DblParamSet Param = new DblParamSet();
DblMatrix initval = new DblMatrix(4.5);
DblMatrix lrbnd = new DblMatrix(2.0);
DblMatrix upbnd = new DblMatrix(12.0);
Param.Dblput("pH",initval);
NMSimplex Simplex = new NMSimplex(new CbObjective(this),Param);
NMSimplexConfiguration Opts = Simplex.getOptions();
DblParamSet bnd = (DblParamSet)Opts.getConfigValue("LowerBnd");