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Help resolving Aquarium issues

Posted: Fri Sep 10, 2021 3:05 am
by magicianofriga
Hello all,
I recently started using Aquarium 2021 for correspondence chess and I have been using the IDeA feature to generate new strategies. I am facing
some issues:

1. One of the issues that repeatedly crops up is that after a certain point, when the tree minimaxes, there is an error saying Can't Delete Tree - System can't find the file specified. I had saved the file as Reti Advance Main Tree - with one space between words. Is the spacing causing an issue? This happens when the position count crosses a high number like 20k.

2. There was also another tree error with regards to minimax - Can't delete Tree - Directory is not empty. This ends up stopping the Aquarium IDeA altogether. I don't know how to resolve this as well.

3. After I manually minimax the tree using TreeUtils' Multiple Minimax, the position count just disappears and so does the IDeA eval. Is this normal? Or is there another way to do this?

Thank you for your time!