! Started logfile: J2035+1857_S_2017_08_05_pus_uvs.log on Thu May 9 19:38:29 2019 obs J2035+1857_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J2035+1857_S_2017_08_05_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.908285 visibilities/baseline/integration-bin. ! Found source: J2035+1857 ! ! 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 513 lines of history. ! ! Reading 28284 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 J2035+1857_S_2017_08_05_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.783149Jy sigma=0.007638 ! Fit after self-cal, rms=0.751206Jy sigma=0.007303 ! 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=2.774 mas, bmaj=7.579 mas, bpa=-10.75 degrees ! Estimated noise=745.015 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 = 0.184128 Jy ! Component: 100 - total flux cleaned = 0.262552 Jy ! Total flux subtracted in 100 components = 0.262552 Jy ! Clean residual min=-0.024671 max=0.049580 Jy/beam ! Clean residual mean=-0.000106 rms=0.007087 Jy/beam ! Combined flux in latest and established models = 0.262552 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.262552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187311Jy sigma=0.001777 ! Fit after self-cal, rms=0.186927Jy sigma=0.001773 ! Inverting map ! Added new window around map position (-33.5, -24.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.05454 Jy ! Component: 100 - total flux cleaned = 0.0946933 Jy ! Total flux subtracted in 100 components = 0.0946933 Jy ! Clean residual min=-0.021507 max=0.042970 Jy/beam ! Clean residual mean=-0.000088 rms=0.005656 Jy/beam ! Combined flux in latest and established models = 0.357245 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 53 components and 0.357245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159286Jy sigma=0.001489 ! Fit after self-cal, rms=0.158722Jy sigma=0.001484 ! Inverting map ! Added new window around map position (-15.5, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0416433 Jy ! Component: 100 - total flux cleaned = 0.0719361 Jy ! Total flux subtracted in 100 components = 0.0719361 Jy ! Clean residual min=-0.016948 max=0.038144 Jy/beam ! Clean residual mean=-0.000075 rms=0.004677 Jy/beam ! Combined flux in latest and established models = 0.429181 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.429181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141061Jy sigma=0.001301 ! Fit after self-cal, rms=0.140305Jy sigma=0.001295 ! Inverting map ! Added new window around map position (-5.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359537 Jy ! Component: 100 - total flux cleaned = 0.060931 Jy ! Total flux subtracted in 100 components = 0.060931 Jy ! Clean residual min=-0.013720 max=0.021098 Jy/beam ! Clean residual mean=-0.000061 rms=0.003794 Jy/beam ! Combined flux in latest and established models = 0.490112 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 103 components and 0.490112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124545Jy sigma=0.001131 ! Fit after self-cal, rms=0.123780Jy sigma=0.001124 ! 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=3.334 mas, bmaj=8.461 mas, bpa=-9.485 degrees ! Estimated noise=505.23 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 = 0.038609 Jy ! Component: 100 - total flux cleaned = 0.0676147 Jy ! Component: 150 - total flux cleaned = 0.0917522 Jy ! Component: 200 - total flux cleaned = 0.112186 Jy ! Total flux subtracted in 200 components = 0.112186 Jy ! Clean residual min=-0.012542 max=0.020641 Jy/beam ! Clean residual mean=-0.000048 rms=0.003852 Jy/beam ! Combined flux in latest and established models = 0.602298 Jy ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 161 components and 0.602298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103770Jy sigma=0.000924 ! Fit after self-cal, rms=0.102911Jy sigma=0.000915 ! Inverting map ! Added new window around map position (-35, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229302 Jy ! Component: 100 - total flux cleaned = 0.0400623 Jy ! Component: 150 - total flux cleaned = 0.0541952 Jy ! Component: 200 - total flux cleaned = 0.0662043 Jy ! Total flux subtracted in 200 components = 0.0662043 Jy ! Clean residual min=-0.010142 max=0.012252 Jy/beam ! Clean residual mean=-0.000030 rms=0.002796 Jy/beam ! Combined flux in latest and established models = 0.668502 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 195 components and 0.668502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094405Jy sigma=0.000837 ! Fit after self-cal, rms=0.093621Jy sigma=0.000829 ! 