用粒子生成器做噴丸強化出現以下報錯：

The analysis may need a large number of increments (more than 20,000,000), and it may be affected by round-off errors. For accuracy, running double precision executable is required.

Abaqus/Explicit Analysis exited with an error - Please see the  status file for possible error messages if the file exists.

請問這個怎么解決啊