yexiang1992 / opstool Goto Github PK

您好，可视化一个单箱矩形截面时，可视化的图形中control_points为什么不显示再中心处

I am trying to visualize the results of an OpenSees example: Dynamic 2D Effective Stress Analysis of Slope.

Thanks to your code, I easily obtained the deformation plot:

I wonder if there's a way to easily plot the stress or pore pressure? How can I modify your code to achieve that?

I apologize for my question; I'm new to programming and a bit overwhelmed right now.

Hello and thank you very much for this development. I would like to know if there is an implementation for visualize Axial Forces of Truss Elements inside a model.

Thanks in advance!

Hi Yexiang,

I noticed this opstool from the post you wrote on OpenSeesPy forum. I'm impressed by the interactive visualization and would like to use it for my research. After learning and testing it, I have got a few questions. When you have a sec, can you please help clarify them? Thank you in advance!

1. In the documention you first performs gravity analsyis by calling opstool.preprocessing.gen_grav_load before issuing the commands to save response data. If I have applied gravilty load using my own code, do I need to do it again using your command?
2. Can you expain more on when/where the ModelData.reset_steps_state() should be issued? My understanding is that it needs to be issued right before a load case analysis where response data (node, element) are to be saved. The explaination 'Reset the state of results extract in analysis step' is not very clear to me.
3. To use the get_node_resp_step command, num_steps and/or total_time is used to 'determine when to save the data'. The one who comes first will trigger the data saving. In my case, both parameters cannot be known beforehand. So the workaround seems to be use a num_steps (or total_time) that is small enough to trigger the data saving. But in this way, I found that after the analysis reaches the pre-set num_steps (or total_time), it will start to generate a lot of screen prints 'response data is saved to where'. Does this mean that the response post the pre-set num_steps (or total_time) is also saved? I hope so!