The MVM reconstructor class erroneously uses scipy.linalg.pinv instead of numpy.linalg.pinv. This was fine until scipy 1.7 where the pinv arguments were changed. This means you get different conditioning applied to the MVM interaction matrix inversion depending on your version of scipy and can break simulations depending on the choice of svdConditioning parameter.
Changed to use the numpy version of the function, which is consistent with other reconstructors, and removed scipy import.
The MVM reconstructor class erroneously uses
scipy.linalg.pinvinstead ofnumpy.linalg.pinv. This was fine until scipy 1.7 where thepinvarguments were changed. This means you get different conditioning applied to the MVM interaction matrix inversion depending on your version of scipy and can break simulations depending on the choice ofsvdConditioningparameter.Changed to use the numpy version of the function, which is consistent with other reconstructors, and removed scipy import.