portelli/Grid
1
0
Fork 0
mirror of https://github.com/paboyle/Grid.git synced 2025-06-15 06:17:05 +01:00
Code Releases Activity

Debugged vector version of ProjectOnGroup

Browse Source
This commit is contained in:
neo
2015-07-06 02:24:58 +09:00
parent e6087e1820
commit 0ffcdf6204
10 changed files with 89 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
lib/tensors/Tensor_Ta.h
View File

@ -62,14 +62,16 @@ namespace Grid {
{
// need a check for the group type?
iMatrix<vtype,N> ret(arg);
RealD nrm;
vtype nrm;
vtype inner;
for(int c1=0;c1<N;c1++){
zeroit(inner);
for(int c2=0;c2<N;c2++)
inner += innerProduct(ret._internal[c1][c2],ret._internal[c1][c2]);
nrm = 1.0/sqrt(Reduce(toReal(inner)));
//nrm = 1.0/sqrt(Reduce(toReal(inner)));
nrm = rsqrt(inner);
for(int c2=0;c2<N;c2++)
ret._internal[c1][c2]*= nrm;