STCayleyGetAntishift#

Gets the value of the anti-shift used in the Cayley spectral transformation.

Synopsis#

#include "slepcst.h" 
PetscErrorCode STCayleyGetAntishift(ST st,PetscScalar *nu)

Not Collective

Input Parameter#

  • st - the spectral transformation context

Output Parameter#

  • nu - the anti-shift

See Also#

STGetShift(), STCayleySetAntishift()

Level#

intermediate

Location#

src/sys/classes/st/impls/cayley/cayley.c

Implementations#

STCayleyGetAntishift_Cayley() in src/sys/classes/st/impls/cayley/cayley.c


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