! Started logfile: J1900+2722_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:01:49 2016 obs J1900+2722_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1900+2722_S_2014_06_09_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.700595 visibilities/baseline/integration-bin. ! Found source: J1900+2722 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 14124 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1900+2722_S_2014_06_09_pus] 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 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 176 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.936628Jy sigma=0.011958 ! Fit after self-cal, rms=0.915836Jy sigma=0.011705 ! 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=3.017 mas, bmaj=7.882 mas, bpa=7.519 degrees ! Estimated noise=859.092 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 = 0.0653336 Jy ! Component: 100 - total flux cleaned = 0.0864893 Jy ! Total flux subtracted in 100 components = 0.0864893 Jy ! Clean residual min=-0.005546 max=0.011368 Jy/beam ! Clean residual mean=0.000006 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.0864893 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0864893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070881Jy sigma=0.000848 ! Fit after self-cal, rms=0.070720Jy sigma=0.000847 ! Inverting map ! Added new window around map position (-4, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126518 Jy ! Component: 100 - total flux cleaned = 0.020026 Jy ! Total flux subtracted in 100 components = 0.020026 Jy ! Clean residual min=-0.004512 max=0.006821 Jy/beam ! Clean residual mean=0.000004 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.106515 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.106515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068004Jy sigma=0.000809 ! Fit after self-cal, rms=0.067887Jy sigma=0.000808 ! Inverting map ! Added new window around map position (-13.5, -23). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695795 Jy ! Component: 100 - total flux cleaned = 0.0117146 Jy ! Total flux subtracted in 100 components = 0.0117146 Jy ! Clean residual min=-0.003455 max=0.003596 Jy/beam ! Clean residual mean=0.000002 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.11823 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.11823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067039Jy sigma=0.000794 ! Fit after self-cal, rms=0.066990Jy sigma=0.000794 ! 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=3.77 mas, bmaj=8.756 mas, bpa=4.488 degrees ! Estimated noise=472.979 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 = 0.00573644 Jy ! Component: 100 - total flux cleaned = 0.0094766 Jy ! Component: 150 - total flux cleaned = 0.0122962 Jy ! Component: 200 - total flux cleaned = 0.0144613 Jy ! Total flux subtracted in 200 components = 0.0144613 Jy ! Clean residual min=-0.002712 max=0.003030 Jy/beam ! Clean residual mean=0.000006 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.132691 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 84 components and 0.132691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066434Jy sigma=0.000785 ! Fit after self-cal, rms=0.066380Jy sigma=0.000785 ! 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 1.00* FD 0.82 HN 0.94 KP 1.08 ! LA 1.19 MK 1.14 NL 1.00 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.05 KP 1.06 ! LA 1.14 MK 1.11 NL 1.06 OV 0.97 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.02 KP 0.92 ! LA 0.93 MK 1.09 NL 1.06 OV 0.91 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.01 KP 0.92 ! LA 0.88 MK 1.01 NL 1.07 OV 0.95 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.066380Jy sigma=0.000785 ! Fit after self-cal, rms=0.064785Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.812 mas, bmaj=8.766 mas, bpa=4.665 degrees ! Estimated noise=469.68 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 (-18.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300137 Jy ! Component: 100 - total flux cleaned = 0.00468365 Jy ! Component: 150 - total flux cleaned = 0.00585929 Jy ! Component: 200 - total flux cleaned = 0.00664625 Jy ! Total flux subtracted in 200 components = 0.00664625 Jy ! Clean residual min=-0.001607 max=0.001558 Jy/beam ! Clean residual mean=0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.139338 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 118 components and 0.139338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064650Jy sigma=0.000771 ! Fit after self-cal, rms=0.064664Jy sigma=0.000771 ! 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=0.064664Jy sigma=0.000771 ! Fit after self-cal, rms=0.064557Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.819 mas, bmaj=8.785 mas, bpa=4.722 degrees ! Estimated noise=469.