libMesh
Classes | Namespaces | Functions | Variables
libmesh.h File Reference

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Classes

class  libMesh::LibMeshInit
 The LibMeshInit class, when constructed, initializes the dependent libraries (e.g. More...
 

Namespaces

 libMesh
 The libMesh namespace provides an interface to certain functionality in the library.
 

Functions

bool libMesh::initialized ()
 Checks that library initialization has been done. More...
 
bool libMesh::closed ()
 Checks that the library has been closed. More...
 
void libMesh::enableFPE (bool on)
 Toggle hardware trap floating point exceptions. More...
 
void libMesh::enableSEGV (bool on)
 Toggle libMesh reporting of segmentation faults. More...
 
bool libMesh::on_command_line (const std::string &arg)
 
template<typename T >
libMesh::command_line_value (const std::string &, T)
 
template<typename T >
libMesh::command_line_value (const std::vector< std::string > &, T)
 
template<typename T >
libMesh::command_line_next (const std::string &, T)
 Use GetPot's search()/next() functions to get following arguments from the command line. More...
 
template<typename T >
void libMesh::command_line_vector (const std::string &, std::vector< T > &)
 
SolverPackage libMesh::default_solver_package ()
 

Variables

const Number libMesh::imaginary
 The imaginary unit, $ \sqrt{-1} $. More...
 
const Real libMesh::pi
 $ \pi=3.14159... $. More...
 
const Number libMesh::zero = 0.
 $ zero=0. $. More...
 
const unsigned int libMesh::invalid_uint = static_cast<unsigned int>(-1)
 A number which is used quite often to represent an invalid or uninitialized value. More...