做回弹时有这样的warning，什么原因啊？
浏览：189915 回答：3
***** Warning: Shell thickness integration rule used in initial stress
does not match integration rule selected in section data.
Interpolation/extrapolation will be used. This can be
very inaccurate for inelastic materials. The first 40
elements affected are listed below:
3081 3082 3083 3084 3085 3086 3087 3088
3089 3090 3091 3092 3093 3094 3095 3096
3097 3098 3099 3100 3101 3102 3103 3104
3105 3106 3107 3108 3109 3110 3111 3112
3113 3114 3115 3116 3117 3118 3119 3120
请教前辈是怎么回事？望指点迷津，先谢过了
does not match integration rule selected in section data.
Interpolation/extrapolation will be used. This can be
very inaccurate for inelastic materials. The first 40
elements affected are listed below:
3081 3082 3083 3084 3085 3086 3087 3088
3089 3090 3091 3092 3093 3094 3095 3096
3097 3098 3099 3100 3101 3102 3103 3104
3105 3106 3107 3108 3109 3110 3111 3112
3113 3114 3115 3116 3117 3118 3119 3120
请教前辈是怎么回事？望指点迷津，先谢过了
DLC 
