Base class defining external fields for thin film systems. More...

#include <ExtGenFilmBase.h>

Inheritance diagram for Pscf::Prdc::ExtGenFilmBase< D >:

Public Member Functions
	ExtGenFilmBase ()
	Constructor.

	~ExtGenFilmBase ()
	Destructor.

void	readParameters (std::istream &in)
	Read and initialize.

void	checkCompatibility ()
	Check that the system is compatible with these fields.

bool	updateNeeded () const
	Check whether system has changed such that the fields needs updating.

bool	hasSymmetricWalls () const
	Are the walls chemically identical?

bool	isAthermal () const
	Are the walls athermal?

GArray< ParameterType >	getParameterTypes ()
	Return specialized sweep parameter types to add to the Sweep object.

void	setParameter (std::string name, DArray< int > ids, double value, bool &success)
	Set the value of a specialized sweep parameter.

double	getParameter (std::string name, DArray< int > ids, bool &success) const
	Get the value of a specialized sweep parameter.

DArray< double > const &	chiBottom () const
	Get const chiBottom matrix by reference.

DArray< double > const &	chiTop () const
	Get const chiTop array by reference.

double	chiBottom (int s) const
	Get the chi parameter between the bottom wall and species s.

double	chiTop (int s) const
	Get the chi parameter between the top wall and species s.

int	normalVecId () const
	Get value of normalVecId.

double	interfaceThickness () const
	Get value of interfaceThickness.

double	excludedThickness () const
	Get value of excludedThickness.

bool	isGenerated () const =0
	Check whether the fields have been generated.

virtual double	stressTerm (int paramId) const =0
	Get contribution to the stress from these external fields.

void	setParameter (std::string name, DArray< int > ids, double value)
	Set the value of a specialized sweep parameter.

double	getParameter (std::string name, DArray< int > ids) const
	Get the value of a specialized sweep parameter.

Public Member Functions inherited from Pscf::FieldGenerator
	FieldGenerator ()
	Constructor.

	~FieldGenerator ()
	Destructor.

void	setup ()
	Allocate, check compatibility, calculate, and store the field(s)

void	update ()
	Check whether system has changed and update the field(s) if necessary.

bool	isDependent () const
	Is this object dependent on the parameters of another FieldGenerator?

virtual double	modifyStress (int paramId, double stress) const
	Modify stress value if necessary.

Type	type () const
	Return Type enumeration value (Mask, External, or None)

Public Member Functions inherited from Util::ParamComposite
	ParamComposite ()
	Constructor.

	ParamComposite (const ParamComposite &other)
	Copy constructor.

	ParamComposite (int capacity)
	Constructor.

virtual	~ParamComposite ()
	Virtual destructor.

void	resetParam ()
	Resets ParamComposite to its empty state.

virtual void	readParam (std::istream &in)
	Read the parameter file block.

virtual void	readParamOptional (std::istream &in)
	Read optional parameter file block.

virtual void	writeParam (std::ostream &out) const
	Write all parameters to an output stream.

virtual void	load (Serializable::IArchive &ar)
	Load all parameters from an input archive.

virtual void	loadOptional (Serializable::IArchive &ar)
	Load an optional ParamComposite.

virtual void	loadParameters (Serializable::IArchive &ar)
	Load state from archive, without adding Begin and End lines.

virtual void	save (Serializable::OArchive &ar)
	Saves all parameters to an archive.

void	saveOptional (Serializable::OArchive &ar)
	Saves isActive flag, and then calls save() iff isActive is true.

void	readParamComposite (std::istream &in, ParamComposite &child, bool next=true)
	Add and read a required child ParamComposite.

void	readParamCompositeOptional (std::istream &in, ParamComposite &child, bool next=true)
	Add and attempt to read an optional child ParamComposite.

template<typename Type >
ScalarParam< Type > &	read (std::istream &in, const char *label, Type &value)
	Add and read a new required ScalarParam < Type > object.

template<typename Type >
ScalarParam< Type > &	readOptional (std::istream &in, const char *label, Type &value)
	Add and read a new optional ScalarParam < Type > object.

