slepc-3.19.2 2023-09-05
   
STBackTransform
Back-transformation phase, intended for spectral transformations which require to transform the computed eigenvalues back to the original eigenvalue problem. 
Synopsis
#include "slepcst.h" 
PetscErrorCode STBackTransform(ST st,PetscInt n,PetscScalar* eigr,PetscScalar* eigi)
Not Collective
Input Parameters
|  | st | - the spectral transformation context | 
|  | n | - number of eigenvalues | 
|  | eigr | - real part of a computed eigenvalues | 
|  | eigi | - imaginary part of a computed eigenvalues | 
See Also
 STIsInjective()
Level
developer
Location
src/sys/classes/st/interface/stsolve.c
Index of all ST routines
Table of Contents for all manual pages
Index of all manual pages