Blitz.h File Reference

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Classes
struct	TinyVector< T, N, base_type >
struct	TinyMatrix< T, N1, N2, base_type >
struct	Array< T, D, ALLOC >
	A D-dimensional Array class based on PETE. More...
struct	Array< T, 1, base_type >
struct	Range
class	nilArraySection
class	SliceInfo< Args >
class	neverDeleteData_t
class	SymmArray< T >

Macros
#define	NAN   sqrt(-1.0)

Typedefs
using	scalar = double
using	Vec1 = TinyVector< scalar, 1 >
using	Vec2 = TinyVector< scalar, 2 >
using	Vec3 = TinyVector< scalar, 3 >
using	Vec4 = TinyVector< scalar, 4 >
using	Mat2 = TinyMatrix< scalar, 2, 2 >
using	Mat3 = TinyMatrix< scalar, 3, 3 >
using	cVec3 = TinyVector< std::complex< double >, 3 >
using	cMat3 = TinyMatrix< std::complex< double >, 3, 3 >

Functions
template<class T , int size>
TinyVector< T, size >	operator- (TinyVector< T, size > v)
Vec2	operator* (const Vec2 &v, scalar s)
Vec2	operator* (scalar s, const Vec2 &v)
Vec2	operator+ (const Vec2 &v1, const Vec2 &v2)
Vec2	operator- (const Vec2 &v1, const Vec2 &v2)
Vec3	operator* (scalar s, const Vec3 &v)
Vec3	operator* (const Vec3 &v, scalar s)
Vec3	operator+ (const Vec3 &v1, const Vec3 &v2)
Vec3	operator- (const Vec3 &v1, const Vec3 &v2)
Vec4	operator* (scalar s, const Vec4 &v)
Vec4	operator* (const Vec4 &v, scalar s)
Vec4	operator+ (const Vec4 &v1, const Vec4 &v2)
Vec4	operator- (const Vec4 &v1, const Vec4 &v2)
Mat3	operator* (scalar s, const Mat3 &M)
Mat3	operator* (const Mat3 &A, const Mat3 &B)
Mat3	operator+ (const Mat3 &A, const Mat3 &B)
Mat3	operator- (const Mat3 &A, const Mat3 &B)
Vec3	operator* (const Mat3 &A, const Vec3 &v)
Vec3	operator* (const Vec3 &v, const Mat3 &A)
cMat3	operator+ (const cMat3 &A, const cMat3 &B)
cMat3	operator- (const cMat3 &A, const cMat3 &B)
cMat3 &	operator+= (cMat3 &A, const cMat3 &B)
cMat3 &	operator-= (cMat3 &A, const cMat3 &B)
double	operator* (const Vec3 &v1, const Vec3 &v2)
cMat3	operator* (std::complex< double > z, const Mat3 &A)
cMat3	operator* (const Mat3 &A, std::complex< double > z)
cVec3	operator* (const cMat3 &A, const cVec3 &x)
double	distSqrd (Vec2 a, Vec2 b)
void	Vec2Array (Array< Vec2, 1 > &vec, Array< double, 1 > &array)
void	Vec2Array (Array< Vec3, 1 > &vec, Array< double, 1 > &array)
void	Array2Vec (Array< double, 1 > &array, Array< Vec2, 1 > &vec)
void	Array2Vec (Array< double, 1 > &array, Array< Vec3, 1 > &vec)
void	Vec2Array (Array< Vec2, 1 > &vec, Array< double, 2 > &array)
void	Vec2Array (Array< Vec3, 1 > &vec, Array< double, 2 > &array)
void	Array2Vec (Array< double, 2 > &array, Array< Vec2, 1 > &vec)
void	Array2Vec (Array< double, 2 > &array, Array< Vec3, 1 > &vec)
Array< Vec3, 1 >	operator+ (const Array< Vec3, 1 > &array, Vec3 vec)
Array< Vec3, 1 >	operator+ (Vec3 vec, const Array< Vec3, 1 > &array)
template<typename T , int N>
bool	operator== (const TinyVector< T, N > &a, const TinyVector< T, N > &b)
template<typename T , int N>
bool	operator!= (const TinyVector< T, N > &a, const TinyVector< T, N > &b)
template<typename T1 , typename T2 >
void	copy (const Array< T1, 3 > &src, Array< T2, 3 > &dest)
std::complex< float >	operator+ (std::complex< float > z, double r)
double	det (const Mat3 &A)
Mat3	Inverse (const Mat3 &A)
Mat3	Transpose (const Mat3 &A)

