remove aux_names vector (#2539)

this seems to be a holdover from when we copied things from Fortran
but we can access the names directly from network_properties.H

Source/driver/Castro_setup.cpp

@@ -525,17 +525,11 @@ Castro::variableSetUp ()
  }
 
 #if NAUX_NET > 0
- // Get the auxiliary names from the network model.
- std::vector<std::string> aux_names;
- for (int i = 0; i < NumAux; i++) {
- aux_names.push_back(short_aux_names_cxx[i]);
- }
-
  if ( ParallelDescriptor::IOProcessor())
  {
  std::cout << NumAux << " Auxiliary Variables: " << std::endl;
  for (int i = 0; i < NumAux; i++) {
- std::cout << aux_names[i] << ' ' << ' ';
+ std::cout << short_aux_names_cxx[i] << ' ' << ' ';
  }
  std::cout << std::endl;
  }
@@ -544,7 +538,7 @@ Castro::variableSetUp ()
  {
  set_scalar_bc(bc, phys_bc);
  bcs[UFX+i] = bc;
- name[UFX+i] = "rho_" + aux_names[i];
+ name[UFX+i] = "rho_" + short_aux_names_cxx[i];
  }
 #endif
 
@@ -1010,9 +1004,9 @@ Castro::variableSetUp ()
 
 #if NAUX_NET > 0
  for (int i = 0; i < NumAux; i++) {
- derive_lst.add(aux_names[i],IndexType::TheCellType(),1,ca_derspec,the_same_box);
- derive_lst.addComponent(aux_names[i],desc_lst,State_Type,URHO,1);
- derive_lst.addComponent(aux_names[i],desc_lst,State_Type,UFX+i,1);
+ derive_lst.add(short_aux_names_cxx[i], IndexType::TheCellType(), 1, ca_derspec, the_same_box);
+ derive_lst.addComponent(short_aux_names_cxx[i], desc_lst, State_Type, URHO, 1);
+ derive_lst.addComponent(short_aux_names_cxx[i], desc_lst, State_Type, UFX+i, 1);
  }
 #endif