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Mask.H

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00001 /* _______              __
00002   / ___/ /  ___  __ _  / /  ___
00003  / /__/ _ \/ _ \/  ' \/ _ \/ _ \
00004  \___/_//_/\___/_/_/_/_.__/\___/ 
00005 */
00006 
00007 // Mask.H
00008 
00009 //
00010 // This software is copyright (C) by the Lawrence Berkeley
00011 // National Laboratory.  Permission is granted to reproduce
00012 // this software for non-commercial purposes provided that
00013 // this notice is left intact.
00014 // 
00015 // It is acknowledged that the U.S. Government has rights to
00016 // this software under Contract DE-AC03-765F00098 between
00017 // the U.S.  Department of Energy and the University of
00018 // California.
00019 //
00020 // This software is provided as a professional and academic
00021 // contribution for joint exchange. Thus it is experimental,
00022 // is provided ``as is'', with no warranties of any kind
00023 // whatsoever, no support, no promise of updates, or printed
00024 // documentation. By using this software, you acknowledge
00025 // that the Lawrence Berkeley National Laboratory and
00026 // Regents of the University of California shall have no
00027 // liability with respect to the infringement of other
00028 // copyrights by any part of this software.
00029 //
00030 // Dan Martin, Fri, Jan 14, 2000
00031 
00032 #ifndef _Mask_H_
00033 #define _Mask_H_
00034 
00035 #include "BaseFab.H"
00036 #include "BoxLayout.H"
00037 #include "LevelData.H"
00038 #include "ProblemDomain.H"
00039 
00040 // class to determine coarse-fine validity info
00041 class Mask
00042 {
00043   
00044 public:
00045   enum cellType {maskCovered = -2, maskPhysical = -1, maskCopy = 0,
00046                  maskCoarse = 1};
00047 
00048 
00049   void buildMask(BaseFab<int>& a_mask, 
00050                  const ProblemDomain& a_dProblem, 
00051                  const BoxLayout& a_grids, 
00052                  const BoxLayout* a_fineGridsPtr=NULL, 
00053                  int a_nRefFine = -1);
00054 
00055   void buildMasks(LevelData<BaseFab <int> >& a_masks, 
00056                   const ProblemDomain& a_dProblem,
00057                   const BoxLayout& a_grids, 
00058                   const BoxLayout* a_fineGridsPtr=NULL, 
00059                   int a_nRefFine = -1);
00060 
00061   // deprecated interface
00062   void buildMask(BaseFab<int>& a_mask, const Box& a_dProblem, 
00063                  const BoxLayout& a_grids, 
00064                  const BoxLayout* a_fineGridsPtr=NULL, 
00065                  int a_nRefFine = -1);
00066 
00067   // deprecated interface
00068   void buildMasks(LevelData<BaseFab <int> >& a_masks, 
00069                   const Box& a_dProblem,
00070                   const BoxLayout& a_grids, 
00071                   const BoxLayout* a_fineGridsPtr=NULL, 
00072                   int a_nRefFine = -1);
00073 
00074 };
00075 
00076 
00077 
00078 
00079 
00080 #endif
00081 
00082 

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