[333zyg]

Thank you very much for your response. Look forward to your great work!

[333zyg]

Thank you for your reply very much. Sorry that the picture was not attached successfully last time.
I have another question about the import function of OpenSees. According to the NextFEM Designer User Manual, the ElasticBeamColumn element is allowed to be imported. But the Elastic Section is not allowed to be imported. I think that they are self-contradictory. Don’t you think so?

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[333zyg]

Thank you very much. I am waiting for your great work.

[333zyg]

Sorry there is an obvious error in the last code line. I corrected it.
————–
DynWrapper $modes $patternStart $comb $csi $directions $spectra $modelName
————–
But another error occurs as the attached picture showing that OpenSees.exe stopped working.

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[333zyg]

Hi Hyoungsuk Choi,
In my response spectral analysis of a bridge, the rSpectrum.dll is included in the same file folder which is automaticlly loaded in the procedure008.tcl. And the settings of the response spectral analysis is as following,
——————–
source procedure008.tcl
………..
set iDirections { {X Y} {Z} } (or set iDirections { {0 1} {0} })
set iSpectra { “RS.txt” “RS.txt” } (or set iSpectra { {“RS.txt”} {“RS.txt”} })
set modes 50
set patternStart 1
set comb 2
set csi 0.05
set directions $iDirections
set spectra $iSpectra
DynWrapper #modes #patternStart #comb #csi #directions #spectra #modelName
———————
But the OpenSees gives the error “Invalid spectra and/or directions lists”. DO you think there is anything wrong in the settings? Could you minding give me some instructions to correct the settings?
Thank you very much!

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