Chombo + EB
3.2
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#include <SineIF.H>
Public Member Functions | |
SineIF (const RealVect &a_A, const RealVect &a_point, const RealVect &a_F, const bool &a_inside) | |
virtual | ~SineIF () |
Destructor. More... | |
virtual Real | value (const IndexTM< int, SpaceDim > &a_partialDerivative, const IndexTM< Real, SpaceDim > &a_point) const |
virtual Real | value (const RealVect &a_point) const |
virtual Real | value (const IndexTM< Real, SpaceDim > &a_point) const |
virtual BaseIF * | newImplicitFunction () const |
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BaseIF () | |
Default constructor. More... | |
virtual | ~BaseIF () |
Default destructor. More... | |
virtual IndMomSpaceDim | getExactVolumeMoments (const VolIndex &a_vof, const Real &a_dx) const |
return int x^p dV for the vof More... | |
virtual IndMomSpaceDim | getExactEBMoments (const VolIndex &a_vof, const Real &a_dx) const |
return int_eb x^p dA for the eb More... | |
virtual IndMomSpaceDim | getExactEBNormalMoments (const VolIndex &a_vof, const Real &a_dx, const int &a_ni) const |
return int_eb x^p n_i dA for the eb More... | |
virtual IndMomSpaceDim | getExactEBNormalPartialDerivs (const VolIndex &a_vof, const Real &a_dx, const int &a_ni) const |
virtual IndMomSDMinOne | getExactFaceMoments (const FaceIndex &a_face, const Real &a_dx) const |
return int x^p dA for the face More... | |
virtual Real | derivative (const IntVect &a_deriv, const RealVect &a_point) const |
return the partial derivative at the point More... | |
virtual Real | value (const IndexTM< int, GLOBALDIM > &a_partialDerivative, const IndexTM< Real, GLOBALDIM > &a_point) const |
virtual Real | value (const IntVect &a_deriv, const RealVect &a_point) const |
virtual bool | fastIntersection (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const |
virtual bool | fastIntersection (const RealVect &a_low, const RealVect &a_high) const |
virtual GeometryService::InOut | InsideOutside (const Box &a_region, const ProblemDomain &a_domain, const RealVect &a_origin, const Real &a_dx) const |
virtual GeometryService::InOut | InsideOutside (const RealVect &a_low, const RealVect &a_high) const |
virtual Real | value (const IndexTM< Real, GLOBALDIM > &a_point) const |
virtual Real | derivative (const IndexTM< int, GLOBALDIM > &a_deriv, const IndexTM< Real, GLOBALDIM > &a_point) const |
virtual void | print (ostream &out) const |
virtual void | makeGrids (const ProblemDomain &a_domain, DisjointBoxLayout &a_grids, const int &a_maxGridSize, const int &a_maxIrregGridSize) |
virtual void | boxLayoutChanged (const DisjointBoxLayout &a_newBoxLayout, const RealVect &a_dx) |
Protected Attributes | |
RealVect | m_A |
RealVect | m_point |
RealVect | m_F |
bool | m_inside |
RealVect | m_factor |
RealVect | m_piF |
Private Member Functions | |
SineIF () | |
Additional Inherited Members | |
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static void | corners (const Box &a_region, const RealVect &a_origin, const Real &a_dx, RealVect &a_lo, RealVect &a_hi) |
This implicit function specifies a sine function given constants x0, y0 A (magnitude) F (frequency (first two comps)) 2d: f(x,y) = y - y0 + A*sin(pi*F(x-x0)) 3d: f(x,y,z) = z - z0 + A0*sin(pi*F0(x-x0))+ A1*sin(pi*F1(y-y0))
SineIF::SineIF | ( | const RealVect & | a_A, |
const RealVect & | a_point, | ||
const RealVect & | a_F, | ||
const bool & | a_inside | ||
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last comp of frequency ignored 2d: point = (x0, y0) freq = (f0, f1) f(x,y) = y - y0 + A0*sin(pi*f0(x-x0)) 3d: point = (x0, y0, z0) freq = (f0, f1, f2) f(x,y,z) = z - z0 + A0*sin(pi*(x-x0)) + A1*sin(pi*(y*y0))
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inlinevirtual |
Destructor.
References newImplicitFunction(), and value().
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Referenced by ~SineIF().
Return the value of the function at a_point. When delineating a domain, the level set value=0 represents the boundary and value<0 is inside the fluid.
Implements BaseIF.
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