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Merge branch 'develop' of https://github.com/paboyle/Grid into feature/Lanczos

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This commit is contained in:
Chulwoo Jung
2017-12-12 21:23:01 -05:00
parent 7305910c95 62eb1f0e59
commit 3dbc8586fa
54 changed files with 2222 additions and 1664 deletions
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2
lib/util/Init.cc
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@ -208,7 +208,7 @@ static int Grid_is_initialised = 0;
void Grid_init(int *argc,char ***argv)
{
GridLogger::StopWatch.Start();
GridLogger::GlobalStopWatch.Start();
std::string arg;

19
lib/util/Lexicographic.h
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@ -30,6 +30,25 @@ namespace Grid{
}
}
static inline void IndexFromCoorReversed (const std::vector<int>& coor,int &index,const std::vector<int> &dims){
int nd=dims.size();
int stride=1;
index=0;
for(int d=nd-1;d>=0;d--){
index = index+stride*coor[d];
stride=stride*dims[d];
}
}
static inline void CoorFromIndexReversed (std::vector<int>& coor,int index,const std::vector<int> &dims){
int nd= dims.size();
coor.resize(nd);
for(int d=nd-1;d>=0;d--){
coor[d] = index % dims[d];
index = index / dims[d];
}
}
};
}