使用umat子程序运行了10分之一后出现报错，log文件显示是这样的，请问这该怎么解决呀？
Analysis initiated from SIMULIA established products
Abaqus JOB OHTIM7-Mesh2
Abaqus 2022
Abaqus License Manager checked out the following licenses:
Abaqus/Standard checked out 5 tokens from Flexnet server DESKTOP-2TTQ2NN.
<9994 out of 9999 licenses remain available>.
Begin Compiling Abaqus/Standard User Subroutines
2023/10/28 1:11:04
Intel(R) Visual Fortran Intel(R) 64 Compiler for applications running on Intel(R) 64, Version 16.0.1.146 Build 20151021
Copyright (C) 1985-2015 Intel Corporation. All rights reserved.
End Compiling Abaqus/Standard User Subroutines
Begin Linking Abaqus/Standard User Subroutines
正在创建库 standardU.lib 和对象 standardU.exp
End Linking Abaqus/Standard User Subroutines
2023/10/28 1:11:04
Begin Analysis Input File Processor
2023/10/28 1:11:04
Run pre.exe
2023/10/28 1:11:10
End Analysis Input File Processor
Begin Abaqus/Standard Analysis
2023/10/28 1:11:10
Run standard.exe
Encountered Negative or Greater than one Damage Multipliers
Please Check User Material Input Variables
2023/10/28 1:11:23
Abaqus Error: Abaqus/Standard Analysis exited with an error - Please see the
message file for possible error messages if the file exists.
Begin SIM Wrap-up
2023/10/28 1:11:24
Run SMASimUtility.exe
2023/10/28 1:11:24
End SIM Wrap-up
Abaqus/Analysis exited with errors
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