LOBPCGInitFailure is thrown when the LOBPCG solver is unable to generate an initial iterate in the LOBPCG::initialize() routine.
This exception is thrown from the LOBPCG::initialize() method, which is called by the user or from the LOBPCG::iterate() method when isInitialized() ==
In the case that this exception is thrown, LOBPCG::hasP() and LOBPCG::isInitialized() will be
false and the user will need to provide a new initial iterate to the solver.
Definition at line 181 of file AnasaziLOBPCG.hpp.