No need to warmup with such a large stop_before_frame value

In real usage, the number of frames per partition is a lot smaller...
LiberTEM · Dec 3, 2024 · 75a0fe7 · 75a0fe7
1 parent 9d745e1
commit 75a0fe7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/libertem_live/detectors/merlin/sim.py b/src/libertem_live/detectors/merlin/sim.py
@@ -290,7 +290,7 @@ def _warmup(self):
         )
         slices, ranges, scheme_indices = fileset.get_read_ranges(
             start_at_frame=0,
-            stop_before_frame=int(np.prod(self._ds.shape.nav)),
+            stop_before_frame=min(10, int(np.prod(self._ds.shape.nav))),
             dtype=np.float32,  # FIXME: don't really care...
             tiling_scheme=tiling_scheme,
             roi=None,