template<typename Type >
CArrayParam< Type > &	readCArray (std::istream &in, const char label, Type value, int n)
	Add and read a required C array parameter.

template<typename Type >
CArrayParam< Type > &	readOptionalCArray (std::istream &in, const char label, Type value, int n)
	Add and read an optional C array parameter.

template<typename Type >
DArrayParam< Type > &	readDArray (std::istream &in, const char *label, DArray< Type > &array, int n)
	Add and read a required DArray < Type > parameter.

template<typename Type >
DArrayParam< Type > &	readOptionalDArray (std::istream &in, const char *label, DArray< Type > &array, int n)
	Add and read an optional DArray < Type > parameter.

template<typename Type , int N>
FArrayParam< Type, N > &	readFArray (std::istream &in, const char *label, FArray< Type, N > &array)
	Add and read a required FArray < Type, N > array parameter.

template<typename Type , int N>
FArrayParam< Type, N > &	readOptionalFArray (std::istream &in, const char *label, FArray< Type, N > &array)
	Add and read an optional FArray < Type, N > array parameter.

template<typename Type , int N>
FSArrayParam< Type, N > &	readFSArray (std::istream &in, const char *label, FSArray< Type, N > &array, int size)
	Add and read a required FSArray < Type, N > array parameter.

template<typename Type , int N>
FSArrayParam< Type, N > &	readOptionalFSArray (std::istream &in, const char *label, FSArray< Type, N > &array, int size)
	Add and read an optional FSArray < Type, N > array parameter.

template<typename Type >
CArray2DParam< Type > &	readCArray2D (std::istream &in, const char label, Type value, int m, int n, int np)
	Add and read a required CArray2DParam < Type > 2D C-array.

template<typename Type >
CArray2DParam< Type > &	readOptionalCArray2D (std::istream &in, const char label, Type value, int m, int n, int np)
	Add and read an optional CArray2DParam < Type > 2D C-array parameter.

template<typename Type >
DMatrixParam< Type > &	readDMatrix (std::istream &in, const char *label, DMatrix< Type > &matrix, int m, int n)
	Add and read a required DMatrix < Type > matrix parameter.

template<typename Type >
DMatrixParam< Type > &	readOptionalDMatrix (std::istream &in, const char *label, DMatrix< Type > &matrix, int m, int n)
	Add and read an optional DMatrix < Type > matrix parameter.

template<typename Type >
DSymmMatrixParam< Type > &	readDSymmMatrix (std::istream &in, const char *label, DMatrix< Type > &matrix, int n)
	Add and read a required symmetrix DMatrix.

template<typename Type >
DSymmMatrixParam< Type > &	readOptionalDSymmMatrix (std::istream &in, const char *label, DMatrix< Type > &matrix, int n)
	Add and read an optional DMatrix matrix parameter.

Begin &	readBegin (std::istream &in, const char *label, bool isRequired=true)
	Add and read a class label and opening bracket.

End &	readEnd (std::istream &in)
	Add and read the closing bracket.

Blank &	readBlank (std::istream &in)
	Add and read a new Blank object, representing a blank line.

void	loadParamComposite (Serializable::IArchive &ar, ParamComposite &child, bool next=true)
	Add and load a required child ParamComposite.

void	loadParamCompositeOptional (Serializable::IArchive &ar, ParamComposite &child, bool next=true)
	Add and load an optional child ParamComposite if isActive.

template<typename Type >
ScalarParam< Type > &	loadParameter (Serializable::IArchive &ar, const char *label, Type &value, bool isRequired)
	Add and load a new ScalarParam < Type > object.

template<typename Type >
ScalarParam< Type > &	loadParameter (Serializable::IArchive &ar, const char *label, Type &value)
	Add and load new required ScalarParam < Type > object.

template<typename Type >
CArrayParam< Type > &	loadCArray (Serializable::IArchive &ar, const char label, Type value, int n, bool isRequired)
	Add a C array parameter and load its elements.

