Re: [XBoard-devel] evaluation graph is empty

[H.G. Muller]

kamaraju kusumanchi schreef op 1/10/2015 om 7:19 PM:
> The evaluation graph window is empty when I do
>
> $ xboard -fcp crafty -lgf elfat_7_vs_KamarajuKusumanchi_2015_01_10.pgn
>
> I see that the blue vertical line is moving right on each move but no
> vertical bars are displayed.
Then the PGN game probably did not contain any score information. During 
game load
the engine is not active; XBoard just displays the game as loaded.
> However, if I do
>
> $ xboard -fcp crafty -initialMode Analysis -lgf
> elfat_7_vs_KamarajuKusumanchi_2015_01_10.pgn
>
> and select Mode -> Analyze Game in the xboard window, I see vertical
> bars in the evaluation graph window. What is the correct way to start
> xboard, so the game is analyzed as soon as I start it?
There is no need to specify an initial mode; you can load the game, move 
to the start
posiiton of it, (<< button), and then select Analyze Game. In Analyze 
Game mode
it does run the engine, to annotate the game with its output during the 
auto-stepping,
and because the game then will have scores in it, you will see them in 
the Eval Graph.
> I am using Debian Jessie and have the following package installed.
> address@hidden:~/chess$ dpkg -l \*xboard\* | grep ^ii
> ii  xboard         4.8.0-2      amd64        X Window System Chess Board
>
> thanks
> raju