ABAQUS金属切削中的关键字设定的问题

我的INP文件中的关键字如下，
*Heading
** Job name: qiutouhua Model name: Model-1
** Generated by: Abaqus/CAE 6.10-1
*Preprint, echo=NO, model=NO, history=NO, contact=NO
**
** PARTS
**
*Part, name=Part-1
*Node
(省略很多点数据)
..............................
..............................
** Constraint: Constraint-1
*Rigid Body, ref node=_PickedSet6, elset=_PickedSet7, position=CENTER OF MASS
*End Assembly
**
** MATERIALS
**
*Material, name=AISI4340
*Conductivity
44.5,
*Damage Initiation, criterion=SHEAR
0.95,0,0.
*Damage Evolution, type=DISPLACEMENT
4e-05,
*Density
7850.,
*Elastic
2.08e+11, 0.3
*Expansion
1.23e-05,293.
1.26e-05,523.
1.37e-05,773.
*Inelastic Heat Fraction
0.9,
*Plastic, hardening= JOHNSON COOK
1.15e+09, 7.39e+08, 0.26, 1.03, 1723., 298.
*Rate Dependent, type=JOHNSON COOK
0.014,1.
*SHEAR FAILURE,type=JOHNSON COOK,ELEMENT DELETION=YES
1.15e+09, 7.39e+08, 0.26, 1.03, 1723., 298.
*Specific Heat
502.,
**
** INTERACTION PROPERTIES
**
*Surface Interaction, name=IntProp-1
*Friction
0.3,
*Surface Behavior, pressure-overclosure=HARD
**
** BOUNDARY CONDITIONS
**
** Name: Disp-BC-1 Type: Symmetry/Antisymmetry/Encastre
*Boundary
_PickedSet8, ENCASTRE
**
** INTERACTIONS
最后出现了这样的错误，
WARNING: The following keywords/parameters are not yet supported by the input file reader:
---------------------------------------------------------------------------------
*PREPRINT
*SHEARFAILURE
The model "qiutouhua" has been imported from an input file.
Please scroll up to check for error and warning messages.
请问一下是怎么回事呢？请各们帮忙解决一下咯