Error:--illegal flow stress detected at element # 679 of Obj. 1
Strain, str. rate, temp. & flow stress are: 0.544882D+00 0.451750D-01 0.826096D+03 0.000000D+00
Warning: failure in log extrap. of flow stress
Strain, str. rate, temp. & flow stress are: 0.544882D+00 0.451750D-01 0.826096D+03 0.000000D+00
Warning: failure in log extrap. of flow stress