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000421022 Jy ! Component: 100 - total flux cleaned = 0.000591964 Jy ! Component: 150 - total flux cleaned = 0.00077597 Jy ! Component: 200 - total flux cleaned = 0.000910071 Jy ! Total flux subtracted in 200 components = 0.000910071 Jy ! Clean residual min=-0.001517 max=0.001405 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.140248 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.140248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064536Jy sigma=0.000770 ! Fit after self-cal, rms=0.064540Jy sigma=0.000770 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 = 0.000239943 Jy ! Component: 100 - total flux cleaned = 0.00036051 Jy ! Component: 150 - total flux cleaned = 0.000406678 Jy ! Component: 200 - total flux cleaned = 0.000450089 Jy ! Total flux subtracted in 200 components = 0.000450089 Jy ! Clean residual min=-0.001500 max=0.001385 Jy/beam ! Clean residual mean=0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.140698 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 158 components and 0.140698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064533Jy sigma=0.000770 ! Fit after self-cal, rms=0.064533Jy sigma=0.000769 ! 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=0.064533Jy sigma=0.000769 ! Fit after self-cal, rms=0.064585Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=8.796 mas, bpa=4.775 degrees ! Estimated noise=468.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351763 Jy ! Component: 100 - total flux cleaned = -0.000289491 Jy ! Component: 150 - total flux cleaned = -0.000290073 Jy ! Component: 200 - total flux cleaned = -0.00029033 Jy ! Total flux subtracted in 200 components = -0.00029033 Jy ! Clean residual min=-0.001479 max=0.001332 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.140407 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 163 components and 0.140407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064578Jy sigma=0.000769 ! Fit after self-cal, rms=0.064580Jy sigma=0.000769 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 = 4.8089e-05 Jy ! Component: 100 - total flux cleaned = 7.2291e-05 Jy ! Component: 150 - total flux cleaned = 9.52262e-05 Jy ! Component: 200 - total flux cleaned = 0.000116402 Jy ! Total flux subtracted in 200 components = 0.000116402 Jy ! Clean residual min=-0.001479 max=0.001319 Jy/beam ! Clean residual mean=0.000001 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.140524 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 169 components and 0.140524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064576Jy sigma=0.000769 ! Fit after self-cal, rms=0.064577Jy sigma=0.000769 ! 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=0.064577Jy sigma=0.000769 ! Fit after self-cal, rms=0.064610Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.53 mas, bmaj=12.48 mas, bpa=-11.96 degrees ! Estimated noise=540.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000311148 Jy ! Component: 100 - total flux cleaned = 0.000369118 Jy ! Component: 150 - total flux cleaned = 0.000419728 Jy ! Component: 200 - total flux cleaned = 0.000431093 Jy ! Total flux subtracted in 200 components = 0.000431093 Jy ! Clean residual min=-0.001416 max=0.001537 Jy/beam ! Clean residual mean=0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.140955 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 177 components and 0.140955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064609Jy sigma=0.000769 ! Fit after self-cal, rms=0.064609Jy sigma=0.000769 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 = 0.00011602 Jy ! Component: 100 - total flux cleaned = 8.4122e-05 Jy ! Component: 150 - total flux cleaned = 7.37195e-05 Jy ! Component: 200 - total flux cleaned = 4.6247e-05 Jy ! Total flux subtracted in 200 components = 4.6247e-05 Jy ! Clean residual min=-0.001383 max=0.001498 Jy/beam ! Clean residual mean=0.000002 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.141001 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 184 components and 0.141001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064610Jy sigma=0.000769 ! Fit after self-cal, rms=0.064609Jy sigma=0.000769 ! 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=3.826 mas, bmaj=8.805 mas, bpa=4.823 degrees ! Estimated noise=468.732 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 8.805 at 4.823 degrees (North through East) ! Clean map min=-0.0014082 max=0.086438 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=3.055 mas, bmaj=7.886 mas, bpa=7.949 degrees ! Estimated noise=850.