! Started logfile: /scr/pima/rdv93_uvs/J2238+6804_S_uvs.log on Tue Sep 24 17:09:42 2013 obs /scr/pima/rdv93_uvs/J2238+6804_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2238+6804_S_uva.fits ! AN table 1: 181 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98232 visibilities/baseline/integration-bin. ! Found source: J2238+6804 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 32004 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J2238+6804_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014460Jy sigma=0.849543 ! Fit after self-cal, rms=0.899969Jy sigma=0.733791 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=5.137 mas, bpa=-67.91 degrees ! Estimated noise=13.3366 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.082587 Jy ! Component: 100 - total flux cleaned = 0.109608 Jy ! Total flux subtracted in 100 components = 0.109608 Jy ! Clean residual min=-0.006134 max=0.017042 Jy/beam ! Clean residual mean=0.000015 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 0.109608 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.109608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107963Jy sigma=0.083306 ! Fit after self-cal, rms=0.107601Jy sigma=0.083005 ! Inverting map ! Added new window around map position (-3, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173879 Jy ! Component: 100 - total flux cleaned = 0.0262646 Jy ! Total flux subtracted in 100 components = 0.0262646 Jy ! Clean residual min=-0.004607 max=0.006046 Jy/beam ! Clean residual mean=0.000011 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.135873 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 18 components and 0.135873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105113Jy sigma=0.079831 ! Fit after self-cal, rms=0.105051Jy sigma=0.079718 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=6.634 mas, bpa=-69.74 degrees ! Estimated noise=5.05225 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067929 Jy ! Component: 100 - total flux cleaned = 0.00962052 Jy ! Component: 150 - total flux cleaned = 0.010986 Jy ! Component: 200 - total flux cleaned = 0.0117757 Jy ! Total flux subtracted in 200 components = 0.0117757 Jy ! Clean residual min=-0.002722 max=0.003230 Jy/beam ! Clean residual mean=0.000013 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.147649 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.147649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104700Jy sigma=0.079328 ! Fit after self-cal, rms=0.104701Jy sigma=0.079300 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.89 KP 1.02 ! LA 1.13 MK 0.94 NL 0.98 OV 0.99 ! PT 1.04 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 0.96 KP 1.01 ! LA 1.02 MK 1.02 NL 1.02 OV 1.03 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.13 HN 0.95 KP 0.90 ! LA 0.98 MK 0.97 NL 1.11 OV 1.04 ! PT 1.10 SC 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.84 ! LA 0.79 MK 1.11 NL 1.01 OV 0.88 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.104701Jy sigma=0.079300 ! Fit after self-cal, rms=0.101986Jy sigma=0.077908 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=6.592 mas, bpa=-70.41 degrees ! Estimated noise=5.01369 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644287 Jy ! Component: 100 - total flux cleaned = 0.000647094 Jy ! Component: 150 - total flux cleaned = 0.000585359 Jy ! Component: 200 - total flux cleaned = 0.000485525 Jy ! Total flux subtracted in 200 components = 0.000485525 Jy ! Clean residual min=-0.001492 max=0.001652 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.148134 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.148134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101932Jy sigma=0.077889 ! Fit after self-cal, rms=0.101995Jy sigma=0.077852 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101995Jy sigma=0.077852 ! Fit after self-cal, rms=0.101186Jy sigma=0.077818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.047 mas, bmaj=6.594 mas, bpa=-70.54 degrees ! Estimated noise=4.99541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000337339 Jy ! Component: 100 - total flux cleaned = 0.000337519 Jy ! Component: 150 - total flux cleaned = 0.000269337 Jy ! Component: 200 - total flux cleaned = 0.000191474 Jy ! Total flux subtracted in 200 components = 0.000191474 Jy ! Clean residual min=-0.001526 