Users Forum

ADONIS Category => Bugs and Problems => Topic started by: vttrlc on July 16, 2022, 09:49:03 am

Title: Convergence [Solved]
Post by: vttrlc on July 16, 2022, 09:49:03 am
Dear Roozbeh,
First of all I have to thank you for the great  work made with Adonis.
I am experiencing some convergence problems in analysing tieback retained walls. After a run in which convergence has been reached, a new program run of the already converged model shows a residual force of the same order of magnitude of the initial one and converges to a new solution with greater displacements and lower tieback forces.
Have you experienced a similar problem?
Title: Re: Convergence
Post by: Roozbeh on July 16, 2022, 11:12:50 am
Hi, no I did not experience anything like this.

I went back and looked at the formulation and kind of suspected why that might happen. Based on my suspicion, I made some modification in the code. Please download the latest version that uploaded today and let me know whether you still see the same issue.

Roozbeh
Title: Re: Convergence
Post by: vttrlc on July 17, 2022, 12:54:35 pm
Fixed !
Thank you.