各位大神 求帮助

模拟一个平衡梁偏心受压的工况，1.7米长φ325×12的钢管，两侧焊500×500厚30的钢板，模拟在钢板边缘施加压力，建模后如何指定钢管的截面形式，是壳还是实体还是梁，现在进入作业管理器点数据检察显示input file processor completed successfully，但是提交后过一会就显示too many attempts made for this increment
anaqus/standard aborted due to errors. anaqus/standard analysis exited with an error-please see the message file for possible error messages if the file exists