     The programs CAPUTHMI.PAS and CAPUTH2.PAS demonstrate 
ab initio calculations of H- ion and H2 molecule with taking
into account configuration interaction (CI).
     The most part of the text was taken from the program
ORBIT8 written by D.A.Zhogolev (Prepr. No. 7 of Inst. Phys. Chem.,
Acad. Sci. UkrSSR, Kiev). The fragment of configuration 
interaction was written on the basis of the book of S.Huzinaga.
     The program CAPUTHMI demonstrates how essential is CI
for description of ion H-. Without CI, the energy of its ground 
state is -0.4796 a.u., i.e., it is unstable (for H atom, energy
is -0.t a.u.). With CI, the energy becomes equal to -0.5098 a.u.,
i.e., the ion becomes stable (as it is in experiment).
     The program CAPUTH2 demonstrate "rational" dissociation limit
for the H2 molecule when taking CI into account (without CI, 
the dissociation limit is patological).
