LDA-IR, step 0: elapsed time: 6.810000 seconds
LDA-IR, step 1: elapsed time: 259.430000 seconds
LDA-IR, step 5: elapsed time: 0.930000 seconds
LDA-IR, step 6: elapsed time: 6.030000 seconds
LDA-IR, step 7: elapsed time: 0.040000 seconds
