[SciPy-Dev] SLSQP on Ubuntu

Giselle Sosa Jones giselle1701 at gmail.com
Mon Jul 6 16:35:44 EDT 2015


Hello

I'm running SLSQP algorithm from Scipy on Ubuntu 12.04 and Python 3.3. The
algorithm doesn't converge unless the starting point is really close to the
solution. I tried it on Windows and it works perfectly, it converges easily
and doesn't take too much iterations. On Ubuntu I either get the message
"Inequality constraints incompatible", and sometimes I even get the message
"Optimization terminated succesfully", but the values are not correct. Has
anyone experienced the same thing? I have no clue to what's going on. Also
I tried it with Python 2.7 on Ubuntu and still doesn't work, but on Windows
it does.

Thank you very much, I'm desperate.


GSJ
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