NEPNLEIGSSingularitiesFn#

A prototype of a function that would be passed to NEPNLEIGSSetSingularitiesFunction()

Synopsis#

PETSC_EXTERN_TYPEDEF typedef PetscErrorCode NEPNLEIGSSingularitiesFn(NEP nep,PetscInt *maxnp,PetscScalar *xi,void *ctx);

Calling Sequence#

  • nep - eigensolver context obtained from NEPCreate()

  • maxnp - on input number of requested points in the discretization (can be set)

  • xi - computed values of the discretization

  • ctx - optional context, as set by NEPNLEIGSSetSingularitiesFunction()

See Also#

NEPNLEIGSSetSingularitiesFunction()

Level#

advanced

Location#

include/slepcnep.h

Index of all NEP routines Table of Contents for all manual pages Index of all manual pages