anonymous_namespace{OutputDataWriteStrategy.cpp} Namespace Reference

Functions
double	IgnoreDenormalized (double value)
void	Write2DRepresentation (const OutputData< double > &data, std::ostream &output_stream)
void	WriteOutputDataDoubles (const OutputData< double > &data, std::ostream &output_stream, size_t n_columns)
void	Write1DRepresentation (const OutputData< double > &data, std::ostream &output_stream)

Variables
const int	precision {12}

Function Documentation

IgnoreDenormalized()

double anonymous_namespace{OutputDataWriteStrategy.cpp}::IgnoreDenormalized

(

double

value

)

Definition at line 25 of file OutputDataWriteStrategy.cpp.

{
    if (std::fpclassify(value) == FP_SUBNORMAL)
        return 0.0;
    return value;
}

Referenced by Write1DRepresentation(), Write2DRepresentation(), and WriteOutputDataDoubles().

Write2DRepresentation()

void anonymous_namespace{OutputDataWriteStrategy.cpp}::Write2DRepresentation	(	const OutputData< double > &	data,
		std::ostream &	output_stream
	)

Definition at line 32 of file OutputDataWriteStrategy.cpp.

{
    const size_t nrows = data.getAxis(1).size();
    const size_t ncols = data.getAxis(0).size();
 
    output_stream << "# [nrows=" << nrows << ", ncols=" << ncols << "]" << std::endl;
 
    std::vector<std::vector<double>> dataArray = ArrayUtils::createVector2D(data);
    output_stream.imbue(std::locale::classic());
    output_stream << std::scientific << std::setprecision(precision);
 
    for (size_t i = 0; i < nrows; i++) {
        for (size_t j = 0; j < ncols; j++) {
            double z_value = dataArray[i][j];
            output_stream << IgnoreDenormalized(z_value) << "    ";
        }
        output_stream << std::endl;
    }
}

References ArrayUtils::createVector2D(), OutputData< T >::getAxis(), IgnoreDenormalized(), precision, StringUtils::scientific(), and IAxis::size().

Referenced by OutputDataWriteNumpyTXTStrategy::writeOutputData().

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WriteOutputDataDoubles()

void anonymous_namespace{OutputDataWriteStrategy.cpp}::WriteOutputDataDoubles	(	const OutputData< double > &	data,
		std::ostream &	output_stream,
		size_t	n_columns
	)

Definition at line 52 of file OutputDataWriteStrategy.cpp.

{
 
    OutputData<double>::const_iterator it = data.begin();
    output_stream.imbue(std::locale::classic());
    output_stream << std::scientific << std::setprecision(precision);
    size_t ncol(0);
    while (it != data.end()) {
        ncol++;
        double z_value = *it++;
        output_stream << IgnoreDenormalized(z_value) << "    ";
        if (ncol == n_columns) {
            output_stream << std::endl;
            ncol = 0;
        }
    }
}

References OutputData< T >::begin(), OutputData< T >::end(), IgnoreDenormalized(), precision, and StringUtils::scientific().

Referenced by OutputDataWriteINTStrategy::writeOutputData().

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Write1DRepresentation()

void anonymous_namespace{OutputDataWriteStrategy.cpp}::Write1DRepresentation	(	const OutputData< double > &	data,
		std::ostream &	output_stream
	)

Definition at line 71 of file OutputDataWriteStrategy.cpp.

{
    output_stream << "# coordinates         intensities" << std::endl;
    output_stream.imbue(std::locale::classic());
    output_stream << std::scientific << std::setprecision(precision);
 
    const std::vector<double> axis_values = data.getAxis(0).getBinCenters();
 
    // printing coordinate and associated intensity
    for (size_t i = 0, nrows = axis_values.size(); i < nrows; ++i)
        output_stream << axis_values[i] << "    " << IgnoreDenormalized(data[i]) << std::endl;
}

References OutputData< T >::getAxis(), IAxis::getBinCenters(), IgnoreDenormalized(), precision, and StringUtils::scientific().

Referenced by OutputDataWriteNumpyTXTStrategy::writeOutputData().

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Variable Documentation

precision

const int anonymous_namespace{OutputDataWriteStrategy.cpp}::precision {12}

Definition at line 23 of file OutputDataWriteStrategy.cpp.

Referenced by PointwiseAxis::print(), Write1DRepresentation(), Write2DRepresentation(), and WriteOutputDataDoubles().