The OpenSees Community

in order to go to your expired sessions in neeshub OS laboratory, and run them again:
[write]: cd\
[press enter]
[write]: cd data
[write]: cd sessions
[write]: cd "session number"L-expired

now you are in the session

[write]: cd "to where you can run your own .tcl script"

hi
maybe the FORM is not capable of calculating the failure probability of your structure

or you can use lower versions of the Opensees like 2.2.0 or 1.7.3 for reliability analysis

there are a limit for the number of the files that can be leaved open in the NEEShub interpreter. so the files should not be open unnecessarily

i was leaving open, the file that i have opened for read. then i was opening it again for write. so the interpreter was getting confused after a few times of opening the file and not closing it, so the error "table overflow for ?filename" was appearing. the error was fixed by closing the f...

hi is there any way to erase the content of a file directly? i use this commands : set d [open Data/start.txt w]; puts $d " " ; close $d; since i already has opened this file as append format (set d [open Data/start.txt w]) an error occurs in NEEshub interpreter. is there any other way to ...

Hi i run a file in NEEShub interpreter and the results of the analysis has lots of out put in each step of the analysis, which i "puts" them into a text file. but in the middle of the analysis this error appears : fileName.txt table overflow and every time for different file this error hap...

Hi i run a file in NEEShub interpreter and the results of the analysis has lot of out put in each step of the analysis, which i "puts" them into a text file. but in the middle of the analysis this error appears : fileName.txt table overflow any every time for different this error happens,i...

thank you very much frank,
now i have installed the TortoiseSVN and i have downloaded the zipped file of opensees lab
could you please help me with this that what should i do next to use opensees lab?
thanks

hi
i download the openseeslab from NEEES wensite but when i try to unzip it, an error occures and the extracted file is useless.
any idea???

Hi. i have used OS for a long time so i wonder if i could learn how to use the source code. could you please give some instruction about
how to begin to learn the source code and use it?

thanks

thank you very very very much vesna.

thank you very much vesna. could i have your technical idea about using the fatigue damage in steel moment resisting frames?
does it make sense that i use the fatigue damage in steel moment resisting frames or it is only meaningful for brace elements?

i appreciate your helpful replies

thanks for your reply. but i could not get it to work. here is a small code which i try to get damage . could you please help me to find out what i do wrong. thank you very much. here is the code: wipe model BasicBuilder -ndm 2 -ndf 3 set Fy 26061000 set E 21000000000 uniaxialMaterial Steel01 1 $Fy ...

i have used fatigue mterial for displacementBeamColumn element but i cant get the damage using the damage recorder. recorder Element -file Data/Damage_ele1.txt -time -ele 1 material 100 damage i even tried the recorder without material tag recorder Element -fileData/Damage_ele1.txt -time -ele 1 mate...

Hi i use this code : for {set j 1} { $j <=$NTHA_Step } {incr j 1} { set teta($j) [lindex $file_read $j] set abs_teta($j) [expr abs ( $teta($j) ) ] } but i get this error : too few arguments for math function "abs" i ckecked , the teta($j) s are calculated. could you please tell me what i d...