abaqus subroutine SIGINI
abaqus subroutine SIGINI
(OP)
Dear ABAQUS users,
I have been trying to implement a SIGINI subroutine to include initial stresses in a dynamic analysis.
Question #1: I have used the following syntax to perform the analysis in the command line:
abaqus double job=[jobname] user=[subroutine file name] interactive
However, I am getting the following error:
res_stress.f(6): error #5102: Cannot open include file 'ABA_PARAM.INC'
INCLUDE 'ABA_PARAM.INC'
From the information I have gathered, ABAQUS should be able to find the ABA_PARAM.INC files automatically. However, this is not the case.
Question #2: I am performing a dynamic analysis in ABAQUS/Explicit, which obviously does not support the SIGINI subroutine. However, considering I want to input an initial stress/strain state, is it possible to run a *static step prior to the explicit dynamic step to run SIGINI?
Thanks in advance for any possible input on the subject.
I have been trying to implement a SIGINI subroutine to include initial stresses in a dynamic analysis.
Question #1: I have used the following syntax to perform the analysis in the command line:
abaqus double job=[jobname] user=[subroutine file name] interactive
However, I am getting the following error:
res_stress.f(6): error #5102: Cannot open include file 'ABA_PARAM.INC'
INCLUDE 'ABA_PARAM.INC'
From the information I have gathered, ABAQUS should be able to find the ABA_PARAM.INC files automatically. However, this is not the case.
Question #2: I am performing a dynamic analysis in ABAQUS/Explicit, which obviously does not support the SIGINI subroutine. However, considering I want to input an initial stress/strain state, is it possible to run a *static step prior to the explicit dynamic step to run SIGINI?
Thanks in advance for any possible input on the subject.





RE: abaqus subroutine SIGINI
2. Not sure, sorry.
http://www.eng-tips.com/faqs.cfm?fid=376
RE: abaqus subroutine SIGINI
RE: abaqus subroutine SIGINI
i work with subroutines..i use sigini, sdvini und umat. I don´t understand why do you use "interative" in the end, i ever run my models without it!...on the other hand it is so unusual that Aba.param.inc create an error. maybe if you put your subroutine i can help you to identify the problem...