IFTDecayFunction2D Class Referenceabstract
Interface for two-dimensional decay function in reciprocal space. More...
Inheritance diagram for IFTDecayFunction2D:
Public Member Functions | |
| IFTDecayFunction2D (const NodeMeta &meta, const std::vector< double > &PValues) | |
| virtual IFTDecayFunction2D * | clone () const =0 |
| double | decayLengthX () const |
| get decay length in distribution's X-direction | |
| double | decayLengthY () const |
| get decay length in distribution's Y-direction | |
| double | gamma () const |
| get angle between first lattice vector and X-axis of distribution (both in direct space) | |
| virtual double | evaluate (double qx, double qy) const =0 |
| evaluate Fourier transformed decay function for q in X,Y coordinates | |
| std::pair< double, double > | boundingReciprocalLatticeCoordinates (double qX, double qY, double a, double b, double alpha) const |
| transform back to a*, b* basis: More... | |
| Public Member Functions inherited from ICloneable | |
| ICloneable (const ICloneable &)=delete | |
| ICloneable (ICloneable &&)=default | |
| virtual void | transferToCPP () |
| Used for Python overriding of clone (see swig/tweaks.py) | |
| Public Member Functions inherited from INode | |
| INode (const NodeMeta &meta, const std::vector< double > &PValues) | |
| virtual void | accept (INodeVisitor *visitor) const =0 |
| Calls the INodeVisitor's visit method. | |
| virtual std::string | treeToString () const |
| Returns multiline string representing tree structure below the node. | |
| void | registerChild (INode *node) |
| virtual std::vector< const INode * > | getChildren () const |
| Returns a vector of children (const). | |
| virtual void | setParent (const INode *newParent) |
| const INode * | parent () const |
| INode * | parent () |
| int | copyNumber (const INode *node) const |
| Returns copyNumber of child, which takes into account existence of children with same name. | |
| std::string | displayName () const |
| Returns display name, composed from the name of node and it's copy number. | |
| ParameterPool * | createParameterTree () const |
| Creates new parameter pool, with all local parameters and those of its children. | |
| Public Member Functions inherited from IParameterized | |
| IParameterized (const std::string &name="") | |
| IParameterized (const IParameterized &other) | |
| IParameterized & | operator= (const IParameterized &other)=delete |
| ParameterPool * | parameterPool () const |
| Returns pointer to the parameter pool. | |
| std::string | parametersToString () const |
| Returns multiline string representing available parameters. | |
| RealParameter & | registerParameter (const std::string &name, double *parpointer) |
| void | registerVector (const std::string &base_name, kvector_t *p_vec, const std::string &units="nm") |
| void | setParameterValue (const std::string &name, double value) |
| void | setVectorValue (const std::string &base_name, kvector_t value) |
| RealParameter * | parameter (const std::string &name) const |
| Returns parameter with given 'name'. | |
| virtual void | onChange () |
| Action to be taken in inherited class when a parameter has changed. | |
| void | removeParameter (const std::string &name) |
| void | removeVector (const std::string &base_name) |
| void | setName (const std::string &name) |
| const std::string & | getName () const |
Protected Attributes | |
| const double & | m_decay_length_x |
| const double & | m_decay_length_y |
| const double & | m_gamma |
| Protected Attributes inherited from INode | |
| const size_t | m_NP |
| std::vector< double > | m_P |
Additional Inherited Members | |
| Static Public Member Functions inherited from IParameterized | |
| static std::string | XComponentName (const std::string &base_name) |
| static std::string | YComponentName (const std::string &base_name) |
| static std::string | ZComponentName (const std::string &base_name) |
Detailed Description
Interface for two-dimensional decay function in reciprocal space.
Definition at line 25 of file FTDecay2D.h.
Member Function Documentation
◆ boundingReciprocalLatticeCoordinates()
| std::pair< double, double > IFTDecayFunction2D::boundingReciprocalLatticeCoordinates | ( | double | qX, |
| double | qY, | ||
| double | a, | ||
| double | b, | ||
| double | alpha | ||
| ) | const |
transform back to a*, b* basis:
Calculates bounding values of reciprocal lattice coordinates that contain the centered rectangle with a corner defined by qX and qY.
Definition at line 37 of file FTDecay2D.cpp.
The documentation for this class was generated from the following files:
- /home/www/ba/Sample/Correlations/FTDecay2D.h
- /home/www/ba/Sample/Correlations/FTDecay2D.cpp
