in dsaupd in arpackjll, what happens is that info is set to 1 initially when there is a starting vector. But then it is reset to 0 after that call. If you continue to call it with info=initv, it ... has problems :) Not entirely sure, but basically, it expected info_initv to be reset. Now, this isn't a problem for us because of how we do variables without full existence as in fortran.
Nonetheless, we should have a better plan and/or figure out what to do for this variable so that it doesn't cause other problems. Maybe nothing!
in dsaupd in arpackjll, what happens is that info is set to 1 initially when there is a starting vector. But then it is reset to 0 after that call. If you continue to call it with info=initv, it ... has problems :) Not entirely sure, but basically, it expected info_initv to be reset. Now, this isn't a problem for us because of how we do variables without full existence as in fortran.
Nonetheless, we should have a better plan and/or figure out what to do for this variable so that it doesn't cause other problems. Maybe nothing!