RGEllipseGetParameters#

Gets the parameters that define the ellipse region.

Synopsis#

#include "slepcrg.h" 
PetscErrorCode RGEllipseGetParameters(RG rg,PetscScalar *center,PetscReal *radius,PetscReal *vscale)

Not Collective

Input Parameter#

  • rg - the region context

Output Parameters#

  • center - center of the region

  • radius - radius of the region

  • vscale - vertical scale of the region

See Also#

RGEllipseSetParameters()

Level#

advanced

Location#

src/sys/classes/rg/impls/ellipse/rgellipse.c

Implementations#

RGEllipseGetParameters_Ellipse() in src/sys/classes/rg/impls/ellipse/rgellipse.c


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