fix(tidy3d): FXC-4089 fix hashing in web.run()

Author: marcorudolphflex

tests/test_web/test_local_cache.py

@@ -415,6 +415,13 @@ def _normalize_console_text(s: str) -> str:
             f"Expected 'Got 1 simulation from cache' in log, got '{buf.getvalue()}'"
         )
 
+        # if some found
+        buf.truncate(0)
+        buf.seek(0)
+        run([basic_simulation, sim2], verbose=False)
+        assert buf.getvalue().strip() == "", f"Expected empty log, got '{buf.getvalue()}'"
+
+        # if all found
         buf.truncate(0)
         buf.seek(0)
         run([basic_simulation, sim2], verbose=False)

tidy3d/web/api/container.py

@@ -870,8 +870,9 @@ def run(
                 self.start(priority=priority)
             self.monitor(path_dir=path_dir, download_on_success=True)
         else:
-            console = get_logging_console()
-            console.log("Found all simulations in cache.")
+            if self.verbose:
+                console = get_logging_console()
+                console.log("Found all simulations in cache.")
             self.download(path_dir=path_dir)  # moves cache files
         return self.load(path_dir=path_dir, skip_download=True)
 

tidy3d/web/api/run.py

@@ -37,7 +37,7 @@ def _collect_by_hash(
     if found is None:
         found = {}
     if isinstance(node, WorkflowType):
-        found[str(hash(node))] = node
+        found[node._hash_self()] = node
         return found
     if isinstance(node, (list, tuple)):
         for v in node:
@@ -63,7 +63,7 @@ def _reconstruct_by_hash(node: RunInput, h2data: dict[str, WorkflowDataType]) ->
 
     def _recur(n: RunInput) -> RunOutput:
         if isinstance(n, WorkflowType):
-            h = str(hash(n))
+            h = n._hash_self()
             data = h2data[h]
             if h in seen:
                 return data.copy()