Variables
constexpr class neverDeleteData_t	neverDeleteData

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Class Documentation

nilArraySection

class nilArraySection

Definition at line 179 of file Blitz.h.

Collaboration diagram for nilArraySection:

SliceInfo

class SliceInfo

template<class... Args>
class SliceInfo< Args >

Definition at line 183 of file Blitz.h.

Collaboration diagram for SliceInfo< Args >:

neverDeleteData_t

class neverDeleteData_t

Definition at line 186 of file Blitz.h.

Collaboration diagram for neverDeleteData_t:

Macro Definition Documentation

NAN

#define NAN   sqrt(-1.0)

Definition at line 694 of file Blitz.h.

Typedef Documentation

cMat3

using cMat3 = TinyMatrix<std::complex<double>, 3, 3>

Definition at line 200 of file Blitz.h.

cVec3

using cVec3 = TinyVector<std::complex<double>, 3>

Definition at line 199 of file Blitz.h.

Mat2

using Mat2 = TinyMatrix<scalar, 2, 2>

Definition at line 197 of file Blitz.h.

Mat3

using Mat3 = TinyMatrix<scalar, 3, 3>

Definition at line 198 of file Blitz.h.

scalar

using scalar = double

Definition at line 190 of file Blitz.h.

Vec1

using Vec1 = TinyVector<scalar, 1>

Definition at line 192 of file Blitz.h.

Vec2

using Vec2 = TinyVector<scalar, 2>

Definition at line 193 of file Blitz.h.

Vec3

using Vec3 = TinyVector<scalar, 3>

Definition at line 194 of file Blitz.h.

Vec4

using Vec4 = TinyVector<scalar, 4>

Definition at line 195 of file Blitz.h.

Function Documentation

Array2Vec() [1/4]

void Array2Vec ( Array< double, 1 > &  array, Array< Vec2, 1 > &  vec  )

inline

Definition at line 557 of file Blitz.h.

References Array< T, D, ALLOC >::data(), Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == (2 * vec.size()));
  memcpy(vec.data(), array.data(), array.size() * sizeof(double));
}

Array2Vec() [2/4]

void Array2Vec ( Array< double, 1 > &  array, Array< Vec3, 1 > &  vec  )

inline

Definition at line 563 of file Blitz.h.

References Array< T, D, ALLOC >::data(), Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == (3 * vec.size()));
  memcpy(vec.data(), array.data(), array.size() * sizeof(double));
}

Array2Vec() [3/4]

void Array2Vec ( Array< double, 2 > &  array, Array< Vec2, 1 > &  vec  )

inline

Definition at line 592 of file Blitz.h.

References Array< T, D, ALLOC >::data(), Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == vec.size());
  assert(array.extent(1) == 2);
  memcpy(vec.data(), array.data(), array.size() * sizeof(double));
}

Array2Vec() [4/4]

void Array2Vec ( Array< double, 2 > &  array, Array< Vec3, 1 > &  vec  )

inline

Definition at line 599 of file Blitz.h.

References Array< T, D, ALLOC >::data(), Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == vec.size());
  assert(array.extent(1) == 3);
  memcpy(vec.data(), array.data(), array.size() * sizeof(double));
}

copy()

void copy ( const Array< T1, 3 > &  src, Array< T2, 3 > &  dest  )

inline

Definition at line 639 of file Blitz.h.

References Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::shape().

