extractCommutativePart()

void WeylAlgebra::extractCommutativePart ( const_exponents exp, int * result ) const

protected

Definition at line 298 of file weylalg.cpp.

{
  // exp: 0..nvars-1
  // result_exp: 0.._nderivatives-1 is the result
  for (int i = 0; i < _nderivatives; i++)
    result_exp[i] = exp[_commutative[i]];
}

References _commutative, and _nderivatives.

Referenced by gbvector_weyl_diff(), and weyl_diff().