[Sun Jun 25 14:35:01 CST 2023] [MD] [warn] 'Starting MedeA Core 3.6.0' Forcefield set to: pcff+ File: Local::/home/medea/MD/Jobs/dir0/92/pcff+.frc md5 sum: 271FB553B535FE0449E31A6F8A0898D3 MedeA version 3.6.0 #------------------------------------------------------------------------------- # This calculation has 2 stages #------------------------------------------------------------------------------- Stage 1: Variables tstep = 1 fs T = 298.15 K P = 1 atm Stage 2: This LAMMPS calculation has 6 stages: Stage 2.1: Initialize LAMMPS for a Class 2 type of forcefield 'pcff+' (from Local::/home/medea/MD/Jobs/dir0/92/pcff+.frc) Current system formula: K94Na8Li30Mg616S93Cl1178O8675H16606 (K94Na8Li30Mg616S93Cl1178O8675H16606) The nonbond terms are handled with a cutoff at 9.5 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: 1000 Maximum number of force evaluations: 10000 Stage 2.3: Set the velocities for 298.15 K Stage 2.4: NPT integration for 5 ns with a timestep of 1 fs P is 1 atm with cell constrained isotropically T is 298.15 K Stage 2.5: NVT integration for 10 ns with a timestep of 1 fs T is 298.15 K Stage 2.6: Surface tension calculation using NVT integration for 5 ns with a timestep of 1 fs, T is 298.15 K #------------------------------------------------------------------------------- # Running the calculation #------------------------------------------------------------------------------- Stage 1: Variables tstep = 1 fs T = 298.15 K P = 1 atm Stage 2: This LAMMPS calculation has 6 stages: ***** LAMMPS error in LAMMPS.out ***** ERROR on proc 12: Bond atoms 17922 17920 missing on proc 12 at step 21 (../ntopo_bond_all.cpp:61) ************************************** Stage 2.1: Initialize LAMMPS for a Class 2 type of forcefield 'pcff+' (from Local::/home/medea/MD/Jobs/dir0/92/pcff+.frc) Current system formula: K94Na8Li30Mg616S93Cl1178O8675H16606 (K94Na8Li30Mg616S93Cl1178O8675H16606) The nonbond terms are handled with a cutoff at 9.5 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: 1000 Maximum number of force evaluations: 10000 The LAMMPS minimization appears to have failed drastically. You might check Minimization.out to see what happened. Error in stage md-lammps-stage-e737915c-8825-42ad-95aa-5766fd76d1ea analyze: Stage 2.2: The LAMMPS minimization appears to have failed drastically. You might check Minimization.out to see what happened. Stage 2.2: The LAMMPS minimization appears to have failed drastically. You might check Minimization.out to see what happened. while executing "error "Stage $stageid: The LAMMPS minimization appears to have failed drastically. You might check Minimization.out to see what happened."" (object "::minimize0" method "::MD::LAMMPS::Stage::Minimize::analyze" body line 101) invoked from within "::minimize0 analyze ::system0" ("eval" body line 1) invoked from within "eval ::minimize0 $args" (procedure "md-lammps-stage-e737915c-8825-42ad-95aa-5766fd76d1ea" line 1) invoked from within "$stage analyze $sys" Entire job completed on Sun 25 June 2023 at 14:35:19 CST after 10 s (0:00:10) and running 1 tasks.