slepc-3.16.1 2021-11-17
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Computes the coordinates of several points lying on the contour of the region.


#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


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).

Location: src/sys/classes/rg/rgbasic.c
Index of all RG routines
Table of Contents for all manual pages
Index of all manual pages