[CP2K-user] [CP2K:19204] Non-Periodic system WARNINGS.
Rabu Changmai
raburanjan8 at gmail.com
Mon Aug 21 06:51:12 UTC 2023
Dear all,
I want to run a AIMD calculation in cp2k. I have prepared a box using
packmol consisting of my system and 104 water molecules with cubic size of
15.1 x 15.1 x 15.1. And I want the my system to be in the center.
It is a non-periodic system and everytime I run my calculation I am getting
the many warnings
WARNING in particle_methods.F:684 :: The distance between the atoms ***
*** 15 and 244 is only 0.465 angstrom and thus smaller than the threshold
***
*** of 0.500 angstrom
I have tried &POISSON
PERIODIC NONE
&END
I have tried PERIODIC NONE IN cell .
But its not working. Can anyone please help.
In VMD when I check the water molecules comes outside the box.
WHere am I making the mistake? Is it like the box is small or I don't know
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