! Started logfile: J1722+2815_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:33:14 2016 obs J1722+2815_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1722+2815_S_2014_05_31_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.964079 visibilities/baseline/integration-bin. ! Found source: J1722+2815 ! ! 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 12668 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 J1722+2815_S_2014_05_31_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.784774Jy sigma=0.010183 ! Fit after self-cal, rms=0.767886Jy sigma=0.009966 ! 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=2.916 mas, bmaj=5.575 mas, bpa=-3.382 degrees ! Estimated noise=763.739 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 = 0.175292 Jy ! Component: 100 - total flux cleaned = 0.221698 Jy ! Total flux subtracted in 100 components = 0.221698 Jy ! Clean residual min=-0.008862 max=0.018381 Jy/beam ! Clean residual mean=0.000002 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.221698 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.221698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080652Jy sigma=0.000988 ! Fit after self-cal, rms=0.080611Jy sigma=0.000987 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196422 Jy ! Component: 100 - total flux cleaned = 0.0294342 Jy ! Total flux subtracted in 100 components = 0.0294342 Jy ! Clean residual min=-0.006242 max=0.017056 Jy/beam ! Clean residual mean=0.000006 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.251133 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.251133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074400Jy sigma=0.000905 ! Fit after self-cal, rms=0.074338Jy sigma=0.000903 ! Inverting map ! Added new window around map position (-7, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154851 Jy ! Component: 100 - total flux cleaned = 0.0234115 Jy ! Total flux subtracted in 100 components = 0.0234115 Jy ! Clean residual min=-0.005205 max=0.006932 Jy/beam ! Clean residual mean=0.000008 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.274544 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.274544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070314Jy sigma=0.000851 ! Fit after self-cal, rms=0.069924Jy sigma=0.000846 ! 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=3.569 mas, bmaj=6.53 mas, bpa=-4.318 degrees ! Estimated noise=492.866 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 = 0.00826776 Jy ! Component: 100 - total flux cleaned = 0.0125387 Jy ! Component: 150 - total flux cleaned = 0.0149863 Jy ! Component: 200 - total flux cleaned = 0.0162231 Jy ! Total flux subtracted in 200 components = 0.0162231 Jy ! Clean residual min=-0.003566 max=0.006611 Jy/beam ! Clean residual mean=0.000011 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.290767 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.290767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068828Jy sigma=0.000836 ! Fit after self-cal, rms=0.068708Jy sigma=0.000834 ! Inverting map ! Added new window around map position (-13.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526961 Jy ! Component: 100 - total flux cleaned = 0.0063683 Jy ! Component: 150 - total flux cleaned = 0.00657732 Jy ! Component: 200 - total flux cleaned = 0.00693248 Jy ! Total flux subtracted in 200 components = 0.00693248 Jy ! Clean residual min=-0.003062 max=0.003738 Jy/beam ! Clean residual mean=0.000014 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.2977 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.2977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068296Jy sigma=0.000829 ! Fit after self-cal, rms=0.068269Jy sigma=0.000828 ! 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 0.98 FD 0.84 HN 0.98 KP 1.05 ! LA 1.19 MK 1.00 NL 0.94 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 1.02 ! LA 1.13 MK 1.01 NL 1.02 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.13 HN 1.02 KP 0.92 ! LA 0.89 MK 1.02 NL 1.00 OV 0.95 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.01 KP 0.89 ! LA 0.87 MK 1.00 NL 1.05 OV 1.02 ! PT 1.02 SC 0.95 ! ! ! Fit before self-cal, rms=0.068269Jy sigma=0.000828 ! Fit after self-cal, rms=0.062792Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.572 mas, bmaj=6.524 mas, bpa=-4.089 degrees ! Estimated noise=491.34 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 = 0.000499296 Jy ! Component: 100 - total flux cleaned = 0.00105653 Jy ! Component: 150 - total flux cleaned = 0.00138106 Jy ! Component: 200 - total flux cleaned = 0.00159335 Jy ! Total flux subtracted in 200 components = 0.00159335 Jy ! Clean residual min=-0.001840 max=0.002028 Jy/beam ! Clean residual mean=0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.299293 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.299293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062731Jy sigma=0.000770 ! Fit after self-cal, rms=0.062720Jy sigma=0.000770 ! 