[AMBER] AMBER TI calculations

From: VERONICA MARTIN HERNANDEZ via AMBER <amber.ambermd.org>
Date: Mon, 16 Dec 2024 09:58:27 +0000

Hi everyone

I'm performing TI calculations and I've got the following error in the ligands_solvated part:
Small box detected, with <= 2 cells in one or more
                           dimensions. The current GPU code has been deemed
                           unsafe for these situations. Please alter the
                           cutoff to increase the number of hash cells, make
                           use of the CPU code, or (if absolutely necessary)
                           run pmemd.cuda with the -AllowSmallBox flag. This
                           behavior will be corrected in a forthcoming patch.

Is safe to use the flag -AllowSamllBox? In my input file I don't have any cutoff and I don't know how this work in this type of calculations

Thanks in advance and best regards
Vero
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Received on Mon Dec 16 2024 - 02:30:02 PST
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