slepc-3.23.1 2025-05-01
   
NEPComputeJacobian
Computes the Jacobian matrix T'(lambda) that has been set with NEPSetJacobian(). 
Synopsis
#include "slepcnep.h" 
PetscErrorCode NEPComputeJacobian(NEP nep,PetscScalar lambda,Mat A)
Collective
Input Parameters
|  | nep | - the NEP context | 
|  | lambda | - the scalar argument | 
Output Parameters
Notes
Most users should not need to explicitly call this routine, as it
is used internally within the nonlinear eigensolvers.
See Also
 NEPSetJacobian(), NEPGetJacobian()
Level
developer
Location
src/nep/interface/nepsolve.c
Index of all NEP routines
Table of Contents for all manual pages
Index of all manual pages