From 17e7661ce132d8a0f6482215f339f704d78bfd4c Mon Sep 17 00:00:00 2001
From: Neil Shephard <n.shephard@sheffield.ac.uk>
Date: Wed, 30 Oct 2024 10:13:09 +0000
Subject: [PATCH] fix(csr): Set type of node_props to float64

`dtype` of `node_props` passed from `csr_to_nbgraph()` to `NBGraph` was `float32`. This sets the type to explicitly be
`np.float64` which matches the expectation of `csr_spec_float` passed to `numba.experimental.jitclass()`.
---
 src/skan/csr.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/skan/csr.py b/src/skan/csr.py
index bc310f1..b29f1a0 100644
--- a/src/skan/csr.py
+++ b/src/skan/csr.py
@@ -207,7 +207,7 @@ def csr_to_nbgraph(csr, node_props=None):
             csr.indices,
             csr.data,
             np.array(csr.shape, dtype=np.int32),
-            node_props,
+            node_props.astype(np.float64),
             )