18 #if !defined escript_DataConstant_20040323_H 19 #define escript_DataConstant_20040323_H 154 dump(
const std::string fileName)
const;
178 int dataPointNo)
const;
Definition: FunctionSpace.h:34
DataTypes::CplxVectorType & getVectorRWC()
Definition: DataConstant.cpp:582
DataTypes::RealVectorType m_data_r
Definition: DataConstant.h:390
virtual void trace(DataAbstract *ev, int axis_offset)
Computes the trace of a matrix.
Definition: DataConstant.cpp:380
virtual void hermitian(DataAbstract *ev)
Computes an hermitian matrix (A + A*) / 2.
Definition: DataConstant.cpp:351
virtual void symmetric(DataAbstract *ev)
Computes a symmetric matrix (A + AT) / 2.
Definition: DataConstant.cpp:317
virtual void swapaxes(DataAbstract *ev, int axis0, int axis1)
swaps components axis0 and axis1
Definition: DataConstant.cpp:398
Definition: DataReady.h:35
DataTypes::vec_size_type size_type
Definition: DataVectorAlt.h:49
const DataTypes::RealVectorType & getVectorRO() const
Definition: DataConstant.cpp:576
std::vector< std::pair< int, int > > RegionType
Definition: DataTypes.h:43
Definition: AbstractContinuousDomain.cpp:22
const DataTypes::CplxVectorType & getVectorROC() const
Definition: DataConstant.cpp:589
virtual void setToZero()
sets all values to zero
Definition: DataConstant.cpp:482
DataConstant stores a single data point which represents the entire function space.
Definition: DataConstant.h:37
virtual const DataTypes::RealVectorType & getTypedVectorRO(DataTypes::real_t dummy) const
Definition: DataConstant.cpp:602
std::vector< int > ShapeType
The shape of a single datapoint.
Definition: DataTypes.h:42
DataTypes::RealVectorType & getVectorRW()
Return a reference to the underlying DataVector.
Definition: DataConstant.cpp:569
DataConstant(const WrappedArray &value, const FunctionSpace &what)
Constructor for DataConstant objects.
Definition: DataConstant.cpp:54
bool hasNaN() const
Return true if the value contains a NaN.
Definition: DataConstant.cpp:142
bool isConstant() const
Definition: DataConstant.h:107
std::string toString() const
Write the data as a string.
Definition: DataConstant.cpp:226
DataTypes::CplxVectorType m_data_c
Definition: DataConstant.h:391
virtual void eigenvalues_and_eigenvectors(DataAbstract *ev, DataAbstract *V, const double tol=1.e-13)
solves the eigenvalue problem this*V=ev*V for the eigenvalues ev and eigenvectors V ...
Definition: DataConstant.cpp:449
virtual DataTypes::RealVectorType & getTypedVectorRW(DataTypes::real_t dummy)
These versions use the type system rather than method name to determine return type.
Definition: DataConstant.cpp:595
virtual DataAbstract * deepCopy() const
Return a deep copy of the current object.
Definition: DataConstant.cpp:235
virtual void eigenvalues(DataAbstract *ev)
solves the eigenvalue problem this*V=ev*V for the eigenvalues ev
Definition: DataConstant.cpp:432
virtual void dump(const std::string fileName) const
dumps the object into a netCDF file
Definition: DataConstant.cpp:490
virtual int matrixInverse(DataAbstract *out) const
invert square matricies
Definition: DataConstant.cpp:465
#define V(_K_, _I_)
Definition: ShapeFunctions.cpp:120
std::complex< real_t > cplx_t
complex data type
Definition: DataTypes.h:53
#define ESCRIPT_DLL_API
Definition: escriptcore/src/system_dep.h:29
Definition: DataAbstract.h:61
virtual DataAbstract * getSlice(const DataTypes::RegionType ®ion) const
Factory method that returns a newly created DataConstant object sliced from the specified region of t...
Definition: DataConstant.cpp:278
void complicate()
Convert from real data to complex data.
Definition: DataConstant.cpp:620
Definition: WrappedArray.h:31
virtual DataTypes::RealVectorType::size_type getPointOffset(int sampleNo, int dataPointNo) const
Return the offset for the given sample. This is a somewhat artificial notion but returns the offset i...
Definition: DataConstant.cpp:242
virtual void transpose(DataAbstract *ev, int axis_offset)
Transpose each data point of this Data object around the given axis.
Definition: DataConstant.cpp:415
virtual void setSlice(const DataAbstract *value, const DataTypes::RegionType ®ion)
Copy the specified region from the given value.
Definition: DataConstant.cpp:284
double real_t
type of all real-valued scalars in escript
Definition: DataTypes.h:50
virtual DataTypes::RealVectorType::size_type getLength() const
Return the number of doubles stored for the Data object.
Definition: DataConstant.cpp:272
DataReady parent
Definition: DataConstant.h:38
virtual void antihermitian(DataAbstract *ev)
Computes an anti-hermitian matrix (A - A*) / 2.
Definition: DataConstant.cpp:365
virtual void antisymmetric(DataAbstract *ev)
Computes a nonsymmetric matrix (A - AT) / 2.
Definition: DataConstant.cpp:334
void replaceNaN(DataTypes::real_t value)
replaces all NaN values with value
Definition: DataConstant.cpp:177