portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-15 14:27:06 +01:00
Code Releases Activity

Build reorg with which I am a bit happier

Browse Source
This commit is contained in:
Peter Boyle
2015-04-18 21:22:50 +01:00
parent c94b7cc43c
commit e5a25dfcb1
41 changed files with 0 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

46
lib/lattice/Grid_lattice_transfer.h Normal file
View File

@ -0,0 +1,46 @@
#ifndef GRID_LATTICE_TRANSFER_H
#define GRID_LATTICE_TRANSFER_H
namespace Grid {
////////////////////////////////////////////////////////////////////////////////////////////
// remove and insert a half checkerboard
////////////////////////////////////////////////////////////////////////////////////////////
template<class vobj> inline void pickCheckerboard(int cb,Lattice<vobj> &half,const Lattice<vobj> &full){
half.checkerboard = cb;
int ssh=0;
#pragma omp parallel for
for(int ss=0;ss<full._grid->oSites();ss++){
std::vector<int> coor;
int cbos;
full._grid->oCoorFromOindex(coor,ss);
cbos=half._grid->CheckerBoard(coor);
if (cbos==cb) {
half._odata[ssh] = full._odata[ss];
ssh++;
}
}
}
template<class vobj> inline void setCheckerboard(Lattice<vobj> &full,const Lattice<vobj> &half){
int cb = half.checkerboard;
int ssh=0;
#pragma omp parallel for
for(int ss=0;ss<full._grid->oSites();ss++){
std::vector<int> coor;
int cbos;
full._grid->oCoorFromOindex(coor,ss);
cbos=half._grid->CheckerBoard(coor);
if (cbos==cb) {
full._odata[ss]=half._odata[ssh];
ssh++;
}
}
}
}
#endif