Extension: Geometries
#include "dg/geometries/geometries.h"
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Public Member Functions | |
PsipZZ (Parameters gp) | |
Construct from given geometric parameters. More... | |
double | do_compute (double R, double Z) const |
Public Member Functions inherited from dg::geo::aCylindricalFunctor< PsipZZ > | |
double | operator() (double R, double Z) const |
do_compute(R,Z) More... | |
double | operator() (double R, double Z, double phi) const |
do_compute(R,Z) More... | |
\[ \frac{\partial^2 \hat{\psi}_p }{ \partial \hat{Z}^2}\]
\[ \frac{\partial^2 \hat{\psi}_p }{ \partial \hat{Z}^2}= \hat{R}_0^{-1} P_\psi \Bigg\{2 c_3 -8 c_4 \bar{R}^2 +6 c_{10} \bar{Z}-24 c_{11} \bar{R}^2 \bar{Z}+c_6 (-24 \bar{R}^4 +96 \bar{R}^2 \bar{Z}^2) +c_5 (-18 \bar{R}^2 +24 \bar{Z}^2-24 \bar{R}^2 \ln{(\bar{R} )})+ c_{12} (160 \bar{Z}^3-480 \bar{R}^2 \bar{Z} \ln{(\bar{R} )}) +c_7 (150 \bar{R}^4 -1680 \bar{R}^2 \bar{Z}^2+240 \bar{Z}^4+360 \bar{R}^4 \ln{(\bar{R} )}-1440 \bar{R}^2 \bar{Z}^2 \ln{(\bar{R} )})\Bigg\} \]
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Construct from given geometric parameters.
gp | geometric parameters |
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inline |