#include "slepceps.h" PetscErrorCode EPSPowerSetNonlinear(EPS eps,PetscBool nonlinear)Logically Collective on EPS
eps | - the eigenproblem solver context | |
nonlinear | - whether the problem is nonlinear or not |
-eps_power_nonlinear | - Sets the nonlinear flag |
The way in which nonlinear operators are specified is very similar to the case of PETSc's SNES solver. The difference is that the callback functions are provided via composed functions "formFunction" and "formJacobian" in each of the matrix objects passed as arguments of EPSSetOperators(). The application context required for these functions can be attached via a composed PetscContainer.
Location: src/eps/impls/power/power.c
Index of all EPS routines
Table of Contents for all manual pages
Index of all manual pages