phaIIpulse

            determine pulse profile from phaII data (alternative to
            fasebin_flc and readpulse_pha2)

            X-ray astronomy

        PRO phaIIpulse,file,phase,rate,raterr,band=band,eband=eband, $
                      nobacksub=nobacksub,phaseshift=phaseshift

        file:  name of the phaII file to be read

        none

        band:   2D array containing the lower and upper spectral bin
                to be used for the computation. Default: use all data
        phaseshift: return pulse profile shifted in phase (given in units
                of phase)
        nobacksub: do not background subtract the data

        phase:  array containing the phase bins (mid of bin)
        rate:   array containing the corresponding count rates
                (background subtracted)
        raterr: ... and their errors (1sigma)

        eband:  2D array containing the energy range of the folded
                profile as determined from the response matrix
                belonging to the phaII file (if found)

       the background file and response matrix must exist.

 file='01.01.002/EA7_E_31us_16M_36_1s_ikfb/pca_E_31us_16M_36_1s_excl_ikfb_64.pha'
 phaIIpulse,file,phase,pulse,pulseerr,band=[0,10],eband=eband
 print,'Energy band: ',eband
 loadct,39
 plot,phase,pulse,psym=10,/nodata
 jwoploterr,phase,pulse,pulseerr
 phaIIpulse,file,phase,pulse,pulseerr,band=[0,10],eband=eband,phaseshift=0.2
 jwoploterr,phase,pulse,pulseerr,color=200

 $Log: phaiipulse.pro,v $
 Revision 1.4  2005/05/14 20:57:12  wilms
 better error messages for missing backgrounds and responses
 Revision 1.3  2005/05/10 19:08:52  wilms
 force all sums to be done in double precision
 Revision 1.2  2005/05/03 19:58:51  wilms
 better search for EBOUNDS extension
 Revision 1.1  2005/03/24 20:32:27  wilms
 initial version after rename of file from phaIIpulse.pro to phaiipulse.pro
 Revision 1.1  2005/03/24 19:34:27  wilms
 initial release

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