Merge pull request #2634 from AshKelly/more-bbox

[yt-4.0] check for bbox before reverting to all_data
yt-project · Jun 23, 2020 · 0793d3e · 0793d3e
2 parents b6d9463 + 5f12c13
commit 0793d3e
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/yt/geometry/selection_routines.pyx b/yt/geometry/selection_routines.pyx
@@ -951,7 +951,9 @@ cdef class RegionSelector(SelectorObject):
         cdef np.float64_t[:] DRE = _ensure_code(dobj.ds.domain_right_edge)
         le_all = (np.array(LE) == _ensure_code(dobj.ds.domain_left_edge)).all()
         re_all = (np.array(RE) == _ensure_code(dobj.ds.domain_right_edge)).all()
-        if le_all and re_all:
+        # If we have a bounding box, then we should *not* revert to all data
+        domain_override = getattr(dobj.ds, '_domain_override', False)
+        if le_all and re_all and not domain_override:
             self.is_all_data = True
         else:
             self.is_all_data = False