template<typename Type >
CArrayParam< Type > &	loadCArray (Serializable::IArchive &ar, const char label, Type value, int n)
	Add and load a required CArrayParam< Type > array parameter.

template<typename Type >
DArrayParam< Type > &	loadDArray (Serializable::IArchive &ar, const char *label, DArray< Type > &array, int n, bool isRequired)
	Add an load a DArray < Type > array parameter.

template<typename Type >
DArrayParam< Type > &	loadDArray (Serializable::IArchive &ar, const char *label, DArray< Type > &array, int n)
	Add and load a required DArray< Type > array parameter.

template<typename Type , int N>
FArrayParam< Type, N > &	loadFArray (Serializable::IArchive &ar, const char *label, FArray< Type, N > &array, bool isRequired)
	Add and load an FArray < Type, N > fixed-size array parameter.

template<typename Type , int N>
FArrayParam< Type, N > &	loadFArray (Serializable::IArchive &ar, const char *label, FArray< Type, N > &array)
	Add and load a required FArray < Type > array parameter.

template<typename Type , int N>
FSArrayParam< Type, N > &	loadFSArray (Serializable::IArchive &ar, const char *label, FSArray< Type, N > &array, int size, bool isRequired)
	Add and load an FSArray < Type, N > array parameter.

template<typename Type , int N>
FSArrayParam< Type, N > &	loadFSArray (Serializable::IArchive &ar, const char *label, FSArray< Type, N > &array, int size)
	Add and load a required FSArray < Type > array parameter.

template<typename Type >
CArray2DParam< Type > &	loadCArray2D (Serializable::IArchive &ar, const char label, Type value, int m, int n, int np, bool isRequired)
	Add and load a CArray2DParam < Type > C 2D array parameter.

template<typename Type >
CArray2DParam< Type > &	loadCArray2D (Serializable::IArchive &ar, const char label, Type value, int m, int n, int np)
	Add and load a required < Type > matrix parameter.

template<typename Type >
DMatrixParam< Type > &	loadDMatrix (Serializable::IArchive &ar, const char *label, DMatrix< Type > &matrix, int m, int n, bool isRequired)
	Add and load a DMatrixParam < Type > matrix parameter.

template<typename Type >
DMatrixParam< Type > &	loadDMatrix (Serializable::IArchive &ar, const char *label, DMatrix< Type > &matrix, int m, int n)
	Add and load a required DMatrixParam < Type > matrix parameter.

template<typename Type >
DSymmMatrixParam< Type > &	loadDSymmMatrix (Serializable::IArchive &ar, const char *label, DMatrix< Type > &matrix, int n, bool isRequired)
	Add and load a symmetric DSymmMatrixParam < Type > matrix parameter.

template<typename Type >
DSymmMatrixParam< Type > &	loadDSymmMatrix (Serializable::IArchive &ar, const char *label, DMatrix< Type > &matrix, int n)
	Add and load a required DSymmMatrixParam < Type > matrix parameter.

void	addParamComposite (ParamComposite &child, bool next=true)
	Add a child ParamComposite object to the format array.

Begin &	addBegin (const char *label)
	Add a Begin object representing a class name and bracket.

End &	addEnd ()
	Add a closing bracket.

Blank &	addBlank ()
	Create and add a new Blank object, representing a blank line.

std::string	className () const
	Get class name string.

bool	isRequired () const
	Is this ParamComposite required in the input file?

bool	isActive () const
	Is this parameter active?

Public Member Functions inherited from Util::ParamComponent
virtual	~ParamComponent ()
	Destructor.

void	setIndent (const ParamComponent &parent, bool next=true)
	Set indent level.

std::string	indent () const
	Return indent string for this object (string of spaces).

template<class Archive >
void	serialize (Archive &ar, const unsigned int version)
	Serialize this ParamComponent as a string.

Public Member Functions inherited from Util::Serializable
virtual	~Serializable ()
	Destructor.

Public Member Functions inherited from Util::MpiFileIo
	MpiFileIo ()
	Constructor.