max=0.001495 Jy/beam ! Clean residual mean=-0.000005 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.148326 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.148326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101158Jy sigma=0.077808 ! Fit after self-cal, rms=0.101162Jy sigma=0.077803 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010335 Jy ! Component: 100 - total flux cleaned = 6.29744e-05 Jy ! Component: 150 - total flux cleaned = -9.11758e-07 Jy ! Component: 200 - total flux cleaned = -1.21327e-06 Jy ! Total flux subtracted in 200 components = -1.21327e-06 Jy ! Clean residual min=-0.001543 max=0.001482 Jy/beam ! Clean residual mean=-0.000005 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.148324 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 53 components and 0.148324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101148Jy sigma=0.077799 ! Fit after self-cal, rms=0.101146Jy sigma=0.077796 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101146Jy sigma=0.077796 ! Fit after self-cal, rms=0.100661Jy sigma=0.077795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.041 mas, bmaj=6.582 mas, bpa=-70.85 degrees ! Estimated noise=4.98325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185262 Jy ! Component: 100 - total flux cleaned = 0.000122885 Jy ! Component: 150 - total flux cleaned = 9.33202e-05 Jy ! Component: 200 - total flux cleaned = 6.57473e-05 Jy ! Total flux subtracted in 200 components = 6.57473e-05 Jy ! Clean residual min=-0.001528 max=0.001431 Jy/beam ! Clean residual mean=-0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.14839 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.14839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100649Jy sigma=0.077791 ! Fit after self-cal, rms=0.100649Jy sigma=0.077789 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.82268e-05 Jy ! Component: 100 - total flux cleaned = 2.55017e-05 Jy ! Component: 150 - total flux cleaned = 4.92183e-07 Jy ! Component: 200 - total flux cleaned = -1.16138e-05 Jy ! Total flux subtracted in 200 components = -1.16138e-05 Jy ! Clean residual min=-0.001536 max=0.001421 Jy/beam ! Clean residual mean=-0.000005 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.148378 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.148378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100642Jy sigma=0.077787 ! Fit after self-cal, rms=0.100640Jy sigma=0.077786 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100640Jy sigma=0.077786 ! Fit after self-cal, rms=0.100366Jy sigma=0.077785 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.471 mas, bmaj=11.34 mas, bpa=-78.13 degrees ! Estimated noise=5.25287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.45933e-05 Jy ! Component: 100 - total flux cleaned = 1.22063e-07 Jy ! Component: 150 - total flux cleaned = -3.49481e-05 Jy ! Component: 200 - total flux cleaned = -6.24638e-05 Jy ! Total flux subtracted in 200 components = -6.24638e-05 Jy ! Clean residual min=-0.001519 max=0.001590 Jy/beam ! Clean residual mean=-0.000010 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.148316 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.148316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100363Jy sigma=0.077785 ! Fit after self-cal, rms=0.100364Jy sigma=0.077784 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.38276e-05 Jy ! Component: 100 - total flux cleaned = 1.77824e-06 Jy ! Component: 150 - total flux cleaned = -1.62107e-05 Jy ! Component: 200 - total flux cleaned = -2.59761e-05 Jy ! Total flux subtracted in 200 components = -2.59761e-05 Jy ! Clean residual min=-0.001519 max=0.001587 Jy/beam ! Clean residual mean=-0.000010 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.14829 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.14829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100363Jy sigma=0.077784 ! Fit after self-cal, rms=0.100364Jy sigma=0.077784 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.038 mas, bmaj=6.573 mas, bpa=-71.08 degrees ! Estimated noise=4.97663 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.038 x 6.573 at -71.08 degrees (North through East) ! Clean map min=-0.0014663 max=0.10391 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.979 mas, bmaj=5.096 mas, bpa=-69.12 degrees ! Estimated