! Started logfile: J1709-2226_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:41:58 2016 obs J1709-2226_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1709-2226_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.214815 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1709-2226 ! ! 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 344 lines of history. ! ! Reading 4756 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 J1709-2226_S_2014_12_20_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 1053 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 870 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 805 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 752 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006892Jy sigma=0.009155 ! Fit after self-cal, rms=0.942295Jy sigma=0.008604 ! 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=13.18 mas, bmaj=33.11 mas, bpa=20.31 degrees ! Estimated noise=1942.36 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0460367 Jy ! Component: 100 - total flux cleaned = 0.0529215 Jy ! Total flux subtracted in 100 components = 0.0529215 Jy ! Clean residual min=-0.004304 max=0.004295 Jy/beam ! Clean residual mean=-0.000018 rms=0.001716 Jy/beam ! Combined flux in latest and established models = 0.0529215 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0529215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075744Jy sigma=0.000654 ! Fit after self-cal, rms=0.074495Jy sigma=0.000642 ! 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=15.11 mas, bmaj=36.21 mas, bpa=12.43 degrees ! Estimated noise=1610.58 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 = 0.00458187 Jy ! Component: 100 - total flux cleaned = 0.00615488 Jy ! Component: 150 - total flux cleaned = 0.006034 Jy ! Component: 200 - total flux cleaned = 0.00540559 Jy ! Total flux subtracted in 200 components = 0.00540559 Jy ! Clean residual min=-0.002022 max=0.002028 Jy/beam ! Clean residual mean=-0.000009 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0583271 Jy ! Performing phase self-cal ! Adding 86 model components to the UV plane model. ! The established model now contains 101 components and 0.0583271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073599Jy sigma=0.000635 ! Fit after self-cal, rms=0.073412Jy sigma=0.000634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.00* KP 1.04 ! LA 1.05 MK 1.00* NL 1.00* OV 1.15 ! PT 1.12 SC 1.00* ! ! ! Correcting IF 3. ! A total of 189 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 1.01 ! LA 0.86 MK 1.00* NL 1.00* OV 1.00* ! PT 0.90 SC 1.00* ! ! ! Correcting IF 4. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.98 ! LA 0.90 MK 1.00* NL 1.00* OV 0.99 ! PT 0.97 SC 1.00* ! ! ! Fit before self-cal, rms=0.073412Jy sigma=0.000634 ! Fit after self-cal, rms=0.076471Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=14.49 mas, bmaj=33.58 mas, bpa=14.67 degrees ! Estimated noise=1886.94 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 = -2.15857e-06 Jy ! Component: 100 - total flux cleaned = -6.22791e-05 Jy ! Component: 150 - total flux cleaned = -0.000592738 Jy ! Component: 200 - total flux cleaned = -0.0012607 Jy ! Total flux subtracted in 200 components = -0.0012607 Jy ! Clean residual min=-0.001034 max=0.001037 Jy/beam ! Clean residual mean=0.000005 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0570664 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 160 components and 0.0570664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076264Jy sigma=0.000650 ! Fit after self-cal, rms=0.076158Jy sigma=0.000650 ! 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=0.076158Jy sigma=0.000650 ! Fit after self-cal, rms=0.075808Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=14.48 mas, bmaj=33.34 mas, bpa=15.05 degrees ! Estimated noise=1881.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000944759 Jy ! Component: 100 - total flux cleaned = 0.000653945 Jy ! Component: 150 - total flux cleaned = 0.000462981 Jy ! Component: 200 - total flux cleaned = -4.41455e-05 Jy ! Total flux subtracted in 200 components = -4.41455e-05 Jy ! Clean residual min=-0.000868 max=0.000871 Jy/beam ! Clean residual mean=0.000002 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.0570223 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 224 components and 0.0570223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075676Jy sigma=0.000649 ! Fit after self-cal, rms=0.075627Jy sigma=0.000648 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 = -0.000139102 Jy ! Component: 100 - total flux cleaned = -0.000446382 Jy ! Component: 150 - total flux cleaned = -0.000616445 Jy ! Component: 200 - total flux cleaned = -0.000613095 Jy ! Total flux subtracted in 200 components = -0.000613095 Jy ! Clean residual min=-0.000716 max=0.000720 Jy/beam ! Clean residual mean=0.000004 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0564092 Jy ! Performing phase self-cal ! Adding 76 model components to the UV plane model. ! The established model now contains 286 components and 0.0564092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075541Jy sigma=0.000648 ! Fit after self-cal, rms=0.075516Jy sigma=0.000648 ! 