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thank you so much.

Dear all. I have a question about the RigidDiaphragm Setting. Are these following commands same with each other? Command 1: rigidDiaphragm 3 1 2 3 ; #constrain nodes 2 3 to move as if in the same x-y plane as node 1 Command 2: rigidDiaphragm 3 1 2; #constrain nodes 2 to move as if in the same x-y pl...

I guess you have to fix your masternode of the rigiddiaphragm in those restrained dof. I don't why, but i read the example on the opensees home page. maybe the following website could help you. http://opensees.berkeley.edu/wiki/index.php/OpenSees_Example_7._3D_Frame,_3-story_3-bayX_3-bayZ,_Reinforce...

Thank you so much, and I changed my model

Hi all, I have modeled a 3 story MR Frame Analysis. but when I run the gravity load analysis, opensees shows something as follows: OpenSees > source a.tcl Number of Stories in Z: 2 Number of Basements in Z: 1 Number of Bays in X: 4 Number of Bays in Y: 6 Node Definition Starts! Node Definition is co...

Dear Opensees Expertise, I have 3D MR frame, needed to be modeled in opensees, and its floor plan is like follows, and "0" means the column position. frame5: 0-----0-----0-----0-----0 I I I I I I I I I I frame4: 0-----I-----I------I-----0 I I I I I I I I I I frame3: 0-----0-----0-----0----...