From b6dec717506907ccb2b7f3f8c1f6722fc1e6af90 Mon Sep 17 00:00:00 2001
From: Paul <pinchukpaul@gmail.com>
Date: Tue, 11 Aug 2026 10:18:28 -0600
Subject: [PATCH 1/3] Use bool mask

---
 reV/supply_curve/points.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reV/supply_curve/points.py b/reV/supply_curve/points.py
index 61f71b7f3..6c38c261d 100644
--- a/reV/supply_curve/points.py
+++ b/reV/supply_curve/points.py
@@ -665,7 +665,7 @@ def sub_agg_stats(self, agg):
         n = self._resolution // agg
 
         arr = self.include_mask.copy()
-        arr[self.tm == -1] = 0.0
+        arr[~self.bool_mask.reshape(arr.shape)] = 0.0
 
         # Example for 2D:
         # (12, 8) with n=4 -> reshape to (4, 3, 4, 2)

From 3aee32413eca3b7f5990b144b45d1c3a08a2b595 Mon Sep 17 00:00:00 2001
From: Paul <pinchukpaul@gmail.com>
Date: Tue, 11 Aug 2026 10:18:34 -0600
Subject: [PATCH 2/3] Add test

---
 tests/test_supply_curve_points.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/tests/test_supply_curve_points.py b/tests/test_supply_curve_points.py
index 6b3bc5342..a18884910 100644
--- a/tests/test_supply_curve_points.py
+++ b/tests/test_supply_curve_points.py
@@ -215,6 +215,22 @@ def test_sub_agg_stats_agg1_returns_pixel_stats():
     )
 
 
+def test_sub_agg_stats_excludes_invalid_generation_gids():
+    """Test sub-aggregation areas match area when a gen gid is unavailable."""
+
+    include_mask = np.array([[1.0, 0.5], [1.0, 0.25]])
+    point = _make_generation_sc_point_for_sub_agg_stats(include_mask, 2)
+    point._gids[1] = -1
+
+    summary = point.sub_agg_stats(1)
+    area = SupplyCurveField.AREA_SQ_KM
+
+    assert np.isclose(point.area, 2.25)
+    assert np.isclose(summary[f"min_agg1_{area}"], 0.0)
+    assert np.isclose(summary[f"max_agg1_{area}"], 1.0)
+    assert np.isclose(summary[f"mean_agg1_{area}"], point.area / 4)
+
+
 @pytest.mark.parametrize("resolution", [7, 32, 50, 64, 163])
 def test_points_calc(resolution):
     """Test the calculation of the SC points setup from exclusions tiff."""

From 9e6cf1b4f2914069f56cc5e456ac4d69cfa84edf Mon Sep 17 00:00:00 2001
From: Paul <pinchukpaul@gmail.com>
Date: Tue, 11 Aug 2026 10:18:54 -0600
Subject: [PATCH 3/3] Bump version

---
 reV/version.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/reV/version.py b/reV/version.py
index defbe31c0..909047016 100644
--- a/reV/version.py
+++ b/reV/version.py
@@ -2,4 +2,4 @@
 reV Version number
 """
 
-__version__ = "0.17.0"
+__version__ = "0.17.1"