environment.hpp File Reference

Environmental variables. More...

#include <iostream>
#include <iomanip>
#include <fstream>
#include <sstream>
#include <unistd.h>
#include <cfloat>
#include <complex>
#include <string>
#include <set>
#include <map>
#include <stack>
#include <vector>
#include <algorithm>
#include <cmath>
#include <cassert>
#include <stdexcept>
#include <execinfo.h>
#include <exception>
#include <stdint.h>
#include "mpi.h"

Go to the source code of this file.

Classes
struct	PEXSI::NullStream
struct	PEXSI::NullStream::NullStreamBuffer
class	PEXSI::ExceptionTracer

Namespaces
	PEXSI
	The main namespace.

Macros
#define	_USE_COMPLEX_
#define	FORTRAN(name)   name
#define	BLAS(name)   name
#define	LAPACK(name)   name

Typedefs
typedef int	PEXSI::Int
typedef int64_t	PEXSI::LongInt
typedef double	PEXSI::Real
typedef std::complex< double >	PEXSI::Complex
typedef std::complex< double >	PEXSI::Scalar

Functions
template<typename T >
const T	PEXSI::ZERO ()
template<typename T >
const T	PEXSI::ONE ()
template<typename T >
const T	PEXSI::MINUS_ONE ()
void	PEXSI::PushCallStack (std::string s)
void	PEXSI::PopCallStack ()
void	PEXSI::DumpCallStack ()
Int	PEXSI::iround (Real a)
void	PEXSI::OptionsCreate (Int argc, char **argv, std::map< std::string, std::string > &options)
Int	PEXSI::Size (std::stringstream &sstm)

Variables
std::ofstream	PEXSI::statusOFS
const Int	PEXSI::I_ZERO = 0
const Int	PEXSI::I_ONE = 1
const Int	PEXSI::I_MINUS_ONE = -1
const Real	PEXSI::D_ZERO = 0.0
const Real	PEXSI::D_ONE = 1.0
const Real	PEXSI::D_MINUS_ONE = -1.0
const Complex	PEXSI::Z_ZERO = Complex(0.0, 0.0)
const Complex	PEXSI::Z_ONE = Complex(1.0, 0.0)
const Complex	PEXSI::Z_MINUS_ONE = Complex(-1.0, 0.0)
const Complex	PEXSI::Z_I = Complex(0.0, 1.0)
const Complex	PEXSI::Z_MINUS_I = Complex(0.0, -1.0)
const Scalar	PEXSI::SCALAR_ZERO = static_cast<Scalar>(0.0)
const Scalar	PEXSI::SCALAR_ONE = static_cast<Scalar>(1.0)
const Scalar	PEXSI::SCALAR_MINUS_ONE = static_cast<Scalar>(-1.0)
const char	PEXSI::UPPER = 'U'
const char	PEXSI::LOWER = 'L'
const Real	PEXSI::au2K = 315774.67
const Real	PEXSI::PI = 3.141592653589793

Detailed Description

Environmental variables.

Date

2012-08-10