fix: correctly call synapse point process in arborize neuron builder

libs/arborize/arborize/builders/_neuron.py

@@ -114,7 +114,7 @@ def insert_receiver(
         if source is None:
             return p.ParallelCon(gid, synapse, **kwargs)
         else:
-            spp = synapse._point_process
+            spp = synapse._pp
             p.parallel.target_var(spp, getattr(spp, "_ref_" + source), gid)
 
     def insert_transmitter(

libs/arborize/tests/test_neuron_models.py

@@ -53,10 +53,31 @@ def test_synapses(self):
 
         p.run(100)
 
-        self.assertEqual(list(r), list(r2), "Recording from same loc should be identical")
+        self.assertEqual(
+            list(r), list(r2), "Recording from same loc should be identical"
+        )
         self.assertFalse(min(r) == max(r), "No synaptic currents detected")
         self.assertTrue(min(r_nosyn) == max(r_nosyn), "Synaptic currents detected")
 
+    def test_receiver(self):
+        cell = neuron_build(self.p75_expsyn)
+        cell.insert_receiver(10, "ExpSyn", (0, 0))
+        synapse = cell.get_location((0, 0)).section.synapses[0]
+        self.assertEqual(synapse.gid, 10, "GId should be 1")
+        synapse.stimulate(start=0, number=3, interval=10)
+        r = cell.sections[0].record()
+        p.run(100)
+        self.assertFalse(min(r) == max(r), "No synaptic currents detected")
+        cell2 = neuron_build(self.p75_expsyn)
+        cell2.insert_receiver(10, "ExpSyn", (0, 0), source="i")
+        synapse2 = cell2.get_location((0, 0)).section.synapses[0]
+        self.assertEqual(
+            synapse2._pp._interpreter.parallel._transfer_max,
+            10,
+            "transfer_max should be 10",
+        )
+        synapse2._pp._interpreter.parallel.gid_clear()
+
     def test_cable_building(self):
         self.cell010.definition = define_model(
             {

libs/nmodl-glia/pyproject.toml

@@ -19,7 +19,7 @@ dependencies = [
   "black>=24.0",
   "toml~=0.10",
   "packaging~=24.0",
-  "neuron-nightly==9.0a1.dev1485; sys_platform != 'win32'",
+  "NEURON>=9.0; sys_platform != 'win32'",
   "importlib_metadata~=6.5"
 ]
 

libs/nrn-patch/pyproject.toml

@@ -16,7 +16,7 @@ dependencies = [
   "packaging~=24.0",
   "errr~=1.2",
   "numpy~=1.21",
-  "neuron-nightly==9.0a1.dev1485; sys_platform != 'win32'"
+  "NEURON>=9.0; sys_platform != 'win32'",
 ]
 
   [[project.authors]]