From 16d48871e1e016390eae2e09719ec892a85afc94 Mon Sep 17 00:00:00 2001
From: Chaoming Wang <adaduo@outlook.com>
Date: Sun, 5 Jan 2025 19:04:02 +0800
Subject: [PATCH] `Quantity` initialization does not call jax.numpy.asarray
 when mantissa is a python number

---
 .gitignore         | 1 +
 brainunit/_base.py | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 11a6355..de0c454 100644
--- a/.gitignore
+++ b/.gitignore
@@ -227,3 +227,4 @@ cython_debug/
 /docs/apis/changelog.md
 /dist-hist/
 /dist-hist/
+/examples/
diff --git a/brainunit/_base.py b/brainunit/_base.py
index 566b963..f31b396 100644
--- a/brainunit/_base.py
+++ b/brainunit/_base.py
@@ -2187,7 +2187,8 @@ def __init__(
                 # skip 'asarray' if dtype is not provided
 
             elif isinstance(mantissa, (jnp.number, numbers.Number)):
-                mantissa = jnp.array(mantissa, dtype=dtype)
+                # mantissa = jnp.array(mantissa, dtype=dtype)
+                mantissa = mantissa
 
             else:
                 mantissa = mantissa