Element = Lattice = Model = Element: Fr
Lattice: hcp
Model: LJ_ElliottAkerson_2015_Universal__MO_959249795837_003
Relaxation with c/a ratio fixed
Simplex search starting from: 5.0 * 0
Simplex search starting from: [2.0]
Creating new atoms: (1, 1, 1)
Optimization terminated successfully.
         Current function value: -3.122469
         Iterations: 39
         Function evaluations: 82
Tmp Lattice Constants: [5.05735844]
Tmp Energy: -3.122469015397798
--------
Simplex search starting from: 5.0 * 0
Simplex search starting from: [2.25]
Optimization terminated successfully.
         Current function value: -3.122469
         Iterations: 39
         Function evaluations: 82
Tmp Lattice Constants: [5.05735843]
Tmp Energy: -3.1224690153978107
--------
Simplex search starting from: 5.0 * 0
Simplex search starting from: [2.5]
Optimization terminated successfully.
         Current function value: -3.122469
         Iterations: 40
         Function evaluations: 87
Tmp Lattice Constants: [5.05735843]
Tmp Energy: -3.1224690153978125
--------
Simplex search starting from: 5.0 * 0
Simplex search starting from: [2.75]
Optimization terminated successfully.
         Current function value: -3.122469
         Iterations: 39
         Function evaluations: 82
Tmp Lattice Constants: [5.05735845]
Tmp Energy: -3.1224690153978116
--------
Simplex search starting from: 5.0 * 0
Simplex search starting from: [3.0]
Optimization terminated successfully.
         Current function value: -3.122469
         Iterations: 41
         Function evaluations: 90
Tmp Lattice Constants: [5.05735842]
Tmp Energy: -3.1224690153977965
--------
ERR: Lower energy is obtained by separating atoms beyond cutoff.
ERR: System Collapsed. Structure Maybe Unstable.