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=0.075516Jy sigma=0.000648 ! Fit after self-cal, rms=0.075351Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=14.46 mas, bmaj=33.26 mas, bpa=15.19 degrees ! Estimated noise=1880.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000468257 Jy ! Component: 100 - total flux cleaned = 0.000571918 Jy ! Component: 150 - total flux cleaned = 0.00070387 Jy ! Component: 200 - total flux cleaned = 0.00090883 Jy ! Total flux subtracted in 200 components = 0.00090883 Jy ! Clean residual min=-0.000637 max=0.000651 Jy/beam ! Clean residual mean=0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.057318 Jy selfcal ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 337 components and 0.057318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075288Jy sigma=0.000647 ! Fit after self-cal, rms=0.075245Jy sigma=0.000647 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 = 0.00013141 Jy ! Component: 100 - total flux cleaned = 0.000131273 Jy ! Component: 150 - total flux cleaned = -5.52136e-06 Jy ! Component: 200 - total flux cleaned = -4.73576e-05 Jy ! Total flux subtracted in 200 components = -4.73576e-05 Jy ! Clean residual min=-0.000618 max=0.000618 Jy/beam ! Clean residual mean=0.000006 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.0572706 Jy ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 399 components and 0.0572706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075188Jy sigma=0.000646 ! Fit after self-cal, rms=0.075174Jy sigma=0.000646 ! 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=0.075174Jy sigma=0.000646 ! Fit after self-cal, rms=0.075117Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=15.07 mas, bmaj=33.54 mas, bpa=14.6 degrees ! Estimated noise=1885.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518392 Jy ! Component: 100 - total flux cleaned = 0.000565592 Jy ! Component: 150 - total flux cleaned = 0.000417728 Jy ! Component: 200 - total flux cleaned = 0.00035466 Jy ! Total flux subtracted in 200 components = 0.00035466 Jy ! Clean residual min=-0.000519 max=0.000515 Jy/beam ! Clean residual mean=0.000005 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0576253 Jy selfcal ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 451 components and 0.0576253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075077Jy sigma=0.000646 ! Fit after self-cal, rms=0.075016Jy sigma=0.000645 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 = 0.000606287 Jy ! Component: 100 - total flux cleaned = 0.000528665 Jy ! Component: 150 - total flux cleaned = 7.37925e-05 Jy ! Component: 200 - total flux cleaned = -0.000480948 Jy ! Total flux subtracted in 200 components = -0.000480948 Jy ! Clean residual min=-0.000551 max=0.000555 Jy/beam ! Clean residual mean=0.000005 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0571443 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 497 components and 0.0571443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074970Jy sigma=0.000645 ! Fit after self-cal, rms=0.074961Jy sigma=0.000645 ! Inverting map ! Added new window around map position (-95, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000296978 Jy ! Component: 100 - total flux cleaned = 0.000574076 Jy ! Component: 150 - total flux cleaned = 0.000659954 Jy ! Component: 200 - total flux cleaned = 0.000632776 Jy ! Total flux subtracted in 200 components = 0.000632776 Jy ! Clean residual min=-0.000789 max=0.000834 Jy/beam ! Clean residual mean=0.000005 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0577771 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 543 components and 0.0577771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074933Jy sigma=0.000645 ! Fit after self-cal, rms=0.074922Jy sigma=0.000645 ! 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=14.46 mas, bmaj=33.27 mas, bpa=15.18 degrees ! Estimated noise=1880.93 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 14.46 x 33.27 at 15.18 degrees (North through East) ! Clean map min=-0.0042389 max=0.056283 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=12.75 mas, bmaj=31.68 mas, bpa=22.25 degrees ! Estimated noise=2117.