[AMBER] counting number of ions within cutoff region

From: angad sharma via AMBER <amber.ambermd.org>
Date: Wed, 2 Nov 2022 19:57:43 +0530

Dear amber users,
I want to count the number of ions around an atom of the dna, present
within a cutoff region. I am doing this by writing a vmd script but it is
time consuming. Is there any way in cpptraj to do the same ?
suppose I want to count the number of Na+ ions around the N7 of guanine,
within 8 angstrom .

*-------------------------------------------------*
*With Regards*
*Angad Sharma*

*Research Scholar*
*School of Computational & Integrative Sciences*

*Jawaharlal Nehru University*
*New Delhi 110067, (INDIA)*
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Received on Wed Nov 02 2022 - 07:30:02 PDT
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