CASM  1.1.0
A Clusters Approach to Statistical Mechanics
CASM::ConfigIO::GradCorr Class Referenceabstract

#include <ConfigIO.hh>

+ Inheritance diagram for CASM::ConfigIO::GradCorr:

Detailed Description

Returns correlation values.

Evaluated gradient of basis function values, w.r.t. specified DoF

Definition at line 340 of file ConfigIO.hh.

Public Types

typedef ContainerTraits< Container >::Access Access
 Access methods for Container. More...
 
typedef ContainerTraits< Container >::value_type2D ValueType
 
typedef DataObject DataObject
 
typedef long difference_type
 
typedef DataFormatterDictionary< DataObject, BaseDatumFormatter< DataObject > > DictType
 

Public Member Functions

 GradCorr ()
 
 GradCorr (const Clexulator &clexulator)
 
Eigen::MatrixXd evaluate (const Configuration &config) const override
 Returns the atom fraction. More...
 
std::unique_ptr< GradCorrclone () const
 Clone using copy constructor. More...
 
bool init (const Configuration &_tmplt) const override
 If not yet initialized, use the global clexulator from the PrimClex. More...
 
bool parse_args (const std::string &args) override
 Expects 'gradcorr(dof_name)', 'gradcorr(dof_name,clex_name)', 'gradcorr(dof_name,index_expression)', or 'gradcorr(dof_name,clex_name,index_expression)'. More...
 
virtual bool init (const DataObject &_template_obj) const override
 Default initialization adds rules for each element. More...
 
virtual Index num_passes (const DataObject &_template_obj) const override
 
virtual std::vector< std::string > col_header (const DataObject &_template_obj) const override
 Default col_header uses 'name(index)' for each column. More...
 
virtual void inject (const DataObject &_data_obj, DataStream &_stream, Index pass_index=0) const override
 Default implementation injects each element. More...
 
virtual void print (const DataObject &_data_obj, std::ostream &_stream, Index pass_index=0) const override
 Default implementation prints each element in a column. More...
 
virtual Container operator() (const DataObject &obj) const
 Return requested data from obj, throwing std::runtime_error if not valid. More...
 
virtual Container evaluate (const DataObject &obj) const=0
 
virtual jsonParserto_json (const DataObject &_data_obj, jsonParser &json) const override
 Default implementation calls jsonParser& to_json(const ValueType&, jsonParser&) More...
 
const std::string & name () const
 Returns a name for the formatter, which becomes the tag used for parsing. More...
 
const std::string & description () const
 Returns a short description of the formatter and its allowed arguments (if any). This description is used to automatically generate help screens. More...
 
virtual DatumFormatterClass type () const
 
const DictTypehome () const
 const Access the dictionary containing this formatter, set during DictType::lookup More...
 
void set_home (const DictType &home) const
 Set the dictionary containing this formatter, set during DictType::lookup. More...
 
virtual bool validate (const DataObject &_data_obj) const
 Returns true if _data_obj has valid values for requested data. More...
 
virtual std::string long_header (const DataObject &_template_obj) const
 Returns a long expression for each scalar produced by the formatter parsing the long_header should reproduce the exact query described by the formatter Ex: "clex(formation_energy)" or "comp(a) comp(c)". More...
 
virtual std::string short_header (const DataObject &_template_obj) const
 Returns a short expression for the formatter parsing the short_header should allow the formatter to be recreated (but the short header does not specify a subset of the elements) Ex: "clex(formation_energy)" or "comp". More...
 

Static Public Attributes

static const std::string Name = "gradcorr"
 
static const std::string Desc
 

Protected Types

typedef multivector< std::pair< Index, Index > >::X< 2 > IndexContainer
 

Protected Member Functions

void _parse_index_expression (const std::string &_expr)
 
void _add_rule (Index row, std::pair< Index, Index > const &new_rule) const
 
void _add_rule (const std::vector< Index > &new_rule) const
 
const IndexContainer_index_rules () const
 
void _prepare (DataObject const &_data_obj) const
 

Protected Attributes

IndexContainer m_2D_index_rules
 

Private Member Functions

GradCorr_clone () const override
 Clone using copy constructor. More...
 

Private Attributes

Clexulator m_clexulator
 
std::string m_clex_name
 
DoFKey m_key
 
DataObject const * m_current_ptr
 
bool m_known
 
Container m_cache
 
std::string m_name
 
std::string m_description
 
IndexContainer m_index_rules
 
const DictTypem_home
 

Member Typedef Documentation

◆ Access

template<typename Container , typename DataObject >
typedef ContainerTraits<Container>::Access CASM::Base2DDatumFormatter< Container, DataObject >::Access
inherited

Access methods for Container.

