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33 lines
955 B
C
33 lines
955 B
C
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#ifndef GRID_LATTICE_UNARY_H
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#define GRID_LATTICE_UNARY_H
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namespace Grid {
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//////////////////////////////////////////////////////////////////////////////////////////////////////
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// avoid copy back routines for mult, mac, sub, add
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//////////////////////////////////////////////////////////////////////////////////////////////////////
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template<class obj> Lattice<obj> sqrt(const Lattice<obj> &rhs){
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Lattice<obj> ret(rhs._grid);
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ret.checkerboard = rhs.checkerboard;
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conformable(ret,rhs);
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PARALLEL_FOR_LOOP
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for(int ss=0;ss<rhs._grid->oSites();ss++){
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ret._odata[ss]=sqrt(rhs._odata[ss]);
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}
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return ret;
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}
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template<class obj> Lattice<obj> rsqrt(const Lattice<obj> &rhs){
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Lattice<obj> ret(rhs._grid);
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ret.checkerboard = rhs.checkerboard;
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conformable(ret,rhs);
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PARALLEL_FOR_LOOP
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for(int ss=0;ss<rhs._grid->oSites();ss++){
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ret._odata[ss]=rsqrt(rhs._odata[ss]);
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}
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return ret;
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}
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}
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#endif
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