	MpiFileIo (const MpiFileIo &other)
	Copy constructor.

bool	isIoProcessor () const
	Can this processor do file I/O ?

void	setIoCommunicator (MPI::Intracomm &communicator)
	Set the communicator.

void	clearCommunicator ()
	Clear (nullify) the communicator.

bool	hasIoCommunicator () const
	Does this object have an associated MPI communicator?

MPI::Intracomm &	ioCommunicator () const
	Get the MPI communicator by reference.

Public Member Functions inherited from Pscf::ParameterModifier
	ParameterModifier ()
	Constructor.

	~ParameterModifier ()
	Destructor.

void	setParameter (std::string name, DArray< int > ids, double value)
	Set the value of a specialized sweep parameter.

double	getParameter (std::string name, DArray< int > ids) const
	Get the value of a specialized sweep parameter.

Protected Member Functions
virtual void	allocate ()=0
	Allocate container necessary to generate and store fields.

virtual void	generate ()=0
	Generate the fields and store where the Iterator can access.

virtual std::string	systemSpaceGroup () const =0
	Get the space group name for this system.

virtual RealVec< D >	systemLatticeVector (int id) const =0
	Get one of the lattice vectors for this system.

virtual int	systemNMonomer () const =0
	Get the number of monomer species for this system.

Protected Member Functions inherited from Pscf::FieldGenerator
Protected Member Functions inherited from Util::ParamComposite
void	setClassName (const char *className)
	Set class name string.

void	setIsRequired (bool isRequired)
	Set or unset the isActive flag.

void	setIsActive (bool isActive)
	Set or unset the isActive flag.

void	setParent (ParamComponent &param, bool next=true)
	Set this to the parent of a child component.

void	addComponent (ParamComponent &param, bool isLeaf=true)
	Add a new ParamComponent object to the format array.

template<typename Type >
ScalarParam< Type > &	add (std::istream &in, const char *label, Type &value, bool isRequired=true)
	Add a new required ScalarParam < Type > object.

template<typename Type >
CArrayParam< Type > &	addCArray (std::istream &in, const char label, Type value, int n, bool isRequired=true)
	Add (but do not read) a required C array parameter.

template<typename Type >
DArrayParam< Type > &	addDArray (std::istream &in, const char *label, DArray< Type > &array, int n, bool isRequired=true)
	Add (but do not read) a DArray < Type > parameter.

template<typename Type , int N>
FArrayParam< Type, N > &	addFArray (std::istream &in, const char *label, FArray< Type, N > &array, bool isRequired=true)
	Add (but do not read) a FArray < Type, N > array parameter.

template<typename Type , int N>
FSArrayParam< Type, N > &	addFSArray (std::istream &in, const char *label, FSArray< Type, N > &array, int size, bool isRequired=true)
	Add (but do not read) a FSArray < Type, N > array parameter.

template<typename Type >
CArray2DParam< Type > &	addCArray2D (std::istream &in, const char label, Type value, int m, int n, int np, bool isRequired=true)
	Add (but do not read) a CArray2DParam < Type > 2D C-array.

template<typename Type >
DMatrixParam< Type > &	addDMatrix (std::istream &in, const char *label, DMatrix< Type > &matrix, int m, int n, bool isRequired=true)
	Add and read a required DMatrix < Type > matrix parameter.

Protected Member Functions inherited from Util::ParamComponent
	ParamComponent ()
	Constructor.

	ParamComponent (const ParamComponent &other)
	Copy constructor.

Protected Attributes
RealVec< D >	normalVecCurrent_
	The lattice vector normal to the film used to generate these fields.

DArray< double >	chiBottomCurrent_
	The chiBottom array used to generate the current external fields.

DArray< double >	chiTopCurrent_
	The chiTop array used to generate the current external fields.

bool	isDependent_
	Is this object dependent on the parameters of another FieldGenerator?

Type	type_
	Type of field (Mask, External, Both, or None)

Protected Attributes inherited from Pscf::FieldGenerator
Type	type_
	Type of field (Mask, External, Both, or None)

bool	isDependent_
	Is this object dependent on the parameters of another FieldGenerator?

