From 0119b7c347715e769bc9051dc5f7a96cb484fc85 Mon Sep 17 00:00:00 2001
From: Jeremy Kubica <104161096+jeremykubica@users.noreply.github.com>
Date: Fri, 2 Feb 2024 16:56:30 -0500
Subject: [PATCH] Fix precision error

---
 src/kbmod/search/image_stack.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/kbmod/search/image_stack.cpp b/src/kbmod/search/image_stack.cpp
index cf4244a1..0ba33319 100644
--- a/src/kbmod/search/image_stack.cpp
+++ b/src/kbmod/search/image_stack.cpp
@@ -47,7 +47,7 @@ float ImageStack::get_zeroed_time(int index) const {
 std::vector<float> ImageStack::build_zeroed_times() const {
     std::vector<float> zeroed_times = std::vector<float>();
     if (images.size() > 0) {
-        float t0 = images[0].get_obstime();
+        double t0 = images[0].get_obstime();
         for (auto& i : images) {
             zeroed_times.push_back(i.get_obstime() - t0);
         }