Referenced by AGPDeterminant::acceptMove(), BackflowTransformation::acceptMove(), MultiDiracDeterminant::acceptMove(), CSEnergyEstimator::accumulate(), Communicate::allreduce(), SolveFirstDerivInterp1D< float >::apply(), SolveFirstDerivInterp1D< std::complex< float > >::apply(), Array< T, D >::Array(), OneDimLinearSpline< Td, Tg, CTd, CTg >::assign(), NumericalGrid< T, CT >::assign(), BranchIO< SFNB >::bcast_state(), ECPComponentBuilder::buildSemiLocalAndLocal(), ForwardWalking::calculate(), QMCCostFunction::checkConfigurations(), EstimatorManagerBase::collectBlockAverages(), DescentEngine::computeFinalizationUncertainties(), container_proxy< std::vector< bool > >::container_proxy(), CoulombPotential< T >::CoulombPotential(), PWOrbitalSetBuilder::createPW(), cubicBSpline::cubicBSpline(), EstimatorManagerInput::EstimatorManagerInput(), SkEstimator::evaluate(), SkAllEstimator::evaluate(), CountingGaussianRegion::evaluate_print(), CountingGaussian::evaluate_print(), CountingJastrow< RegionType >::evaluateDerivatives(), CountingJastrow< RegionType >::evaluateExponents_print(), BackflowTransformation::evaluatePbyPAll(), BackflowTransformation::evaluatePbyPWithGrad(), CountingGaussianRegion::evaluateTemp_print(), CountingJastrow< RegionType >::evaluateTempExponents_print(), CompositeSPOSet::evaluateValue(), CompositeSPOSet::evaluateVGL(), CompositeSPOSet::evaluateVGL_spin(), PooledData< RealType >::get(), get_diamond_fill_data(), LCAOHDFParser::getMO(), gsum(), qmcplusplus::MatrixOperators::insert_columns(), StdRandom< RngValueType< T > >::load(), main(), EstimatorManagerNew::makeBlockAverages(), OneDimCubicSpline< T >::OneDimCubicSpline(), OneDimQuinticSpline< Td, Tg, CTd, CTg >::OneDimQuinticSpline(), qmcplusplus::operator<<(), ConstantSizeMatrix< FullPrecRealType, std::allocator< FullPrecRealType > >::operator=(), Array< T, D >::operator=(), TraceSamples< std::complex< TraceReal > >::order_by_size(), PairCorrEstimator::PairCorrEstimator(), GaussianFCHKParser::parse(), PooledData< RealType >::print(), PooledData< RealType >::put(), WalkerConfigurations::putConfigurations(), LCAOSpinorBuilder::putFromH5(), LCAOrbitalBuilder::putFromH5(), LCAOrbitalBuilder::putFromXML(), LCAOrbitalBuilder::putPBCFromH5(), AGPDeterminant::ratioDown(), DiracDeterminantWithBackflow::ratioGrad(), AGPDeterminant::ratioUp(), h5data_proxy< bool >::read(), h5data_proxy< Array< T, D > >::read(), HDFWalkerInput_0_4::read_hdf5(), HDFWalkerInput_0_4::read_hdf5_scatter(), HDFWalkerInput_0_4::read_phdf5(), RandomNumberControl::read_rank_0(), Matrix< ST, qmcplusplus::Mallocator< ST > >::replaceRow(), VMC::resetRun(), CSVMC::resetRun(), DMC::resetUpdateEngines(), AGPDeterminant::restore(), StdRandom< RngValueType< T > >::save(), QMCHamiltonian::saveProperty(), ObservableHelper::set_dimensions(), MomentumEstimator::setObservables(), SkEstimator::setObservables(), SpeciesKineticEnergy::setObservables(), SkAllEstimator::setObservables(), LatticeDeviationEstimator::setObservables(), ForwardWalking::setObservables(), MomentumEstimator::setParticlePropertyList(), SkEstimator::setParticlePropertyList(), SkAllEstimator::setParticlePropertyList(), ForwardWalking::setParticlePropertyList(), QMCHamiltonian::setProperty(), RotatedSPOs::setRotationParameters(), StdRandom< RngValueType< T > >::StdRandom(), qmcplusplus::TEST_CASE(), EinsplineSetBuilder::TileIons(), h5data_proxy< bool >::write(), and container_proxy< std::vector< bool > >::~container_proxy().

