From 147e0c0422517d872ce3b23f922cee3c70d25102 Mon Sep 17 00:00:00 2001
From: Omar Sobh <osobh@redclaw.dev>
Date: Wed, 16 Sep 2026 07:19:15 -0500
Subject: [PATCH] rtx-cfd legacy GPU tests: struct-update commas and the
 Poisson in-out buffer

---
 .../tests/gpu_kernel_comprehensive_tests.rs        | 14 +++++++-------
 crates/specialized/rtx-cfd/tests/kernels_tests.rs  |  2 +-
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/crates/specialized/rtx-cfd/tests/gpu_kernel_comprehensive_tests.rs b/crates/specialized/rtx-cfd/tests/gpu_kernel_comprehensive_tests.rs
index 6dd0020..dea98ac 100644
--- a/crates/specialized/rtx-cfd/tests/gpu_kernel_comprehensive_tests.rs
+++ b/crates/specialized/rtx-cfd/tests/gpu_kernel_comprehensive_tests.rs
@@ -36,7 +36,7 @@ mod gpu_kernel_tests {
             ly: 1.0,
             lz: 0.0,
             dt: 0.001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
@@ -117,7 +117,7 @@ mod gpu_kernel_tests {
             ly: 1.0,
             lz: 0.0,
             dt: 0.001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
@@ -203,7 +203,7 @@ mod gpu_kernel_tests {
             ly: 0.0,
             lz: 0.0,
             dt: 0.0001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
@@ -290,7 +290,7 @@ mod gpu_kernel_tests {
             ly: 1.0,
             lz: 0.0,
             dt: 0.0001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
@@ -369,7 +369,7 @@ mod gpu_kernel_tests {
             ly: 1.0,
             lz: 0.0,
             dt: 0.001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
@@ -447,7 +447,7 @@ mod gpu_kernel_tests {
             ly: 1.0,
             lz: 0.0,
             dt: 0.001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
@@ -496,7 +496,7 @@ mod gpu_kernel_tests {
             ly: 1.0,
             lz: 0.0,
             dt: 0.001,
-            ..Default::default()
+            ..Default::default(),
             ..CfdConfig::default()
         };
 
diff --git a/crates/specialized/rtx-cfd/tests/kernels_tests.rs b/crates/specialized/rtx-cfd/tests/kernels_tests.rs
index bb1ff10..40d435a 100644
--- a/crates/specialized/rtx-cfd/tests/kernels_tests.rs
+++ b/crates/specialized/rtx-cfd/tests/kernels_tests.rs
@@ -197,7 +197,7 @@ mod cuda_tests {
         let max_iterations = 1000;
         let tolerance = 1e-6;
         let iterations = poisson_kernel.solve_2d(
-            &d_phi,
+            &mut d_phi,
             &d_source,
             nx,
             ny,