6CYANA: read spectrum - CYANA command

Parameters: type=ucsf|bruker|xeasy|azara            (default: xeasy)
            format=<spectrum format>                (required)
            lwidth=<real number>                    (required)
            lshape=lorentz|gauss                    (default: lorentz)
            water=<real number range and dimension> (default: *)
            append
            headers
            nobyteswap
            same_side

Reads an NMR spectrum in UCSF, Bruker, XEASY or Azara format.

<format> specifies the spectrum type and the order of the axis in the CYANA
library format. <lwidth> specifies the peaks' line widths in the order of the
spectral dimensions, e.g.  lwidth="40.0;73.0;210.0". Each line width is a
half-width at half-height, stated in Hertz. <lshape> determines whether a
Lorentzian or a Gaussian line shape is assumed (this is only relevant if peak
intensity correction is to be performed). <water> specifies the location (in
ppm) of the solvent signal and the spectral dimension in which it occurs, e.g.
water="4.5..4.9,HC".

If <append> is absent all previously read spectra data will be overwritten by
the new spectrum. <headers> leads to all intensity data being ignored and only
the header data to be displayed on screen. <nobyteswap> needs to be selected for
XEASY spectra for which byte swapping must not be performed, and <same_side> is
required if folded peaks appear at the same instead of at the opposite side of
the spectrum.

See also: structure validate, structure val_complete, structure clear_spectra,
          structure remove_int
