what does "#QNAN" mean in results

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pimkkk
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what does "#QNAN" mean in results

Post by pimkkk »

I got #QNAN in my results, but i have no idea what it means... :shock:

and also i am wondering that can opensees make a model without "push over", like i only want to apply the load(no matter it is gravity or lateral load) once (in one step), do i need to use "system BandSPD" and "algorithm Linear"??? i know it doesnt work, for all the result i got are 1...

Thanks in advance!!!!
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fmk
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Post by fmk »

QNAN is not a number .. if you see this at the stat, there is something wrong with your model
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