! Started logfile: /scr/pima/rv118_uvs/J0239-0234_S_dfm.log on Sun Dec 10 00:07:32 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv118_uvs/J0239-0234_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J0239-0234_S_uva.fits ! AN table 1: 2 integrations on 28 of 28 possible baselines. ! AN table 2: 16 integrations on 15 of 15 possible baselines. ! AN table 3: 46 integrations on 66 of 66 possible baselines. ! AN table 4: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.257651 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0239-0234 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 4176 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/opt64/bin/pima_mupet_01.dfm J0239-0234_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 34 telescope corrections were flagged in sub-array 2. ! A total of 376 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 376 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 376 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 34 telescope corrections were flagged in sub-array 2. ! A total of 376 telescope corrections were flagged in sub-array 3. ! A total of 90 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.113367Jy sigma=14.340133 ! Fit after self-cal, rms=0.554279Jy sigma=7.258748 ! 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=1.937 mas, bmaj=3.483 mas, bpa=20.41 degrees ! Estimated noise=1.19956 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 = 0.367418 Jy ! Component: 100 - total flux cleaned = 0.454866 Jy ! Total flux subtracted in 100 components = 0.454866 Jy ! Clean residual min=-0.016775 max=0.030009 Jy/beam ! Clean residual mean=-0.000033 rms=0.004592 Jy/beam ! Combined flux in latest and established models = 0.454866 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.454866 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193253Jy sigma=2.165210 ! Fit after self-cal, rms=0.193089Jy sigma=2.165138 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275341 Jy ! Component: 100 - total flux cleaned = 0.0369846 Jy ! Total flux subtracted in 100 components = 0.0369846 Jy ! Clean residual min=-0.016396 max=0.018211 Jy/beam ! Clean residual mean=-0.000026 rms=0.004430 Jy/beam ! Combined flux in latest and established models = 0.49185 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.49185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187394Jy sigma=2.126949 ! Fit after self-cal, rms=0.187310Jy sigma=2.126915 ! 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=2.212 mas, bmaj=3.596 mas, bpa=23.43 degrees ! Estimated noise=0.988618 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 = 0.00778765 Jy ! Component: 100 - total flux cleaned = 0.00803608 Jy ! Component: 150 - total flux cleaned = 0.00804566 Jy ! Component: 200 - total flux cleaned = 0.00825735 Jy ! Total flux subtracted in 200 components = 0.00825735 Jy ! Clean residual min=-0.015551 max=0.014021 Jy/beam ! Clean residual mean=-0.000052 rms=0.003639 Jy/beam ! Combined flux in latest and established models = 0.500108 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.500108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186277Jy sigma=2.124041 ! Fit after self-cal, rms=0.186259Jy sigma=2.124008 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.212 x 3.596 at 23.43 degrees (North through East) ! Clean map min=-0.01557 max=0.47302 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 KP 0.97 LA 0.92 ! MK 0.97 NL 1.10 OV 0.92 PT 0.89 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.06 HN 1.09 NY 0.94 ON 1.03 ! SC 1.06 WZ 0.92 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.04 HH 1.04 HN 0.98 ! KP 1.00 LA 0.99 NL 0.95 ON 0.92 ! OV 0.99 PT 1.08 SC 1.06 WZ 0.99 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.11 FD 1.11 HN 1.11 KK 1.00 ! KP 1.02 LA 1.44 NL 1.02 OV 1.01 ! PT 1.19 SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 KP 0.94 LA 0.94 ! MK 1.01 NL 1.02 OV 0.93 PT 0.92 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.01 HN 1.06 NY 1.15 ON 0.91 ! SC 1.03 WZ 0.96 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.03 HH 1.10 HN 1.00 ! KP 1.02 LA 0.95 NL 0.94 ON 0.99 ! OV 0.97 PT 1.06 SC 1.05 WZ 1.00 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.11 HN 1.08 KK 1.00 ! KP 1.01 LA 1.35 NL 0.98 OV 