Traceback (most recent call last): File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_005/runner", line 458, in a, c, cohesive_energy = get_lattice_constant(symbol, model, maxiter=500) File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_005/runner", line 320, in get_lattice_constant collapse_handler(minLatticeConstants) File "/disk2/worker/repository/td/LatticeConstantHexagonalEnergy__TD_942334626465_005/runner", line 141, in collapse_handler "This may indicate the lattice is unstable.".format(*latticeConstants) Exception: Calculation converged to lattice constants a = [3.00061969] Angstroms and c = [4.89999143] Angstroms, for which the atoms have the same energy as in isolation. This may indicate the lattice is unstable. Command exited with non-zero status 1 {"usertime":3.20,"memmax":61184,"memavg":0}