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Hi!
I'm having some troubles with the Callback functionality of CasADi. What I'm trying to do is to use an external function (through the Callback functionality) for a constraint in an nlp to be solv…
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Hi,
I am considering implementing a 3D scenario involving moving obstacles. Currently the code crashes with the message that the code is not yet implemented. Can you please implement the missing part…
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Hello, thank you for sharing the code. However, I encountered some errors while trying to run the examples in this repository which caused it to stop running. Specifically, below is the error informat…
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I am trying to solve the example .nl files provided in https://github.com/cvanaret/Uno/tree/main/examples with `uno_ampl` with the ipopt preset, and they are both failing with:
~~~
uno_ampl: /home/t…
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In nonlinear continuum mechanics one has to seperate the reference domain $\Omega$ from the deformed domain $\Omega_t$. Thereby, one has to distinguish the gradients w.r.t. reference and deformed ("cu…
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When using the Ipopt to solve a nonlinear problem, I find the index `inf_du` is big always as following.
```
iter objective inf_pr inf_du lg(mu) ||d|| lg(rg) alpha_du alpha_pr ls
290 …
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### Required prerequisites
- [X] I have searched the [Issue Tracker](https://github.com/PKU-Alignment/omnisafe/issues) and [Discussions](https://github.com/PKU-Alignment/omnisafe/discussions) that th…
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Hi,
New to the code. Use ipopt via pyomo a lot. Followed the issues to get the jax example working by using hessvp instead of Hess. In my example my objective returns a scalar but my equality and ine…
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Hi all,
The following fails with a `A check failed` error:
```
using Gridap
using GridapDistributed
using PartitionedArrays
function main_ex1(parts)
domain = (0,1,0,1)
mesh_partiti…
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Dear All,
I'm experiencing an issue using Julia/JuMP with Ipopt. In particular, the number of non-zero entries (also reported at the beginning on the solver printout) are 10x more than expected (eval…