{
  assert(src.shape() == dest.shape());
  for (int ix = 0; ix < src.extent(0); ix++)
    for (int iy = 0; iy < src.extent(1); iy++)
      for (int iz = 0; iz < src.extent(2); iz++)
        dest(ix, iy, iz) = src(ix, iy, iz);
}

det()

double det ( const Mat3 &  A )

inline

Definition at line 654 of file Blitz.h.

References qmcplusplus::Units::distance::A.

Referenced by Inverse().

{
  return (A(0, 0) * (A(1, 1) * A(2, 2) - A(1, 2) * A(2, 1)) - A(0, 1) * (A(1, 0) * A(2, 2) - A(1, 2) * A(2, 0)) +
          A(0, 2) * (A(1, 0) * A(2, 1) - A(1, 1) * A(2, 0)));
}

distSqrd()

double distSqrd ( Vec2  a, Vec2  b  )

inline

Definition at line 494 of file Blitz.h.

{
  return std::inner_product(a.begin(), a.end(), b.begin(), 0., std::plus<>{},
                            [](auto ae, auto be) { return (ae - be) * (ae - be); });
}

Inverse()

Mat3 Inverse ( const Mat3 &  A )

inline

Definition at line 660 of file Blitz.h.

References qmcplusplus::Units::distance::A, and det().

{
  Mat3 Ainv;
  double dinv = 1.0 / det(A);
  Ainv(0, 0)  = dinv * (A(1, 1) * A(2, 2) - A(1, 2) * A(2, 1));
  Ainv(1, 0)  = -dinv * (A(1, 0) * A(2, 2) - A(1, 2) * A(2, 0));
  Ainv(2, 0)  = dinv * (A(1, 0) * A(2, 1) - A(1, 1) * A(2, 0));
  Ainv(0, 1)  = -dinv * (A(0, 1) * A(2, 2) - A(0, 2) * A(2, 1));
  Ainv(1, 1)  = dinv * (A(0, 0) * A(2, 2) - A(0, 2) * A(2, 0));
  Ainv(2, 1)  = -dinv * (A(0, 0) * A(2, 1) - A(0, 1) * A(2, 0));
  Ainv(0, 2)  = dinv * (A(0, 1) * A(1, 2) - A(0, 2) * A(1, 1));
  Ainv(1, 2)  = -dinv * (A(0, 0) * A(1, 2) - A(0, 2) * A(1, 0));
  Ainv(2, 2)  = dinv * (A(0, 0) * A(1, 1) - A(0, 1) * A(1, 0));
  return Ainv;
}

operator!=()

bool operator!= ( const TinyVector< T, N > &  a, const TinyVector< T, N > &  b  )

inline

Definition at line 632 of file Blitz.h.

{
  return !(a == b);
}

operator*() [1/14]

Vec2 operator* ( const Vec2 &  v, scalar  s  )

inline

Definition at line 233 of file Blitz.h.

References qmcplusplus::Units::time::s.

{
  Vec2 result;
  result[0] = s * v[0];
  result[1] = s * v[1];
  return (result);
}

operator*() [2/14]

Vec2 operator* ( scalar  s, const Vec2 &  v  )

inline

Definition at line 241 of file Blitz.h.

References qmcplusplus::Units::time::s.

{ return (v * s); }

operator*() [3/14]

Vec3 operator* ( scalar  s, const Vec3 &  v  )

inline

Definition at line 261 of file Blitz.h.

References qmcplusplus::Units::time::s.

{
  Vec3 result;
  result[0] = s * v[0];
  result[1] = s * v[1];
  result[2] = s * v[2];
  return (result);
}

operator*() [4/14]

Vec3 operator* ( const Vec3 &  v, scalar  s  )

inline

Definition at line 270 of file Blitz.h.

References qmcplusplus::Units::time::s.

{
  Vec3 result;
  result[0] = s * v[0];
  result[1] = s * v[1];
  result[2] = s * v[2];
  return (result);
}

operator*() [5/14]

Vec4 operator* ( scalar  s, const Vec4 &  v  )

inline

Definition at line 299 of file Blitz.h.

