Teuchos::Utils Class Reference

This class provides some basic string and floating-point utilities for Teuchos. More...

#include <Teuchos_Utils.hpp>

List of all members.

Static Public Member Functions
void	aboutBuild ()
double	chop (const double &x)
string	toString (const double &x)
string	toString (const int &x)
string	toString (const unsigned int &x)
double	infinity ()
double	negativeInfinity ()
double	pi ()
double	getChopVal ()
void	setChopVal (double chopVal)

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Detailed Description

This class provides some basic string and floating-point utilities for Teuchos.

Definition at line 46 of file Teuchos_Utils.hpp.

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Member Function Documentation

void Teuchos::Utils::aboutBuild (   )  [static]

print a description of the current build

double Teuchos::Utils::chop (  const double &  x  )  [static]

Set a number to zero if it is less than chopVal. Definition at line 35 of file Teuchos_Utils.cpp.

string toString (  const double &  x  )  [inline, static]

write a real as a string Definition at line 55 of file Teuchos_Utils.cpp.

string toString (  const int &  x  )  [inline, static]

write an int as a string Definition at line 41 of file Teuchos_Utils.cpp.

string toString (  const unsigned int &  x  )  [inline, static]

write an unsigned int as a string Definition at line 48 of file Teuchos_Utils.cpp.

double Teuchos::Utils::infinity (   )  [inline, static]

IEEE positive infinity Definition at line 77 of file Teuchos_Utils.hpp.

double Teuchos::Utils::negativeInfinity (   )  [inline, static]

IEEE negative infinity Definition at line 82 of file Teuchos_Utils.hpp.

double Teuchos::Utils::pi (   )  [inline, static]

pi. Definition at line 90 of file Teuchos_Utils.hpp.

double Teuchos::Utils::getChopVal (   )  [inline, static]

Get the chopping value, below which numbers are considered to be zero Definition at line 95 of file Teuchos_Utils.hpp.

void Teuchos::Utils::setChopVal (  double  chopVal  )  [inline, static]

Set the chopping value, below which numbers are considered to be zero Definition at line 99 of file Teuchos_Utils.hpp.

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

• Teuchos_Utils.hpp
• Teuchos_Utils.cpp

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