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Commit f0dbbad4 authored by Praetorius, Simon's avatar Praetorius, Simon
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matrix*vector in expressions allowed

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AMDiS/CMakeLists.txt
+ 4
− 0
View file @ f0dbbad4
......@@ -651,6 +651,10 @@ FILE(GLOB HEADERS "${SOURCE_DIR}/*.hh")
INSTALL(FILES ${HEADERS}
DESTINATION include/amdis/)
FILE(GLOB HEADERS "${SOURCE_DIR}/*.hpp")
INSTALL(FILES ${HEADERS}
DESTINATION include/amdis/)
FILE(GLOB HEADERS "${SOURCE_DIR}/parallel/*.h")
INSTALL(FILES ${HEADERS}
DESTINATION include/amdis/parallel/)
......
AMDiS/src/DOFIndexed.h
+ 42
− 0
View file @ f0dbbad4
......@@ -33,6 +33,15 @@
namespace AMDiS {
/// Specifies which operation should be done after coarsening
typedef enum{
NO_OPERATION = 0,
COARSE_RESTRICT = 1,
COARSE_INTERPOL = 2,
REFINE_INTERPOL = 4
} RefineCoarsenOperation;
/** \ingroup DOFAdministration
* \brief
* Interface for objects that stores information indexed by DOF indices
......@@ -42,6 +51,10 @@ namespace AMDiS {
class DOFIndexedBase
{
public:
DOFIndexedBase()
: coarsenOperation(COARSE_INTERPOL),
refineOperation(REFINE_INTERPOL) {}
virtual ~DOFIndexedBase() {}
/// Returns the actual size. Must be overriden by sub classes
......@@ -74,9 +87,38 @@ namespace AMDiS {
/// The default behavior is to do nothing.
virtual void coarseRestrict(RCNeighbourList&, int) {}
/// Sets \ref coarsenOperation to op
inline void setCoarsenOperation(RefineCoarsenOperation op)
{
coarsenOperation = op;
}
/// Returns \ref coarsenOperation
inline RefineCoarsenOperation getCoarsenOperation()
{
return coarsenOperation;
}
/// Sets \ref refineOperation to op
inline void setRefineOperation(RefineCoarsenOperation op)
{
refineOperation = op;
}
/// Returns \ref refineOperation
inline RefineCoarsenOperation getRefineOperation()
{
return refineOperation;
}
/// Returns the finite element space of this DOFIndexed object. Must be
/// overriden in sub classes.
virtual const FiniteElemSpace* getFeSpace() const = 0;
protected:
/// Specifies what operation should be performed after coarsening
RefineCoarsenOperation coarsenOperation;
RefineCoarsenOperation refineOperation;
};
/** \ingroup DOFAdministration
......
AMDiS/src/DOFVector.h
+ 1
− 38
View file @ f0dbbad4
......@@ -276,14 +276,6 @@ namespace AMDiS {
};
/// Specifies which operation should be done after coarsening
typedef enum{
NO_OPERATION = 0,
COARSE_RESTRICT = 1,
COARSE_INTERPOL = 2,
REFINE_INTERPOL = 4
} RefineCoarsenOperation;
/** \ingroup DOFAdministration
* \brief
......@@ -345,8 +337,7 @@ namespace AMDiS {
public:
/// Empty constructor. No initialization!
DOFVector()
: DOFVectorBase<T>(),
coarsenOperation(NO_OPERATION)
: DOFVectorBase<T>()
{}
/// Constructs a DOFVector with name n belonging to FiniteElemSpace f
......@@ -395,30 +386,6 @@ namespace AMDiS {
/// \ref DOFIndexedBase::compress()
virtual void compressDOFIndexed(int first, int last,
std::vector<DegreeOfFreedom> &newDof);
/// Sets \ref coarsenOperation to op
inline void setCoarsenOperation(RefineCoarsenOperation op)
{
coarsenOperation = op;
}
/// Returns \ref coarsenOperation
inline RefineCoarsenOperation getCoarsenOperation()
{
return coarsenOperation;
}
/// Sets \ref refineOperation to op
inline void setRefineOperation(RefineCoarsenOperation op)
{
refineOperation = op;
}
/// Returns \ref refineOperation
inline RefineCoarsenOperation getRefineOperation()
{
return refineOperation;
}
/// Restriction after coarsening. Implemented for DOFVector<double>
inline void coarseRestrict(RCNeighbourList&, int) {}
......@@ -672,10 +639,6 @@ namespace AMDiS {
/// Data container
std::vector<T> vec;
/// Specifies what operation should be performed after coarsening
RefineCoarsenOperation coarsenOperation;
RefineCoarsenOperation refineOperation;
};
......
AMDiS/src/DOFVector.hh
+ 1
− 5
View file @ f0dbbad4
......@@ -112,9 +112,7 @@ namespace AMDiS {
template<typename T>
DOFVector<T>::DOFVector(const FiniteElemSpace* f, std::string n, bool addToSynch)
: DOFVectorBase<T>(f, n),
coarsenOperation(COARSE_INTERPOL),
refineOperation(REFINE_INTERPOL)
: DOFVectorBase<T>(f, n)
{
vec.resize(0);
init(f, n, addToSynch);
......@@ -1041,8 +1039,6 @@ namespace AMDiS {
this->nBasFcts = rhs.nBasFcts;
vec = rhs.vec;
this->elementVector.change_dim(this->nBasFcts);
coarsenOperation = rhs.coarsenOperation;
refineOperation = rhs.refineOperation;
this->operators = rhs.operators;
this->operatorFactor = rhs.operatorFactor;
......