1.02 ! PT 1.17 SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 KP 0.41 LA 0.98 ! MK 0.91 NL 0.84 OV 0.92 PT 0.92 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 1.13 HN 1.09 NY 1.09 ON 1.02 ! SC 0.50 WZ 1.03 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 FD 1.11 HH 1.09 HN 1.00 ! KP 0.53 LA 1.01 NL 0.64 ON 1.09 ! OV 1.00 PT 1.03 SC 0.57 WZ 1.08 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.09 FD 1.18 HN 1.14 KK 1.05 ! KP 0.55 LA 1.29 NL 0.57 OV 1.01 ! PT 1.19 SC 0.63 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 KP 0.98 LA 0.94 ! MK 1.00 NL 1.07 OV 0.93 PT 0.93 ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HH 0.99 HN 1.08 NY 1.09 ON 0.98 ! SC 1.01 WZ 1.02 ! ! A total of 78 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.04 HH 0.98 HN 1.04 ! KP 1.04 LA 1.00 NL 1.00 ON 0.83 ! OV 1.01 PT 1.06 SC 1.09 WZ 1.01 ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.10 HN 1.12 KK 1.08 ! KP 1.05 LA 1.33 NL 1.03 OV 1.02 ! PT 1.20 SC 1.13 ! ! ! Fit before self-cal, rms=0.186259Jy sigma=2.124008 ! Fit after self-cal, rms=0.100476Jy sigma=1.136292 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=4.316 mas, bpa=17.74 degrees ! Estimated noise=0.986355 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 (-3, -15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787489 Jy ! Component: 100 - total flux cleaned = 0.0116123 Jy ! Component: 150 - total flux cleaned = 0.0132984 Jy ! Component: 200 - total flux cleaned = 0.0134823 Jy ! Total flux subtracted in 200 components = 0.0134823 Jy ! Clean residual min=-0.006231 max=0.005628 Jy/beam ! Clean residual mean=-0.000063 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.51359 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.51359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099825Jy sigma=1.128656 ! Fit after self-cal, rms=0.100061Jy sigma=1.125496 ! 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=0.100061Jy sigma=1.125496 ! Fit after self-cal, rms=0.098120Jy sigma=1.072043 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.212 mas, bmaj=4.314 mas, bpa=17.77 degrees ! Estimated noise=0.987641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192838 Jy ! Component: 100 - total flux cleaned = 0.00238366 Jy ! Component: 150 - total flux cleaned = 0.00259294 Jy ! Component: 200 - total flux cleaned = 0.0027024 Jy ! Total flux subtracted in 200 components = 0.0027024 Jy ! Clean residual min=-0.005370 max=0.004659 Jy/beam ! Clean residual mean=-0.000025 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.516292 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.516292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098059Jy sigma=1.071384 ! Fit after self-cal, rms=0.098077Jy sigma=1.071309 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 = 0.000497121 Jy ! Component: 100 - total flux cleaned = 0.000532336 Jy ! Component: 150 - total flux cleaned = 0.000564481 Jy ! Component: 200 - total flux cleaned = 0.000595037 Jy ! Total flux subtracted in 200 components = 0.000595037 Jy ! Clean residual min=-0.005423 max=0.004619 Jy/beam ! Clean residual mean=-0.000025 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.516887 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.516887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098051Jy sigma=1.071058 ! Fit after self-cal, rms=0.098059Jy sigma=1.071046 ! 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=0.098059Jy sigma=1.071046 ! Fit after self-cal, rms=0.088288Jy sigma=0.917021 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.213 mas, bmaj=4.316 mas, bpa=17.79 degrees ! Estimated noise=0.98746 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00194524 Jy ! Component: 100 - total flux cleaned = -0.00230653 Jy ! Component: 150 - total flux cleaned = -0.00241873 Jy ! Component: 200 - total flux cleaned = -0.00248648 Jy ! Total flux subtracted in 200 components = -0.00248648 Jy ! Clean residual min=-0.003891 max=0.003641 Jy/beam ! Clean residual mean=-0.000018 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.514401 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.514401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088199Jy sigma=0.916494 ! Fit after self-cal, rms=0.088214Jy sigma=0.916374 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 = -0.00039913 Jy ! Component: 100 - total flux cleaned = -0.000431235 Jy ! Component: 150 - total flux cleaned = -0.000461197 Jy ! Component: 200 - total flux cleaned = -0.000432833 Jy ! Total flux subtracted in 200 components = -0.000432833 Jy ! Clean residual min=-0.003871 max=0.003630 Jy/beam ! Clean residual mean=-0.000019 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.513968 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.513968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088180Jy sigma=0.916187 ! Fit after self-cal, rms=0.088187Jy sigma=0.916175 ! 