From 185780e0827c0d205777db25bdff4e2c3c15bdfd Mon Sep 17 00:00:00 2001
From: Dominik <dotto@fredhutch.org>
Date: Tue, 19 Nov 2024 00:25:30 -0800
Subject: [PATCH] Fix #39 again

---
 src/palantir/utils.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/palantir/utils.py b/src/palantir/utils.py
index 077926af..e5c556e0 100644
--- a/src/palantir/utils.py
+++ b/src/palantir/utils.py
@@ -729,6 +729,9 @@ def determine_multiscale_space(
         n_eigs = np.argsort(vals[: (len(vals) - 1)] - vals[1:])[-1] + 1
         if n_eigs < 3:
             n_eigs = np.argsort(vals[: (len(vals) - 1)] - vals[1:])[-2] + 1
+        if n_eigs < 3:
+            # Fix for #39
+            n_eigs = 3
 
     # Scale the data
     use_eigs = list(range(1, n_eigs))