Andrew Spott <[email protected]> writes: > Thanks for the help regarding etags. I used to have them set up, I’ll have > to reconfigure them. > > > > >>Actually, do call ESPSetOperators so that EPS knows…. > > > > > > > Unfortunately this just confused me more. Am I reading this correctly in > that doing: > > > > > > EPSSetOperators(eps, *A, PETSC_NULL); > > EPSSetProblemType(eps, EPS_HEP); > > EPSSetType(eps, EPSKRYLOVSCHUR); > > EPSSetWhichEigenpairs(eps, EPS_TARGET_REAL); > > EPSSetTarget(eps, -0.903801); > > EPSSetDimensions(eps, 1000, PETSC_DEFAULT, PETSC_DEFAULT); > > EPSSetInitialSpace(eps,1,&eigenvector); > > EPSSolve(eps); > > > > > Won’t actually change *A?
Correct. > What about VecDot? It does not change the vectors.
signature.asc
Description: PGP signature
