diff --git a/matlab/TCV_IMAS/tcv_ids_pf_active_definition.m b/matlab/TCV_IMAS/tcv_ids_pf_active_definition.m
index 413340424beb1618110ad6bee605be8d466516d6..a53efd5a0f68fe05366377208bd8e9ea85e81030 100644
--- a/matlab/TCV_IMAS/tcv_ids_pf_active_definition.m
+++ b/matlab/TCV_IMAS/tcv_ids_pf_active_definition.m
@@ -88,11 +88,10 @@ mds_paths = {...
   '\magnetics::ipol[*,"F_006"]';...% Circuit 16
   '\magnetics::ipol[*,"F_007"]';...% Circuit 17
   '\magnetics::ipol[*,"F_008"]';... % Circuit 18
-  'is_in("G_001",dim_of(\magnetics::ipol,1)) ? \magnetics::ipol[*,"G_001"] : make_signal(zero(shape(data(\magnetics::ipol))[0],1.0),*,dim_of(\magnetics::ipol,0))';... % G coils % Circuit 19
+  '"G_001" is_in \magnetics::ipol:dim ? \magnetics::ipol[*,"G_001"] : make_signal(zero(shape(data(\magnetics::ipol))[0],1.0),*,dim_of(\magnetics::ipol,0))';... % G coils % Circuit 19
   '\magnetics::iphi';... % Connection between tf coils % Circuit 20
   };
 
-
 % Combined structure
 combined_structure = struct();
 combined_structure.coil_names = coil_names;
@@ -127,7 +126,7 @@ circuit_struct.connection_matrix = struct([]);
 coil_column_index = 2*circuit_struct.ntotpowersupplies ;
 for ii=1:circuit_struct.ntotcircuits
   circuit_connection_matrix = zeros(circuit_struct.nnodespercircuit(ii), 2*circuit_struct.ntotelements);
-  
+
   % Put power supply connection
   power_supply_index = ii;
   if circuit_struct.power_supply_current_signs{power_supply_index} == 1
@@ -137,27 +136,27 @@ for ii=1:circuit_struct.ntotcircuits
     circuit_connection_matrix(1,2*(power_supply_index-1)+1) = 1;
     circuit_connection_matrix(circuit_struct.nnodespercircuit(ii),2*(power_supply_index-1)+2) = 1;
   end
-  
+
   % Put coil connection
   for jj=1:circuit_struct.ncoilpercircuit(ii)
     if circuit_struct.coil_current_signs{ii}(jj) == 1
       circuit_connection_matrix(jj, coil_column_index + 2*(jj-1) + 1  ) = 1;
       circuit_connection_matrix(jj + 1, coil_column_index + 2*(jj-1) + 2 ) = 1;
-      
+
     elseif circuit_struct.coil_current_signs{ii}(jj) == -1
       circuit_connection_matrix(jj, coil_column_index + 2*(jj-1) + 2  ) = 1;
       circuit_connection_matrix(jj + 1, coil_column_index + 2*(jj-1) + 1 ) = 1;
     end
   end
-  
+
   coil_column_index = coil_column_index + 2*circuit_struct.ncoilpercircuit(ii);
   circuit_struct.connection_matrix{ii} = circuit_connection_matrix;
-  
+
   % Plot all the connaction matrices as a check
   if doplot
     plot_connection_matrix(circuit_connection_matrix, circuit_struct.power_supply_names, circuit_struct.coil_names);
   end
-  
+
 end
 
 %% Plot connection matrix
@@ -184,7 +183,7 @@ for ii=1:numel(psnames)
 end
 for ii=1:numel(cnames)
   for jj=1:numel(cnames{ii})
-    
+
     index = index +1;
     xlab{index} = [cnames{ii}{jj} 'in'];
     index = index +1;