compiler: fix msd thickness lowering

mloubout · mloubout · commit 8804ce5f132a · 2026-04-06T12:43:12.000-04:00
diff --git a/devito/ir/equations/algorithms.py b/devito/ir/equations/algorithms.py
@@ -339,3 +339,4 @@ def _(d, mapper, rebuilt, sregistry):
     kwargs['functions'] = functions
 
     mapper[d] = d._rebuild(**kwargs)
+    mapper.update(zip(d.thickness, tkns, strict=True))

Original file line number	Diff line number	Diff line change
`@@ -339,3 +339,4 @@ def _(d, mapper, rebuilt, sregistry):`
`339`	`339`	`kwargs['functions'] = functions`
`340`	`340`
`341`	`341`	`mapper[d] = d._rebuild(**kwargs)`
	`342`	`+ mapper.update(zip(d.thickness, tkns, strict=True))`