Fit of the histogram 110 with two Gaussians
                                                               
      histogram/File 1 pawhists.hbook                                                                                   
      hrin  *                                                                                                           
1     VECT/CREATE PAR(6)                                                                                         
      histo/plot 110                                                                                                    
5     SET FWID 6                                                                                                 
5     SET DMOD 2                                                                                                 
2     HISTO/FIT 110(1:50) G QS 0 PAR(1:3)                                                                        
3     HISTO/FIT 110(50:100) G QS 0 PAR(4:6)                                                                      
5     SET DMOD 1                                                                                                 
4     HISTO/FIT 110 G+G QS 6 PAR                                                                                 

1. The vector PAR will be used to get the initial values of the fit parameters.
2. Compute a gaussian fit on the first 50 channels. After this command the gaussian parameters are stored in PAR(1:3) .
3. Compute a gaussian fit on the last 50 channels. After this command the gaussian parameters are stored in PAR(4:6) .
4. Compute the global fit using PAR for initial values.

   Note also:

5. The first two gaussian fits are drawn with dashed lines and the third one with a solid line.