I think command changes such as these automatically saved to gnubgautorc? When I open mine, I see it already has set analysis luckanalysis plies 0 so it should be a setting that is saved. If not, it would be easy to change the file with a text editor.
On Wed, 1 Oct 2025 at 21:03, Philippe Michel <[email protected]> wrote: > On Wed, Oct 01, 2025 at 02:45:46PM +0200, Robert-Jan Veldhuizen wrote: > > > I guess it is possible to include this command in a start-up script as > > well, so that it is always set to 2-ply. Maybe somebody on the forum > knows > > which file to edit for that? > > This file is %HOMEPATH%\.gnubg\gnubgrc or $HOME/.gnubg/gnubgrc depending > on if you use Windows or Linux. > > Adding this line as well should be useful since the default plies 0 > would have pruning set to off: > set analysis luckanalysis prune on > > > You mentionned earlier that 2 ply analysis might be slow. This is an > understatement... 21 rolls will have to be analyzed for each move > instead of 1. There will be some cacheing, but on the other hand luck > analysis does not use multiple threads even if the skill analysis does. > > I occasionally use 4 ply skill + 2 ply luck analysis and the second part > makes a very noticeable difference in run time. > >
