From 11105399eeb479e0c9bcc48924ea6c26fcc25e23 Mon Sep 17 00:00:00 2001
From: David Northover <david.northover@psu.edu>
Date: Tue, 16 Dec 2025 13:57:32 -0500
Subject: [PATCH] Round Backprojected Values for Discrete Calculation

- Float imprecision meant mulit-part segmentations weren't converting properly.
- Now it rounds floats to 2 decimal places to address this float imprecision while avoiding inaccurate categorization.
---
 python/ouroboros/helpers/files.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/python/ouroboros/helpers/files.py b/python/ouroboros/helpers/files.py
index 896a082..03ff151 100644
--- a/python/ouroboros/helpers/files.py
+++ b/python/ouroboros/helpers/files.py
@@ -218,6 +218,7 @@ def volume_from_intermediates(path: Path, shape: DataShape, discrete: bool = Fal
     nz = np.flatnonzero(vol[0])
     vol[0, nz] /= vol[1, nz]
     if discrete:
+        vol[0] = np.round(vol[0], 2)
         vol[0, vol[0] % 1 != 0] = 0
     return vol[0]