Additional Inherited Members
Public Types inherited from Pscf::FieldGenerator
enum	Type
	Enum representing the type of field (mask, external field, or both). More...

Public Types inherited from Util::Serializable
typedef BinaryFileOArchive	OArchive
	Type of output archive used by save method.

typedef BinaryFileIArchive	IArchive
	Type of input archive used by load method.

Static Public Member Functions inherited from Util::ParamComponent
static void	initStatic ()
	Initialize static echo member to false.

static void	setEcho (bool echo=true)
	Enable or disable echoing for all subclasses of ParamComponent.

static bool	echo ()
	Get echo parameter.

Detailed Description

template<int D>
class Pscf::Prdc::ExtGenFilmBase< D >

Base class defining external fields for thin film systems.

This is a base class for ExtGenFilm that defines all traits of an ExtGenFilm that do not require access to the System (System access is needed, for example, to access the mask and set the external fields).

If the user chooses an ExtGenFilm object to generate external fields, the external fields will have the same shape as the mask, with a magnitude defined by a Flory–Huggins-like chi parameter. This class is specific to thin-film systems because it also allows for a different chi parameter to be defined on the top boundary than on the bottom, through user input arrays chi_bottom and chi_top. See Thin-Film Confinement for more information.

Definition at line 42 of file ExtGenFilmBase.h.

Constructor & Destructor Documentation

◆ ExtGenFilmBase()

template<int D>

Pscf::Prdc::ExtGenFilmBase< D >::ExtGenFilmBase ( )

Constructor.

Definition at line 25 of file ExtGenFilmBase.tpp.

References Pscf::Prdc::ExtGenFilmBase< D >::isDependent_, and Pscf::Prdc::ExtGenFilmBase< D >::type_.

◆ ~ExtGenFilmBase()

template<int D>

Pscf::Prdc::ExtGenFilmBase< D >::~ExtGenFilmBase ( )

Destructor.

Definition at line 44 of file ExtGenFilmBase.tpp.

Member Function Documentation

◆ readParameters()

template<int D>

void Pscf::Prdc::ExtGenFilmBase< D >::readParameters ( std::istream & in )

virtual

Read and initialize.

Parameters

in	input parameter stream

Reimplemented from Util::ParamComposite.

Definition at line 51 of file ExtGenFilmBase.tpp.

References Util::ParamComponent::echo(), Util::ParamComposite::resetParam(), Util::ParamComponent::setEcho(), and UTIL_THROW.

◆ checkCompatibility()

template<int D>

void Pscf::Prdc::ExtGenFilmBase< D >::checkCompatibility ( )

virtual

Check that the system is compatible with these fields.

The external fields generated by this class have the same functional form and system constraints as the mask, so it is assumed that these checks have already been performed by the object that generated the mask. However, there is one exception: the external fields can have different chi values on top and bottom, which reduces the symmetry of the system below the symmetry of the mask. If chiBottom != chiTop, this method checks that the space group is compatible with a thin film unit cell with asymmetric walls.

Implements Pscf::FieldGenerator.

Definition at line 92 of file ExtGenFilmBase.tpp.

References Pscf::Prdc::SymmetryGroup< Symmetry >::size(), and UTIL_THROW.

◆ updateNeeded()

template<int D>

bool Pscf::Prdc::ExtGenFilmBase< D >::updateNeeded ( ) const

virtual

Check whether system has changed such that the fields needs updating.

Implements Pscf::FieldGenerator.

Definition at line 134 of file ExtGenFilmBase.tpp.

References UTIL_CHECK.

◆ hasSymmetricWalls()

template<int D>

bool Pscf::Prdc::ExtGenFilmBase< D >::hasSymmetricWalls ( ) const

Are the walls chemically identical?

This is the case when chiBottom is equal to chiTop.

Definition at line 172 of file ExtGenFilmBase.tpp.

References UTIL_CHECK.

◆ isAthermal()

template<int D>

bool Pscf::Prdc::ExtGenFilmBase< D >::isAthermal ( ) const

Are the walls athermal?

