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| | ComplexGridFunction (FiniteElementSpace *f) |
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| void | Update () |
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| ComplexGridFunction & | operator= (const std::complex< double > &value) |
| | Assign constant values to the ComplexGridFunction data. More...
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| virtual void | ProjectCoefficient (Coefficient &real_coeff, Coefficient &imag_coeff) |
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| virtual void | ProjectCoefficient (VectorCoefficient &real_vcoeff, VectorCoefficient &imag_vcoeff) |
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| virtual void | ProjectBdrCoefficient (Coefficient &real_coeff, Coefficient &imag_coeff, Array< int > &attr) |
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| virtual void | ProjectBdrCoefficientNormal (VectorCoefficient &real_coeff, VectorCoefficient &imag_coeff, Array< int > &attr) |
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| virtual void | ProjectBdrCoefficientTangent (VectorCoefficient &real_coeff, VectorCoefficient &imag_coeff, Array< int > &attr) |
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| FiniteElementSpace * | FESpace () |
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| const FiniteElementSpace * | FESpace () const |
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| GridFunction & | real () |
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| GridFunction & | imag () |
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| const GridFunction & | real () const |
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| const GridFunction & | imag () const |
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| virtual | ~ComplexGridFunction () |
| | Destroys the grid function. More...
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| | Vector () |
| | Default constructor for Vector. Sets size = 0 and data = NULL. More...
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| | Vector (const Vector &) |
| | Copy constructor. Allocates a new data array and copies the data. More...
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| | Vector (int s) |
| | Creates vector of size s. More...
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| | Vector (double *_data, int _size) |
| | Creates a vector referencing an array of doubles, owned by someone else. More...
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| | Vector (int size_, MemoryType mt) |
| | Create a Vector of size size_ using MemoryType mt. More...
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| void | UseDevice (bool use_dev) const |
| | Enable execution of Vector operations using the mfem::Device. More...
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| bool | UseDevice () const |
| | Return the device flag of the Memory object used by the Vector. More...
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| void | Load (std::istream **in, int np, int *dim) |
| | Reads a vector from multiple files. More...
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| void | Load (std::istream &in, int Size) |
| | Load a vector from an input stream. More...
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| void | Load (std::istream &in) |
| | Load a vector from an input stream, reading the size from the stream. More...
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| void | SetSize (int s) |
| | Resize the vector to size s. More...
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| void | SetSize (int s, MemoryType mt) |
| | Resize the vector to size s using MemoryType mt. More...
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| void | SetSize (int s, Vector &v) |
| | Resize the vector to size s using the MemoryType of v. More...
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| void | SetData (double *d) |
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| void | SetDataAndSize (double *d, int s) |
| | Set the Vector data and size. More...
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| void | NewDataAndSize (double *d, int s) |
| | Set the Vector data and size, deleting the old data, if owned. More...
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| void | NewMemoryAndSize (const Memory< double > &mem, int s, bool own_mem) |
| | Reset the Vector to use the given external Memory mem and size s. More...
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| void | MakeRef (Vector &base, int offset, int size) |
| | Reset the Vector to be a reference to a sub-vector of base. More...
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| void | MakeRef (Vector &base, int offset) |
| | Reset the Vector to be a reference to a sub-vector of base without changing its current size. More...
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| void | MakeDataOwner () const |
| | Set the Vector data (host pointer) ownership flag. More...
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| void | Destroy () |
| | Destroy a vector. More...
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| int | Size () const |
| | Returns the size of the vector. More...
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| int | Capacity () const |
| | Return the size of the currently allocated data array. More...
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| double * | GetData () const |
| | Return a pointer to the beginning of the Vector data. More...
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| | operator double * () |
| | Conversion to double *. More...
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| | operator const double * () const |
| | Conversion to const double *. More...
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| Memory< double > & | GetMemory () |
| | Return a reference to the Memory object used by the Vector. More...
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| const Memory< double > & | GetMemory () const |
| | Return a reference to the Memory object used by the Vector, const version. More...
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| void | SyncMemory (const Vector &v) |
| | Update the memory location of the vector to match v. More...
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| void | SyncAliasMemory (const Vector &v) |
| | Update the alias memory location of the vector to match v. More...
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| bool | OwnsData () const |
| | Read the Vector data (host pointer) ownership flag. More...
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| void | StealData (double **p) |
| | Changes the ownership of the data; after the call the Vector is empty. More...
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| double * | StealData () |
| | Changes the ownership of the data; after the call the Vector is empty. More...
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| double & | Elem (int i) |
| | Access Vector entries. Index i = 0 .. size-1. More...
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| const double & | Elem (int i) const |
| | Read only access to Vector entries. Index i = 0 .. size-1. More...
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| double & | operator() (int i) |
| | Access Vector entries using () for 0-based indexing. More...
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| const double & | operator() (int i) const |
| | Read only access to Vector entries using () for 0-based indexing. More...
