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paboyle
2018-01-26 23:06:51 +00:00
parent 5642ea270f
commit 8dccffdfd5
6 changed files with 37 additions and 37 deletions
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10
tests/lanczos/BlockProjector.h
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@@ -73,15 +73,15 @@ public:
void coarseToFine(const CoarseField& in, Field& out) {
out = zero;
out.checkerboard = _evec._v[0].checkerboard;
out.Checkerboard() = _evec._v[0].Checkerboard();
int Nbasis = sizeof(in._odata[0]._internal._internal) / sizeof(in._odata[0]._internal._internal[0]);
int Nbasis = sizeof(in[0]._internal._internal) / sizeof(in[0]._internal._internal[0]);
assert(Nbasis == _evec._Nm);
#pragma omp parallel for
for (int b=0;b<_bgrid._o_blocks;b++) {
for (int j=0;j<_evec._Nm;j++) {
_bgrid.block_caxpy(b,out,in._odata[b]._internal._internal[j],_evec._v[j],out);
_bgrid.block_caxpy(b,out,in[b]._internal._internal[j],_evec._v[j],out);
}
}
@@ -92,7 +92,7 @@ public:
out = zero;
int Nbasis = sizeof(out._odata[0]._internal._internal) / sizeof(out._odata[0]._internal._internal[0]);
int Nbasis = sizeof(out[0]._internal._internal) / sizeof(out[0]._internal._internal[0]);
assert(Nbasis == _evec._Nm);
@@ -105,7 +105,7 @@ public:
// |rhs> -= <j|rhs> |j>
auto c = _bgrid.block_sp(b,_evec._v[j],tmp);
_bgrid.block_caxpy(b,tmp,-c,_evec._v[j],tmp); // may make this more numerically stable
out._odata[b]._internal._internal[j] = c;
out[b]._internal._internal[j] = c;
}
}