for testing, make the fake data all 1s
separes the sol calculation for debugging.
actually want to feed V_ff to m_ff function.
moves the materialDB tests around, gets tableID numbers right
 adds nonsorbing solubility limited m_aff test
solves sol probs ??
fixes perturb so as not to clutter running directory.
changes sol to have 0 sol lim in all except the waste form ,for testing.
uses the v_ff rather than the v_f
older assertion was meant to catch a bug, but causes a fail when using big materials. fixed with bigger upper limit.