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implement the first _real_ unit-tests, testing the results for correctness instead

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of just checking compilation.

Fix the many issues discovered by these unit-tests, by the way fixing a performance bug.
This commit is contained in:
Benoit Jacob
2007-10-13 16:56:24 +00:00
parent 31061557a5
commit e445f5085a
16 changed files with 132 additions and 281 deletions
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10
src/Core/Dot.h
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@@ -32,7 +32,7 @@ struct DotUnroller
static void run(const Derived1 &v1, const Derived2& v2, typename Derived1::Scalar &dot)
{
DotUnroller<Index-1, Size, Derived1, Derived2>::run(v1, v2, dot);
dot += v1[Index] * Conj(v2[Index]);
dot += v1[Index] * NumTraits<typename Derived1::Scalar>::conj(v2[Index]);
}
};
@@ -41,7 +41,7 @@ struct DotUnroller<0, Size, Derived1, Derived2>
{
static void run(const Derived1 &v1, const Derived2& v2, typename Derived1::Scalar &dot)
{
dot = v1[0] * Conj(v2[0]);
dot = v1[0] * NumTraits<typename Derived1::Scalar>::conj(v2[0]);
}
};
@@ -67,9 +67,9 @@ Scalar Object<Scalar, Derived>::dot(const OtherDerived& other) const
::run(*static_cast<const Derived*>(this), other, res);
else
{
res = (*this)[0] * Conj(other[0]);
res = (*this)[0] * NumTraits<Scalar>::conj(other[0]);
for(int i = 1; i < size(); i++)
res += (*this)[i]* Conj(other[i]);
res += (*this)[i]* NumTraits<Scalar>::conj(other[i]);
}
return res;
}
@@ -78,7 +78,7 @@ template<typename Scalar, typename Derived>
typename NumTraits<Scalar>::Real Object<Scalar, Derived>::norm2() const
{
assert(IsVector);
return Real(dot(*this));
return NumTraits<Scalar>::real(dot(*this));
}
template<typename Scalar, typename Derived>