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=0.062720Jy sigma=0.000770 ! Fit after self-cal, rms=0.062606Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=6.518 mas, bpa=-4.278 degrees ! Estimated noise=490.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000533777 Jy ! Component: 100 - total flux cleaned = 0.000955402 Jy ! Component: 150 - total flux cleaned = 0.00115508 Jy ! Component: 200 - total flux cleaned = 0.00119718 Jy ! Total flux subtracted in 200 components = 0.00119718 Jy ! Clean residual min=-0.001639 max=0.001442 Jy/beam ! Clean residual mean=0.000000 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.30049 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.30049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062582Jy sigma=0.000768 ! Fit after self-cal, rms=0.062583Jy sigma=0.000768 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 = 0.000133552 Jy ! Component: 100 - total flux cleaned = 0.000257682 Jy ! Component: 150 - total flux cleaned = 0.000312354 Jy ! Component: 200 - total flux cleaned = 0.000363055 Jy ! Total flux subtracted in 200 components = 0.000363055 Jy ! Clean residual min=-0.001634 max=0.001429 Jy/beam ! Clean residual mean=0.000000 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.300853 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 107 components and 0.300853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062571Jy sigma=0.000768 ! Fit after self-cal, rms=0.062570Jy sigma=0.000768 ! 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=0.062570Jy sigma=0.000768 ! Fit after self-cal, rms=0.062574Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=6.516 mas, bpa=-4.298 degrees ! Estimated noise=490.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.59478e-05 Jy ! Component: 100 - total flux cleaned = 0.000222876 Jy ! Component: 150 - total flux cleaned = 0.000255861 Jy ! Component: 200 - total flux cleaned = 0.00028729 Jy ! Total flux subtracted in 200 components = 0.00028729 Jy ! Clean residual min=-0.001655 max=0.001427 Jy/beam ! Clean residual mean=0.000000 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.301141 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.301141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062564Jy sigma=0.000768 ! Fit after self-cal, rms=0.062563Jy sigma=0.000768 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 = 2.88584e-05 Jy ! Component: 100 - total flux cleaned = 7.50909e-05 Jy ! Component: 150 - total flux cleaned = 8.93857e-05 Jy ! Component: 200 - total flux cleaned = 0.000103139 Jy ! Total flux subtracted in 200 components = 0.000103139 Jy ! Clean residual min=-0.001656 max=0.001415 Jy/beam ! Clean residual mean=0.000000 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.301244 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.301244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062556Jy sigma=0.000767 ! Fit after self-cal, rms=0.062555Jy sigma=0.000767 ! 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=0.062555Jy sigma=0.000767 ! Fit after self-cal, rms=0.062561Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.395 mas, bmaj=9.958 mas, bpa=-1.737 degrees ! Estimated noise=595.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196073 Jy ! Component: 100 - total flux cleaned = 0.000223077 Jy ! Component: 150 - total flux cleaned = 0.000238762 Jy ! Component: 200 - total flux cleaned = 0.000246273 Jy ! Total flux subtracted in 200 components = 0.000246273 Jy ! Clean residual min=-0.001600 max=0.001545 Jy/beam ! Clean residual mean=0.000001 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.30149 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 130 components and 0.30149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062559Jy sigma=0.000767 ! Fit after self-cal, rms=0.062559Jy sigma=0.000767 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 = 4.6819e-05 Jy ! Component: 100 - total flux cleaned = 4.66577e-05 Jy ! Component: 150 - total flux cleaned = 5.8668e-05 Jy ! Component: 200 - total flux cleaned = 7.01014e-05 Jy ! Total flux subtracted in 200 components = 7.01014e-05 Jy ! Clean residual min=-0.001593 max=0.001533 Jy/beam ! Clean residual mean=0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.30156 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 134 components and 0.30156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062558Jy sigma=0.000767 ! Fit after self-cal, rms=0.062558Jy sigma=0.000767 ! 