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247837 Jy ! Component: 100 - total flux cleaned = 0.0270773 Jy ! Component: 150 - total flux cleaned = 0.0253099 Jy ! Component: 200 - total flux cleaned = 0.0253497 Jy ! Total flux subtracted in 200 components = 0.0253497 Jy ! Clean residual min=-0.020496 max=0.035966 Jy/beam ! Clean residual mean=0.000024 rms=0.007380 Jy/beam ! Combined flux in latest and established models = 0.0253497 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0253497 Jy ! Inverting map and beam ! Estimated beam: bmin=14.46 mas, bmaj=33.27 mas, bpa=15.18 degrees ! Estimated noise=1880.93 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 (-0.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310022 Jy ! Component: 100 - total flux cleaned = 0.032253 Jy ! Component: 150 - total flux cleaned = 0.0338129 Jy ! Component: 200 - total flux cleaned = 0.0357088 Jy ! Total flux subtracted in 200 components = 0.0357088 Jy ! Clean residual min=-0.005086 max=0.004546 Jy/beam ! Clean residual mean=-0.000001 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.0610585 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 108 components and 0.0610585 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=15.07 mas, bmaj=33.54 mas, bpa=14.6 degrees ! Estimated noise=1885.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773543 Jy ! Component: 100 - total flux cleaned = 0.000381179 Jy ! Component: 150 - total flux cleaned = -0.000622085 Jy ! Component: 200 - total flux cleaned = -0.0011437 Jy ! Total flux subtracted in 200 components = -0.0011437 Jy ! Clean residual min=-0.003806 max=0.002739 Jy/beam ! Clean residual mean=0.000000 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.0599148 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 = -0.000547643 Jy ! Component: 100 - total flux cleaned = -0.00109831 Jy ! Component: 150 - total flux cleaned = -0.00138673 Jy ! Component: 200 - total flux cleaned = -0.00182521 Jy ! Total flux subtracted in 200 components = -0.00182521 Jy ! Clean residual min=-0.003040 max=0.002232 Jy/beam ! Clean residual mean=-0.000000 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.0580896 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 202 components and 0.0580896 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=14.46 mas, bmaj=33.27 mas, bpa=15.18 degrees ! Estimated noise=1880.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000342751 Jy ! Component: 100 - total flux cleaned = -0.00065849 Jy ! Component: 150 - total flux cleaned = -0.000847427 Jy ! Component: 200 - total flux cleaned = -0.00110423 Jy ! Total flux subtracted in 200 components = -0.00110423 Jy ! Clean residual min=-0.002207 max=0.001864 Jy/beam ! Clean residual mean=0.000003 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.0569854 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 243 components and 0.0569854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075101Jy sigma=0.000646 ! Fit after self-cal, rms=0.074991Jy sigma=0.000645 wmodel J1709-2226_S_2014_12_20_pus_map.mod ! Writing 243 model components to file: J1709-2226_S_2014_12_20_pus_map.mod wobs J1709-2226_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1709-2226_S_2014_12_20_pus_uvs.fits wwins J1709-2226_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J1709-2226_S_2014_12_20_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 = -0.000440312 Jy ! Component: 100 - total flux cleaned = -0.000692182 Jy ! Component: 150 - total flux cleaned = -0.000867523 Jy ! Component: 200 - total flux cleaned = -0.00102486 Jy ! Component: 250 - total flux cleaned = -0.00115807 Jy ! Component: 300 - total flux cleaned = -0.00120934 Jy ! Component: 350 - total flux cleaned = -0.00129468 Jy ! Component: 400 - total flux cleaned = -0.00133003 Jy ! Component: 450 - total flux cleaned = -0.00137569 Jy ! Component: 500 - total flux cleaned = -0.00141984 Jy ! Component: 550 - total flux cleaned = -0.00141953 Jy ! Component: 600 - total flux cleaned = -0.00145094 Jy ! Component: 650 - total flux cleaned = -0.00148213 Jy ! Component: 700 - total flux cleaned = -0.00150284 Jy ! Component: 750 - total flux cleaned = -0.00152375 Jy ! Component: 800 - total flux cleaned = -0.0015446 Jy ! Component: 850 - total flux cleaned = -0.00159579 Jy ! Component: 900 - total flux cleaned = -0.00164742 Jy ! Component: 950 - total flux cleaned = -0.00168892 Jy ! Component: 1000 - total flux cleaned = -0.00174157 