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Read-back working.

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This commit is contained in:
Michael Marshall
2019-02-18 17:12:27 +00:00
parent c77069244d
commit 04b58de5de
3 changed files with 100 additions and 49 deletions
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24
tests/hadrons/Test_hadrons_distil.cc
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@ -315,28 +315,30 @@ bool bNumber( int &ri, const char * & pstr, bool bGobbleWhiteSpace = true )
typedef Grid::Hadrons::MDistil::NamedTensor<Complex,3,sizeof(Real)> MyTensor;
void DebugShowTensor(MyTensor &x, const char * n)
template<typename T>
void DebugShowTensor(T &x, const char * n)
{
const MyTensor::Index s{x.size()};
std::cout << n << ".size() = " << s << std::endl;
std::cout << n << ".NumDimensions = " << x.NumDimensions << " (TensorBase)" << std::endl;
std::cout << n << ".NumIndices = " << x.NumIndices << std::endl;
const MyTensor::Dimensions & d{x.dimensions()};
std::cout << n << ".dimensions().size() = " << d.size() << std::endl;
const auto d{x.dimensions()};
//std::cout << n << ".dimensions().size() = " << d.size() << std::endl;
std::cout << "Dimensions are ";
for(auto i : d ) std::cout << "[" << i << "]";
for(auto i = 0; i < x.NumDimensions ; i++)
std::cout << "[" << d[i] << "]";
std::cout << std::endl;
MyTensor::Index SizeCalculated{1};
std::cout << "Dimensions again";
for(int i=0 ; i < d.size() ; i++ ) {
std::cout << " : [" << i << ", " << x.IndexNames[i] << "]=" << d[i];
for(int i=0 ; i < x.NumDimensions ; i++ ) {
std::cout << " : [" << i << /*", " << x.IndexNames[i] << */"]=" << x.dimension(i);
SizeCalculated *= d[i];
}
std::cout << std::endl;
std::cout << "SizeCalculated = " << SizeCalculated << std::endl;\
assert( SizeCalculated == s );
// Initialise
assert( d.size() == 3 );
assert( x.NumDimensions == 3 );
for( int i = 0 ; i < d[0] ; i++ )
for( int j = 0 ; j < d[1] ; j++ )
for( int k = 0 ; k < d[2] ; k++ ) {
@ -345,7 +347,7 @@ void DebugShowTensor(MyTensor &x, const char * n)
}
// Show raw data
std::cout << "Data follow : " << std::endl;
Complex * p = x.data();
typename T::Scalar * p = x.data();
for( auto i = 0 ; i < s ; i++ ) {
if( i ) std::cout << ", ";
std::cout << n << ".data()[" << i << "]=" << * p++;
@ -415,6 +417,10 @@ void DebugTestTypeEqualities(void)
bool DebugEigenTest()
{
{
Eigen::TensorFixedSize<std::complex<double>,Eigen::Sizes<3,4,5>> x;
DebugShowTensor(x, "fixed");
}
const char pszTestFileName[] = "test_tensor.bin";
std::array<std::string,3> as={"Alpha", "Beta", "Gamma"};
MyTensor x(as, 2,1,4);
@ -636,7 +642,7 @@ int main(int argc, char *argv[])
<< ", sizeof(std::size_t) = " << sizeof(std::size_t)
<< ", sizeof(std::streamsize) = " << sizeof(std::streamsize)
<< ", sizeof(Eigen::Index) = " << sizeof(Eigen::Index) << std::endl;
//if( DebugEigenTest() ) return 0;
if( DebugEigenTest() ) return 0;
if(DebugGridTensorTest()) return 0;
#endif