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FitInterface (new): first (tested) version of data layout

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This commit is contained in:
Antonin Portelli
2016-03-10 15:10:23 +00:00
parent 7b5c327bb3
commit c535d261ea
3 changed files with 319 additions and 62 deletions
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81
lib/FitInterface.hpp
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@@ -27,7 +27,6 @@ BEGIN_LATAN_NAMESPACE
/******************************************************************************
* FitInterface *
******************************************************************************/
class FitInterface
{
public:
@@ -36,63 +35,61 @@ public:
// destructor
virtual ~FitInterface(void) = default;
// add dimensions
void addXDim(const std::string name, const Index nData);
void addYDim(const std::string name);
unsigned int getNXDim(void);
unsigned int getNYDim(void);
void addXDim(const std::string name, const Index nData);
void addYDim(const std::string name);
// size access
Index getNXDim(void) const;
Index getNYDim(void) const;
Index getXSize(void) const;
Index getXSize(const Index i) const;
Index getYSize(void) const;
Index getYSize(const Index j) const;
Index getXFitSize(void) const;
Index getXFitSize(const Index i) const;
Index getYFitSize(void) const;
Index getYFitSize(const Index j) const;
// Y dimension index helper
template <typename... Ts>
Index yIndex(const Ts... is);
Index dataIndex(const Ts... is) const;
Index dataIndex(const std::vector<Index> &v) const;
std::vector<Index> dataCoord(const Index k) const;
// enable fit points
void fitPoint(const bool isFitPoint, const Index j);
private:
void updateYSize(void);
private:
std::vector<std::string> xDimName_, yDimName_;
std::map<std::string, Index> xIndex_, yIndex_;
std::vector<Index> xSize_;
Index ySize_;
void fitPoint(const bool isFitPoint, const Index k, const Index j = 0);
// tests
bool isXUsed(const Index k) const;
bool isXUsed(const Index k, const Index j) const;
bool isFitPoint(const Index k, const Index j) const;
// IO
friend std::ostream & operator<<(std::ostream &out, FitInterface &f);
protected:
public:
IVec isFitPoint_;
// register a data point
void registerDataPoint(const Index k, const Index j = 0);
// abstract method to update data container size
virtual void updateDataSize(void) {};
private:
std::vector<std::string> xDimName_, yDimName_;
std::map<std::string, Index> xDimIndex_, yDimIndex_;
std::vector<Index> xSize_;
std::vector<std::map<Index, bool>> yDataIndex_;
Index maxDataIndex_{1};
};
std::ostream & operator<<(std::ostream &out, FitInterface &f);
/******************************************************************************
* FitInterface template implementation *
******************************************************************************/
// Y dimension index helper ////////////////////////////////////////////////////
template <typename... Ts>
Index FitInterface::yIndex(const Ts... is)
Index FitInterface::dataIndex(const Ts... coords) const
{
static_assert(static_or<std::is_convertible<Index, Ts>::value...>::value,
"fitPoint arguments are not compatible with Index");
constexpr size_t n = sizeof...(is);
if (n != getNXDim())
{
LATAN_ERROR(Size, "number of arguments and number of X dimensions "
"mismatch");
}
constexpr std::array<Index, sizeof...(is)> i = {is...};
Index j;
for (unsigned int d = 0; d < n; ++d)
{
if (i[d] >= xSize_[d])
{
LATAN_ERROR(Range, "index in X dimension " + strFrom(d)
+ " out of range");
}
}
j = xSize_[1]*i[0];
for (unsigned int d = 1; d < n-1; ++d)
{
j = xSize_[d+1]*(i[d] + j);
}
j += i[n-1];
const std::vector<Index> coord = {coords...};
return j;
return dataIndex(coord);
}
END_LATAN_NAMESPACE