Heed::BGMesh Class Reference

Mesh of values. More...

#include <BGMesh.h>

Public Member Functions
	BGMesh ()=default
	BGMesh (double fxmin, double fxmax, long fq)
void	print (std::ostream &file, int l) const
BGMesh *	copy () const

Public Attributes
double	xmin = 0.
double	xmax = 0.
long	q = 0
	Total number of points (not number of intervals).
std::vector< double >	x

Detailed Description

Mesh of values.

Definition at line 10 of file BGMesh.h.

Constructor & Destructor Documentation

BGMesh() [1/2]

Heed::BGMesh::BGMesh ( )

default

Referenced by copy().

BGMesh() [2/2]

Heed::BGMesh::BGMesh	(	double	fxmin,
		double	fxmax,
		long	fq )

Definition at line 8 of file BGMesh.cpp.

    : xmin(fxmin), xmax(fxmax), q(fq) {
 
  mfunname("BGMesh::BGMesh(double fxmin, double fxmax, long fq)");
  // The minimum is one interval and two points.
  check_econd11(fq, <= 1, mcerr);
  const double rk = pow(fxmax / fxmin, 1. / double(fq - 1));
  x.resize(fq);
  x[0] = fxmin;
  x[fq - 1] = fxmax;
  double xr = fxmin;
  for (long n = 1; n < fq - 1; n++) {
    xr *= rk;
    x[n] = xr;
  }
}

Member Function Documentation

copy()

BGMesh * Heed::BGMesh::copy ( ) const

inline

Definition at line 20 of file BGMesh.h.

{ return new BGMesh(*this); }

print()

void Heed::BGMesh::print	(	std::ostream &	file,
		int	l ) const

Definition at line 25 of file BGMesh.cpp.

                                                {
  if (l <= 0) return;
  Ifile << "BGMesh (l=" << l << "): \n";
  indn.n += 2;
  Ifile << "xmin=" << xmin << " xmax=" << xmax << " quantity of intervals=" << q
        << '\n';
  if (l > 1) {
    for (long k = 1; k < q; ++k) Iprintn(mcout, x[k]);
  }
  indn.n -= 2;
}

Referenced by Heed::operator<<().

Member Data Documentation

q

long Heed::BGMesh::q = 0

Total number of points (not number of intervals).

Definition at line 17 of file BGMesh.h.

Referenced by BGMesh(), and print().

x

std::vector<double> Heed::BGMesh::x

Definition at line 18 of file BGMesh.h.

Referenced by BGMesh(), and print().

xmax

double Heed::BGMesh::xmax = 0.

Definition at line 15 of file BGMesh.h.

Referenced by BGMesh(), and print().

xmin

double Heed::BGMesh::xmin = 0.

Definition at line 14 of file BGMesh.h.

Referenced by BGMesh(), and print().

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The documentation for this class was generated from the following files:

• BGMesh.h
• BGMesh.cpp