70cb1141 100644
--- a/ndarray-linalg/Cargo.toml
+++ b/ndarray-linalg/Cargo.toml
@@ -38,7 +38,7 @@ rand = "0.8.3"
 thiserror = "2.0.0"
 
 [dependencies.ndarray]
-version = "0.16.0"
+version = "0.17.1"
 features = ["approx", "std"]
 default-features = false
 
diff --git a/ndarray-linalg/src/lobpcg/eig.rs b/ndarray-linalg/src/lobpcg/eig.rs
index e60adb04..7349c36d 100644
--- a/ndarray-linalg/src/lobpcg/eig.rs
+++ b/ndarray-linalg/src/lobpcg/eig.rs
@@ -69,7 +69,10 @@ impl<A: Float + Scalar + ScalarOperand + Lapack + PartialOrd + Default> Truncate
             lobpcg(
                 |y| self.problem.dot(&y),
                 x,
-                |mut y| y.assign(&preconditioner.dot(&y)),
+                |mut y| {
+                    let p = preconditioner.dot(&y);
+                    y.assign(&p);
+                },
                 self.constraints.clone(),
                 self.precision,
                 self.maxiter,