increase max order to order in compose()
increase max order to order in compose()

dftlibs/xcfun,robertodr/xcfun,bast/xcfun,dftlibs/xcfun,robertodr/xcfun,bast/xcfun,bast/xcfun,dftlibs/xcfun,robertodr/xcfun,robertodr/xcfun,bast/xcfun,dftlibs/xcfun