You have to load a parameter file for ions. Search the list or web for
the error message in your screenshot and you will find more detail.
Bill
On 3/3/16 8:40 PM, Sreemol G wrote:
> Dear AMBER users,
> I'm new to amber. I have downloaded and installed AmberTools15 but i didn't
> have licensed Amber 14. I have tried to run the tutorial " setting up
> duplex DNA: polyA-polyT". I have used the "leaprc.ff14SB" force field and
> "loadamberparams frcmod.ionsjc_tip3p" model. I could generate prmtop and
> inpcrd files. But after adding ions while running "saveamberparm dna1
> polyAT_cio.prmtop
> polyAT_cio.inpcrd" for neutralised system, I'm getting following error.
>
>
> Is it because of not having licensed Amber 14 or any other errors in input.
>
> .
>
>
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Received on Thu Mar 03 2016 - 21:00:05 PST