[Sat Dec 16 15:59:39 CST 2023] [MD] [warn] 'Starting MedeA Core 3.6.0' Forcefield set to: pcff+ File: Local::/home/medea/MD/Jobs/dir500/715/pcff+.frc md5 sum: 271FB553B535FE0449E31A6F8A0898D3 MedeA version 3.6.0 #------------------------------------------------------------------------------- # This calculation has 2 stages #------------------------------------------------------------------------------- Stage 1: Variables tstep = 1 fs T = 298.2 K P = 1 bar Stage 2: This LAMMPS calculation has 5 stages: Stage 2.1: Initialize LAMMPS for a Class 2 type of forcefield 'pcff+' (from Local::/home/medea/MD/Jobs/dir500/715/pcff+.frc) Current system formula: K6Na810Li14Mg240S27Cl1256O2807H5398 (K6Na810Li14Mg240S27Cl1256O2807H5398) The nonbond terms are handled with a cutoff at 12 Angstrom. The long-range Coulomb interactions are handled with the pppm method to a precision of 0.00001. The long-range van der Waals interactions are included via tail corrections. Stage 2.2: Minimize using conjugate gradients and linesearch fast Relative energy convergence: 0.0 Force convergence: 1.0 Maximum atomic motion: 0.05 Maximum number of iterations: 3000 Maximum number of force evaluations: 10000 Stage 2.3: Set the velocities for 298.2 K Stage 2.4: NVT integration for 1 ns with a timestep of 1 fs T is 298.2 K Stage 2.5: NVT integration for 3 ns with a timestep of 1 fs T is 298.2 K #------------------------------------------------------------------------------- # Running the calculation #------------------------------------------------------------------------------- Stage 1: Variables tstep = 1 fs T = 298.2 K P = 1 bar Stage 2: This LAMMPS calculation has 5 stages: Stage 2.1: Initialize LAMMPS for a Class 2 type of forcefield 'pcff+' (from Local::/home/medea/MD/Jobs/dir500/715/pcff+.frc) Current system formula: K6Na810Li14Mg240S27Cl1256O2807H5398 (K6Na810Li14Mg240S27Cl1256O2807H5398) The nonbond terms are handled with a cutoff at 12 Angstrom. The long-range Coulomb interactions are handled with the pppm method to a precision of 0.00001. The long-range van der Waals interactions are included via tail corrections. Stage 2.2: Minimize using conjugate gradients and linesearch fast Relative energy convergence: 0.0 Force convergence: 1.0 Maximum atomic motion: 0.05 Maximum number of iterations: 3000 Maximum number of force evaluations: 10000 Note: 2.2_Minimization.out contains warning messages from LAMMPS - examine this file for additional information. The minimization finished after 1836 steps ending because the force tolerance Property Value Units ------------------ ---------- ----------- nSteps: 1836 Initial Fmax: 722.4 kJ/mol/Ang Fmax: 0.7 kJ/mol/Ang Initial Frms: 131.9 kJ/mol/Ang Frms: 0.0 kJ/mol/Ang P: -6476.3 atm V: 138878.5 Ang^3 rho: 1.4412 g/mL Sxx: 6674.0 atm Syy: 6646.9 atm Szz: 6107.9 atm Syz: -219.2 atm Sxz: -111.5 atm Sxy: 31.6 atm Initial Epot: -1343178.4 kJ/mol Epot: -1394190.0 kJ/mol a: 36.8271 Ang b: 36.8271 Ang c: 102.4000 Ang alpha: 90.00 degree beta: 90.00 degree gamma: 90.00 degree sum_fx: 26.1 kJ/mol/Ang sum_fy: 0.8 kJ/mol/Ang sum_fz: 5.9 kJ/mol/Ang Stage 2.3: Set the velocities for 298.2 K Stage 2.4: NVT integration for 1 ns with a timestep of 1 fs T is 298.2 K Property Value +/- Uncertainty Units After Steps % Run ------------------ ---------- ----------- ------------- ------------ ------- t: 1000000.0 fs T: 298.12 +/- 0.14 K 0 0.0% P: -14 +/- 22 atm 0 0.0% V: 138878 +/- 0 Ang^3 0 0.0% rho: 1.44119 +/- 0 g/mL 0 0.0% Etotal: -1322240 +/- 38 kJ/mol 1000 10.0% Epot: -1350257 +/- 38 kJ/mol 1000 10.0% Ekin: 28012 +/- 14 kJ/mol 0 0.0% Evdw: 151325 +/- 88 kJ/mol 0 0.0% Ecoul: -1501930 +/- 140 kJ/mol 0 0.0% Sxx: -416 +/- 28 atm 0 0.0% Syy: -401 +/- 19 atm 0 0.0% Szz: 860 +/- 59 atm 0 0.0% Syz: -10 +/- 30 atm 0 0.0% Sxz: -9 +/- 17 atm 0 0.0% Sxy: 0 +/- 24 atm 0 0.0% Stage 2.5: NVT integration for 3 ns with a timestep of 1 fs T is 298.2 K Property Value +/- Uncertainty Units After Steps % Run ------------------ ---------- ----------- ------------- ------------ ------- t: 3000000.0 fs T: 298.15 +/- 0.065 K 0 0.0% P: -5 +/- 28 atm 0 0.0% V: 138878 +/- 0 Ang^3 0 0.0% rho: 1.44119 +/- 0 g/mL 0 0.0% Etotal: -1322378 +/- 55 kJ/mol 0 0.0% Epot: -1350393 +/- 58 kJ/mol 0 0.0% Ekin: 28014.7 +/- 6.1 kJ/mol 0 0.0% Evdw: 151359 +/- 78 kJ/mol 0 0.0% Ecoul: -1502124 +/- 78 kJ/mol 0 0.0% Sxx: -424 +/- 33 atm 0 0.0% Syy: -419 +/- 25 atm 0 0.0% Szz: 858 +/- 38 atm 0 0.0% Syz: -1 +/- 16 atm 0 0.0% Sxz: 8 +/- 16 atm 0 0.0% Sxy: 8 +/- 12 atm 0 0.0% LAMMPS stage successfully completed on 16 core(s) on Sun 17 December 2023 at 16:09:56 CST after 87009 s (24:10:09) Entire job completed on Sun 17 December 2023 at 16:09:56 CST after 87009 s (24:10:09) and running 1 tasks.