Re: [AMBER] broken installation of amber18

From: Adam Jarmula via AMBER <>
Date: Sat, 07 Jan 2023 13:26:30 +0000

 Dear David,

Thank you for the info. I just installed AmberTools22, so the problem with
installation of AmberTools 18 is no longer any obstacle.

 Best wishes,
 Adam Jarmula

sob., 7 sty 2023 o 03:32 David A Case <> napisał(a):

> On Fri, Jan 06, 2023, Adam Jarmula via AMBER wrote:
> >
> >I am using Ubuntu 22. Installation of amber18 has been broken with the
> >following error: /amber18/lib/libcifparse.a(lex.cifp.o):(.bss+0x8):
> >multiple definition of `cifpin';
> AmberTools18 is very out-of-date, especially in keeping up with changes
> to flex and bison.  Best would be to install AmberTools22, which knows more
> about things in distros like Ubuntu22.
> You can still use the pmemd from Amber18 (so don't delete the old files).
> Or: you can also upgrade to Amber22 at the same time you get AmberTools22.
> Or: you can wait until April, and get Amber22 with no license fee for
> not-for-profit users.
> ...hope this helps....dac
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Received on Sat Jan 07 2023 - 06:00:02 PST
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