Ymiros

I think that if you do not add this feature you should perhaps add a note or something that the input in "test string" is interpreted as a raw string...

Running with faulthandler gives me this output: ``` Presolving model Windows fatal exception: 552 rows, 2951 cols, 14882 nonzeros 0s access violation Thread 0x00002434 (most recent call first): File "",...

I see, the first was just user error, I misunderstood what value I had to assign to num_var, it works now for my small test file and the file you...

I also checked the value obtained from loading with `np.load` and it aligns perfectly with the printed solution and also still closely aligns with the solution printed from the solve...

Sorry got a bit busy, but I now uploaded the relevant code to https://github.com/Ymiros0/Highsissue It should run as it is as long as you have the relevant packages installed. If...