Definition at line 1211 of file DataFormatterTools.hh.

◆ DataObject

Definition at line 334 of file DataFormatter.hh.

◆ DictType

◆ difference_type

Definition at line 335 of file DataFormatter.hh.

◆ IndexContainer

template<typename Container , typename DataObject >
typedef multivector<std::pair<Index, Index> >::X<2> CASM::Base2DDatumFormatter< Container, DataObject >::IndexContainer
protectedinherited

Definition at line 1364 of file DataFormatterTools.hh.

◆ ValueType

template<typename Container , typename DataObject >
typedef ContainerTraits<Container>::value_type2D CASM::Base2DDatumFormatter< Container, DataObject >::ValueType
inherited

Definition at line 1212 of file DataFormatterTools.hh.

Constructor & Destructor Documentation

◆ GradCorr() [1/2]

CASM::ConfigIO::GradCorr::GradCorr ( )
inline

Definition at line 346 of file ConfigIO.hh.

◆ GradCorr() [2/2]

CASM::ConfigIO::GradCorr::GradCorr ( const Clexulator clexulator)
inline

Definition at line 348 of file ConfigIO.hh.

Member Function Documentation

◆ _add_rule() [1/2]

void CASM::BaseDatumFormatter< DataObject >::_add_rule ( const std::vector< Index > &  new_rule) const
inlineprotectedinherited

Definition at line 472 of file DataFormatter.hh.

◆ _add_rule() [2/2]

template<typename Container , typename DataObject >
void CASM::Base2DDatumFormatter< Container, DataObject >::_add_rule ( Index  row,
std::pair< Index, Index > const &  new_rule 
) const
inlineprotectedinherited

Definition at line 1402 of file DataFormatterTools.hh.

◆ _clone()

GradCorr* CASM::ConfigIO::GradCorr::_clone ( ) const
inlineoverrideprivatevirtual

Clone using copy constructor.

Implements CASM::Base2DDatumFormatter< Container, DataObject >.

Definition at line 374 of file ConfigIO.hh.

◆ _index_rules()

template<typename Container , typename DataObject >
const IndexContainer& CASM::Base2DDatumFormatter< Container, DataObject >::_index_rules ( ) const
inlineprotectedinherited

Definition at line 1408 of file DataFormatterTools.hh.

◆ _parse_index_expression()

template<typename Container , typename DataObject >
void CASM::Base2DDatumFormatter< Container, DataObject >::_parse_index_expression ( const std::string &  _expr)
inlineprotectedinherited

Derived DatumFormatters have some optional functionality for parsing index expressions in order to make it easy to handle ranges such as:

formatter_name(3,4:8)

in which case, DerivedDatumFormatter::parse_args() is called with the string "5:6,4:8" by dispatching that string to BaseDatumFormatter::_parse_index_expression(), m_2D_index_rules will be populated with {{{5,4},{5,5},{5,6},{5,7},{5,8}}, {{6,4},{6,5},{6,6},{6,7},{6,8}}

Definition at line 1379 of file DataFormatterTools.hh.

◆ _prepare()

template<typename Container , typename DataObject >
void CASM::Base2DDatumFormatter< Container, DataObject >::_prepare ( DataObject const &  _data_obj) const
inlineprotectedinherited

Definition at line 1410 of file DataFormatterTools.hh.

◆ clone()

std::unique_ptr<GradCorr> CASM::ConfigIO::GradCorr::clone ( ) const
inline

Clone using copy constructor.

Definition at line 358 of file ConfigIO.hh.

◆ col_header()

template<typename Container , typename DataObject >
virtual std::vector<std::string> CASM::Base2DDatumFormatter< Container, DataObject >::col_header ( const DataObject _template_obj) const
inlineoverridevirtualinherited

Default col_header uses 'name(index)' for each column.

Ex: "corr(i:j,0)" "corr(i:j,1)" "corr(i:j,5)" "corr(i:j,6)"

Reimplemented from CASM::BaseDatumFormatter< DataObject >.

Definition at line 1256 of file DataFormatterTools.hh.

◆ description()

const std::string& CASM::BaseDatumFormatter< DataObject >::description ( ) const
inlineinherited

Returns a short description of the formatter and its allowed arguments (if any). This description is used to automatically generate help screens.

Definition at line 352 of file DataFormatter.hh.

◆ evaluate() [1/2]

Eigen::MatrixXd CASM::ConfigIO::GradCorr::evaluate ( const Configuration config) const
override

Returns the atom fraction.

