[daip] CLCAL: SIMP extrapolation

[Eric Greisen]

12120.  May 29, 2006               CLCAL                  Eric
        Changed SN2CL to use the the WWTn weights (limited to -0.5 to
        1.5) rather than the (time-time1)/(time2-time1) which can be
        very large.  The 2PT method used the weights but several of
        the methods used the times for phases while using the limited
        weights for amplitudes.  The CUBE method cannot be limited in
        this way.  Added warnings about that to the CLCAL help file.
        Moved nowhere.

Eric Greisen