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=3.566 mas, bmaj=6.515 mas, bpa=-4.304 degrees ! Estimated noise=490.334 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 6.515 at -4.304 degrees (North through East) ! Clean map min=-0.0015943 max=0.22581 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=2.915 mas, bmaj=5.565 mas, bpa=-3.184 degrees ! Estimated noise=758.083 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173912 Jy ! Component: 100 - total flux cleaned = 0.220579 Jy ! Component: 150 - total flux cleaned = 0.242965 Jy ! Component: 200 - total flux cleaned = 0.257817 Jy ! Total flux subtracted in 200 components = 0.257817 Jy ! Clean residual min=-0.004225 max=0.008058 Jy/beam ! Clean residual mean=-0.000003 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.257817 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.257817 Jy ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=6.515 mas, bpa=-4.304 degrees ! Estimated noise=490.334 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 = 0.0139255 Jy ! Component: 100 - total flux cleaned = 0.0225506 Jy ! Component: 150 - total flux cleaned = 0.0283278 Jy ! Component: 200 - total flux cleaned = 0.0322931 Jy ! Total flux subtracted in 200 components = 0.0322931 Jy ! Clean residual min=-0.001896 max=0.002196 Jy/beam ! Clean residual mean=-0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.29011 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 40 components and 0.29011 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280973 Jy ! Component: 100 - total flux cleaned = 0.00486354 Jy ! Component: 150 - total flux cleaned = 0.00645938 Jy ! Component: 200 - total flux cleaned = 0.00772546 Jy ! Total flux subtracted in 200 components = 0.00772546 Jy ! Clean residual min=-0.001683 max=0.001427 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.297835 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 0.297835 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=7.395 mas, bmaj=9.958 mas, bpa=-1.737 degrees ! Estimated noise=595.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143688 Jy ! Component: 100 - total flux cleaned = 0.00231893 Jy ! Component: 150 - total flux cleaned = 0.00276481 Jy ! Component: 200 - total flux cleaned = 0.00300763 Jy ! Total flux subtracted in 200 components = 0.00300763 Jy ! Clean residual min=-0.001709 max=0.001522 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.300843 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 = 0.000182359 Jy ! Component: 100 - total flux cleaned = 0.000334091 Jy ! Component: 150 - total flux cleaned = 0.000420629 Jy ! Component: 200 - total flux cleaned = 0.000477621 Jy ! Total flux subtracted in 200 components = 0.000477621 Jy ! Clean residual min=-0.001645 max=0.001535 Jy/beam ! Clean residual mean=0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.301321 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 119 components and 0.301321 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=6.515 mas, bpa=-4.304 degrees ! Estimated noise=490.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.667e-05 Jy ! Component: 100 - total flux cleaned = 0.000152853 Jy ! Component: 150 - total flux cleaned = 0.000217143 Jy ! Component: 200 - total flux cleaned = 0.000236868 Jy ! Total flux subtracted in 200 components = 0.000236868 Jy ! Clean residual min=-0.001637 max=0.001512 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.301558 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.301558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062566Jy sigma=0.000767 ! Fit after self-cal, rms=0.062563Jy sigma=0.000767 wmodel J1722+2815_S_2014_05_31_pus_map.mod ! Writing 135 model components to file: J1722+2815_S_2014_05_31_pus_map.mod wobs J1722+2815_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1722+2815_S_2014_05_31_pus_uvs.fits wwins J1722+2815_S_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1722+2815_S_2014_05_31_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 = -0.00044023 Jy ! Component: 100 - total flux cleaned = -0.000645898 Jy ! Component: 150 - total flux cleaned = -0.000815075 Jy ! Component: 200 - total flux cleaned = -0.00104733 Jy ! Component: 250 - total flux cleaned = -0.00120536 Jy ! Component: 300 - total flux cleaned = -0.00135906 Jy ! Component: 350 - total flux cleaned = -0.00144487 Jy ! Component: 400 - total flux cleaned = -0.00161223 Jy ! Component: 450 - total flux cleaned = -0.00171429 Jy ! Component: 500 - total flux cleaned = -0.00183494 Jy ! Component: 550 - total flux cleaned = -0.0019928 Jy ! Component: 600 - total flux cleaned = -0.00214745 Jy ! Component: 650 - total flux cleaned = -0.00218554 Jy ! Component: 700 - total flux cleaned = -0.00222342 Jy ! Component: 750 - total flux cleaned = -0.00229728 Jy ! Component: 800 - total flux cleaned = -0.00231529 Jy ! Component: 850 - total flux cleaned = -0.00238708 Jy ! Component: 900 - total flux cleaned = -0.0024047 Jy ! Component: 950 - total flux cleaned = -0.00245683 Jy ! Component: 1000 - total flux cleaned = -0.00254231 Jy ! Component: 1050 - total flux cleaned = -0.00257619 Jy ! Component: 1100 - total flux cleaned = -0.00265976 Jy ! Component: 1150 - total flux cleaned = -0.00274201 Jy ! Component: 1200 - total flux cleaned = -0.00279079 Jy ! Component: 1250 - total flux cleaned = -0.00288689 Jy ! Component: 1300 - total flux cleaned = -0.00298171 Jy ! Component: 1350 - total flux cleaned = -0.00298144 Jy ! Component: 1400 - total flux cleaned = -0.00299701 Jy ! Component: 1450 - total flux cleaned = -0.00305825 Jy ! Component: 1500 - total flux cleaned = -0.00308838 Jy ! Component: 1550 - total flux cleaned = -0.00308829 Jy ! Component: 1600 - total flux cleaned = -0.00307359 Jy ! Component: 1650 - total flux cleaned = -0.00314669 Jy ! Component: 1700 - total flux cleaned = -0.0031175 Jy ! Component: 1750 - total flux cleaned = -0.00308888 Jy ! Component: 1800 - total flux cleaned = -0.00310303 Jy ! Component: 1850 - total flux cleaned = -0.00307504 Jy ! Component: 1900 - total flux cleaned = -0.00310286 Jy ! Component: 1950 - total flux cleaned = -0.00307516 Jy ! Component: 2000 - total flux cleaned = -0.00308894 Jy ! Component: 2050 - total flux cleaned = -0.00307545 Jy ! Component: 2100 - total flux cleaned = -0.00312914 Jy ! Component: 2150 - total flux cleaned = -0.00306266 Jy ! Component: 2200 - total flux cleaned = -0.00311569 Jy ! Component: 2250 - total flux cleaned = -0.00311563 Jy ! Component: 2300 - total flux cleaned = -0.00312874 Jy ! Component: 2350 - total flux cleaned = -0.00316743 Jy ! Component: 2400 - total flux cleaned = -0.00320536 Jy ! Component: 2450 - total flux cleaned = -0.00320521 Jy ! Component: 2500 - total flux cleaned = -0.00320525 Jy ! Component: 2550 - total flux cleaned = -0.00321744 Jy ! Component: 2600 - total flux cleaned = -0.00321751 Jy ! Component: 2650 - total flux cleaned = -0.00320529 Jy ! Component: 2700 - total flux cleaned = -0.0032174 Jy ! Component: 2750 - total flux cleaned = -0.00321759 Jy ! Component: 2800 - total flux cleaned = -0.00328919 Jy ! Component: 2850 - total flux cleaned = -0.00326554 Jy ! Component: 2900 - total flux cleaned = -0.00327734 Jy ! Component: 2950 - total flux cleaned = -0.00328892 Jy ! Component: 3000 - total flux cleaned = -0.00331206 Jy ! Component: 3050 - total flux cleaned = -0.00330055 Jy ! Component: 3100 - total flux cleaned = -0.00335746 Jy ! Component: 3150 - total flux cleaned = -0.00334593 Jy ! Component: 3200 - total flux cleaned = -0.00336844 Jy ! Component: 3250 - total flux cleaned = -0.00336848 Jy ! Component: 3300 - total flux cleaned = -0.00340179 Jy ! Component: 3350 - total flux cleaned = -0.00345679 Jy ! Component: 3400 - total flux cleaned = -0.00340217 Jy ! Component: 3450 - total flux cleaned = -0.00343474 Jy ! Component: 3500 - total flux cleaned = -0.00341322 Jy ! Component: 3550 - total flux cleaned = -0.00341326 Jy ! Component: 3600 - total flux cleaned = -0.00340262 Jy ! Component: 3650 - total flux cleaned = -0.00337099 Jy ! Component: 3700 - total flux cleaned = -0.00339207 Jy ! Component: 3750 - total flux cleaned = -0.00338163 Jy ! Component: 3800 - total flux cleaned = -0.00337134 Jy ! Component: 3850 - total flux cleaned = -0.00331994 Jy ! Component: 3900 - total flux cleaned = -0.0033302 Jy ! Component: 3950 - total flux cleaned = -0.00329976 Jy ! Component: 4000 - total flux cleaned = -0.00329973 Jy ! Component: 4050 - total flux cleaned = -0.00323957 Jy ! Total flux subtracted in 4096 components = -0.00323965 Jy ! Clean residual min=-0.000594 max=0.000525 Jy/beam ! Clean residual mean=-0.000001 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.298318 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 421 components and 0.298318 Jy ![Exited script file: muppet] wmap "J1722+2815_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 6.515 at -4.304 degrees (North through East) ! Clean map min=-0.0013605 max=0.22596 Jy/beam ! Writing clean map to FITS file: J1722+2815_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225964 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018187 device "J1722+2815_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1722+2815_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.241458 0.241458 0.482917 0.965833 1.93167 3.86333 7.72667 15.4533 30.9067 61.8133 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.225 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 6.515 at -4.304 degrees (North through East) ! Clean map min=-0.0013605 max=0.22596 Jy/beam quit ! Quitting program ! Log file J1722+2815_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:33:20 2016