Definition at line 411 of file ConfigIO.cc.

◆ evaluate() [2/2]

virtual Container CASM::BaseValueFormatter< Container , DataObject >::evaluate ( const DataObject obj) const
pure virtualinherited

◆ home()

const DictType& CASM::BaseDatumFormatter< DataObject >::home ( ) const
inlineinherited

const Access the dictionary containing this formatter, set during DictType::lookup

Definition at line 360 of file DataFormatter.hh.

◆ init() [1/2]

bool CASM::ConfigIO::GradCorr::init ( const Configuration _tmplt) const
override

If not yet initialized, use the global clexulator from the PrimClex.

If not yet initialized, use the default clexulator from the PrimClex.

Definition at line 416 of file ConfigIO.cc.

◆ init() [2/2]

template<typename Container , typename DataObject >
virtual bool CASM::Base2DDatumFormatter< Container, DataObject >::init ( const DataObject _template_obj) const
inlineoverridevirtualinherited

Default initialization adds rules for each element.

Reimplemented from CASM::BaseDatumFormatter< DataObject >.

Definition at line 1232 of file DataFormatterTools.hh.

◆ inject()

template<typename Container , typename DataObject >
virtual void CASM::Base2DDatumFormatter< Container, DataObject >::inject ( const DataObject _data_obj,
DataStream _stream,
Index  pass_index = 0 
) const
inlineoverridevirtualinherited

Default implementation injects each element.

Reimplemented from CASM::BaseValueFormatter< Container, DataObject >.

Definition at line 1290 of file DataFormatterTools.hh.

◆ long_header()

virtual std::string CASM::BaseDatumFormatter< DataObject >::long_header ( const DataObject _template_obj) const
inlinevirtualinherited

Returns a long expression for each scalar produced by the formatter parsing the long_header should reproduce the exact query described by the formatter Ex: "clex(formation_energy)" or "comp(a) comp(c)".

  • Default uses col_header

Definition at line 399 of file DataFormatter.hh.

◆ name()

const std::string& CASM::BaseDatumFormatter< DataObject >::name ( ) const
inlineinherited

Returns a name for the formatter, which becomes the tag used for parsing.

Definition at line 347 of file DataFormatter.hh.

◆ num_passes()

template<typename Container , typename DataObject >
virtual Index CASM::Base2DDatumFormatter< Container, DataObject >::num_passes ( const DataObject _data_obj) const
inlineoverridevirtualinherited

If data must be printed on multiple rows, returns number of rows needed to output all data from _data_obj DataFormatter class will subsequently pass over _data_obj multiple times to complete printing (if necessary)

Reimplemented from CASM::BaseDatumFormatter< DataObject >.

Definition at line 1237 of file DataFormatterTools.hh.

◆ operator()()

virtual Container CASM::BaseValueFormatter< Container , DataObject >::operator() ( const DataObject obj) const
inlinevirtualinherited

Return requested data from obj, throwing std::runtime_error if not valid.

Definition at line 803 of file DataFormatterTools.hh.

◆ parse_args()

bool CASM::ConfigIO::GradCorr::parse_args ( const std::string &  args)
overridevirtual

Expects 'gradcorr(dof_name)', 'gradcorr(dof_name,clex_name)', 'gradcorr(dof_name,index_expression)', or 'gradcorr(dof_name,clex_name,index_expression)'.

Expects 'corr', 'corr(clex_name)', 'corr(index_expression)', or 'corr(clex_name,index_expression)'.

Reimplemented from CASM::Base2DDatumFormatter< Container, DataObject >.

Definition at line 431 of file ConfigIO.cc.

◆ print()

template<typename Container , typename DataObject >
virtual void CASM::Base2DDatumFormatter< Container, DataObject >::print ( const DataObject _data_obj,
std::ostream &  _stream,
Index  pass_index = 0 
) const
inlineoverridevirtualinherited

Default implementation prints each element in a column.

  • Prints "unknown" if validation fails

Reimplemented from CASM::BaseValueFormatter< Container, DataObject >.

Definition at line 1326 of file DataFormatterTools.hh.

◆ set_home()

void CASM::BaseDatumFormatter< DataObject >::set_home ( const DictType home) const
inlineinherited

Set the dictionary containing this formatter, set during DictType::lookup.

Definition at line 364 of file DataFormatter.hh.

