[SciPy-User] problem with the leastsq function

[Frédéric Parrenin]

Dear all,

I am currently building a code which uses the leastsq function for a
minimization problem.
I apply leastsq to a function named residuals which takes as entry a vector
named variables.

For some configurations of the problem, I get the following error message:


error: Error occurred while calling the Python function named residuals


This is not very meaningful.

Is there a way to debug this leastsq function and to really now where the
problem is?


Best regards,


Frédéric
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