Hi Frank,Thanks! I edited the CCDSEC and that solved the mismatch problem but I have another problem concerning the zerocor now.After zerocombine I have the Zero.fits, then I tried to apply the zero level correction to other images (e.g. ms>ccdproc flat001.fits), but I got an error:[quote:0c72f00388]
ERROR: Error processing flat001.fits
[/quote:0c72f00388]Here is the parameters file for ccdproc:
[quote:0c72f00388]
(output = ) List of output processed images
(bpmasks= ) List of output bad pixel masks
(ccdtype= ) CCD image type to process
(noproc = no) List processing steps only?(xtalkco= no) Apply crosstalk correction?
(fixpix = yes) Apply bad pixel mask correction?
(oversca= no) Apply overscan strip correction?
(trim = no) Trim the image?
[color=orange:0c72f00388](zerocor= yes) Apply zero level correction? [/color:0c72f00388]
(darkcor= no) Apply dark count correction?
(flatcor= no) Apply flat field correction?
(sflatco= no) Apply sky flat field correction?
(split = no) Use split images during processing?
(merge = yes) Merge amplifiers from same CCD?(xtalkfi= ) Crosstalk file
(fixfile= ) List of bad pixel masks
(saturat= INDEF) Saturated pixel threshold
(sgrow = 0) Saturated pixel grow radius
(bleed = INDEF) Bleed pixel threshold
(btrail = 20) Bleed trail minimum length
(bgrow = 0) Bleed pixel grow radius
(biassec= image) Overscan strip image section
(trimsec= image) Trim data section
(zero = Zero) List of zero level calibration images
(dark = ) List of dark count calibration images
(flat = *FLAT*) List of flat field images
(sflat = ) List of secondary flat field images
(minrepl= 1.) Minimum flat field value(interac= no) Fit overscan interactively?
(functio= spline3) Fitting function
(order = 3) Number of polynomial terms or spline pieces
(sample = *) Sample points to fit
(naverag= 1) Number of sample points to combine
(niterat= 3) Number of rejection iterations
(low_rej= 3.) Low sigma rejection factor
(high_re= 3.) High sigma rejection factor
(grow = 0.) Rejection growing radius
(fd = )
(fd2 = )
(mode = ql)
[/quote:0c72f00388]When I turned off the zerocor, it worked fine but I need to apply the zero correction. Thank you very much for any help.Regards,
Vicky