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=0.088187Jy sigma=0.916175 ! Fit after self-cal, rms=0.088313Jy sigma=0.916074 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.389 mas, bmaj=12.36 mas, bpa=-2.875 degrees ! Estimated noise=1.24736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110167 Jy ! Component: 100 - total flux cleaned = -0.00129531 Jy ! Component: 150 - total flux cleaned = -0.00138415 Jy ! Component: 200 - total flux cleaned = -0.00142264 Jy ! Total flux subtracted in 200 components = -0.00142264 Jy ! Clean residual min=-0.003570 max=0.003548 Jy/beam ! Clean residual mean=-0.000041 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.512545 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 69 components and 0.512545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088304Jy sigma=0.916143 ! Fit after self-cal, rms=0.088291Jy sigma=0.916078 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 = -2.06574e-05 Jy ! Component: 100 - total flux cleaned = -0.000122114 Jy ! Component: 150 - total flux cleaned = -0.00017561 Jy ! Component: 200 - total flux cleaned = -0.000221857 Jy ! Total flux subtracted in 200 components = -0.000221857 Jy ! Clean residual min=-0.003556 max=0.003531 Jy/beam ! Clean residual mean=-0.000041 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.512323 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 71 components and 0.512323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088297Jy sigma=0.916111 ! Fit after self-cal, rms=0.088282Jy sigma=0.916054 ! 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=2.214 mas, bmaj=4.319 mas, bpa=17.81 degrees ! Estimated noise=0.987397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.214 x 4.319 at 17.81 degrees (North through East) ! Clean map min=-0.0033558 max=0.47681 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=1.918 mas, bmaj=3.923 mas, bpa=18.21 degrees ! Estimated noise=1.22117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.369593 Jy ! Component: 100 - total flux cleaned = 0.455688 Jy ! Component: 150 - total flux cleaned = 0.482047 Jy ! Component: 200 - total flux cleaned = 0.491721 Jy ! Total flux subtracted in 200 components = 0.491721 Jy ! Clean residual min=-0.004989 max=0.005342 Jy/beam ! Clean residual mean=-0.000010 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.491721 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.491721 Jy ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.319 mas, bpa=17.81 degrees ! Estimated noise=0.987397 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) ! Added new window around map position (-1, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00831725 Jy ! Component: 100 - total flux cleaned = 0.0134971 Jy ! Component: 150 - total flux cleaned = 0.01702 Jy ! Component: 200 - total flux cleaned = 0.0186843 Jy ! Total flux subtracted in 200 components = 0.0186843 Jy ! Clean residual min=-0.003812 max=0.003855 Jy/beam ! Clean residual mean=-0.000018 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.510406 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 0.510406 Jy ! Inverting map ! Added new window around map position (82, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303739 Jy ! Component: 100 - total flux cleaned = 0.00345987 Jy ! Component: 150 - total flux cleaned = 0.00377283 Jy ! Component: 200 - total flux cleaned = 0.00406631 Jy ! Total flux subtracted in 200 components = 0.00406631 Jy ! Clean residual min=-0.003549 max=0.003600 Jy/beam ! Clean residual mean=-0.000016 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.514472 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.514472 