Implement Assembly.node_collection

NeuralEnsemble · Jul 1, 2021 · fc7530c · fc7530c
1 parent 86d395e
commit fc7530c
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/ci/test_script.sh b/ci/test_script.sh
@@ -3,7 +3,7 @@
 set -e  # stop execution in case of errors
 
 if [ "$TRAVIS_PYTHON_VERSION" == "3.8" ]; then
-    python setup.py nosetests --with-coverage --cover-package=pyNN -v --tests=test;
+    python setup.py nosetests --nologcapture --with-coverage --cover-package=pyNN -v --tests=test;
 else
-    python setup.py nosetests -e backends -v --tests=test/unittests;
+    python setup.py nosetests --nologcapture -e backends -v --tests=test/unittests;
 fi
diff --git a/pyNN/nest/populations.py b/pyNN/nest/populations.py
@@ -77,6 +77,11 @@ def local_node_collection(self):
             result += p.local_node_collection
         return result
 
+    @property
+    def node_collection(self):
+        return sum((p.node_collection for p in self.populations[1:]),
+                   start=self.populations[0].node_collection)
+
 
 class PopulationView(common.PopulationView, PopulationMixin):
     __doc__ = common.PopulationView.__doc__
@@ -214,3 +219,6 @@ def _set_initial_value_array(self, variable, value):
                 # and raise an Exception if not, rather than just emit a warning.
             else:
                 raise
+
+
+