slepc-main 2024-11-09
RGComputeContour
Computes the coordinates of several points lying on the contour of the region.
Synopsis
#include "slepcrg.h"
PetscErrorCode RGComputeContour(RG rg,PetscInt n,PetscScalar cr[],PetscScalar ci[])
Not Collective
Input Parameters
| rg | - the region context
|
| n | - number of points to compute
|
Output Parameters
| cr | - location to store real parts
|
| ci | - location to store imaginary parts
|
Notes
In real scalars, either cr or ci can be NULL (but not both). In complex
scalars, the coordinates are stored in cr, which cannot be NULL (ci is
not referenced).
See Also
RGComputeBoundingBox()
Level
intermediate
Location
src/sys/classes/rg/interface/rgbasic.c
Index of all RG routines
Table of Contents for all manual pages
Index of all manual pages