_wrap_func(func, x0, fmerit, nfev_list, maxfev, args=())
Function to wrap
Initial value
Merit function fmerit(f) for computing merit value from residual.
List to store number of evaluations in. Should be [0] in the beginning.
Maximum number of evaluations before _NoConvergence is raised.
Extra arguments to func
Wrapped function, to be called as F, fp = wrap_func(x0)
Wrapped initial value; raveled to 1-D and complex values mapped to reals.
Shape of the initial value array
Merit function at F
Residual at x0_wrap
Whether complex values were mapped to reals
Wrap a function and an initial value so that (i) complex values are wrapped to reals, and (ii) value for a merit function fmerit(x, f) is computed at the same time, (iii) iteration count is maintained and an exception is raised if it is exceeded.
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