system/SystemConstRef.h

#ifndef RP_SYSTEM_CONST_REF_H
#define RP_SYSTEM_CONST_REF_H
 
/*
* PSCF - Polymer Self-Consistent Field
*
* Copyright 2015 - 2025, The Regents of the University of Minnesota
* Distributed under the terms of the GNU General Public License.
*/
 
// Forward declaration
namespace Util {
   class FileMaster;
}
 
namespace Pscf {
namespace Rp {
 
   using namespace Util;

   template <int D, class T>
   class SystemConstRef 
   {
 
   public:

      typename T::System const & system() const
      {  return *systemPtr_; }

      typename T::Mixture const & mixture() const
      {  return *mixturePtr_; }

      typename T::Interaction const & interaction() const
      {  return *interactionPtr_; }

      typename T::Domain const & domain() const
      {  return *domainPtr_; }

      typename T::CFields const & c() const
      {  return *cPtr_; }

      typename T::WFields const & w() const
      {  return *wPtr_; }

      typename T::WFields const & h() const
      {  return *hPtr_; }
     
      typename T::Mask const & mask() const
      {  return *maskPtr_; }

      FileMaster const & fileMaster() const
      {  return *fileMasterPtr_; }
 
   protected:

      SystemConstRef();

      SystemConstRef(typename T::System const & system);

      ~SystemConstRef();

      void associate(typename T::System const & system);
 
   private:

      typename T::System const * systemPtr_;

      typename T::Mixture const * mixturePtr_;

      typename T::Interaction const * interactionPtr_;

      typename T::Domain const * domainPtr_;

      typename T::CFields const * cPtr_;

      typename T::WFields const * wPtr_;

      typename T::WFields const * hPtr_;

      typename T::Mask const * maskPtr_;

      FileMaster const * fileMasterPtr_;
 
   };
 
} // namespace Rp
} // namespace Pscf
#endif