This is only true if all values in chiBottom and chiTop are zero.

Definition at line 193 of file ExtGenFilmBase.tpp.

References UTIL_CHECK.

◆ getParameterTypes()

template<int D>

GArray< ParameterType > Pscf::Prdc::ExtGenFilmBase< D >::getParameterTypes ( )

virtual

Return specialized sweep parameter types to add to the Sweep object.

In this class, the two specialized sweep parameters are chi_top and chi_bottom.

Reimplemented from Pscf::ParameterModifier.

Definition at line 214 of file ExtGenFilmBase.tpp.

References Util::GArray< Data >::append().

◆ setParameter() [1/2]

template<int D>

void Pscf::Prdc::ExtGenFilmBase< D >::setParameter	(	std::string	name,
		DArray< int >	ids,
		double	value,
		bool &	success )

virtual

Set the value of a specialized sweep parameter.

In this class, the two specialized sweep parameters are chi_top and chi_bottom.

Parameters

name	name of the specialized parameter
ids	array of integer indices specifying the value to set
value	the value to which the parameter is set
success	was the attempt to set the parameter successful?

Reimplemented from Pscf::ParameterModifier.

Definition at line 226 of file ExtGenFilmBase.tpp.

◆ getParameter() [1/2]

template<int D>

double Pscf::Prdc::ExtGenFilmBase< D >::getParameter	(	std::string	name,
		DArray< int >	ids,
		bool &	success ) const

virtual

Get the value of a specialized sweep parameter.

In this class, the two specialized sweep parameters are chi_top and chi_bottom.

Parameters

name	name of the specialized parameter
ids	array of integer indices specifying the value to set
success	was the attempt to get the parameter successful?

Reimplemented from Pscf::ParameterModifier.

Definition at line 252 of file ExtGenFilmBase.tpp.

◆ chiBottom() [1/2]

template<int D>

DArray< double > const & Pscf::Prdc::ExtGenFilmBase< D >::chiBottom ( ) const

inline

Get const chiBottom matrix by reference.

Definition at line 291 of file ExtGenFilmBase.h.

◆ chiTop() [1/2]

template<int D>

DArray< double > const & Pscf::Prdc::ExtGenFilmBase< D >::chiTop ( ) const

inline

Get const chiTop array by reference.

Definition at line 296 of file ExtGenFilmBase.h.

◆ chiBottom() [2/2]

template<int D>

double Pscf::Prdc::ExtGenFilmBase< D >::chiBottom ( int s ) const

inline

Get the chi parameter between the bottom wall and species s.

Parameters

s	species index, 0 <= id < nVertex

Definition at line 301 of file ExtGenFilmBase.h.

◆ chiTop() [2/2]

template<int D>

double Pscf::Prdc::ExtGenFilmBase< D >::chiTop ( int s ) const

inline

Get the chi parameter between the top wall and species s.

Parameters

s	species index, 0 <= id < nVertex

Definition at line 306 of file ExtGenFilmBase.h.

◆ normalVecId()

template<int D>

int Pscf::Prdc::ExtGenFilmBase< D >::normalVecId ( ) const

inline

Get value of normalVecId.

Definition at line 311 of file ExtGenFilmBase.h.

◆ interfaceThickness()

template<int D>

double Pscf::Prdc::ExtGenFilmBase< D >::interfaceThickness ( ) const

inline

Get value of interfaceThickness.

Definition at line 316 of file ExtGenFilmBase.h.

◆ excludedThickness()

template<int D>

double Pscf::Prdc::ExtGenFilmBase< D >::excludedThickness ( ) const

inline

Get value of excludedThickness.

Definition at line 321 of file ExtGenFilmBase.h.

◆ isGenerated()

template<int D>

bool Pscf::Prdc::ExtGenFilmBase< D >::isGenerated ( ) const

pure virtual

Check whether the fields have been generated.

Implements Pscf::FieldGenerator.

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ stressTerm()

template<int D>

virtual double Pscf::Prdc::ExtGenFilmBase< D >::stressTerm ( int paramId ) const

pure virtual

Get contribution to the stress from these external fields.

