MinimizerCatalog Class Reference

Collaboration diagram for MinimizerCatalog:

Public Member Functions
	MinimizerCatalog ()
std::string	toString () const
std::vector< std::string >	minimizerNames () const
std::vector< std::string >	algorithmNames (const std::string &minimizerName) const
std::vector< std::string >	algorithmDescriptions (const std::string &minimizerName) const
const MinimizerInfo &	minimizerInfo (const std::string &minimizerName) const

Private Member Functions
void	addMinimizerInfo (const MinimizerInfo &info)

Private Attributes
std::vector< MinimizerInfo >	m_minimizers

Detailed Description

Hard-coded information about all minimizers available.

Definition at line 36 of file MinimizerCatalog.h.

Constructor & Destructor Documentation

MinimizerCatalog()

MinimizerCatalog::MinimizerCatalog

(

)

Definition at line 20 of file MinimizerCatalog.cpp.

{
    addMinimizerInfo(MinimizerInfo::buildMinuit2Info());
    addMinimizerInfo(MinimizerInfo::buildGSLMultiMinInfo());
    addMinimizerInfo(MinimizerInfo::buildGSLLMAInfo());
    addMinimizerInfo(MinimizerInfo::buildGSLSimAnInfo());
    addMinimizerInfo(MinimizerInfo::buildGeneticInfo());
    addMinimizerInfo(MinimizerInfo::buildTestMinimizerInfo());
}

References addMinimizerInfo(), MinimizerInfo::buildGeneticInfo(), MinimizerInfo::buildGSLLMAInfo(), MinimizerInfo::buildGSLMultiMinInfo(), MinimizerInfo::buildGSLSimAnInfo(), MinimizerInfo::buildMinuit2Info(), and MinimizerInfo::buildTestMinimizerInfo().

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Member Function Documentation

toString()

std::string MinimizerCatalog::toString

(

)

const

Returns multiline string representing catalog content.

Definition at line 32 of file MinimizerCatalog.cpp.

{
    const int text_width = 80;
    std::ostringstream result;
 
    result << std::string(text_width, '-') << "\n";
    result << boost::format("%-15s|%-65s\n") % "Minimizer" % " Algorithms";
    result << std::string(text_width, '-') << "\n";
 
    for (const auto& info : m_minimizers) {
        result << boost::format("%-15s| %-64s\n") % info.name()
                      % MinimizerUtils::toString(info.algorithmNames(), " ");
    }
    return result.str();
}

References m_minimizers, and MinimizerUtils::toString().

Referenced by MinimizerFactory::catalogToString(), and MinimizerFactory::createMinimizer().

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minimizerNames()

std::vector< std::string > MinimizerCatalog::minimizerNames

(

)

const

Definition at line 48 of file MinimizerCatalog.cpp.

{
    std::vector<std::string> result;
    for (const auto& info : m_minimizers)
        result.push_back(info.name());
 
    return result;
}

References m_minimizers.

algorithmNames()

std::vector< std::string > MinimizerCatalog::algorithmNames

(

const std::string &

minimizerName

)

const

Returns list of algorithms defined for the minimizer with a given name.

Definition at line 59 of file MinimizerCatalog.cpp.

{
    return minimizerInfo(minimizerName).algorithmNames();
}

References MinimizerInfo::algorithmNames(), and minimizerInfo().

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algorithmDescriptions()

std::vector< std::string > MinimizerCatalog::algorithmDescriptions

(

const std::string &

minimizerName

)

const

Returns list of algorithm's descriptions for the minimizer with a given name .

Definition at line 67 of file MinimizerCatalog.cpp.

{
    return minimizerInfo(minimizerName).algorithmDescriptions();
}

References MinimizerInfo::algorithmDescriptions(), and minimizerInfo().

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minimizerInfo()

const MinimizerInfo & MinimizerCatalog::minimizerInfo

(

const std::string &

minimizerName

)

const

Returns info for minimizer with given name.

Definition at line 74 of file MinimizerCatalog.cpp.

{
    for (const auto& info : m_minimizers)
        if (info.name() == minimizerName)
            return info;
 
    throw std::runtime_error("MinimizerCatalog::minimizerInfo -> Error. "
                             "No minimizer with the name '"
                             + minimizerName + "'");
}

References m_minimizers.

Referenced by algorithmDescriptions(), algorithmNames(), and MinimizerFactory::catalogDetailsToString().

addMinimizerInfo()

void MinimizerCatalog::addMinimizerInfo ( const MinimizerInfo &  info )

private

Adds minimizer info to the catalog.

Definition at line 87 of file MinimizerCatalog.cpp.

{
    m_minimizers.push_back(info);
}

References m_minimizers.

Referenced by MinimizerCatalog().

Member Data Documentation

m_minimizers

std::vector<MinimizerInfo> MinimizerCatalog::m_minimizers

private

Definition at line 53 of file MinimizerCatalog.h.

Referenced by addMinimizerInfo(), minimizerInfo(), minimizerNames(), and toString().

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

• /home/www/ba/Fit/Minimizer/MinimizerCatalog.h
• /home/www/ba/Fit/Minimizer/MinimizerCatalog.cpp