C++ (Cpp) DblMatrix::isRotation Examples

Example #1

File: NiggliCell.cpp Project: spaceyatom/mantid

NiggliCell::NiggliCell(const UnitCell *uc, const DblMatrix &Umatrix)
    : UnitCell(uc), U(Umatrix) {
  if (Umatrix.isRotation() == true) {
    U = Umatrix;
    UB = U * getB();
  } else
    throw std::invalid_argument("U is not a proper rotation");
}

Example #2

File: OrientedLattice.cpp Project: Mantid-Test-Account/mantid

/** Constructor
@param _a :: lattice parameter \f$ a \f$ with \f$\alpha = \beta = \gamma =
90^\circ \f$
@param _b :: lattice parameter \f$ b \f$ with \f$\alpha = \beta = \gamma =
90^\circ \f$
@param _c :: lattice parameter \f$ c \f$ with \f$\alpha = \beta = \gamma =
90^\circ \f$
@param Umatrix :: orientation matrix U
*/
OrientedLattice::OrientedLattice(const double _a, const double _b,
                                 const double _c, const DblMatrix &Umatrix)
    : UnitCell(_a, _b, _c) {
  if (Umatrix.isRotation()) {
    U = Umatrix;
    UB = U * getB();
  } else
    throw std::invalid_argument("U is not a proper rotation");
}

Example #3

File: NiggliCell.cpp Project: spaceyatom/mantid

/** Constructor
@param _a :: lattice parameter \f$ a \f$ with \f$\alpha = \beta = \gamma =
90^\circ \f$
@param _b :: lattice parameter \f$ b \f$ with \f$\alpha = \beta = \gamma =
90^\circ \f$
@param _c :: lattice parameter \f$ c \f$ with \f$\alpha = \beta = \gamma =
90^\circ \f$
@param Umatrix :: orientation matrix U
*/
NiggliCell::NiggliCell(const double _a, const double _b, const double _c,
                       const DblMatrix &Umatrix)
    : UnitCell(_a, _b, _c) {
  if (Umatrix.isRotation() == true) {
    U = Umatrix;
    UB = U * getB();
  } else
    throw std::invalid_argument("U is not a proper rotation");
}

Example #4

File: OrientedLattice.cpp Project: Mantid-Test-Account/mantid

/** Constructor
@param _a :: lattice parameter \f$ a \f$
@param _b :: lattice parameter \f$ b \f$
@param _c :: lattice parameter \f$ c \f$
@param _alpha :: lattice parameter \f$ \alpha \f$
@param _beta :: lattice parameter \f$ \beta \f$
@param _gamma :: lattice parameter \f$ \gamma \f$
@param angleunit :: units for angle, of type #AngleUnits. Default is degrees.
@param Umatrix :: orientation matrix U
*/
OrientedLattice::OrientedLattice(const double _a, const double _b,
                                 const double _c, const double _alpha,
                                 const double _beta, const double _gamma,
                                 const DblMatrix &Umatrix, const int angleunit)
    : UnitCell(_a, _b, _c, _alpha, _beta, _gamma, angleunit) {
  if (Umatrix.isRotation()) {
    U = Umatrix;
    UB = U * getB();
  } else
    throw std::invalid_argument("U is not a proper rotation");
}