def findObjects(pixels, values, nside, zvalues, rev, good):
        """
        Characterize labelled candidates in a multi-dimensional HEALPix map.
     
        Parameters:
        values    : (Sparse) HEALPix array of data values
        nside     : HEALPix dimensionality
        pixels    : Pixel values associated to (sparse) HEALPix array
        zvalues   : Values of the z-dimension (usually distance modulus)
        rev       : Reverse indices for pixels in each "island"
        good      : Array containg labels for each "island"
     
        Returns:
        objs      : numpy.recarray of object characteristics
        """
     
        ngood = len(good)
        objs = numpy.recarray((ngood,),
                           dtype=[('LABEL','i4'),
                                  ('NPIX','i4'),
                                  ('VAL_MAX','f4'),
                                  ('IDX_MAX','i4'),
                                  ('ZIDX_MAX','i4'),
                                  ('PIX_MAX','i4'),
                                  ('X_MAX','f4'),
                                  ('Y_MAX','f4'),
                                  ('Z_MAX','f4'),
                                  ('X_CENT','f4'),
                                  ('Y_CENT','f4'),
                                  ('Z_CENT','f4'),
                                  ('X_BARY','f4'),
                                  ('Y_BARY','f4'),
                                  ('Z_BARY','f4'),
                                  ('CUT','i2'),])
        objs['CUT'][:] = 0
     
        shape = values.shape
        ncol = shape[1]
        for i in range(0,ngood):
            logger.debug("i=%i",i)
            # This code could use some cleanup...
            indices=rev[rev[good[i]]:rev[good[i]+1]]
            npix = len(indices)
            idx = indices // ncol # This is the spatial index
            zidx = indices % ncol  # This is the distance index
     
            pix = pixels[idx] # This is the healpix pixel
            xval,yval = pix2ang(nside, pix)
            zval = zvalues[zidx]
            
            objs[i]['LABEL'] = good[i]
            objs[i]['NPIX'] = npix
            logger.debug("LABEL=%i"%objs[i]['LABEL'])
            logger.debug("NPIX=%i"%objs[i]['NPIX'])
     
            island = values[idx,zidx]
            idxmax = island.argmax()
            xval_max,yval_max,zval_max = xval[idxmax],yval[idxmax],zval[idxmax]
     
            objs[i]['VAL_MAX'] = island[idxmax]
            objs[i]['IDX_MAX']  = idx[idxmax]
            objs[i]['ZIDX_MAX']  = zidx[idxmax]
            objs[i]['PIX_MAX']   = pix[idxmax]
            objs[i]['X_MAX']  = xval_max
            objs[i]['Y_MAX']  = yval_max
            objs[i]['Z_MAX']  = zval_max

            proj = Projector(xval_max,yval_max)
            xpix,ypix = proj.sphereToImage(xval,yval)

            # Projected centroid
            x_cent,y_cent,zval_cent = numpy.average([xpix,ypix,zval],axis=1)
            xval_cent, yval_cent = proj.imageToSphere(x_cent,y_cent)
            objs[i]['X_CENT'] = xval_cent
            objs[i]['Y_CENT'] = yval_cent
            objs[i]['Z_CENT'] = zval_cent

            # Projected barycenter
            weights=[island,island,island]
            x_bary,y_bary,zval_bary = numpy.average([xpix,ypix,zval],weights=weights,axis=1)
            xval_bary,yval_bary = proj.imageToSphere(x_bary, y_bary)
            objs[i]['X_BARY'] = xval_bary
            objs[i]['Y_BARY'] = yval_bary
            objs[i]['Z_BARY'] = zval_bary
     
        return objs
Characterize labelled candidates in a multi-dimensional HEALPix map.
     
        Parameters:
        values    : (Sparse) HEALPix array of data values
        nside     : HEALPix dimensionality
        pixels    : Pixel values associated to (sparse) HEALPix array
        zvalues   : Values of the z-dimension (usually distance modulus)
        rev       : Reverse indices for pixels in each "island"
        good      : Array containg labels for each "island"
     
        Returns:
        objs      : numpy.recarray of object characteristics