Chombo + EB + MF  3.2
DoubleSphereExact Class Reference

`#include <SmoothAbsoluteValue.H>`

## Public Member Functions

DoubleSphereExact (const Real &a_delta, const Real &a_pi)

~DoubleSphereExact ()

Real value (const IntVect &a_deriv, const RealVect &a_point) const
this one calls the other functions More...

Real valueAem (const RealVect &a_point) const

Real firstDerivAem (const IntVect &a_deriv, const RealVect &a_point) const

Real secondDerivAem (const IntVect &a_deriv, const RealVect &a_point) const

Real thirdDerivAem (const IntVect &a_deriv, const RealVect &a_point) const

Real fourthDerivAem (const IntVect &a_deriv, const RealVect &a_point) const

## Private Member Functions

DoubleSphereExact ()

Real m_d

Real m_pi

## Detailed Description

Double sphere test case Test case where f(x,y,z) = x^2 + y^2 + z^2 - 0.75^2 g(x,y,z) = (x-1)^2 + y^2 + z^2 - 0.75^2 g(x,y,z) = (-2*(x-1) + (y - 1)) f(x,y.z) - g(x,y,z) = x^2 - (x-1)^2 sphere_center_0 = 0 0 0 sphere_center_1 = 1 0 0 sphere_radius_0 = 0.75 sphere_radius_1 = 0.75

## ◆ DoubleSphereExact() [1/2]

 DoubleSphereExact::DoubleSphereExact ( const Real & a_delta, const Real & a_pi )
inline

## ◆ ~DoubleSphereExact()

 DoubleSphereExact::~DoubleSphereExact ( )
inline

## ◆ DoubleSphereExact() [2/2]

 DoubleSphereExact::DoubleSphereExact ( )
inlineprivate

References MayDay::Error().

## ◆ value()

 Real DoubleSphereExact::value ( const IntVect & a_deriv, const RealVect & a_point ) const

this one calls the other functions

## ◆ valueAem()

 Real DoubleSphereExact::valueAem ( const RealVect & a_point ) const

## ◆ firstDerivAem()

 Real DoubleSphereExact::firstDerivAem ( const IntVect & a_deriv, const RealVect & a_point ) const

## ◆ secondDerivAem()

 Real DoubleSphereExact::secondDerivAem ( const IntVect & a_deriv, const RealVect & a_point ) const

## ◆ thirdDerivAem()

 Real DoubleSphereExact::thirdDerivAem ( const IntVect & a_deriv, const RealVect & a_point ) const

## ◆ fourthDerivAem()

 Real DoubleSphereExact::fourthDerivAem ( const IntVect & a_deriv, const RealVect & a_point ) const

## ◆ m_d

 Real DoubleSphereExact::m_d
private

## ◆ m_pi

 Real DoubleSphereExact::m_pi
private

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