References qmcplusplus::Units::time::s.

{
  Vec4 result;
  result[0] = s * v[0];
  result[1] = s * v[1];
  result[2] = s * v[2];
  result[3] = s * v[3];
  return (result);
}

operator*() [6/14]

Vec4 operator* ( const Vec4 &  v, scalar  s  )

inline

Definition at line 309 of file Blitz.h.

References qmcplusplus::Units::time::s.

{
  Vec4 result;
  result[0] = s * v[0];
  result[1] = s * v[1];
  result[2] = s * v[2];
  result[3] = s * v[3];
  return (result);
}

operator*() [7/14]

Mat3 operator* ( scalar  s, const Mat3 &  M  )

inline

Definition at line 341 of file Blitz.h.

References qmcplusplus::Units::time::s.

{
  Mat3 sM;
  sM(0, 0) = s * M(0, 0);
  sM(0, 1) = s * M(0, 1);
  sM(0, 2) = s * M(0, 2);
  sM(1, 0) = s * M(1, 0);
  sM(1, 1) = s * M(1, 1);
  sM(1, 2) = s * M(1, 2);
  sM(2, 0) = s * M(2, 0);
  sM(2, 1) = s * M(2, 1);
  sM(2, 2) = s * M(2, 2);
  return (sM);
}

operator*() [8/14]

Mat3 operator* ( const Mat3 &  A, const Mat3 &  B  )

inline

Definition at line 356 of file Blitz.h.

References qmcplusplus::Units::distance::A, B(), and qmcplusplus::Units::charge::C.

{
  Mat3 C;
  C(0, 0) = A(0, 0) * B(0, 0) + A(0, 1) * B(1, 0) + A(0, 2) * B(2, 0);
  C(0, 1) = A(0, 0) * B(0, 1) + A(0, 1) * B(1, 1) + A(0, 2) * B(2, 1);
  C(0, 2) = A(0, 0) * B(0, 2) + A(0, 1) * B(1, 2) + A(0, 2) * B(2, 2);
  C(1, 0) = A(1, 0) * B(0, 0) + A(1, 1) * B(1, 0) + A(1, 2) * B(2, 0);
  C(1, 1) = A(1, 0) * B(0, 1) + A(1, 1) * B(1, 1) + A(1, 2) * B(2, 1);
  C(1, 2) = A(1, 0) * B(0, 2) + A(1, 1) * B(1, 2) + A(1, 2) * B(2, 2);
  C(2, 0) = A(2, 0) * B(0, 0) + A(2, 1) * B(1, 0) + A(2, 2) * B(2, 0);
  C(2, 1) = A(2, 0) * B(0, 1) + A(2, 1) * B(1, 1) + A(2, 2) * B(2, 1);
  C(2, 2) = A(2, 0) * B(0, 2) + A(2, 1) * B(1, 2) + A(2, 2) * B(2, 2);
  return C;
}

operator*() [9/14]

Vec3 operator* ( const Mat3 &  A, const Vec3 &  v  )

inline

Definition at line 390 of file Blitz.h.

References qmcplusplus::Units::distance::A.

{
  Vec3 Av;
  Av[0] = A(0, 0) * v[0] + A(0, 1) * v[1] + A(0, 2) * v[2];
  Av[1] = A(1, 0) * v[0] + A(1, 1) * v[1] + A(1, 2) * v[2];
  Av[2] = A(2, 0) * v[0] + A(2, 1) * v[1] + A(2, 2) * v[2];
  return Av;
}

operator*() [10/14]

Vec3 operator* ( const Vec3 &  v, const Mat3 &  A  )

inline

Definition at line 399 of file Blitz.h.

References qmcplusplus::Units::distance::A.

{
  Vec3 vA;
  vA[0] = A(0, 0) * v[0] + A(1, 0) * v[1] + A(2, 0) * v[2];
  vA[1] = A(0, 1) * v[0] + A(1, 1) * v[1] + A(2, 1) * v[2];
  vA[2] = A(0, 2) * v[0] + A(1, 2) * v[1] + A(2, 2) * v[2];
  return vA;
}

operator*() [11/14]

double operator* ( const Vec3 &  v1, const Vec3 &  v2  )

inline

Definition at line 466 of file Blitz.h.