noise=12.9849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814131 Jy ! Component: 100 - total flux cleaned = 0.110543 Jy ! Component: 150 - total flux cleaned = 0.125891 Jy ! Component: 200 - total flux cleaned = 0.13503 Jy ! Total flux subtracted in 200 components = 0.13503 Jy ! Clean residual min=-0.003892 max=0.004711 Jy/beam ! Clean residual mean=-0.000000 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.13503 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 0.13503 Jy ! Inverting map and beam ! Estimated beam: bmin=4.038 mas, bmaj=6.573 mas, bpa=-71.08 degrees ! Estimated noise=4.97663 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00702592 Jy ! Component: 100 - total flux cleaned = 0.0104615 Jy ! Component: 150 - total flux cleaned = 0.0122257 Jy ! Component: 200 - total flux cleaned = 0.0125885 Jy ! Total flux subtracted in 200 components = 0.0125885 Jy ! Clean residual min=-0.001677 max=0.001335 Jy/beam ! Clean residual mean=-0.000004 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.147618 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.147618 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.471 mas, bmaj=11.34 mas, bpa=-78.13 degrees ! Estimated noise=5.25287 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649999 Jy ! Component: 100 - total flux cleaned = 0.000712079 Jy ! Component: 150 - total flux cleaned = 0.000729909 Jy ! Component: 200 - total flux cleaned = 0.000716928 Jy ! Total flux subtracted in 200 components = 0.000716928 Jy ! Clean residual min=-0.001645 max=0.001571 Jy/beam ! Clean residual mean=-0.000009 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.148335 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.87586e-07 Jy ! Component: 100 - total flux cleaned = -1.16251e-05 Jy ! Component: 150 - total flux cleaned = -1.17935e-05 Jy ! Component: 200 - total flux cleaned = -2.60832e-06 Jy ! Total flux subtracted in 200 components = -2.60832e-06 Jy ! Clean residual min=-0.001621 max=0.001576 Jy/beam ! Clean residual mean=-0.000010 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.148333 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.148333 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.038 mas, bmaj=6.573 mas, bpa=-71.08 degrees ! Estimated noise=4.97663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.51626e-05 Jy ! Component: 100 - total flux cleaned = 1.21315e-05 Jy ! Component: 150 - total flux cleaned = 1.31706e-05 Jy ! Component: 200 - total flux cleaned = -2.65768e-05 Jy ! Total flux subtracted in 200 components = -2.65768e-05 Jy ! Clean residual min=-0.001587 max=0.001373 Jy/beam ! Clean residual mean=-0.000005 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.148306 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.148306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100370Jy sigma=0.077785 ! Fit after self-cal, rms=0.100344Jy sigma=0.077780 wmodel /scr/pima/rdv93_uvs/J2238+6804_S_map.mod ! Writing 72 model components to file: /scr/pima/rdv93_uvs/J2238+6804_S_map.mod wobs /scr/pima/rdv93_uvs/J2238+6804_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2238+6804_S_uvs.fits wwins /scr/pima/rdv93_uvs/J2238+6804_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J2238+6804_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148186 Jy ! Component: 100 - total flux cleaned = -0.000147212 Jy ! Component: 150 - total flux cleaned = -0.000214785 Jy ! Component: 200 - total flux cleaned = -0.000214861 Jy ! Component: 250 - total flux cleaned = -0.000151178 Jy ! Component: 300 - total flux cleaned = -6.89113e-05 Jy ! Component: 350 - total flux cleaned = -6.85285e-05 Jy ! Component: 400 - total flux cleaned = -6.80916e-05 Jy ! Component: 450 - total flux cleaned = -6.7947e-05 Jy ! Component: 500 - total flux cleaned = -0.000123865 Jy ! Component: 550 - total flux cleaned = -6.84642e-05 Jy ! Component: 600 - total flux cleaned = -8.66722e-05 Jy ! Component: 650 - total flux cleaned = -0.00010455 Jy ! Component: 700 - total flux cleaned = -0.000139265 Jy ! Component: 750 - total flux cleaned = -0.00012191 Jy ! Component: 800 - total flux cleaned = -0.000190197 Jy ! Component: 850 - total flux cleaned = -0.000206408 Jy ! Component: 900 - total flux cleaned = -0.000189724 Jy ! Component: 950 - total flux cleaned = -0.000189754 Jy ! Component: 1000 - total flux cleaned = -0.000221981 Jy ! Component: 1050 - total flux cleaned = -0.000205904 Jy ! Component: 1100 - total flux cleaned = -0.000189973 Jy ! Component: 1150 - total flux cleaned = -0.000128002 Jy ! Component: 1200 - total flux cleaned = -0.000189738 Jy ! Component: 1250 - total flux cleaned = -0.000174464 Jy ! Component: 1300 - total flux cleaned = -0.000174525 Jy ! Component: 1350 - total flux cleaned = -0.000159638 Jy ! Component: 1400 - total flux cleaned = -0.000174505 Jy ! Component: 1450 - total flux cleaned = -0.000174484 Jy ! Component: 1500 - total flux cleaned = -0.000145411 Jy ! Component: 1550 - total flux cleaned = -0.000116809 Jy ! Component: 1600 - total flux cleaned = -0.000131113 Jy ! Component: 1650 - total flux cleaned = -0.00011706 Jy ! Component: 1700 - total flux cleaned = -0.00010301 Jy ! Component: 1750 - total flux cleaned = -8.91126e-05 Jy ! Component: 1800 - total flux cleaned = -8.91922e-05 Jy ! Component: 1850 - total flux cleaned = -4.83809e-05 Jy ! Component: 1900 - total flux cleaned = -4.86119e-05 Jy ! Component: 1950 - total flux cleaned = 1.83772e-05 Jy ! Component: 2000 - total flux cleaned = -8.36226e-06 Jy ! Component: 2050 - total flux cleaned = 3.12392e-05 Jy ! Component: 2100 - total flux cleaned = 7.06034e-05 Jy ! Component: 2150 - total flux cleaned = 9.64906e-05 Jy ! Component: 2200 - total flux cleaned = 9.65578e-05 Jy ! Component: 2250 - total flux cleaned = 0.000135001 Jy ! Component: 2300 - total flux cleaned = 0.000109503 Jy ! Component: 2350 - total flux cleaned = 0.000223525 Jy ! Component: 2400 - total flux cleaned = 0.000223365 Jy ! Component: 2450 - total flux cleaned = 0.000185873 Jy ! Component: 2500 - total flux cleaned = 0.000223143 Jy ! Component: 2550 - total flux cleaned = 0.00023537 Jy ! Component: 2600 - total flux cleaned = 0.000198702 Jy ! Component: 2650 - total flux cleaned = 0.000223139 Jy ! Component: 2700 - total flux cleaned = 0.000211167 Jy ! Component: 2750 - total flux cleaned = 0.000259256 Jy ! Component: 2800 - total flux cleaned = 0.000223338 Jy ! Component: 2850 - total flux cleaned = 0.000223392 Jy ! Component: 2900 - total flux cleaned = 0.000258903 Jy ! Component: 2950 - total flux cleaned = 0.00027057 Jy ! Component: 3000 - total flux cleaned = 0.000247099 Jy ! Component: 3050 - total flux cleaned = 0.000212224 Jy ! Component: 3100 - total flux cleaned = 0.000177536 Jy ! Component: 3150 - total flux cleaned = 0.000212068 Jy ! Component: 3200 - total flux cleaned = 0.000212014 Jy ! Component: 3250 - total flux cleaned = 0.000200571 Jy ! Component: 3300 - total flux cleaned = 0.000189246 Jy ! Component: 3350 - total flux cleaned = 0.000166662 Jy ! Component: 3400 - total flux cleaned = 0.000166741 Jy ! Component: 3450 - total flux cleaned = 0.000155591 Jy ! Component: 3500 - total flux cleaned = 0.000155578 Jy ! Component: 3550 - total flux cleaned = 0.0001334 Jy ! Component: 3600 - total flux cleaned = 0.00012245 Jy ! Component: 3650 - total flux cleaned = 0.000166329 Jy ! Component: 3700 - total flux cleaned = 0.000122617 Jy ! Component: 3750 - total flux cleaned = 0.000111729 Jy ! Component: 3800 - total flux cleaned = 0.000144242 Jy ! Component: 3850 - total flux cleaned = 0.000154942 Jy ! Component: 3900 - total flux cleaned = 0.000154942 Jy ! Component: 3950 - total flux cleaned = 0.000187007 Jy ! Component: 4000 - total flux cleaned = 0.000133793 Jy ! Component: 4050 - total flux cleaned = 0.000133901 Jy ! Total flux subtracted in 4096 components = 0.000176069 Jy ! Clean residual min=-0.000727 max=0.000678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.148482 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 376 components and 0.148482 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J2238+6804_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.038 x 6.573 at -71.08 degrees (North through East) ! Clean map min=-0.0012528 max=0.10338 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2238+6804_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.103383 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.56157 0.56157 1.12314 2.24628 4.49256 8.98512 17.9702 35.9405 71.881 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.103 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2238+6804_S_uvs.log closed on Tue Sep 24 17:09:47 2013