ThumbIC Class Reference

ThumbIC creates a rectangle with a half circle on top. More...

#include <ThumbIC.h>

Inheritance diagram for ThumbIC:

Public Member Functions
	ThumbIC (const InputParameters &parameters)
virtual Real	value (const Point &p)

Protected Attributes
const Real	_xcoord
const Real	_width
const Real	_height
const Real	_invalue
const Real	_outvalue

Detailed Description

ThumbIC creates a rectangle with a half circle on top.

Definition at line 23 of file ThumbIC.h.

Constructor & Destructor Documentation

ThumbIC()

ThumbIC::ThumbIC

(

const InputParameters &

parameters

)

Definition at line 28 of file ThumbIC.C.

  : InitialCondition(parameters),
    _xcoord(parameters.get<Real>("xcoord")),
    _width(parameters.get<Real>("width")),
    _height(parameters.get<Real>("height")),
    _invalue(parameters.get<Real>("invalue")),
    _outvalue(parameters.get<Real>("outvalue"))
{
}

Member Function Documentation

value()

Real ThumbIC::value ( const Point &  p )

virtual

Definition at line 39 of file ThumbIC.C.

{
  Real value = 0.0;
 
  if (p(1) > _height)
  {
    Real rad = 0.0;
    Point center(_xcoord, _height, 0.0);
    for (unsigned int i = 0; i < 2; ++i)
      rad += (p(i) - center(i)) * (p(i) - center(i));
 
    rad = sqrt(rad);
 
    if (rad <= _width / 2.0)
      value = _invalue;
    else
      value = _outvalue;
  }
  else
  {
    if (p(0) > _xcoord - _width / 2.0 && p(0) < _xcoord + _width / 2.0)
      value = _invalue;
    else
      value = _outvalue;
  }
 
  return value;
}

Member Data Documentation

_height

const Real ThumbIC::_height

protected

Definition at line 33 of file ThumbIC.h.

Referenced by value().

_invalue

const Real ThumbIC::_invalue

protected

Definition at line 34 of file ThumbIC.h.

Referenced by value().

_outvalue

const Real ThumbIC::_outvalue

protected

Definition at line 35 of file ThumbIC.h.

Referenced by value().

_width

const Real ThumbIC::_width

protected

Definition at line 32 of file ThumbIC.h.

Referenced by value().

_xcoord

const Real ThumbIC::_xcoord

protected

Definition at line 31 of file ThumbIC.h.

Referenced by value().

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

• phase_field/include/ics/ThumbIC.h
• phase_field/src/ics/ThumbIC.C