slepc-3.19.2 2023-09-05
   
RGRingGetParameters
Gets the parameters that define the ring region. 
Synopsis
#include "slepcrg.h" 
PetscErrorCode RGRingGetParameters(RG rg,PetscScalar *center,PetscReal *radius,PetscReal *vscale,PetscReal *start_ang,PetscReal *end_ang,PetscReal *width)
Not Collective
Input Parameter
Output Parameters
|  | center | - center of the region | 
|  | radius | - radius of the region | 
|  | vscale | - vertical scale of the region | 
|  | start_ang | - the right-hand side angle | 
|  | end_ang | - the left-hand side angle | 
|  | width | - width of the ring | 
See Also
 RGRingSetParameters()
Level
advanced
Location
src/sys/classes/rg/impls/ring/rgring.c
Index of all RG routines
Table of Contents for all manual pages
Index of all manual pages