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 1.08 FD 0.93 HN 0.97 KP 1.03 ! LA 0.96 MK 1.06 NL 0.92 OV 1.03 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.00 KP 1.00 ! LA 0.93 MK 1.03 NL 1.08 OV 1.10 ! PT 0.96 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 0.88 ! LA 0.75 MK 1.04 NL 1.22 OV 1.02 ! PT 0.95 SC 1.09 ! ! ! Correcting IF 4. ! A total of 156 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.05 KP 1.00* ! LA 1.00* MK 1.16 NL 1.00* OV 1.00* ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.093621Jy sigma=0.000829 ! Fit after self-cal, rms=0.081055Jy sigma=0.000736 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=8.683 mas, bpa=-9.439 degrees ! Estimated noise=508.792 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 = 0.0100635 Jy ! Component: 100 - total flux cleaned = 0.0145813 Jy ! Component: 150 - total flux cleaned = 0.0180409 Jy ! Component: 200 - total flux cleaned = 0.02054 Jy ! Total flux subtracted in 200 components = 0.02054 Jy ! Clean residual min=-0.006564 max=0.006009 Jy/beam ! Clean residual mean=0.000009 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.689042 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 219 components and 0.689042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079118Jy sigma=0.000716 ! Fit after self-cal, rms=0.078872Jy sigma=0.000714 ! 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=0.078872Jy sigma=0.000714 ! Fit after self-cal, rms=0.077691Jy sigma=0.000700 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=8.689 mas, bpa=-9.667 degrees ! Estimated noise=511.226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00516422 Jy ! Component: 100 - total flux cleaned = 0.00820201 Jy ! Component: 150 - total flux cleaned = 0.00987094 Jy ! Component: 200 - total flux cleaned = 0.0110648 Jy ! Total flux subtracted in 200 components = 0.0110648 Jy ! Clean residual min=-0.003710 max=0.004742 Jy/beam ! Clean residual mean=0.000000 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.700107 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 244 components and 0.700107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077003Jy sigma=0.000693 ! Fit after self-cal, rms=0.076917Jy sigma=0.000693 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) ! Added new window around map position (-21.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351554 Jy ! Component: 100 - total flux cleaned = 0.00472646 Jy ! Component: 150 - total flux cleaned = 0.00542886 Jy ! Component: 200 - total flux cleaned = 0.00574794 Jy ! Total flux subtracted in 200 components = 0.00574794 Jy ! Clean residual min=-0.003487 max=0.003815 Jy/beam ! Clean residual mean=-0.000000 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.705855 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 278 components and 0.705854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076492Jy sigma=0.000688 ! Fit after self-cal, rms=0.076467Jy sigma=0.000688 ! 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=0.076467Jy sigma=0.000688 ! Fit after self-cal, rms=0.075865Jy sigma=0.000685 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.419 mas, bmaj=8.682 mas, bpa=-9.706 degrees ! Estimated noise=510.261 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224426 Jy ! Component: 100 - total flux cleaned = 0.00390426 Jy ! Component: 150 - total flux cleaned = 0.0050865 Jy ! Component: 200 - total flux cleaned = 0.00598789 Jy ! Total flux subtracted in 200 components = 0.00598789 Jy ! Clean residual min=-0.003043 max=0.003582 Jy/beam ! Clean residual mean=-0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.711842 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 298 components and 0.711842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075632Jy sigma=0.000683 ! Fit after self-cal, rms=0.075598Jy sigma=0.000682 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) ! Added new window around map position (-10.