AMDiS/src/FixVec.h
+ 0
− 3
View file @ f0dbbad4
......@@ -108,9 +108,6 @@ namespace AMDiS {
else
return Global::getGeo(d, dim);
}
public:
friend class GLWindow;
};
......
AMDiS/src/MatrixVector.h
+ 60
− 38
View file @ f0dbbad4
......@@ -59,26 +59,26 @@ namespace AMDiS {
/// Copy constructor for other of different value_type
// TODO: notwendig?
template <typename S>
Vector(Vector<S> const& rhs)
: Serializable(),
size(rhs.getSize()),
valArray(new T[rhs.getSize()])
{
setValues(rhs.getValArray());
}
// template <typename S>
// Vector(Vector<S> const& rhs)
// : Serializable(),
// size(rhs.getSize()),
// valArray(size ? new T[size] : NULL)
// {
// setValues(rhs.valArray);
// }
#if HAS_RVALUE_REFERENCES
/// move constructor
Vector(self&& other)
: Vector()
{
swap(*this, other);
}
#endif
// #if HAS_RVALUE_REFERENCES
// /// move constructor
// Vector(self&& other)
// : Vector()
// {
// swap(*this, other);
// }
// #endif
/// Destructor.
~Vector()
virtual ~Vector()
{
if (valArray != NULL) {
delete [] valArray;
......@@ -92,13 +92,13 @@ namespace AMDiS {
}
/// Change the size of the vector to newSize.
inline void resize(int newSize)
inline void resize(int s)
{
if (size != newSize && newSize > 0) {
if (size != s && s > 0) {
if (valArray != NULL)
delete [] valArray;
valArray = new T[newSize];
size = newSize;
valArray = new T[s];
size = s;
}
}
......@@ -107,15 +107,21 @@ namespace AMDiS {
typename disable_if< boost::is_same<S, T>, self >::type &
operator=(Vector<S> const& other)
{
resize(other.getSize());
assert( size == other.getSize() );
// resize(other.getSize());
setValues(other.getValArray());
return *this;
}
/// copy assignment operator
self& operator=(self other)
// self& operator=(self other)
// {
// swap(*this, other);
self& operator=(self const& other)
{
swap(*this, other);
assert( size == other.getSize() );
setValues(other.getValArray());
return *this;
}
......@@ -149,14 +155,22 @@ namespace AMDiS {
typename enable_if< boost::is_convertible<S, T> >::type
set(S value)
{
std::fill(begin(), end(), value);
for (T *thisIt = this->begin(); thisIt != this->end(); ++thisIt)
*thisIt = value;
// std::fill(begin(), end(), value);
}
/// Sets all entries.
template <typename S>
void setValues(const S* values)
inline void setValues(const S* values)
{
std::copy(values, values + size, valArray);
T *thisIt;
const S *valuesIt;
for (thisIt = this->begin(), valuesIt = values;
thisIt != this->end();
++thisIt, ++valuesIt)
*thisIt = *valuesIt;
// std::copy(values, values + size, valArray);
}
/// Comparison operator.
......@@ -275,14 +289,14 @@ namespace AMDiS {
cols(other.getNumCols())
{ }
#if HAS_RVALUE_REFERENCES
/// move constructor
Matrix(self&& other)
: Matrix()
{
swap(*this, other);
}
#endif
// #if HAS_RVALUE_REFERENCES
// /// move constructor
// Matrix(self&& other)
// : Matrix()
// {
// swap(*this, other);
// }
// #endif
/// Changes the size of the matrix to newRows x newCols.
inline void resize(int newRows, int newCols)
......@@ -294,9 +308,16 @@ namespace AMDiS {
}
}
self& operator=(self other)
// self& operator=(self other)
// {
// swap(*this, other);
// return *this;
// }
self& operator=(self const& other)
{
swap(*this, other);
assert( this->size == other.getSize() && rows == other.getNumRows() && cols == other.getNumCols() );
this->setValues(other.getValArray());
return *this;
}
......@@ -304,7 +325,8 @@ namespace AMDiS {
template <typename S>
inline self& operator=(const Matrix<S>& other)
{
resize(other.getNumRows(), other.getNumCols());
assert( rows == other.getNumRows() && cols == other.getNumCols() );
// resize(other.getNumRows(), other.getNumCols());
this->setValues(other.getValArray());
return *this;
}
......
AMDiS/src/Traits.h
+ 11
− 2
View file @ f0dbbad4
......@@ -55,7 +55,7 @@ namespace AMDiS
typedef typename boost::mpl::if_c< (sizeof(T1) > sizeof(T2)), T1, T2 >::type type;
};
#ifdef HAS_CPP11_DECLTYPE
#if HAS_DECLTYPE
/// determines the type of the product T1*T2
template<typename T1, typename T2>
......@@ -158,6 +158,15 @@ namespace AMDiS
};
/// Matrix*Vector => Vector
template<template<class> class MatrixType, typename T1, template<class> class VectorType, typename T2>
struct mult_type_dispatch<MatrixType<T1>, VectorType<T2>, tag::matrix, tag::vector>
{
typedef typename mult_type<T1, T2>::type value_type;
typedef VectorType<value_type> type;
};
// addition types
// _________________________________________________________________________
template<typename T1, typename T2, typename Category1, typename Category2>
......@@ -215,7 +224,7 @@ namespace AMDiS
typedef Container<value_type> type;
};
#endif // endif(HAS_CPP11_DECLTYPE)
#endif // endif(HAS_DECLTYPE)
} // end namespace traits
......
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