DataFormatUtils.h

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// ************************************************************************** //
//
//  BornAgain: simulate and fit scattering at grazing incidence
//
//! @file      Device/InputOutput/DataFormatUtils.h
//! @brief     Defines class OutputDataIOFactory.
//!
//! @homepage  http://www.bornagainproject.org
//! @license   GNU General Public License v3 or higher (see COPYING)
//! @copyright Forschungszentrum Jülich GmbH 2018
//! @authors   Scientific Computing Group at MLZ (see CITATION, AUTHORS)
//
// ************************************************************************** //
 
#ifndef BORNAGAIN_CORE_INPUTOUTPUT_DATAFORMATUTILS_H
#define BORNAGAIN_CORE_INPUTOUTPUT_DATAFORMATUTILS_H
 
#include <memory>
#include <string>
#include <vector>
 
class IAxis;
template <class T> class OutputData;
 
//! Utility functions for data input and output.
 
namespace DataFormatUtils
{
//! Returns true if name contains *.gz extension
bool isCompressed(const std::string& name);
 
//! Returns true if name contains *.gz extension
bool isGZipped(const std::string& name);
 
//! Returns true if name contains *.bz2 extension
bool isBZipped(const std::string& name);
 
//! Returns file extension after stripping '.gz' if any
std::string GetFileMainExtension(const std::string& name);
 
//! returns true if file name corresponds to BornAgain native format (compressed or not)
bool isIntFile(const std::string& file_name);
 
//! returns true if file name corresponds to tiff file (can be also compressed)
bool isTiffFile(const std::string& file_name);
 
std::unique_ptr<IAxis> createAxis(std::istream& input_stream);
 
void fillOutputData(OutputData<double>* data, std::istream& input_stream);
 
std::vector<double> parse_doubles(const std::string& str);
 
void readLineOfDoubles(std::vector<double>& buffer, std::istringstream& iss);
} // namespace DataFormatUtils
 
#endif // BORNAGAIN_CORE_INPUTOUTPUT_DATAFORMATUTILS_H