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/***********************************************/
/**
* @file kernelDeformation.h
*
* @brief Radial deformation by loading.
* @see Kernel
*
* @author Torsten Mayer-Guerr
* @date 2009-07-29
*
*/
/***********************************************/
#ifndef __GROOPS_KERNELDEFORMATION__
#define __GROOPS_KERNELDEFORMATION__
// Latex documentation
#ifdef DOCSTRING_Kernel
static const char *docstringKernelDeformation = R"(
\subsection{Deformation}
Computes the radial deformation caused by loading.
The coefficients of the kernel defined in \eqref{eq.kernel} are
\begin{equation}
k_n = \gamma\frac{1+k_n'}{h_n'},
\end{equation}
where $\gamma$ is the normal gravity defined in \eqref{normalgravity},
$h_n'$ and $k_n'$ are the load Love numbers and the load deformation Love numbers.
)";
#endif
/***********************************************/
#include "classes/kernel/kernel.h"
/***** CLASS ***********************************/
/** @brief Radial deformation by loading.
* @ingroup kernelGroup
* @see Kernel */
class KernelDeformation : public Kernel
{
Matrix love;
public:
KernelDeformation(Config &config);
Vector coefficients (const Vector3d &p, UInt degree) const;
Vector inverseCoefficients(const Vector3d &p, UInt degree, Bool interior) const;
UInt maxDegree() const {return love.rows()-1;}
};
/***********************************************/
#endif
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