BUG: fix an incoming deprecation warning from numpy 2.4 (np.minimum and np.maximum's out argument must be passed as keyword)

yt/fields/field_functions.py

@@ -30,7 +30,7 @@ def get_radius(data, field_prefix, ftype):
             np.abs(r, r)
             np.subtract(r, DW.d[i], rdw)
             np.abs(rdw, rdw)
-            np.minimum(r, rdw, r)
+            np.minimum(r, rdw, out=r)
         np.multiply(r, r, r)
         np.add(radius2.d, r, radius2.d)
         if data.ds.dimensionality < i + 1:

yt/frontends/tipsy/io.py

@@ -266,7 +266,7 @@ def _update_domain(self, data_file):
                             pp["Coordinates"]["y"].min(),
                             pp["Coordinates"]["z"].min(),
                         ],
-                        mi,
+                        out=mi,
                     )
                     np.maximum(
                         ma,
@@ -275,7 +275,7 @@ def _update_domain(self, data_file):
                             pp["Coordinates"]["y"].max(),
                             pp["Coordinates"]["z"].max(),
                         ],
-                        ma,
+                        out=ma,
                     )
                     ind += c
         # We extend by 1%.

yt/utilities/amr_kdtree/amr_kdtools.py

@@ -27,7 +27,7 @@ def receive_and_reduce(comm, incoming_rank, image, add_to_front, *, use_opacity=
         return image
 
     ta = 1.0 - front[:, :, 3]
-    np.maximum(ta, 0.0, ta)
+    np.maximum(ta, 0.0, out=ta)
     # This now does the following calculation, but in a memory
     # conservative fashion
     # image[:,:,i  ] = front[:,:,i] + ta*back[:,:,i]

yt/utilities/initial_conditions.py

@@ -38,7 +38,7 @@ def __call__(self, grid, sub_select=None):
         cr2 = self.core_radius**2
         for i, ax in enumerate("xyz"):
             np.add(r, (grid[ax] - self.center[i]) ** 2.0, r)
-        np.maximum(r, cr2, r)
+        np.maximum(r, cr2, out=r)
         ind = r <= r2
         if sub_select is not None:
             ind &= sub_select

yt/visualization/volume_rendering/old_camera.py

@@ -2173,8 +2173,8 @@ def _render(self, double_check, num_threads, image, sampler):
                         + width / 2.0 * off2 * east_vector
                         + width / 2.0 * off3 * normal_vector
                     )
-                    np.minimum(mi, this_point, mi)
-                    np.maximum(ma, this_point, ma)
+                    np.minimum(mi, this_point, out=mi)
+                    np.maximum(ma, this_point, out=ma)
         # Now we have a bounding box.
         data_source = ds.region(self.center, mi, ma)