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021357 Jy ! Component: 100 - total flux cleaned = 0.0022212 Jy ! Component: 150 - total flux cleaned = 0.00261201 Jy ! Component: 200 - total flux cleaned = 0.00289639 Jy ! Total flux subtracted in 200 components = 0.00289639 Jy ! Clean residual min=-0.002795 max=0.002867 Jy/beam ! Clean residual mean=-0.000004 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.714739 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 311 components and 0.714739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075375Jy sigma=0.000680 ! Fit after self-cal, rms=0.075348Jy sigma=0.000680 ! 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=0.075348Jy sigma=0.000680 ! Fit after self-cal, rms=0.075199Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.468 mas, bmaj=11.35 mas, bpa=-9.809 degrees ! Estimated noise=611.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310353 Jy ! Component: 100 - total flux cleaned = 0.00428401 Jy ! Component: 150 - total flux cleaned = 0.00503509 Jy ! Component: 200 - total flux cleaned = 0.00567463 Jy ! Total flux subtracted in 200 components = 0.00567463 Jy ! Clean residual min=-0.002897 max=0.003041 Jy/beam ! Clean residual mean=-0.000010 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.720413 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 347 components and 0.720413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075081Jy sigma=0.000679 ! Fit after self-cal, rms=0.075052Jy sigma=0.000678 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 = 0.00140126 Jy ! Component: 100 - total flux cleaned = 0.00192637 Jy ! Component: 150 - total flux cleaned = 0.00203888 Jy ! Component: 200 - total flux cleaned = 0.00213887 Jy ! Total flux subtracted in 200 components = 0.00213887 Jy ! Clean residual min=-0.002651 max=0.002823 Jy/beam ! Clean residual mean=-0.000009 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.722552 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 366 components and 0.722552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075005Jy sigma=0.000678 ! Fit after self-cal, rms=0.074993Jy sigma=0.000678 ! 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=3.421 mas, bmaj=8.67 mas, bpa=-9.632 degrees ! Estimated noise=509.805 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 8.67 at -9.632 degrees (North through East) ! Clean map min=-0.0024012 max=0.23546 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=2.834 mas, bmaj=7.737 mas, bpa=-10.82 degrees ! Estimated noise=771.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18536 Jy ! Component: 100 - total flux cleaned = 0.27038 Jy ! Component: 150 - total flux cleaned = 0.331571 Jy ! Component: 200 - total flux cleaned = 0.380093 Jy ! Total flux subtracted in 200 components = 0.380093 Jy ! Clean residual min=-0.016318 max=0.029260 Jy/beam ! Clean residual mean=-0.000085 rms=0.005148 Jy/beam ! Combined flux in latest and established models = 0.380093 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.380093 Jy ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=8.67 mas, bpa=-9.632 degrees ! Estimated noise=509.805 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 = 0.061552 Jy ! Component: 100 - total flux cleaned = 0.107511 Jy ! Component: 150 - total flux cleaned = 0.144585 Jy ! Component: 200 - total flux cleaned = 0.175108 Jy ! Total flux subtracted in 200 components = 0.175108 Jy ! Clean residual min=-0.010788 max=0.018613 Jy/beam ! Clean residual mean=-0.000058 rms=0.003860 Jy/beam ! Combined flux in latest and established models = 0.5552 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 113 components and 0.555201 Jy ! Inverting map ! Added new window around map position (-4.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253592 Jy ! Component: 100 - total flux cleaned = 0.0465469 Jy ! Component: 150 - total flux cleaned = 0.0643238 Jy ! Component: 200 - total flux cleaned = 0.079313 Jy ! Total flux subtracted in 200 components = 0.079313 Jy ! Clean residual min=-0.006154 max=0.009968 Jy/beam ! Clean residual mean=-0.000031 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.634514 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 162 components and 0.634513 Jy ! Inverting map ! Added new window around map position (3.