element=lattice type=modelname=Cu bcc Pair_Morse_Modified_MacDonaldMacDonald_Cu__MO_034823476734_000 Attempting to perform relaxation using initial lattice constant guess of 2.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 2.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 3.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 3.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 3.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 3.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 4.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 4.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 4.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 4.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 5.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 5.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 5.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 5.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 6.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 6.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 6.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 6.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 7.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 7.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 7.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 7.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 8.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 8.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 8.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 8.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 9.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 9.0 Angstroms Attempting to perform relaxation using initial lattice constant guess of 9.5 Angstroms Failed to perform relaxation using initial lattice constant guess of 9.5 Angstroms Attempting to perform relaxation using initial lattice constant guess of 10.0 Angstroms Failed to perform relaxation using initial lattice constant guess of 10.0 Angstroms