Jy ! Inverting map ! Added new window around map position (-12, -53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126247 Jy ! Component: 100 - total flux cleaned = 0.00134833 Jy ! Component: 150 - total flux cleaned = 0.00184601 Jy ! Component: 200 - total flux cleaned = 0.00210582 Jy ! Total flux subtracted in 200 components = 0.00210582 Jy ! Clean residual min=-0.003536 max=0.003383 Jy/beam ! Clean residual mean=-0.000016 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.516578 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 75 components and 0.516578 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=8.389 mas, bmaj=12.36 mas, bpa=-2.875 degrees ! Estimated noise=1.24736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075904 Jy ! Component: 100 - total flux cleaned = 0.00124215 Jy ! Component: 150 - total flux cleaned = 0.00153772 Jy ! Component: 200 - total flux cleaned = 0.00167648 Jy ! Total flux subtracted in 200 components = 0.00167648 Jy ! Clean residual min=-0.003513 max=0.003236 Jy/beam ! Clean residual mean=-0.000034 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.518254 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 = -2.34282e-05 Jy ! Component: 100 - total flux cleaned = -4.69661e-05 Jy ! Component: 150 - total flux cleaned = -0.000113554 Jy ! Component: 200 - total flux cleaned = -0.000176932 Jy ! Total flux subtracted in 200 components = -0.000176932 Jy ! Clean residual min=-0.003494 max=0.003233 Jy/beam ! Clean residual mean=-0.000034 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.518077 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 99 components and 0.518077 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.214 mas, bmaj=4.319 mas, bpa=17.81 degrees ! Estimated noise=0.987397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000876268 Jy ! Component: 100 - total flux cleaned = -0.00100171 Jy ! Component: 150 - total flux cleaned = -0.00100311 Jy ! Component: 200 - total flux cleaned = -0.000948017 Jy ! Total flux subtracted in 200 components = -0.000948017 Jy ! Clean residual min=-0.003520 max=0.003340 Jy/beam ! Clean residual mean=-0.000015 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.517129 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.517129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087806Jy sigma=0.910464 ! Fit after self-cal, rms=0.087757Jy sigma=0.909935 wmodel J0239-0234_S_map.mod ! Writing 110 model components to file: J0239-0234_S_map.mod wobs J0239-0234_S_uvs.fits ! Writing UV FITS file: J0239-0234_S_uvs.fits wwins J0239-0234_S_map.win ! wwins: Wrote 5 windows to J0239-0234_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 = -0.000713895 Jy ! Component: 100 - total flux cleaned = -0.00142647 Jy ! Component: 150 - total flux cleaned = -0.00211269 Jy ! Component: 200 - total flux cleaned = -0.00244633 Jy ! Component: 250 - total flux cleaned = -0.00233892 Jy ! Component: 300 - total flux cleaned = -0.0024997 Jy ! Component: 350 - total flux cleaned = -0.0025521 Jy ! Component: 400 - total flux cleaned = -0.00265555 Jy ! Component: 450 - total flux cleaned = -0.00275675 Jy ! Component: 500 - total flux cleaned = -0.00290676 Jy ! Component: 550 - total flux cleaned = -0.00310392 Jy ! Component: 600 - total flux cleaned = -0.00329885 Jy ! Component: 650 - total flux cleaned = -0.00334751 Jy ! Component: 700 - total flux cleaned = -0.00358464 Jy ! Component: 750 - total flux cleaned = -0.0035375 Jy ! Component: 800 - total flux cleaned = -0.00367653 Jy ! Component: 850 - total flux cleaned = -0.00367545 Jy ! Component: 900 - total flux cleaned = -0.00353938 Jy ! Component: 950 - total flux cleaned = -0.00376548 Jy ! Component: 1000 - total flux cleaned = -0.00394353 Jy ! Component: 1050 - total flux cleaned = -0.00403219 Jy ! Component: 1100 - total flux cleaned = -0.0040325 Jy ! Component: 1150 - total flux cleaned = -0.00438102 Jy ! Component: 1200 - total flux cleaned = -0.00438108 Jy ! Component: 1250 - total flux cleaned = -0.00446704 Jy ! Component: 1300 - total flux cleaned = -0.00472307 Jy ! Component: 1350 - total flux cleaned = -0.00472309 Jy ! Component: 1400 - total flux cleaned = -0.00497484 Jy ! Component: 1450 - total flux cleaned = -0.00493306 Jy ! Component: 1500 - total