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128641 Jy ! Component: 100 - total flux cleaned = 0.0238166 Jy ! Component: 150 - total flux cleaned = 0.0332458 Jy ! Component: 200 - total flux cleaned = 0.0413976 Jy ! Total flux subtracted in 200 components = 0.0413976 Jy ! Clean residual min=-0.003854 max=0.005244 Jy/beam ! Clean residual mean=-0.000018 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.675911 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 202 components and 0.675911 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=7.468 mas, bmaj=11.35 mas, bpa=-9.809 degrees ! Estimated noise=611.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011617 Jy ! Component: 100 - total flux cleaned = 0.0202092 Jy ! Component: 150 - total flux cleaned = 0.0268144 Jy ! Component: 200 - total flux cleaned = 0.0319995 Jy ! Total flux subtracted in 200 components = 0.0319995 Jy ! Clean residual min=-0.003271 max=0.003807 Jy/beam ! Clean residual mean=-0.000017 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.707911 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 = 0.00367052 Jy ! Component: 100 - total flux cleaned = 0.00612559 Jy ! Component: 150 - total flux cleaned = 0.00773945 Jy ! Component: 200 - total flux cleaned = 0.00882119 Jy ! Total flux subtracted in 200 components = 0.00882119 Jy ! Clean residual min=-0.002674 max=0.002767 Jy/beam ! Clean residual mean=-0.000012 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.716732 Jy ! Adding 146 model components to the UV plane model. ! The established model now contains 327 components and 0.716732 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=8.67 mas, bpa=-9.632 degrees ! Estimated noise=509.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132118 Jy ! Component: 100 - total flux cleaned = 0.00160974 Jy ! Component: 150 - total flux cleaned = 0.00195243 Jy ! Component: 200 - total flux cleaned = 0.00234423 Jy ! Total flux subtracted in 200 components = 0.00234423 Jy ! Clean residual min=-0.002461 max=0.002456 Jy/beam ! Clean residual mean=-0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.719076 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 357 components and 0.719076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075038Jy sigma=0.000678 ! Fit after self-cal, rms=0.074972Jy sigma=0.000678 wmodel J2035+1857_S_2017_08_05_pus_map.mod ! Writing 357 model components to file: J2035+1857_S_2017_08_05_pus_map.mod wobs J2035+1857_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J2035+1857_S_2017_08_05_pus_uvs.fits wwins J2035+1857_S_2017_08_05_pus_map.win ! wwins: Wrote 9 windows to J2035+1857_S_2017_08_05_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 = 0.00111627 Jy ! Component: 100 - total flux cleaned = 0.00152269 Jy ! Component: 150 - total flux cleaned = 0.00179259 Jy ! Component: 200 - total flux cleaned = 0.00201614 Jy ! Component: 250 - total flux cleaned = 0.00226705 Jy ! Component: 300 - total flux cleaned = 0.00233711 Jy ! Component: 350 - total flux cleaned = 0.00247282 Jy ! Component: 400 - total flux cleaned = 0.00247268 Jy ! Component: 450 - total flux cleaned = 0.00250488 Jy ! Component: 500 - total flux cleaned = 0.00240933 Jy ! Component: 550 - total flux cleaned = 0.00234695 Jy ! Component: 600 - total flux cleaned = 0.00225587 Jy ! Component: 650 - total flux cleaned = 0.00225594 Jy ! Component: 700 - total flux cleaned = 0.00213919 Jy ! Component: 750 - total flux cleaned = 0.00211059 Jy ! Component: 800 - total flux cleaned = 0.00205368 Jy ! Component: 850 - total flux cleaned = 0.00194252 Jy ! Component: 900 - total flux cleaned = 0.00183273 Jy ! Component: 950 - total flux cleaned = 0.00177889 Jy ! Component: 1000 - total flux cleaned = 0.00169887 Jy ! Component: 1050 - total flux cleaned = 0.00162011 Jy ! Component: 1100 - total flux cleaned = 0.00149093 Jy ! Component: 1150 - total flux cleaned = 0.00126299 Jy ! Component: 1200 - total flux cleaned = 0.00121374 Jy ! Component: 1250 - total flux cleaned = 0.00118935 Jy ! Component: 1300 - total flux cleaned = 0.00109202 Jy ! Component: 