Determine current through Y and Z #138

mph- · Sep 9, 2024 · 748aefd · 748aefd
1 parent 6df00a4
commit 748aefd
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Showing 2 changed files with 1 addition and 3 deletions.
diff --git a/lcapy/mna.py b/lcapy/mna.py
@@ -262,7 +262,7 @@ def _solve(self):
         # Calculate the branch currents.  These should be lazily
         # evaluated as required.
         for elt in cct.elements.values():
-            if elt.type in ('R', 'NR', 'C'):
+            if elt.type in ('R', 'NR', 'C', 'Y', 'Z'):
                 n1 = cct.node_map[elt.node_names[0]]
                 n2 = cct.node_map[elt.node_names[1]]
                 V1, V2 = self._Vdict[n1], self._Vdict[n2]

diff --git a/lcapy/mnacpts.py b/lcapy/mnacpts.py
@@ -2278,15 +2278,13 @@ class XT(Misc):
 class Y(RC):
     """Admittance"""
 
-    need_branch_current = True
     is_reactive = True
     add_parallel = True
 
 
 class Z(RC):
     """Impedance"""
 
-    need_branch_current = True
     is_reactive = True
     add_series = True