-I: Adding /proj/pierilab/software/amber/ambertools25/dat/leap/prep to search path.
-I: Adding /proj/pierilab/software/amber/ambertools25/dat/leap/lib to search path.
-I: Adding /proj/pierilab/software/amber/ambertools25/dat/leap/parm to search path.
-I: Adding /proj/pierilab/software/amber/ambertools25/dat/leap/cmd to search path.
-f: Source tleap_b.in.

Welcome to LEaP!
(no leaprc in search path)
Sourcing: ./tleap_b.in
----- Source: /proj/pierilab/software/amber/ambertools25/dat/leap/cmd/leaprc.gaff2
----- Source of /proj/pierilab/software/amber/ambertools25/dat/leap/cmd/leaprc.gaff2 done
Log file: ./leap.log
Loading parameters: /proj/pierilab/software/amber/ambertools25/dat/leap/parm/gaff2.dat
Reading title:
AMBER General Force Field for organic molecules (Version 2.2.20, March 2021)
Loading Mol2 file: ./TPS.mol2
Reading MOLECULE named TPS
Loading parameters: ./TPS.frcmod
Reading force field modification type file (frcmod)
Reading title:
Remark line goes here
 Creating TPS.lib
Building topology.
Building atom parameters.
Loading library: ./TPS.lib
Loading parameters: /proj/pierilab/software/amber/ambertools25/dat/leap/parm/frcmod.spcfw
Reading force field modification type file (frcmod)
Reading title:
Parameter set for SPC/Fw of Wu, Tepper & Voth, J. Chem. Phys. 124:024503, 2006.
Loading library: /proj/pierilab/software/amber/ambertools25/dat/leap/lib/spcfwbox.off
Loading PDB file: ./4.pdb
  total atoms in file: 77
  Solute vdw bounding box:              8.967 14.713 17.901
  Total bounding box for atom centers:  28.967 34.713 37.901
  Solvent unit box:                     18.774 18.774 18.774
  Total vdw box size:                   32.227 37.813 40.879 angstroms.
  Volume: 49815.295 A^3 
  Total mass 19571.506 amu,  Density 0.652 g/cc
  Added 1054 residues.
Loading library: /proj/pierilab/software/amber/ambertools25/dat/leap/lib/atomic_ions.lib
Loading parameters: /proj/pierilab/software/amber/ambertools25/dat/leap/parm/frcmod.ionsjc_spce
Reading force field modification type file (frcmod)
Reading title:
Monovalent ion parameters for Ewald and SPC/E water from Joung & Cheatham JPCB (2008)
 0.173498 0 1 0
0 Na+ ion required to neutralize.
Adding 0 counter ions to "mol" using 1A grid

/proj/pierilab/software/amber/ambertools25/bin/teLeap: Warning!
addIons: 1st Ion & target unit have charges of the same sign:
     unit charge = -0.173498; ion1 charge = -1;
     can't neutralize.
Writing pdb file: solvated_sys_b.pdb
   printing CRYST1 record to PDB file with box info
Checking Unit.

/proj/pierilab/software/amber/ambertools25/bin/teLeap: Warning!
The unperturbed charge of the unit (-0.173498) is not integral.

/proj/pierilab/software/amber/ambertools25/bin/teLeap: Warning!
The unperturbed charge of the unit (-0.173498) is not zero.

/proj/pierilab/software/amber/ambertools25/bin/teLeap: Note.
Ignoring the warnings from Unit Checking.

Building topology.
Building atom parameters.
Building bond parameters.
Building angle parameters.
Building proper torsion parameters.
Building improper torsion parameters.
 total 28 improper torsions applied
Building H-Bond parameters.
Incorporating Non-Bonded adjustments.
Not Marking per-residue atom chain types.
Marking per-residue atom chain types.
  (Residues lacking connect0/connect1 - 
   these don't have chain types marked:

	res	total affected

	TPS	1
	WAT	1054
  )
 (no restraints)
	Quit

Exiting LEaP: Errors = 0; Warnings = 3; Notes = 1.