{ return (v1[0] * v2[0] + v1[1] * v2[1] + v1[2] * v2[2]); }

operator*() [12/14]

cMat3 operator* ( std::complex< double >  z, const Mat3 &  A  )

inline

Definition at line 468 of file Blitz.h.

References qmcplusplus::Units::distance::A.

{
  cMat3 zA;
  zA(0, 0) = z * A(0, 0);
  zA(0, 1) = z * A(0, 1);
  zA(0, 2) = z * A(0, 2);
  zA(1, 0) = z * A(1, 0);
  zA(1, 1) = z * A(1, 1);
  zA(1, 2) = z * A(1, 2);
  zA(2, 0) = z * A(2, 0);
  zA(2, 1) = z * A(2, 1);
  zA(2, 2) = z * A(2, 2);
  return zA;
}

operator*() [13/14]

cMat3 operator* ( const Mat3 &  A, std::complex< double >  z  )

inline

Definition at line 483 of file Blitz.h.

References qmcplusplus::Units::distance::A.

{ return z * A; }

operator*() [14/14]

cVec3 operator* ( const cMat3 &  A, const cVec3 &  x  )

inline

Definition at line 485 of file Blitz.h.

References qmcplusplus::Units::distance::A.

{
  cVec3 Ax;
  Ax[0] = A(0, 0) * x[0] + A(0, 1) * x[1] + A(0, 2) * x[2];
  Ax[1] = A(1, 0) * x[0] + A(1, 1) * x[1] + A(1, 2) * x[2];
  Ax[2] = A(2, 0) * x[0] + A(2, 1) * x[1] + A(2, 2) * x[2];
  return Ax;
}

operator+() [1/8]

Vec2 operator+ ( const Vec2 &  v1, const Vec2 &  v2  )

inline

Definition at line 243 of file Blitz.h.

{
  Vec2 result;
  result[0] = v1[0] + v2[0];
  result[1] = v1[1] + v2[1];
  return (result);
}

operator+() [2/8]

Vec3 operator+ ( const Vec3 &  v1, const Vec3 &  v2  )

inline

Definition at line 280 of file Blitz.h.

{
  Vec3 result;
  result[0] = v1[0] + v2[0];
  result[1] = v1[1] + v2[1];
  result[2] = v1[2] + v2[2];
  return (result);
}

operator+() [3/8]

Vec4 operator+ ( const Vec4 &  v1, const Vec4 &  v2  )

inline

Definition at line 320 of file Blitz.h.

{
  Vec4 result;
  result[0] = v1[0] + v2[0];
  result[1] = v1[1] + v2[1];
  result[2] = v1[2] + v2[2];
  result[3] = v1[3] + v2[3];
  return (result);
}

operator+() [4/8]

Mat3 operator+ ( const Mat3 &  A, const Mat3 &  B  )

inline

Definition at line 371 of file Blitz.h.

References qmcplusplus::Units::distance::A, and B().

{
  Mat3 ApB;
  for (int i = 0; i < 3; i++)
    for (int j = 0; j < 3; j++)
      ApB(i, j) = A(i, j) + B(i, j);
  return (ApB);
}

operator+() [5/8]

cMat3 operator+ ( const cMat3 &  A, const cMat3 &  B  )

inline

Definition at line 408 of file Blitz.h.

References qmcplusplus::Units::distance::A, and B().

{
  cMat3 ApB;
  ApB(0, 0) = A(0, 0) + B(0, 0);
  ApB(0, 1) = A(0, 1) + B(0, 1);
  ApB(0, 2) = A(0, 2) + B(0, 2);
  ApB(1, 0) = A(1, 0) + B(1, 0);
  ApB(1, 1) = A(1, 1) + B(1, 1);
  ApB(1, 2) = A(1, 2) + B(1, 2);
  ApB(2, 0) = A(2, 0) + B(2, 0);
  ApB(2, 1) = A(2, 1) + B(2, 1);
  ApB(2, 2) = A(2, 2) + B(2, 2);
  return ApB;
}

operator+() [6/8]

Array<Vec3, 1> operator+ ( const Array< Vec3, 1 > &  array, Vec3  vec  )

inline

Definition at line 606 of file Blitz.h.

