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mirror of https://github.com/paboyle/Grid.git synced 2025-06-14 13:57:07 +01:00

Coordinate handling GPU friendly. Avoid std::vector

This commit is contained in:
paboyle
2018-02-24 22:19:28 +00:00
parent bb7d87d0a0
commit 285deab432
59 changed files with 232 additions and 2785 deletions

View File

@ -35,9 +35,9 @@ int main (int argc, char ** argv)
{
Grid_init(&argc,&argv);
std::vector<int> latt_size = GridDefaultLatt();
std::vector<int> simd_layout( { vComplex::Nsimd(),1,1,1});
std::vector<int> mpi_layout = GridDefaultMpi();
Coordinate latt_size = GridDefaultLatt();
Coordinate simd_layout( { vComplex::Nsimd(),1,1,1});
Coordinate mpi_layout = GridDefaultMpi();
GridCartesian Fine(latt_size,simd_layout,mpi_layout);
@ -76,7 +76,7 @@ int main (int argc, char ** argv)
std::cout << "ShiftU[0]" << ShiftU[0]<<std::endl;
std::cout << "ShiftU[1]" << ShiftU[1]<<std::endl;
*/
std::vector<int> coor(4);
Coordinate coor(4);
for(coor[3]=0;coor[3]<latt_size[3];coor[3]++){
for(coor[2]=0;coor[2]<latt_size[2];coor[2]++){
@ -87,7 +87,7 @@ int main (int argc, char ** argv)
double nrm=norm2(U);
std::vector<int> scoor(coor);
Coordinate scoor(coor);
scoor[dir] = (scoor[dir]+shift)%latt_size[dir];
Integer slex = scoor[0]
@ -98,7 +98,7 @@ int main (int argc, char ** argv)
Complex scm(slex);
nrm = abs(scm-cm()()());
std::vector<int> peer(4);
Coordinate peer(4);
Complex tmp =cm;
Integer index=real(tmp);
Lexicographic::CoorFromIndex(peer,index,latt_size);