◆ short_header()

virtual std::string CASM::BaseDatumFormatter< DataObject >::short_header ( const DataObject _template_obj) const
inlinevirtualinherited

Returns a short expression for the formatter parsing the short_header should allow the formatter to be recreated (but the short header does not specify a subset of the elements) Ex: "clex(formation_energy)" or "comp".

Reimplemented in CASM::DatumFormatterAlias< DataObject >, and CASM::DataFormatterOperator< ValueType, ArgType, DataObject >.

Definition at line 417 of file DataFormatter.hh.

◆ to_json()

virtual jsonParser& CASM::BaseValueFormatter< Container , DataObject >::to_json ( const DataObject _data_obj,
jsonParser json 
) const
inlineoverridevirtualinherited

Default implementation calls jsonParser& to_json(const ValueType&, jsonParser&)

  • Does nothing if validation fails

Implements CASM::BaseDatumFormatter< DataObject >.

Definition at line 847 of file DataFormatterTools.hh.

◆ type()

◆ validate()

virtual bool CASM::BaseDatumFormatter< DataObject >::validate ( const DataObject _data_obj) const
inlinevirtualinherited

Member Data Documentation

◆ Desc

const std::string CASM::ConfigIO::GradCorr::Desc
static
Initial value:
=
"Gradiant of correlation values (evaluated basis functions), with respect "
"to a specified "
"degree of freedom (DoF). For each configuration, output is a (D*N x C) "
"matrix, where 'D' "
"is DoF dimension, 'N' is either 1 (for global DoF) or number of sites in "
"the configuration "
"(for site DoF), and 'C' is number of basis functions. Gradient components "
"are ordered such "
"that components corresponding to particular site are listed in "
"consecutive rows. Requires "
"at least one argument, specifying the DoF with repect to which gradient "
"is taken [e.g., 'gradcorr(disp)']. "
"Basis functions are the basis set for the default cluster expansion, as "
"listed by 'casm settings -l', "
"unless otherwise specified. Accepts up to three additional arguments:\n"
"1) a cluster expansion name, e.g. 'gradcorr(disp,formation_energy)' "
"and/or\n"
"2) a pair of indices, or index ranges, e.g. 'gradcorr(disp,5,2)', "
"'gradcorr(disp,:,3:5)', 'gradcorr(disp,0:4,3)'"

Definition at line 344 of file ConfigIO.hh.

◆ m_2D_index_rules

template<typename Container , typename DataObject >
IndexContainer CASM::Base2DDatumFormatter< Container, DataObject >::m_2D_index_rules
mutableprotectedinherited

Definition at line 1366 of file DataFormatterTools.hh.

◆ m_cache

template<typename Container , typename DataObject >
Container CASM::Base2DDatumFormatter< Container, DataObject >::m_cache
mutableprivateinherited

Definition at line 1434 of file DataFormatterTools.hh.

◆ m_clex_name

std::string CASM::ConfigIO::GradCorr::m_clex_name
mutableprivate

Definition at line 377 of file ConfigIO.hh.

◆ m_clexulator

Clexulator CASM::ConfigIO::GradCorr::m_clexulator
mutableprivate

Definition at line 376 of file ConfigIO.hh.

◆ m_current_ptr

template<typename Container , typename DataObject >
DataObject const* CASM::Base2DDatumFormatter< Container, DataObject >::m_current_ptr
mutableprivateinherited

Definition at line 1432 of file DataFormatterTools.hh.

◆ m_description

std::string CASM::BaseDatumFormatter< DataObject >::m_description
privateinherited

Definition at line 486 of file DataFormatter.hh.

◆ m_home

const DictType* CASM::BaseDatumFormatter< DataObject >::m_home
mutableprivateinherited

Definition at line 488 of file DataFormatter.hh.

◆ m_index_rules

IndexContainer CASM::BaseDatumFormatter< DataObject >::m_index_rules
mutableprivateinherited

Definition at line 487 of file DataFormatter.hh.

◆ m_key

DoFKey CASM::ConfigIO::GradCorr::m_key
mutableprivate

Definition at line 378 of file ConfigIO.hh.

◆ m_known

template<typename Container , typename DataObject >
bool CASM::Base2DDatumFormatter< Container, DataObject >::m_known
mutableprivateinherited

Definition at line 1433 of file DataFormatterTools.hh.

◆ m_name

std::string CASM::BaseDatumFormatter< DataObject >::m_name
privateinherited

{ return notstd::make_unique<DerivedDatumFormatter>(*this);}

Definition at line 485 of file DataFormatter.hh.

◆ Name

const std::string CASM::ConfigIO::GradCorr::Name = "gradcorr"
static

Definition at line 342 of file ConfigIO.hh.


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