References Array< T, D, ALLOC >::size().

{
  Array<Vec3, 1> result(array.size());
  for (int i = 0; i < array.size(); i++)
    result(i) = vec + array(i);
  return result;
}

operator+() [7/8]

Array<Vec3, 1> operator+ ( Vec3  vec, const Array< Vec3, 1 > &  array  )

inline

Definition at line 614 of file Blitz.h.

References Array< T, D, ALLOC >::size().

{
  Array<Vec3, 1> result(array.size());
  for (int i = 0; i < array.size(); i++)
    result(i) = vec + array(i);
  return result;
}

operator+() [8/8]

std::complex<float> operator+ ( std::complex< float >  z, double  r  )

inline

Definition at line 648 of file Blitz.h.

{
  return std::complex<float>(z.real() + static_cast<float>(r), z.imag());
}

operator+=()

cMat3& operator+= ( cMat3 &  A, const cMat3 &  B  )

inline

Definition at line 438 of file Blitz.h.

References qmcplusplus::Units::distance::A, and B().

{
  A(0, 0) += B(0, 0);
  A(0, 1) += B(0, 1);
  A(0, 2) += B(0, 2);
  A(1, 0) += B(1, 0);
  A(1, 1) += B(1, 1);
  A(1, 2) += B(1, 2);
  A(2, 0) += B(2, 0);
  A(2, 1) += B(2, 1);
  A(2, 2) += B(2, 2);
  return A;
}

operator-() [1/6]

TinyVector<T, size> operator- ( TinyVector< T, size >  v )

inline

Definition at line 214 of file Blitz.h.

{
  TinyVector<T, size> minusv;
  for (int i = 0; i < size; i++)
    minusv[i] = -v[i];
  return (minusv);
}

operator-() [2/6]

Vec2 operator- ( const Vec2 &  v1, const Vec2 &  v2  )

inline

Definition at line 252 of file Blitz.h.

{
  Vec2 result;
  result[0] = v1[0] - v2[0];
  result[1] = v1[1] - v2[1];
  return (result);
}

operator-() [3/6]

Vec3 operator- ( const Vec3 &  v1, const Vec3 &  v2  )

inline

Definition at line 289 of file Blitz.h.

{
  Vec3 result;
  result[0] = v1[0] - v2[0];
  result[1] = v1[1] - v2[1];
  result[2] = v1[2] - v2[2];
  return (result);
}

operator-() [4/6]

Vec4 operator- ( const Vec4 &  v1, const Vec4 &  v2  )

inline

Definition at line 330 of file Blitz.h.

{
  Vec4 result;
  result[0] = v1[0] - v2[0];
  result[1] = v1[1] - v2[1];
  result[2] = v1[2] - v2[2];
  result[3] = v1[3] - v2[3];
  return (result);
}

operator-() [5/6]

Mat3 operator- ( const Mat3 &  A, const Mat3 &  B  )

inline

Definition at line 381 of file Blitz.h.

References qmcplusplus::Units::distance::A, and B().

{
  Mat3 AmB;
  for (int i = 0; i < 3; i++)
    for (int j = 0; j < 3; j++)
      AmB(i, j) = A(i, j) - B(i, j);
  return (AmB);
}

operator-() [6/6]

cMat3 operator- ( const cMat3 &  A, const cMat3 &  B  )

inline

Definition at line 423 of file Blitz.h.

References qmcplusplus::Units::distance::A, and B().

