magfieldparam::poly2d_term Struct Reference

#include <poly2d_base.h>

Public Member Functions
	poly2d_term ()
	poly2d_term (double C, unsigned nr, unsigned nz)
void	Print (std::ostream &out=std::cout, bool first_term=true)

Public Attributes
double	coeff
unsigned	np [2]

Detailed Description

Definition at line 23 of file poly2d_base.h.

Constructor & Destructor Documentation

magfieldparam::poly2d_term::poly2d_term ( )

inline

Definition at line 27 of file poly2d_base.h.

{ memset(this, 0, sizeof(*this)); }

magfieldparam::poly2d_term::poly2d_term ( double  C, unsigned  nr, unsigned  nz  )

inline

Definition at line 28 of file poly2d_base.h.

References gen::C, coeff, and np.

                                                    {
      coeff = C;
      np[0] = nr;
      np[1] = nz;
    }

Member Function Documentation

void poly2d_term::Print	(	std::ostream &	out = std::cout,
		bool	first_term = true
	)

Definition at line 12 of file poly2d_base.cc.

References coeff, and np.

                                                        {
  if (first_term)
    out << coeff;
  else if (coeff > 0.)
    out << " + " << coeff;
  else
    out << " - " << -coeff;
  if (np[0] != 0) {
    out << "*r";
    if (np[0] != 1)
      out << "^" << np[0];
  }
  if (np[1] != 0) {
    out << "*z";
    if (np[1] != 1)
      out << "^" << np[1];
  }
}

Member Data Documentation

double magfieldparam::poly2d_term::coeff

Definition at line 24 of file poly2d_base.h.

Referenced by magfieldparam::poly2d_base::DecPow(), magfieldparam::poly2d_base::Diff(), magfieldparam::rz_harm_poly::LadderDwn(), magfieldparam::rz_harm_poly::LadderUp(), poly2d_term(), and Print().

unsigned magfieldparam::poly2d_term::np[2]

Definition at line 25 of file poly2d_base.h.

Referenced by magfieldparam::poly2d_base::DecPow(), magfieldparam::poly2d_base::Diff(), magfieldparam::rz_harm_poly::LadderDwn(), magfieldparam::rz_harm_poly::LadderUp(), poly2d_term(), and Print().