Typedefs
using	oneVarFun = double(*)(double)

Functions
void MANTID_API_DLL	addDefaultConstants (mu::Parser &parser)
	Add a set of default constants to a muParser. More...

void MANTID_API_DLL	extraOneVarFunctions (mu::Parser &parser)

Variables
const MANTID_API_DLL std::map< double, std::string >	MUPARSER_CONSTANTS
	Defines convenience methods to be used with the muParser mathematical expression parser. More...

const MANTID_API_DLL std::map< std::string, oneVarFun >	MUPARSER_ONEVAR_FUNCTIONS = {{"erf", gsl_sf_erf}, {"erfc", gsl_sf_erfc}}

Typedef Documentation

◆ oneVarFun

typedef double(* Mantid::API::MuParserUtils::oneVarFun)(double)

Definition at line 29 of file MuParserUtils.h.

Function Documentation

◆ addDefaultConstants()

void MANTID_API_DLL Mantid::API::MuParserUtils::addDefaultConstants ( mu::Parser & parser )

Add a set of default constants to a muParser.

The added constants are defined in MUPARSER_CONSTANTS.

Parameters

parser The parser to be initialized.

Definition at line 42 of file MuParserUtils.cpp.

References MUPARSER_CONSTANTS.

◆ extraOneVarFunctions()

void MANTID_API_DLL Mantid::API::MuParserUtils::extraOneVarFunctions ( mu::Parser & parser )

Definition at line 51 of file MuParserUtils.cpp.

References extraOneVarFunctions(), and MUPARSER_ONEVAR_FUNCTIONS.

Referenced by extraOneVarFunctions().

Variable Documentation

◆ MUPARSER_CONSTANTS

const std::map< double, std::string > Mantid::API::MuParserUtils::MUPARSER_CONSTANTS

Initial value:

= {
    {AtomicMassUnit, "atomic_mass"},
    {BoltzmannConstant, "k"},
    {E_mev_toNeutronWavenumberSq, "meV_squared_wave_number_relationship"},
    {h, "h"},
    {h_bar, "hbar"},
    {g, "g"},
    {meV, "meV"},
    {meVtoKelvin, "meV_kelvin_relationship"},
    {meVtoWavenumber, "meV_wave_number_relationship"},
    {MuonGyromagneticRatio, "muon_gyromagnetic_ratio"},
    {MuonLifetime, "muon_life_time"},
    {N_A, "N_A"},
    {NeutronMass, "m_n"},
    {NeutronMassAMU, "m_n_AMU"},
    {M_PI, "pi"}, 
    {StandardAtmosphere, "atm"}}

Defines convenience methods to be used with the muParser mathematical expression parser.

A map from constants to their muParser names.

Definition at line 21 of file MuParserUtils.cpp.

Referenced by addDefaultConstants().

◆ MUPARSER_ONEVAR_FUNCTIONS

const std::map< std::string, oneVarFun > Mantid::API::MuParserUtils::MUPARSER_ONEVAR_FUNCTIONS = {{"erf", gsl_sf_erf}, {"erfc", gsl_sf_erfc}}

Definition at line 49 of file MuParserUtils.cpp.