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How to retrieve nodal displacement using user subroutines during iteration ?

How to retrieve nodal displacement using user subroutines during iteration ?
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  • I've tried it, but the outputs are previous ones. Marc doc volc indicates NODVAR outputs are at the end of previous or current increment.
    ==
    If the nodvar utility is called from the IMPD user subroutine, the vectors are the values at the end of the increment;
    otherwise, they may be the values at the end of the previous increment.
    ==
    May I have more help on this?
    Thanks
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  • I've tried it, but the outputs are previous ones. Marc doc volc indicates NODVAR outputs are at the end of previous or current increment.
    ==
    If the nodvar utility is called from the IMPD user subroutine, the vectors are the values at the end of the increment;
    otherwise, they may be the values at the end of the previous increment.
    ==
    May I have more help on this?
    Thanks
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