Michael Garstka

Error in unit test when using x86-architecture

1

When running the unit tests on x86-ubuntu, the following test related to the python-interface fails: This will take a bit to investigate as I have to setup a VM to...

This MOI-test hits maximum iterations before detecting infeasibility. The problem is clearly infeasible: ``` find x1, x2 s.t. x1 >= 0, x2 >= 0 -2

Return dual objective function

1

Support `DualObjectiveValue` in new MOI v0.9. Similar to the discussion in OSQP repo: https://github.com/oxfordcontrol/osqp/issues/175

I stumbled upon this problem from the MathOptInterface testset ``` maximize x + y s.t. 2 = 0 nn_constraint = COSMO.Constraint(Matrix(1.0I, 2, 2), zeros(2), COSMO.Nonnegatives) # 2

I came across the following problem when I tried to debug a Maros Meszaros benchmark. The following problem is **HS51** from the problem set. It has the following form: ```...

[Question] Configure unit tests for Arduino Nano 33 iot

1

Hi, I was wondering how to setup my `.arduino-ci.yaml` to run the unit tests for the **Arduino Nano 33 IoT**. I saw that it is not defined in `default.yml`. Thank...

MKL Pardiso with multiple threads

6

I am encountering a problem when trying to set the number of threads for the `MKLPardisoSolver`. In this example, I set the number of threads to 2: ```julia using Pardiso,...

At the moment the OSQP-MOI-Wrapper only processes some MOI - Attributes, e.g. `ObjectiveSense`, `VariablePrimalStart`, `ConstraintDualStart`, and every attribute, _unknown_ to OSQP, is ignored. For example the following example wouldn't produce...

**Is your feature request related to a problem? Please describe.** The positive semidefinite cone does not yet allow arbitrary precision types. However, it seems we now have a blueprint in...

**Is your feature request related to a problem? Please describe.** When COSMO is used with JuMP, we should ensure that precision types are correctly translated from the JuMP/MOI layer to...