Prerelease Tornado 1.2: SEVEN working nonlinear solvers...

This a prerelease for safety and developers
It contains complete sources of tested:

Note: Only makefilePIII was used during testing.

Nonlinear solvers:
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Fletcher-Reeves, Pollack, Dai, Hestenes Conjugate gradients, BB, Newton Rapshon

Line Searches: Armijo, Wolf, Secant, Dennis, nonmonotone

Toeplitz/Circulants/FFTs

SVD stuff

Blomgren Fixed Point TV + constrained solvers
....

I think, intertunning of classes may bring numbers of application open to number of fields even outside image restoration.

The code may be superseeded with full featured deconvolution, with little luck.

Make good use, and generate wealth,
Bernard