lsdyna做聚能射流遇到如下问题，求指点？ 100

*** Error 41267 (SOL+1267) The denominator in eqos1 is negative for eos_4. The volume fraction of the ALE group 2 in the element 53258 is modified from2.137564E-04 to 4.404197E-06 4831 t 2.9998E+01 dt 4.98E-03 write d3plot file 07/17/20 17:45:19 solid element 246232 failed at time 3.0432E+01