Search found 20 matches

by ngeorgal
Fri Jan 18, 2008 4:12 am
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

the write command ? i cant find it - how it works ? it crashes when interprets the write command :s is htere write command in tcl ? what about puts ? in more detail i have created two files one is pload.out ( they contain one column ( with 50 elements each) and the ather is uload.out- what i am tryi...
by ngeorgal
Fri Jan 18, 2008 12:29 am
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

thank you very much but the problem remains to make the substraction between the elements of two subsequent lines
by ngeorgal
Thu Jan 17, 2008 1:23 pm
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

some out of topic help ...

there is something not so relevant with the topic i opend buti would appreciate if you could help me with opening reading and writting values into a file. i have a file with two columns ( lets say p and u) after an analysis i want to open the file read the values from the first line to the end and i...
by ngeorgal
Thu Jan 17, 2008 12:01 pm
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

problem with vees

is it able for the nodes of a model to be shown using vees? because i have my full model and deformations but not the no's of elements and nodes

is it my error or is not supported by vees

thanks
by ngeorgal
Thu Jan 10, 2008 2:46 am
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

! oh yes!
i 'll try with vees
by ngeorgal
Tue Jan 08, 2008 10:37 am
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

source units_vp.tcl source Wsection.tcl source DisplayModel3D.tcl source DisplayPlane.tcl wipe; # clear opensees model model basic -ndm 2 -ndf 3; # 2D, 3 DOFs per node file mkdir Results1; # create data directory set LCol [expr 3.5*$m]; #cantilever height set span [expr 6.0*$m]; #span # nodal coordi...
by ngeorgal
Mon Jan 07, 2008 4:58 pm
Forum: OpenSees.exe Users
Topic: stress strain recorder and kind of stress
Replies: 1
Views: 2826

stress strain recorder and kind of stress

silvia i would like to ask about stress strain recorder- it depends only on the kind of material law that has been used ? for instance if we use a steel01 material the results in stress strain recorder will be pure tension or compression stress ?? morever what about K stiffness recorder on section l...
by ngeorgal
Mon Jan 07, 2008 10:19 am
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

yes i pasted exactly in the way you describe to call it
by ngeorgal
Mon Jan 07, 2008 3:22 am
Forum: Useful Scripts.
Topic: NEW SCRIPT -- view your deformed shape
Replies: 30
Views: 85301

INELASTIC CANTILEVER AND DEFORMED SHAPE PROC

hello and happy new year
i placed the proc after the modelbuild and nothing happend just like there was not there

i am reffering to the Example 2. 2D cantilever column, dynamic eq ground motion

may you help me
thanks a lot
by ngeorgal
Wed Oct 31, 2007 2:29 am
Forum: OpenSees.exe Users
Topic: effective period and solutions
Replies: 0
Views: 2644

effective period and solutions

Hello i would be glad to know that someone of you has tested and find a routine that calculates the effective period of a yielding structure, for example under a NSP ( nonlinear static proc.described by FEMA).
by ngeorgal
Sun Apr 29, 2007 6:44 am
Forum: Framework
Topic: dual core and opensees ?
Replies: 1
Views: 5036

dual core and opensees ?

is there any preparation for the opensees to take advantage of the dual core power ? in this time opensees is running only in one CPU unit ( dual power processing would make the things muuuuuch better)

thanks
by ngeorgal
Mon Feb 26, 2007 2:07 pm
Forum: OpenSees.exe Users
Topic: How to simulate Isolator ( such as LRB)
Replies: 11
Views: 14351

well i have tried to use section Bidirectional $matTag $Es $Fy $Hiso $Hkin element zeroLengthSection 100 1 2 10 and i have earthquakes at two directions . unfortunately the results using recorder Element -file force100el.out -time -ele 100 force recorder Element -file deformation100.out -time -ele 1...
by ngeorgal
Sat Jan 06, 2007 2:52 pm
Forum: OpenSees.exe Users
Topic: problem with eleloads and eigen modes
Replies: 6
Views: 7499

ok silvia i send a zip file containing two versions of the file . The second one is the case using the mass command , but i failed again.

i am waiting for your valuable answer.

Thanks in advance
NG
by ngeorgal
Fri Jan 05, 2007 3:00 am
Forum: OpenSees.exe Users
Topic: problem with eleloads and eigen modes
Replies: 6
Views: 7499

yes i have already done this silvia , but i think there is problem with nonlinear beam column element and mass density option !

please if you have an example with element definition ( mass density embedded) please send me or write down where can i find it .

NG
by ngeorgal
Thu Jan 04, 2007 12:34 pm
Forum: OpenSees.exe Users
Topic: problem with eleloads and eigen modes
Replies: 6
Views: 7499

yes i know this option and i have visualizes the eigenmodes . i think that the eleload command has a problem , do you have any examples where a lumped mass matrix is formed by this way ?( eleload)

i still take the first mode rotational