[AMBER] Error: Could not open file frcmod.ions1lm_126_hfe_opc: not found

From: Akinyemi Omoniyi <aaomoniyi2014.gmail.com>
Date: Sun, 30 May 2021 06:39:39 +0200

Hello,

I'm following the amber tutorial and loading all the parameters but got an
error message "Error: Could not open file frcmod.ions1lm_126_hfe_opc: not
found"

> source leaprc.protein.ff19SB
----- Source: /home/akinyemi/Downloads/Amber20/amber20/dat/leap/cmd/leaprc.protein.ff19SB
----- Source of
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/cmd/leaprc.protein.ff19SB
done
Log file: ./leap.log
Loading parameters:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/parm/parm19.dat
Reading title:
PARM99 + frcmod.ff99SB + frcmod.parmbsc0 + OL3 for RNA + ff19SB
Loading parameters:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/parm/frcmod.ff19SB
Reading force field modification type file (frcmod)
Reading title:
ff19SB AA-specific backbone CMAPs for protein 07/25/2019
Loading library:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/lib/amino19.lib
Loading library:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/lib/aminoct12.lib
Loading library:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/lib/aminont12.lib
> source leaprc.water.opc
----- Source: /home/akinyemi/Downloads/Amber20/amber20/dat/leap/cmd/leaprc.water.opc
----- Source of
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/cmd/leaprc.water.opc
done
Loading library:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/lib/atomic_ions.lib
Loading library:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/lib/solvents.lib
Loading parameters:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/parm/frcmod.opc
Reading force field modification type file (frcmod)
Reading title:
Parameters for OPC water (JPCL, 2014, 5 (21), pp 3863–3871)
Loading parameters:
/home/akinyemi/Downloads/Amber20/amber20/dat/leap/parm/frcmod.ionslm_126_opc
Reading force field modification type file (frcmod)
Reading title:
Li/Merz ion parameters of atomic ions for the OPC water model (12-6 set)
> loadamberparams frcmod.ions1lm_126_hfe_opc

Error: Could not open file frcmod.ions1lm_126_hfe_opc: not found.

 I'm definitely missing something out but I cant figure it out, Please help!


Best

Akinyemi
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Received on Sat May 29 2021 - 22:00:02 PDT
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