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642955 Jy ! Component: 100 - total flux cleaned = 0.0864018 Jy ! Component: 150 - total flux cleaned = 0.0984025 Jy ! Component: 200 - total flux cleaned = 0.106262 Jy ! Total flux subtracted in 200 components = 0.106262 Jy ! Clean residual min=-0.003648 max=0.004884 Jy/beam ! Clean residual mean=0.000002 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.106262 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.106262 Jy ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=8.805 mas, bpa=4.823 degrees ! Estimated noise=468.732 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 = 0.008141 Jy ! Component: 100 - total flux cleaned = 0.0137562 Jy ! Component: 150 - total flux cleaned = 0.0178431 Jy ! Component: 200 - total flux cleaned = 0.0209353 Jy ! Total flux subtracted in 200 components = 0.0209353 Jy ! Clean residual min=-0.002027 max=0.002688 Jy/beam ! Clean residual mean=0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.127197 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 92 components and 0.127197 Jy ! Inverting map ! Added new window around map position (-10, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263048 Jy ! Component: 100 - total flux cleaned = 0.00453616 Jy ! Component: 150 - total flux cleaned = 0.00603151 Jy ! Component: 200 - total flux cleaned = 0.00713477 Jy ! Total flux subtracted in 200 components = 0.00713477 Jy ! Clean residual min=-0.001587 max=0.001376 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.134332 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 150 components and 0.134332 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=7.53 mas, bmaj=12.48 mas, bpa=-11.96 degrees ! Estimated noise=540.278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164301 Jy ! Component: 100 - total flux cleaned = 0.00270008 Jy ! Component: 150 - total flux cleaned = 0.00353043 Jy ! Component: 200 - total flux cleaned = 0.00419516 Jy ! Total flux subtracted in 200 components = 0.00419516 Jy ! Clean residual min=-0.001487 max=0.001394 Jy/beam ! Clean residual mean=0.000002 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.138527 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 = 0.000534627 Jy ! Component: 100 - total flux cleaned = 0.000948066 Jy ! Component: 150 - total flux cleaned = 0.00130309 Jy ! Component: 200 - total flux cleaned = 0.00150993 Jy ! Total flux subtracted in 200 components = 0.00150993 Jy ! Clean residual min=-0.001380 max=0.001391 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.140037 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 229 components and 0.140037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.826 mas, bmaj=8.805 mas, bpa=4.823 degrees ! Estimated noise=468.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209557 Jy ! Component: 100 - total flux cleaned = -0.000133047 Jy ! Component: 150 - total flux cleaned = -7.8317e-05 Jy ! Component: 200 - total flux cleaned = 9.13129e-06 Jy ! Total flux subtracted in 200 components = 9.13129e-06 Jy ! Clean residual min=-0.001305 max=0.001145 Jy/beam ! Clean residual mean=0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.140046 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 249 components and 0.140046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064586Jy sigma=0.000769 ! Fit after self-cal, rms=0.064580Jy sigma=0.000769 wmodel J1900+2722_S_2014_06_09_pus_map.mod ! Writing 249 model components to file: J1900+2722_S_2014_06_09_pus_map.mod wobs J1900+2722_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1900+2722_S_2014_06_09_pus_uvs.fits wwins J1900+2722_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1900+2722_S_2014_06_09_pus_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 = -0.000558367 Jy ! Component: 100 - total flux cleaned = -0.000678933 Jy ! Component: 150 - total flux cleaned = -0.00075366 Jy ! Component: 200 - total flux cleaned = -0.000789205 Jy ! Component: 250 - total flux cleaned = -0.000840449 Jy ! Component: 300 - total flux cleaned = -0.000856705 Jy ! Component: 350 - total flux cleaned = -0.00092138 Jy ! Component: 400 - total flux cleaned = -0.00100039 Jy ! Component: 450 - total flux cleaned = -0.00107722 Jy ! Component: 500 - total flux cleaned = -0.0011374 Jy ! Component: 550 - total flux cleaned = -0.00121123 Jy ! Component: 600 - total flux cleaned = -0.00131195 Jy ! Component: 650 - total flux cleaned = -0.0013401 Jy ! Component: 700 - total flux cleaned = -0.00138184 Jy ! Component: 750 - total flux cleaned = -0.0014498 Jy ! Component: 800 - total flux cleaned = -0.00144972 Jy ! Component: 850 - total flux cleaned = -0.00147601 Jy ! Component: 900 - total flux cleaned = -0.00147587 Jy ! Component: 950 - total flux cleaned = -0.00145064 Jy ! Component: 1000 - total flux cleaned = -0.00150095 Jy ! Component: 1050 - total flux cleaned = -0.00150078 Jy ! Component: 1100 - total flux cleaned = -0.001428 Jy ! Component: 1150 - total flux cleaned = -0.00144005 Jy ! Component: 1200 - total flux cleaned = -0.0014282 Jy ! Component: 1250 - total flux cleaned = -0.00140461 Jy ! Component: 1300 - total flux cleaned = -0.00139274 Jy ! Component: 1350 - total flux cleaned = -0.00133553 Jy ! Component: 1400 - total flux cleaned = -0.00136925 Jy ! Component: 1450 - total flux cleaned = -0.00132452 Jy ! Component: 1500 - total flux cleaned = -0.00131346 Jy ! Component: 1550 - total flux cleaned = -0.00135687 Jy ! Component: 1600 - total flux cleaned = -0.00135654 Jy ! Component: 1650 - total flux cleaned = -0.00134584 Jy ! Component: 1700 - total flux cleaned = -0.00132489 Jy ! Component: 1750 - total flux cleaned = -0.00135617 Jy ! Component: 1800 - total flux cleaned = -0.00136654 Jy ! Component: 1850 - total flux cleaned = -0.00138674 Jy ! Component: 1900 - total flux cleaned = -0.00135627 Jy ! Component: 1950 - total flux cleaned = -0.00135633 Jy ! Component: 2000 - total flux cleaned = -0.00133646 Jy ! Component: 2050 - total flux cleaned = -0.00135615 Jy ! Component: 2100 - total flux cleaned = -0.00134655 Jy ! Component: 2150 - total flux cleaned = -0.00133679 Jy ! Component: 2200 - total flux cleaned = -0.00129851 Jy ! Component: 2250 - total flux cleaned = -0.00127952 Jy ! Component: 2300 - total flux cleaned = -0.00126079 Jy ! Component: 2350 - total flux cleaned = -0.00122367 Jy ! Component: 2400 - total flux cleaned = -0.00120527 Jy ! Component: 2450 - total flux cleaned = -0.00115977 Jy ! Component: 2500 - total flux cleaned = -0.00120514 Jy ! Component: 2550 - total flux cleaned = -0.00118707 Jy ! Component: 2600 - total flux cleaned = -0.00115158 Jy ! Component: 2650 - total flux cleaned = -0.00114278 Jy ! Component: 2700 - total flux cleaned = -0.00112544 Jy ! Component: 2750 - total flux cleaned = -0.00111677 Jy ! Component: 2800 - total flux cleaned = -0.00111679 Jy ! Component: 2850 - total flux cleaned = -0.00109983 Jy ! Component: 2900 - total flux cleaned = -0.00109979 Jy ! Component: 2950 - total flux cleaned = -0.00110811 Jy ! Component: 3000 - total flux cleaned = -0.00109132 Jy ! Component: 3050 - total flux cleaned = -0.00107478 Jy ! Component: 3100 - total flux cleaned = -0.00103382 Jy ! Component: 3150 - total flux cleaned = -0.00105018 Jy ! Component: 3200 - total flux cleaned = -0.00102602 Jy ! Component: 3250 - total flux cleaned = -0.00105014 Jy ! Component: 3300 - total flux cleaned = -0.0010262 Jy ! Component: 3350 - total flux cleaned = -0.00101822 Jy ! Component: 3400 - total flux cleaned = -0.00101041 Jy ! Component: 3450 - total flux cleaned = -0.000979239 Jy ! Component: 3500 - total flux cleaned = -0.000994714 Jy ! Component: 3550 - total flux cleaned = -0.000963978 Jy ! Component: 3600 - total flux cleaned = -0.000979197 Jy ! Component: 3650 - total flux cleaned = -0.000948987 Jy ! Component: 3700 - total flux cleaned = -0.000948983 Jy ! Component: 3750 - total flux cleaned = -0.000948949 Jy ! Component: 3800 - total flux cleaned = -0.000934116 Jy ! Component: 3850 - total flux cleaned = -0.000912061 Jy ! Component: 3900 - total flux cleaned = -0.000897397 Jy ! Component: 3950 - total flux cleaned = -0.000897354 Jy ! Component: 4000 - total flux cleaned = -0.000861273 Jy ! Component: 4050 - total flux cleaned = -0.000904373 Jy ! Total flux subtracted in 4096 components = -0.000882856 Jy ! Clean residual min=-0.000459 max=0.000406 Jy/beam ! Clean residual mean=0.000000 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.139164 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 562 components and 0.139163 Jy ![Exited script file: muppet] wmap "J1900+2722_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 8.805 at 4.823 degrees (North through East) ! Clean map min=-0.00093481 max=0.086479 Jy/beam ! Writing clean map to FITS file: J1900+2722_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0864794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131531 device "J1900+2722_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1900+2722_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.456284 0.456284 0.912569 1.82514 3.65027 7.30055 14.6011 29.2022 58.4044 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.086 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.826 x 8.805 at 4.823 degrees (North through East) ! Clean map min=-0.00093481 max=0.086479 Jy/beam quit ! Quitting program ! Log file J1900+2722_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:01:54 2016