{
  cMat3 AmB;
  AmB(0, 0) = A(0, 0) - B(0, 0);
  AmB(0, 1) = A(0, 1) - B(0, 1);
  AmB(0, 2) = A(0, 2) - B(0, 2);
  AmB(1, 0) = A(1, 0) - B(1, 0);
  AmB(1, 1) = A(1, 1) - B(1, 1);
  AmB(1, 2) = A(1, 2) - B(1, 2);
  AmB(2, 0) = A(2, 0) - B(2, 0);
  AmB(2, 1) = A(2, 1) - B(2, 1);
  AmB(2, 2) = A(2, 2) - B(2, 2);
  return AmB;
}

operator-=()

cMat3& operator-= ( cMat3 &  A, const cMat3 &  B  )

inline

Definition at line 452 of file Blitz.h.

References qmcplusplus::Units::distance::A, and B().

{
  A(0, 0) -= B(0, 0);
  A(0, 1) -= B(0, 1);
  A(0, 2) -= B(0, 2);
  A(1, 0) -= B(1, 0);
  A(1, 1) -= B(1, 1);
  A(1, 2) -= B(1, 2);
  A(2, 0) -= B(2, 0);
  A(2, 1) -= B(2, 1);
  A(2, 2) -= B(2, 2);
  return A;
}

operator==()

bool operator== ( const TinyVector< T, N > &  a, const TinyVector< T, N > &  b  )

inline

Definition at line 623 of file Blitz.h.

References qmcplusplus::Units::force::N.

{
  bool equals = true;
  for (int i = 0; i < N; i++)
    equals = equals && (a[i] == b[i]);
  return equals;
}

Transpose()

Mat3 Transpose ( const Mat3 &  A )

inline

Definition at line 676 of file Blitz.h.

References qmcplusplus::Units::distance::A.

{
  Mat3 Atran;
  Atran(0, 0) = A(0, 0);
  Atran(0, 1) = A(1, 0);
  Atran(0, 2) = A(2, 0);
  Atran(1, 0) = A(0, 1);
  Atran(1, 1) = A(1, 1);
  Atran(1, 2) = A(2, 1);
  Atran(2, 0) = A(0, 2);
  Atran(2, 1) = A(1, 2);
  Atran(2, 2) = A(2, 2);

  return Atran;
}

Vec2Array() [1/4]

void Vec2Array ( Array< Vec2, 1 > &  vec, Array< double, 1 > &  array  )

inline

Definition at line 538 of file Blitz.h.

References Array< T, D, ALLOC >::data(), Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == (2 * vec.size()));
  memcpy(array.data(), vec.data(), array.size() * sizeof(double));
}

Vec2Array() [2/4]

void Vec2Array ( Array< Vec3, 1 > &  vec, Array< double, 1 > &  array  )

inline

Definition at line 544 of file Blitz.h.

References Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == (3 * vec.size()));
  for (int i = 0; i < vec.size(); i++)
  {
    array(3 * i + 0) = vec(i)[0];
    array(3 * i + 1) = vec(i)[1];
    array(3 * i + 2) = vec(i)[2];
  }
  //   memcpy(array.data(), vec.data(),
  //   array.size()*sizeof(double));
}

Vec2Array() [3/4]

void Vec2Array ( Array< Vec2, 1 > &  vec, Array< double, 2 > &  array  )

inline

Definition at line 570 of file Blitz.h.

References Array< T, D, ALLOC >::data(), Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == vec.size());
  assert(array.extent(1) == 2);
  memcpy(array.data(), vec.data(), array.size() * sizeof(double));
}

Vec2Array() [4/4]

void Vec2Array ( Array< Vec3, 1 > &  vec, Array< double, 2 > &  array  )

inline

Definition at line 577 of file Blitz.h.

References Array< T, D, ALLOC >::extent(), and Array< T, D, ALLOC >::size().

{
  assert(array.extent(0) == vec.size());
  assert(array.extent(1) == 3);
  for (int i = 0; i < vec.size(); i++)
  {
    array(i, 0) = vec(i)[0];
    array(i, 1) = vec(i)[1];
    array(i, 2) = vec(i)[2];
  }
  //   memcpy(array.data(), vec.data(),
  //   array.size()*sizeof(double));
}

Variable Documentation

neverDeleteData

constexpr class neverDeleteData_t neverDeleteData

Referenced by IOTreeClass::WriteVar().