flux cleaned = -0.00501578 Jy ! Component: 1550 - total flux cleaned = -0.00501628 Jy ! Component: 1600 - total flux cleaned = -0.00509831 Jy ! Component: 1650 - total flux cleaned = -0.00513909 Jy ! Component: 1700 - total flux cleaned = -0.00526005 Jy ! Component: 1750 - total flux cleaned = -0.00534009 Jy ! Component: 1800 - total flux cleaned = -0.00522044 Jy ! Component: 1850 - total flux cleaned = -0.00514126 Jy ! Component: 1900 - total flux cleaned = -0.00522002 Jy ! Component: 1950 - total flux cleaned = -0.00521993 Jy ! Component: 2000 - total flux cleaned = -0.00529709 Jy ! Component: 2050 - total flux cleaned = -0.00510452 Jy ! Component: 2100 - total flux cleaned = -0.00518101 Jy ! Component: 2150 - total flux cleaned = -0.00518083 Jy ! Component: 2200 - total flux cleaned = -0.00506715 Jy ! Component: 2250 - total flux cleaned = -0.00521832 Jy ! Component: 2300 - total flux cleaned = -0.00514333 Jy ! Component: 2350 - total flux cleaned = -0.00518055 Jy ! Component: 2400 - total flux cleaned = -0.00525443 Jy ! Component: 2450 - total flux cleaned = -0.00499615 Jy ! Component: 2500 - total flux cleaned = -0.00525281 Jy ! Component: 2550 - total flux cleaned = -0.00496028 Jy ! Component: 2600 - total flux cleaned = -0.00499634 Jy ! Component: 2650 - total flux cleaned = -0.00485162 Jy ! Component: 2700 - total flux cleaned = -0.00503145 Jy ! Component: 2750 - total flux cleaned = -0.00485239 Jy ! Component: 2800 - total flux cleaned = -0.00478107 Jy ! Component: 2850 - total flux cleaned = -0.00478094 Jy ! Component: 2900 - total flux cleaned = -0.00474597 Jy ! Component: 2950 - total flux cleaned = -0.00467596 Jy ! Component: 3000 - total flux cleaned = -0.00460622 Jy ! Component: 3050 - total flux cleaned = -0.00467549 Jy ! Component: 3100 - total flux cleaned = -0.00464125 Jy ! Component: 3150 - total flux cleaned = -0.00440004 Jy ! Component: 3200 - total flux cleaned = -0.00450278 Jy ! Component: 3250 - total flux cleaned = -0.00436653 Jy ! Component: 3300 - total flux cleaned = -0.00429859 Jy ! Component: 3350 - total flux cleaned = -0.00426484 Jy ! Component: 3400 - total flux cleaned = -0.00416374 Jy ! Component: 3450 - total flux cleaned = -0.0040633 Jy ! Component: 3500 - total flux cleaned = -0.00399673 Jy ! Component: 3550 - total flux cleaned = -0.00389724 Jy ! Component: 3600 - total flux cleaned = -0.0038641 Jy ! Component: 3650 - total flux cleaned = -0.00373205 Jy ! Component: 3700 - total flux cleaned = -0.0037976 Jy ! Component: 3750 - total flux cleaned = -0.00379741 Jy ! Component: 3800 - total flux cleaned = -0.00373227 Jy ! Component: 3850 - total flux cleaned = -0.00350531 Jy ! Component: 3900 - total flux cleaned = -0.00373146 Jy ! Component: 3950 - total flux cleaned = -0.00347425 Jy ! Component: 4000 - total flux cleaned = -0.0034742 Jy ! Component: 4050 - total flux cleaned = -0.00334649 Jy ! Total flux subtracted in 4096 components = -0.00341022 Jy ! Clean residual min=-0.001958 max=0.001793 Jy/beam ! Clean residual mean=-0.000009 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.513719 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 426 components and 0.513719 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J0239-0234_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.214 x 4.319 at 17.81 degrees (North through East) ! Clean map min=-0.0028177 max=0.47213 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J0239-0234_S_map.fits wmodel /scr/pima/rv118_uvs/J0239-0234_S_map.mod ! Writing 426 model components to file: /scr/pima/rv118_uvs/J0239-0234_S_map.mod wobs /scr/pima/rv118_uvs/J0239-0234_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J0239-0234_S_uvs.fits wwins /scr/pima/rv118_uvs/J0239-0234_S_map.win ! wwins: Wrote 6 windows to /scr/pima/rv118_uvs/J0239-0234_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.472134 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000545867 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34685 0.34685 0.693701 1.3874 2.7748 5.54961 11.0992 22.1984 44.3969 88.7937 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.472 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 864.926 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J0239-0234_S_dfm.log closed on Sun Dec 10 00:07:36 2017