o2scl::lib_settings_class Class Reference

A class to manage global library settings. More...

#include <lib_settings.h>

Detailed Description

This class reports global O2scl settings such as the current version, whether or not sub-libraries were installed and what the current parent directory for O2scl data files is.

A global object of this type is defined in lib_settings.h named o2scl_settings .

Definition at line 76 of file lib_settings.h.

Public Member Functions
std::string	get_data_dir ()
	Return the data directory.
int	set_data_dir (std::string dir)
	Set the data directory.
bool	eos_installed ()
	Return true if the EOS library was installed.
bool	part_installed ()
	Return true if the particle library was installed.
bool	hdf_support ()
	Return true if O2scl was installed with HDF support.
bool	openmp_support ()
	Return true if O2scl was installed with OpenMP support.
bool	gsl2_support ()
	Return true if O2scl was installed with support for GSL V2.0+.
bool	armadillo_support ()
	Return true if O2scl was installed with Armadillo support.
bool	eigen_support ()
	Return true if O2scl was installed with Eigen support.
bool	fftw_support ()
	Return true if O2scl was installed with FFTW support.
bool	python_support ()
	Return true if O2scl was installed with Python support.
bool	hdf5_compression_support ()
	Return true if O2scl was installed with HDF5 compression support.
std::string	system_type ()
	Return system type determined by autoconf. More...
bool	range_check ()
	Return true if range checking was turned on during installation (default true)
std::string	time_compiled ()
	Return the time O2scl was compiled.
std::string	date_compiled ()
	Return the date O2scl was compiled.
std::string	o2scl_version ()
	Return the library version.
void	config_h_report ()
	Report some of the settings from config.h.
void	hdf5_lib_version (unsigned &maj, unsigned &min, unsigned &rel)
	Obtain HDF5 version.
void	hdf5_header_version (unsigned &maj, unsigned &min, unsigned &rel)
	Obtain HDF5 version.

Miscellaneous config.h string properties
convert_units< double >	def_cu
	Default convert units object.
std::string	data_dir
	The present data directory.
convert_units< double > *	cup
	Pointer to current convert_units object.
std::string	o2scl_name ()
std::string	o2scl_package ()
std::string	o2scl_bugreport ()
std::string	o2scl_string ()
std::string	o2scl_tarname ()
convert_units< double > &	get_convert_units ()
	Get the global convert_units object.
void	set_convert_units (convert_units< double > &cu)
	Set the global convert_units object.

Member Function Documentation

system_type()

std::string o2scl::lib_settings_class::system_type

(

)

Returns either "OSX", "Linux" or "unknown".

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The documentation for this class was generated from the following file:

• /home/awsteiner/wcs/o2scl/src/base/lib_settings.h