Hello :slight_smile: I am using a SemiDefiniteProgram to solve a Quantum problem. I give to the SDP some constraints, and it makes a QR factorization which lasts a very long time, and then it makes some iterations. During the long computation, I would like to know the dimensions of the matrix which…

You might be interested in this old thread: [image] Testing changes to stdlib without remaking the whole of Julia Internals & Design If I make a change in stdlib/, should I make the whole Julia, or is it possible to run the unit tests for the particular library without re…

If you’re just adding ad-hoc debug statements like these, it can be easier and more straightforward to just interactively define your changes. Just copy and paste the function you changed into an @eval block to define it in the appropriate module: @eval LinearAlgebra.LAPACK function geqp3!(#= ... …

Thanks mbauman, this is interesting to me. The function was defined inside a for-loop, that loops over some Type, so that, I’ve recopied a part of the loop. It gives something like this : for (elty,relty) in ((:Float64,:Float64) , (:Float32,:Float32) , (:ComplexF64,:Float64) , (:ComplexF32,:Float3…

Ah, yeah, that’s a tricky one, because the function is already being programmatically constructed with @eval in the original source. I think you can still do it, though, you want to wrap everything in the original source file in that outer @eval LinearAlgebra.LAPACK: @eval LinearAlgebra.LAPACK beg…

OK, I understand better why it doesn’t work. Well, I’ve tried what you told me, and now I’ve got the following error : ERROR: LoadError: UndefVarError: elty not defined I don’t know why, this is too subtle for me ^^ Thanks a lot

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nilshg July 16, 2024, 3:40pm 2

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