Question: Get implements of Christoffel

Hi pro, When i use " maple help " in Maple version 12, I care Christoffel command but I have a question for assistant.

Example (I copy and paste from Maple 12 help):

>                           withApplyFunction(tensor)
>                              coord:=[t,r,th,ph];

          g_compts:=arrayApplyFunction(symmetric,sparse,1..4,1..4);

                                              2 m
>                            g_compts[1,1]:=1 - ---;
>                                                r 

                                                1      
>                     g_compts[2,2]:=uminus0-------------;
>                                           g_compts[1,1]

                                                 2
>                           g_compts[3,3]:=uminus0r ;

                                      2                     2
>                g_compts[4,4]:=uminus0r  sinApplyFunction(th) ;

   g:=createApplyFunction([uminus01,uminus01],evalApplyFunction(g_compts))
 

when you type these commands you 'll have the value. See this value you can see (1,1,1) = .... (1,1,2)= ......

So that, how to do to show value (1,1, 1) (1,2,3) ?