Jy ! Component: 1050 - total flux cleaned = -0.00179504 Jy ! Component: 1100 - total flux cleaned = -0.00186032 Jy ! Component: 1150 - total flux cleaned = -0.00191597 Jy ! Component: 1200 - total flux cleaned = -0.00197321 Jy ! Component: 1250 - total flux cleaned = -0.00202055 Jy ! Component: 1300 - total flux cleaned = -0.00206982 Jy ! Component: 1350 - total flux cleaned = -0.00212155 Jy ! Component: 1400 - total flux cleaned = -0.00214857 Jy ! Component: 1450 - total flux cleaned = -0.00217744 Jy ! Component: 1500 - total flux cleaned = -0.0021934 Jy ! Component: 1550 - total flux cleaned = -0.00221002 Jy ! Component: 1600 - total flux cleaned = -0.00222786 Jy ! Component: 1650 - total flux cleaned = -0.00222781 Jy ! Component: 1700 - total flux cleaned = -0.00222745 Jy ! Component: 1750 - total flux cleaned = -0.00224787 Jy ! Component: 1800 - total flux cleaned = -0.00224791 Jy ! Component: 1850 - total flux cleaned = -0.00224769 Jy ! Component: 1900 - total flux cleaned = -0.00227218 Jy ! Component: 1950 - total flux cleaned = -0.00227279 Jy ! Component: 2000 - total flux cleaned = -0.00227338 Jy ! Component: 2050 - total flux cleaned = -0.00227317 Jy ! Component: 2100 - total flux cleaned = -0.00230562 Jy ! Component: 2150 - total flux cleaned = -0.00230582 Jy ! Component: 2200 - total flux cleaned = -0.00230524 Jy ! Component: 2250 - total flux cleaned = -0.00230496 Jy ! Component: 2300 - total flux cleaned = -0.00234692 Jy ! Component: 2350 - total flux cleaned = -0.00234802 Jy ! Component: 2400 - total flux cleaned = -0.00234666 Jy ! Component: 2450 - total flux cleaned = -0.00234609 Jy ! Component: 2500 - total flux cleaned = -0.0023987 Jy ! Component: 2550 - total flux cleaned = -0.0023999 Jy ! Component: 2600 - total flux cleaned = -0.00240275 Jy ! Component: 2650 - total flux cleaned = -0.00240234 Jy ! Component: 2700 - total flux cleaned = -0.00240257 Jy ! Component: 2750 - total flux cleaned = -0.00240091 Jy ! Component: 2800 - total flux cleaned = -0.00239899 Jy ! Component: 2850 - total flux cleaned = -0.0023984 Jy ! Component: 2900 - total flux cleaned = -0.00239937 Jy ! Component: 2950 - total flux cleaned = -0.00230385 Jy ! Component: 3000 - total flux cleaned = -0.00230005 Jy ! Component: 3050 - total flux cleaned = -0.00229809 Jy ! Component: 3100 - total flux cleaned = -0.00229551 Jy ! Component: 3150 - total flux cleaned = -0.00229801 Jy ! Component: 3200 - total flux cleaned = -0.00230056 Jy ! Component: 3250 - total flux cleaned = -0.00216193 Jy ! Component: 3300 - total flux cleaned = -0.00216067 Jy ! Component: 3350 - total flux cleaned = -0.00215827 Jy ! Component: 3400 - total flux cleaned = -0.00216074 Jy ! Component: 3450 - total flux cleaned = -0.00198249 Jy ! Component: 3500 - total flux cleaned = -0.00198064 Jy ! Component: 3550 - total flux cleaned = -0.00197429 Jy ! Component: 3600 - total flux cleaned = -0.00197912 Jy ! Component: 3650 - total flux cleaned = -0.00175224 Jy ! Component: 3700 - total flux cleaned = -0.00174784 Jy ! Component: 3750 - total flux cleaned = -0.00174418 Jy ! Component: 3800 - total flux cleaned = -0.00174517 Jy ! Component: 3850 - total flux cleaned = -0.00145558 Jy ! Component: 3900 - total flux cleaned = -0.00144908 Jy ! Component: 3950 - total flux cleaned = -0.00144931 Jy ! Component: 4000 - total flux cleaned = -0.00145184 Jy ! Component: 4050 - total flux cleaned = -0.00109131 Jy ! Total flux subtracted in 4096 components = -0.0010818 Jy ! Clean residual min=-0.021106 max=0.020528 Jy/beam ! Clean residual mean=0.000080 rms=0.005171 Jy/beam ! Combined flux in latest and established models = 0.0559036 Jy keep ! Adding 175 model components to the UV plane model. ! The established model now contains 418 components and 0.0559036 Jy ![Exited script file: muppet] wmap "J1709-2226_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 14.46 x 33.27 at 15.18 degrees (North through East) ! Clean map min=-0.045801 max=0.044505 Jy/beam ! Writing clean map to FITS file: J1709-2226_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0445048 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00489787 device "J1709-2226_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1709-2226_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -33.0158 33.0158 66.0316 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0146 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 14.46 x 33.27 at 15.18 degrees (North through East) ! Clean map min=-0.045801 max=0.044505 Jy/beam quit ! Quitting program ! Log file J1709-2226_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:42:05 2016