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  1. Carlygao

    using Fortran free format for Abaqus user subroutines

    Hi, I have a problem to link Abaqus 2020, VS2019 and Fortran compiler 2021.6. I got the following errors after running “Abaqus verify -user_std” in std_user.log. It seems it complains the free format. I deleted ‘/iface:cref’ from compile_fortran in win86_64.env, and added “compile_fortran +=...
  2. Carlygao

    problems using Abaqus2020+VS2019

    Hi, In the .msg file, it only shows "*** ABAQUS/standard rank 0 encountered a SEGMENTATION FAULT". In the .dat file, the content is as follows. I fixed one error. For Abaqus 2020, in UMAT, it uses JSTEP (array) instead of KSTEP. However, it still complains the seg fault error. The codes even...
  3. Carlygao

    problems using Abaqus2020+VS2019

    Hi, I have Abaqus umat and uel developed for Abaqus2017 plus VS 2015. They worked very well. Recently, I updated to Abaqus 2020 + VS 2019. When I run the user subroutines, it gave me the following errors. These errors showed before reaching the user subroutines, in very early stage. Does anyone...

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