FPcInvFracture Class Reference

#include <fpcinvfracture.h>

Inheritance diagram for FPcInvFracture:

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Collaboration diagram for FPcInvFracture:

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List of all members.

Public Member Functions
	FPcInvFracture (double gamma, double theta)
virtual double	operator() (double x, unsigned cmp) const
virtual	~FPcInvFracture ()
Protected Attributes
double	_gamma
double	_theta

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Detailed Description

Implement the Pc inverse function as described in the paper "A parallelizable method for two-phase flows in naturally-fractured reservoirs"

Definition at line 11 of file fpcinvfracture.h.

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Constructor & Destructor Documentation

FPcInvFracture::FPcInvFracture	(	double	gamma,
		double	theta
	)

Definition at line 5 of file fpcinvfracture.cpp.

{
  _gamma = gamma;
  _theta = theta;
}

virtual FPcInvFracture::~FPcInvFracture

(

)

[inline, virtual]

Definition at line 22 of file fpcinvfracture.h.

{}

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Member Function Documentation

double FPcInvFracture::operator()	(	double	x,
		unsigned	cmp
	)			const [virtual]

Implements Function1D.

Definition at line 11 of file fpcinvfracture.cpp.

{
  double s;
  assert(cmp==0);
  if( x > 0.0)
  {
    s = x-_theta+2.0*_gamma;
    s = s-pow((x - _theta)*(x - _theta)+4.0*x*_gamma,0.5);
    s = 0.5*s/(_gamma-_theta);
    return s;
  }
  else if( x <= 0.0)
  {
    return 0.99999;
  }
  else
    return 1.0e-12;
}

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Member Data Documentation

double FPcInvFracture::_gamma [protected]

Definition at line 15 of file fpcinvfracture.h.

double FPcInvFracture::_theta [protected]

Definition at line 15 of file fpcinvfracture.h.

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

• fpcinvfracture.h
• fpcinvfracture.cpp