1350 - total flux cleaned = 0.00101997 Jy ! Component: 1400 - total flux cleaned = 0.000995822 Jy ! Component: 1450 - total flux cleaned = 0.000902264 Jy ! Component: 1500 - total flux cleaned = 0.0008794 Jy ! Component: 1550 - total flux cleaned = 0.000811176 Jy ! Component: 1600 - total flux cleaned = 0.000766559 Jy ! Component: 1650 - total flux cleaned = 0.000699963 Jy ! Component: 1700 - total flux cleaned = 0.000590546 Jy ! Component: 1750 - total flux cleaned = 0.000633658 Jy ! Component: 1800 - total flux cleaned = 0.000462784 Jy ! Component: 1850 - total flux cleaned = 0.000546836 Jy ! Component: 1900 - total flux cleaned = 0.000484102 Jy ! Component: 1950 - total flux cleaned = 0.000422066 Jy ! Component: 2000 - total flux cleaned = 0.000361044 Jy ! Component: 2050 - total flux cleaned = 0.000340973 Jy ! Component: 2100 - total flux cleaned = 0.000221057 Jy ! Component: 2150 - total flux cleaned = 0.000102754 Jy ! Component: 2200 - total flux cleaned = 0.000103066 Jy ! Component: 2250 - total flux cleaned = 6.40092e-06 Jy ! Component: 2300 - total flux cleaned = -7.00524e-05 Jy ! Component: 2350 - total flux cleaned = -8.88302e-05 Jy ! Component: 2400 - total flux cleaned = -0.000201396 Jy ! Component: 2450 - total flux cleaned = -0.000182593 Jy ! Component: 2500 - total flux cleaned = -0.000256375 Jy ! Component: 2550 - total flux cleaned = -0.000365927 Jy ! Component: 2600 - total flux cleaned = -0.000366014 Jy ! Component: 2650 - total flux cleaned = -0.000455465 Jy ! Component: 2700 - total flux cleaned = -0.000508797 Jy ! Component: 2750 - total flux cleaned = -0.000579143 Jy ! Component: 2800 - total flux cleaned = -0.000596696 Jy ! Component: 2850 - total flux cleaned = -0.00066574 Jy ! Component: 2900 - total flux cleaned = -0.00066557 Jy ! Component: 2950 - total flux cleaned = -0.0008178 Jy ! Component: 3000 - total flux cleaned = -0.000800839 Jy ! Component: 3050 - total flux cleaned = -0.000883972 Jy ! Component: 3100 - total flux cleaned = -0.000966319 Jy ! Component: 3150 - total flux cleaned = -0.00101505 Jy ! Component: 3200 - total flux cleaned = -0.000998842 Jy ! Component: 3250 - total flux cleaned = -0.00104681 Jy ! Component: 3300 - total flux cleaned = -0.00109461 Jy ! Component: 3350 - total flux cleaned = -0.00106312 Jy ! Component: 3400 - total flux cleaned = -0.00111003 Jy ! Component: 3450 - total flux cleaned = -0.00117183 Jy ! Component: 3500 - total flux cleaned = -0.00121778 Jy ! Component: 3550 - total flux cleaned = -0.00127861 Jy ! Component: 3600 - total flux cleaned = -0.00130887 Jy ! Component: 3650 - total flux cleaned = -0.00130886 Jy ! Component: 3700 - total flux cleaned = -0.00127914 Jy ! Component: 3750 - total flux cleaned = -0.00132311 Jy ! Component: 3800 - total flux cleaned = -0.00133794 Jy ! Component: 3850 - total flux cleaned = -0.0013235 Jy ! Component: 3900 - total flux cleaned = -0.00139553 Jy ! Component: 3950 - total flux cleaned = -0.00138121 Jy ! Component: 4000 - total flux cleaned = -0.00136713 Jy ! Component: 4050 - total flux cleaned = -0.00145139 Jy ! Total flux subtracted in 4096 components = -0.0014373 Jy ! Clean residual min=-0.000901 max=0.000929 Jy/beam ! Clean residual mean=-0.000004 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.717639 Jy keep ! Adding 350 model components to the UV plane model. ! The established model now contains 703 components and 0.717638 Jy ![Exited script file: muppet] wmap "J2035+1857_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 8.67 at -9.632 degrees (North through East) ! Clean map min=-0.0015188 max=0.23692 Jy/beam ! Writing clean map to FITS file: J2035+1857_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.236915 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269357 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.34108 0.34108 0.68216 1.36432 2.72864 5.45728 10.9146 21.8291 43.6583 87.3165 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.236 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.421 x 8.67 at -9.632 degrees (North through East) ! Clean map min=-0.0015188 max=0.23692 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2035+1857_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:38:36 2019