Group{ 
  Solid_1 = Region[{53}]; 
  air = Region[{54}]; 
  Face_4 = Region[{41}]; 
  Face_6 = Region[{43}]; 
  Face_3 = Region[{40}]; 
  Face_1 = Region[{38}]; 
  Face_5 = Region[{42}]; 
  Face_7 = Region[{44}]; 
  Face_2 = Region[{39}]; 
  Face_9 = Region[{46}]; 
  air_infinity = Region[{47, 48, 49, 50, 51, 52}]; 
  Face_8 = Region[{45}]; 
  Sur_COAXPORT = Region[{}]; 
  Sur_COAXPORT_List() = GetRegions[Sur_COAXPORT];
  Sur_CONDUCTOR = Region[{}]; 
  Sur_CONDUCTOR_List() = GetRegions[Sur_CONDUCTOR];
  Sur_INTERFACE = Region[{Face_1, Face_2, Face_3, Face_5, Face_6, Face_8}]; 
  Sur_INTERFACE_List() = GetRegions[Sur_INTERFACE];
  Sur_PEC = Region[{Face_7, Face_9}]; 
  Sur_PEC_List() = GetRegions[Sur_PEC];
  Sur_RB = Region[{air_infinity}]; 
  Sur_RB_List() = GetRegions[Sur_RB];
  Sur_UNIFPORT = Region[{Face_4}]; 
  Sur_UNIFPORT_List() = GetRegions[Sur_UNIFPORT];
  conducting_domain = Region[{}]; 
  non_conducting_domain = Region[{Solid_1}]; 
  open_air_domain = Region[{air}]; 
  NL_domain = Region[{}]; 
  moved_domains = Region[{}]; 
}