From 581568de456b3637dc52576225ae9f9bc3240e2f Mon Sep 17 00:00:00 2001
From: dldou <99049494+dldou@users.noreply.github.com>
Date: Mon, 31 Aug 2026 18:10:47 +0200
Subject: [PATCH 1/4] a_dagger first commit for pr

---
 .../benchmarks/nbu_pansharpening/a_dagger.py  | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py

diff --git a/deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py b/deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py
new file mode 100644
index 0000000..4c389d6
--- /dev/null
+++ b/deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py
@@ -0,0 +1,22 @@
+from benchopt import BaseSolver
+
+import torch
+import deepinv as dinv
+
+
+class Solver(BaseSolver):
+    name = "A_dagger"
+
+    parameters = {}
+
+    def set_objective(self, train_dataset=None, physics=None):
+        device = dinv.utils.get_freer_gpu() if torch.cuda.is_available() else "cpu"
+
+        self.model = dinv.models.Pansharpen.A_dagger(device=device)
+        self.model.device = device
+
+    def run(self, _):
+        pass
+
+    def get_result(self):
+        return dict(model=self.model)

From 8788ef3ada17010a85d164c625bf317471aaf52c Mon Sep 17 00:00:00 2001
From: dldou <99049494+dldou@users.noreply.github.com>
Date: Tue, 1 Sep 2026 05:48:19 +0200
Subject: [PATCH 2/4] first proposition for brovey operator on pansharpening

---
 .../nbu_pansharpening/{a_dagger.py => brovey.py}         | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
 rename deepinv_bench/benchmarks/nbu_pansharpening/{a_dagger.py => brovey.py} (69%)

diff --git a/deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py b/deepinv_bench/benchmarks/nbu_pansharpening/brovey.py
similarity index 69%
rename from deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py
rename to deepinv_bench/benchmarks/nbu_pansharpening/brovey.py
index 4c389d6..8c239e4 100644
--- a/deepinv_bench/benchmarks/nbu_pansharpening/a_dagger.py
+++ b/deepinv_bench/benchmarks/nbu_pansharpening/brovey.py
@@ -4,15 +4,20 @@
 import deepinv as dinv
 
 
+class Brovey(dinv.models.Reconstructor):
+    def forward(self, y, physics):
+        return physics.A_dagger(y)
+
+    
 class Solver(BaseSolver):
-    name = "A_dagger"
+    name = "Brovey"
 
     parameters = {}
 
     def set_objective(self, train_dataset=None, physics=None):
         device = dinv.utils.get_freer_gpu() if torch.cuda.is_available() else "cpu"
 
-        self.model = dinv.models.Pansharpen.A_dagger(device=device)
+        self.model = Brovey().to(device)
         self.model.device = device
 
     def run(self, _):

From 49dbaca6bfb3668cbd42123c85aab6c1b850cc39 Mon Sep 17 00:00:00 2001
From: dldou <99049494+dldou@users.noreply.github.com>
Date: Tue, 1 Sep 2026 05:56:26 +0200
Subject: [PATCH 3/4] reorganize for benchopt

---
 .../nbu_pansharpening/solvers/brovey.py       | 27 +++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 deepinv_bench/benchmarks/nbu_pansharpening/solvers/brovey.py

diff --git a/deepinv_bench/benchmarks/nbu_pansharpening/solvers/brovey.py b/deepinv_bench/benchmarks/nbu_pansharpening/solvers/brovey.py
new file mode 100644
index 0000000..8c239e4
--- /dev/null
+++ b/deepinv_bench/benchmarks/nbu_pansharpening/solvers/brovey.py
@@ -0,0 +1,27 @@
+from benchopt import BaseSolver
+
+import torch
+import deepinv as dinv
+
+
+class Brovey(dinv.models.Reconstructor):
+    def forward(self, y, physics):
+        return physics.A_dagger(y)
+
+    
+class Solver(BaseSolver):
+    name = "Brovey"
+
+    parameters = {}
+
+    def set_objective(self, train_dataset=None, physics=None):
+        device = dinv.utils.get_freer_gpu() if torch.cuda.is_available() else "cpu"
+
+        self.model = Brovey().to(device)
+        self.model.device = device
+
+    def run(self, _):
+        pass
+
+    def get_result(self):
+        return dict(model=self.model)

From cf8b13828a181c1990b5f230ff237cd3d415e5a7 Mon Sep 17 00:00:00 2001
From: dldou <99049494+dldou@users.noreply.github.com>
Date: Wed, 2 Sep 2026 12:14:24 +0200
Subject: [PATCH 4/4] remove duplicated file

---
 .../benchmarks/nbu_pansharpening/brovey.py    | 27 -------------------
 1 file changed, 27 deletions(-)
 delete mode 100644 deepinv_bench/benchmarks/nbu_pansharpening/brovey.py

diff --git a/deepinv_bench/benchmarks/nbu_pansharpening/brovey.py b/deepinv_bench/benchmarks/nbu_pansharpening/brovey.py
deleted file mode 100644
index 8c239e4..0000000
--- a/deepinv_bench/benchmarks/nbu_pansharpening/brovey.py
+++ /dev/null
@@ -1,27 +0,0 @@
-from benchopt import BaseSolver
-
-import torch
-import deepinv as dinv
-
-
-class Brovey(dinv.models.Reconstructor):
-    def forward(self, y, physics):
-        return physics.A_dagger(y)
-
-    
-class Solver(BaseSolver):
-    name = "Brovey"
-
-    parameters = {}
-
-    def set_objective(self, train_dataset=None, physics=None):
-        device = dinv.utils.get_freer_gpu() if torch.cuda.is_available() else "cpu"
-
-        self.model = Brovey().to(device)
-        self.model.device = device
-
-    def run(self, _):
-        pass
-
-    def get_result(self):
-        return dict(model=self.model)