The external fields defined by this class change in a non-affine manner upon changing the lattice parameter corresponding to normalVecId. Thus, if this lattice parameter is allowed to be flexible, the "stress" used to optimize the parameter must contain an additional term arising from the external fields. This method evaluates this term and returns its value. Access to various System properties is required, so the method must be implemented by subclasses.

Parameters

paramId index of the lattice parameter being varied

Reimplemented from Pscf::FieldGenerator.

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ allocate()

template<int D>

virtual void Pscf::Prdc::ExtGenFilmBase< D >::allocate ( )

protectedpure virtual

Allocate container necessary to generate and store fields.

Implements Pscf::FieldGenerator.

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ generate()

template<int D>

virtual void Pscf::Prdc::ExtGenFilmBase< D >::generate ( )

protectedpure virtual

Generate the fields and store where the Iterator can access.

Implements Pscf::FieldGenerator.

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ systemSpaceGroup()

template<int D>

virtual std::string Pscf::Prdc::ExtGenFilmBase< D >::systemSpaceGroup ( ) const

protectedpure virtual

Get the space group name for this system.

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ systemLatticeVector()

template<int D>

virtual RealVec< D > Pscf::Prdc::ExtGenFilmBase< D >::systemLatticeVector ( int id ) const

protectedpure virtual

Get one of the lattice vectors for this system.

Parameters

id	index of the desired lattice vector

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ systemNMonomer()

template<int D>

virtual int Pscf::Prdc::ExtGenFilmBase< D >::systemNMonomer ( ) const

protectedpure virtual

Get the number of monomer species for this system.

Implemented in Pscf::Rpc::ExtGenFilm< D >, and Pscf::Rpg::ExtGenFilm< D >.

◆ setParameter() [2/2]

template<int D>

void Pscf::ParameterModifier::setParameter	(	std::string	name,
		DArray< int >	ids,
		double	value )

Set the value of a specialized sweep parameter.

This is an overloaded version of the setParameter method above, which should be used only when the caller is certain that the specialized sweep parameter belongs to this ParameterModifier. An error will be thrown if the specialized parameter is not settable using this class.

Parameters

name	name of the specialized parameter
ids	array of integer indices specifying the value to set
value	the value to which the parameter is set

Definition at line 122 of file ParameterModifier.cpp.

◆ getParameter() [2/2]

template<int D>

double Pscf::ParameterModifier::getParameter	(	std::string	name,
		DArray< int >	ids ) const

Get the value of a specialized sweep parameter.

This is an overloaded version of the getParameter method above, which should be used only when the caller is certain that the specialized sweep parameter belongs to this ParameterModifier. An error will be thrown if the specialized parameter is not gettable using this class.

Parameters

name	name of the specialized parameter
ids	array of integer indices specifying the value to set

This parameter should be a private member of subclasses, and should be set in the constructor and left unchanged for the remainder of the calculation.

Definition at line 178 of file FieldGenerator.h.

Referenced by Pscf::Prdc::ExtGenFilmBase< D >::ExtGenFilmBase().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ExtGenFilmBase()

◆ ~ExtGenFilmBase()

Member Function Documentation

◆ readParameters()

◆ checkCompatibility()

◆ updateNeeded()

◆ hasSymmetricWalls()

◆ isAthermal()

◆ getParameterTypes()

◆ setParameter() [1/2]

◆ getParameter() [1/2]

◆ chiBottom() [1/2]

◆ chiTop() [1/2]

◆ chiBottom() [2/2]

◆ chiTop() [2/2]

◆ normalVecId()

◆ interfaceThickness()

◆ excludedThickness()

◆ isGenerated()

◆ stressTerm()

◆ allocate()

◆ generate()

◆ systemSpaceGroup()

◆ systemLatticeVector()

◆ systemNMonomer()

◆ setParameter() [2/2]

◆ getParameter() [2/2]

Member Data Documentation

◆ normalVecCurrent_

◆ chiBottomCurrent_

◆ chiTopCurrent_

◆ isDependent_

◆ type_