Merge pull request #5260 from vivi235711/bugfix-gamer_reshape

jzuhone · web-flow · commit 42c1bc335dbc · 2025-08-21T10:33:17.000-04:00
Fix gamer frontend: single-grid case by reshape instead of squeeze
diff --git a/yt/frontends/gamer/data_structures.py b/yt/frontends/gamer/data_structures.py
@@ -108,7 +108,8 @@ def _parse_index(self):
         #    (see _read_particle_coords and _read_particle_fields in io.py)
         self._particle_indices = np.zeros(self.num_grids + 1, dtype="int64")
         np.add.accumulate(
-            self.grid_particle_count.squeeze(), out=self._particle_indices[1:]
+            self.grid_particle_count.reshape(self.num_grids),
+            out=self._particle_indices[1:],
         )
 
     def _populate_grid_objects(self):

Original file line number	Diff line number	Diff line change
`@@ -108,7 +108,8 @@ def _parse_index(self):`
`108`	`108`	`# (see _read_particle_coords and _read_particle_fields in io.py)`
`109`	`109`	`self._particle_indices = np.zeros(self.num_grids + 1, dtype="int64")`
`110`	`110`	`np.add.accumulate(`
`111`		`- self.grid_particle_count.squeeze(), out=self._particle_indices[1:]`
	`111`	`+ self.grid_particle_count.reshape(self.num_grids),`
	`112`	`+ out=self._particle_indices[1:],`
`112`	`113`	`)`
`113`	`114`
`114`	`115`	`def _populate_grid_objects(self):`