我查看err文件,上面是这样说的:
*** WARNING *** CP = 650.992 TIME= 22:03:19
Structural elements without mid nodes usually produce much more
accurate results in quad or brick shape.
*** WARNING *** CP = 651.788 TIME= 22:03:20
Shape testing revealed that 1 of the 368 new or modified elements
violate shape warning limits. To review test results, please see the
output file or issue the CHECK command.
上面说的两个点是力筋上的点,
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