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| double | operator* (const double *) const |
| | Dot product with a double * array. More...
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| double | operator* (const Vector &v) const |
| | Return the inner-product. More...
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| Vector & | operator= (const double *v) |
| | Copy Size() entries from v. More...
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| Vector & | operator= (const Vector &v) |
| | Copy assignment. More...
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| Vector & | operator= (double value) |
| | Redefine '=' for vector = constant. More...
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| Vector & | operator*= (double c) |
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| Vector & | operator/= (double c) |
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| Vector & | operator-= (double c) |
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| Vector & | operator-= (const Vector &v) |
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| Vector & | operator+= (const Vector &v) |
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| Vector & | Add (const double a, const Vector &Va) |
| | (*this) += a * Va More...
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| Vector & | Set (const double a, const Vector &x) |
| | (*this) = a * x More...
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| void | SetVector (const Vector &v, int offset) |
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| void | Neg () |
| | (*this) = -(*this) More...
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| void | Swap (Vector &other) |
| | Swap the contents of two Vectors. More...
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| void | median (const Vector &lo, const Vector &hi) |
| | v = median(v,lo,hi) entrywise. Implementation assumes lo <= hi. More...
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| void | GetSubVector (const Array< int > &dofs, Vector &elemvect) const |
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| void | GetSubVector (const Array< int > &dofs, double *elem_data) const |
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| void | SetSubVector (const Array< int > &dofs, const double value) |
| | Set the entries listed in dofs to the given value. More...
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| void | SetSubVector (const Array< int > &dofs, const Vector &elemvect) |
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| void | SetSubVector (const Array< int > &dofs, double *elem_data) |
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| void | AddElementVector (const Array< int > &dofs, const Vector &elemvect) |
| | Add (element) subvector to the vector. More...
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| void | AddElementVector (const Array< int > &dofs, double *elem_data) |
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| void | AddElementVector (const Array< int > &dofs, const double a, const Vector &elemvect) |
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| void | SetSubVectorComplement (const Array< int > &dofs, const double val) |
| | Set all vector entries NOT in the 'dofs' array to the given 'val'. More...
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| void | Print (std::ostream &out=mfem::out, int width=8) const |
| | Prints vector to stream out. More...
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| void | Print_HYPRE (std::ostream &out) const |
| | Prints vector to stream out in HYPRE_Vector format. More...
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| void | Randomize (int seed=0) |
| | Set random values in the vector. More...
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| double | Norml2 () const |
| | Returns the l2 norm of the vector. More...
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| double | Normlinf () const |
| | Returns the l_infinity norm of the vector. More...
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| double | Norml1 () const |
| | Returns the l_1 norm of the vector. More...
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| double | Normlp (double p) const |
| | Returns the l_p norm of the vector. More...
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| double | Max () const |
| | Returns the maximal element of the vector. More...
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| double | Min () const |
| | Returns the minimal element of the vector. More...
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| double | Sum () const |
| | Return the sum of the vector entries. More...
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| double | DistanceSquaredTo (const double *p) const |
| | Compute the square of the Euclidean distance to another vector. More...
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| double | DistanceTo (const double *p) const |
| | Compute the Euclidean distance to another vector. More...
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| int | CheckFinite () const |
| | Count the number of entries in the Vector for which isfinite is false, i.e. the entry is a NaN or +/-Inf. More...
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| virtual | ~Vector () |
| | Destroys vector. More...
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| const double * | Read (bool on_dev=true) const |
| | Shortcut for mfem::Read(vec.GetMemory(), vec.Size(), on_dev). More...
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| const double * | HostRead () const |
| | Shortcut for mfem::Read(vec.GetMemory(), vec.Size(), false). More...
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| double * | Write (bool on_dev=true) |
| | Shortcut for mfem::Write(vec.GetMemory(), vec.Size(), on_dev). More...
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| double * | HostWrite () |
| | Shortcut for mfem::Write(vec.GetMemory(), vec.Size(), false). More...
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| double * | ReadWrite (bool on_dev=true) |
| | Shortcut for mfem::ReadWrite(vec.GetMemory(), vec.Size(), on_dev). More...
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| double * | HostReadWrite () |
| | Shortcut for mfem::ReadWrite(vec.GetMemory(), vec.Size(), false). More...
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| | Vector (N_Vector nv) |
| | Construct a wrapper Vector from SUNDIALS N_Vector. More...
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| virtual N_Vector | ToNVector () |
| | Return a new wrapper SUNDIALS N_Vector of type SUNDIALS_NVEC_SERIAL. More...
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| virtual void | ToNVector (N_Vector &nv) |
| | Update an existing wrapper SUNDIALS N_Vector to point to this Vector. More...
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Class for complex-valued grid function - real + imaginary part Vector with associated FE space.
Definition at line 31 of file complex_fem.hpp.
Public Member Functions inherited from mfem::Vector
1.8.5
