Simufact.welding 退出号157——情景一

问题描述：情景一

在开始提交计算时，提示（打开sts文件）：

  inc     load_case_name   tot_time  cyc1  conv_r    conv_d  cyc2  conv_t   prg(%)   pst   rst

----------------------------------------------------------------------------------------------

sf_exeddm: job fails in sfMarc!

sf_exeddm: job ends with exit number   157

打开log文件提示：

24-05-2020 11:49:0024-05-2020 11:49:00 LICENSE(16616): sfLmClient: Finished

 LICENSE(13316): sfLmClient: Finished

24-05-2020 11:49:00 LICENSE(4240): sfLmClient: Finished

 sfrun_exe finished - status : 157

24-05-2020 11:49:01 LICENSE(19204): Feature 'SF_WELDING_SOLVER' returned: 0

             *** License is reset for Feature: SF_WELDING_SOLVER

24-05-2020 11:49:01 LICENSE(19204): Feature 'SF_WELDING_NODE' returned: 0

             *** License is reset for Feature: SF_WELDING_NODE

24-05-2020 11:49:01 LICENSE(19204): sfLmClient: Finished

问题解决：

1）检查模型中有无上一工位的结果或外部结果；即如果有前序工位的结果，请检查相应的变形位置有无干涉

2）模型计算选择热力耦合计算：