PetscInt Ax_kBx(const Mat &A, const Mat &B, PetscScalar &kr, PetscScalar &ki, Vec &xr, Vec &xi, PetscScalar target=0.54213+0.082968 *PETSC_i, PetscInt nev=1, EPSWhich which=EPS_TARGET_MAGNITUDE)
Solves in eigenvalue problem using SLEPc in parallel.
Definition: Ax_kBx.cpp:11