Chombo + EB: ArrayViewData.H Source File

00001 #ifdef CH_LANG_CC
00002 /*
00003 *      _______              __
00004 *     / ___/ /  ___  __ _  / /  ___
00005 *    / /__/ _ \/ _ \/  V \/ _ \/ _ \
00006 *    \___/_//_/\___/_/_/_/_.__/\___/
00007 *    Please refer to Copyright.txt, in Chombo's root directory.
00008 */
00009 #endif
00010 
00011 #ifndef _ARRAYVIEWDATA_H_
00012 #define _ARRAYVIEWDATA_H_
00013 
00014 #include "REAL.H"
00015 #include "BaseFab.H"
00016 #include "FArrayBox.H"
00017 #include "LayoutData.H"
00018 #include "NamespaceHeader.H"
00019 
00021 
00028 class ArrayViewData
00029 {
00030 public:
00031   ArrayViewData()
00032     :
00033     m_layoutdata_ptr(NULL)
00034   {}
00035 
00036   ~ArrayViewData()
00037   {}
00038 
00039   ArrayViewData(LayoutData<BaseFab<Real> >* a_layoutdata_ptr)
00040     :
00041     m_layoutdata_ptr(a_layoutdata_ptr)
00042   {}
00043 
00044   ArrayViewData(LayoutData<FArrayBox>* a_layoutdata_ptr)
00045     :
00046     m_layoutdata_ptr((LayoutData<BaseFab<Real> >*) a_layoutdata_ptr)
00047   {}
00048 
00050   BaseFab<Real>& operator[](int a_elem)
00051   {
00052     return *(m_layoutdata_ptr->m_vector[a_elem]);
00053   }
00054 
00056 
00059   void set(int            a_elem,
00060            BaseFab<Real>* a_fab_ptr)
00061   {
00062     m_layoutdata_ptr->m_vector[a_elem] = a_fab_ptr;
00063   }
00064 
00065 
00066 private:
00067   LayoutData<BaseFab<Real> >* m_layoutdata_ptr;
00068 };
00069 
00070 #include "NamespaceFooter.H"
00071 #endif