! Started logfile: J0823-0939_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:58:53 2016 obs J0823-0939_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0823-0939_S_2014_08_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871403 visibilities/baseline/integration-bin. ! Found source: J0823-0939 ! ! 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 342 lines of history. ! ! Reading 19136 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 J0823-0939_S_2014_08_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844978Jy sigma=0.008082 ! Fit after self-cal, rms=0.795498Jy sigma=0.007593 ! 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=2.871 mas, bmaj=7.386 mas, bpa=4.834 degrees ! Estimated noise=929.497 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 = 0.150212 Jy ! Component: 100 - total flux cleaned = 0.195518 Jy ! Total flux subtracted in 100 components = 0.195518 Jy ! Clean residual min=-0.008539 max=0.021541 Jy/beam ! Clean residual mean=-0.000086 rms=0.002881 Jy/beam ! Combined flux in latest and established models = 0.195518 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.195518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102610Jy sigma=0.000918 ! Fit after self-cal, rms=0.102579Jy sigma=0.000918 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252086 Jy ! Component: 100 - total flux cleaned = 0.0401837 Jy ! Total flux subtracted in 100 components = 0.0401837 Jy ! Clean residual min=-0.006270 max=0.008661 Jy/beam ! Clean residual mean=-0.000040 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.235702 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.235702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093419Jy sigma=0.000830 ! Fit after self-cal, rms=0.093386Jy sigma=0.000830 ! 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=3.561 mas, bmaj=8.612 mas, bpa=3.811 degrees ! Estimated noise=543.377 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 = 0.0143491 Jy ! Component: 100 - total flux cleaned = 0.0226555 Jy ! Component: 150 - total flux cleaned = 0.0278484 Jy ! Component: 200 - total flux cleaned = 0.0311598 Jy ! Total flux subtracted in 200 components = 0.0311598 Jy ! Clean residual min=-0.004856 max=0.008691 Jy/beam ! Clean residual mean=-0.000016 rms=0.001351 Jy/beam ! Combined flux in latest and established models = 0.266862 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.266862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090764Jy sigma=0.000809 ! Fit after self-cal, rms=0.090738Jy sigma=0.000809 ! Inverting map ! Added new window around map position (-11, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00819418 Jy ! Component: 100 - total flux cleaned = 0.0122471 Jy ! Component: 150 - total flux cleaned = 0.0129101 Jy ! Component: 200 - total flux cleaned = 0.0130745 Jy ! Total flux subtracted in 200 components = 0.0130745 Jy ! Clean residual min=-0.003636 max=0.004364 Jy/beam ! Clean residual mean=-0.000007 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.279936 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.279936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089949Jy sigma=0.000802 ! Fit after self-cal, rms=0.089890Jy sigma=0.000801 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.88 HN 0.98 KP 1.04 ! LA 1.10 MK 1.03 NL 0.96 OV 0.97 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 1.04 KP 0.99 ! LA 1.07 MK 1.01 NL 0.99 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.18 HN 1.07 KP 0.90 ! LA 0.86 MK 1.06 NL 1.00 OV 0.94 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.04 KP 0.88 ! LA 0.82 MK 1.07 NL 1.11 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Fit before self-cal, rms=0.089890Jy sigma=0.000801 ! Fit after self-cal, rms=0.086646Jy sigma=0.000774 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=8.688 mas, bpa=4.113 degrees ! Estimated noise=548.291 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 = 0.000506933 Jy ! Component: 100 - total flux cleaned = 0.00045442 Jy ! Component: 150 - total flux cleaned = 0.000326523 Jy ! Component: 200 - total flux cleaned = 0.000286293 Jy ! Total flux subtracted in 200 components = 0.000286293 Jy ! Clean residual min=-0.002582 max=0.002433 Jy/beam ! Clean residual mean=0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.280223 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.280223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086591Jy sigma=0.000774 ! Fit after self-cal, rms=0.086599Jy sigma=0.000774 ! 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=0.086599Jy sigma=0.000774 ! Fit after self-cal, rms=0.086500Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=8.687 mas, bpa=4.137 degrees ! Estimated noise=548.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245413 Jy ! Component: 100 - total flux cleaned = -0.000241029 Jy ! Component: 150 - total flux cleaned = -0.00027245 Jy ! Component: 200 - total flux cleaned = -0.000271527 Jy ! Total flux subtracted in 200 components = -0.000271527 Jy ! Clean residual min=-0.002118 max=0.002622 Jy/beam ! Clean residual mean=0.000005 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.279951 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 134 components and 0.279951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086475Jy sigma=0.000772 ! Fit after self-cal, rms=0.086476Jy sigma=0.000772 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 (-8, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221964 Jy ! Component: 100 - total flux cleaned = 0.00234223 Jy ! Component: 150 - total flux cleaned = 0.00233971 Jy ! Component: 200 - total flux cleaned = 0.00230464 Jy ! Total flux subtracted in 200 components = 0.00230464 Jy ! Clean residual min=-0.001750 max=0.001697 Jy/beam ! Clean residual mean=0.000005 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.282256 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 165 components and 0.282256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086394Jy sigma=0.000771 ! Fit after self-cal, rms=0.086389Jy sigma=0.000771 ! 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=0.086389Jy sigma=0.000771 ! Fit after self-cal, rms=0.086295Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=8.685 mas, bpa=4.09 degrees ! Estimated noise=547.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010202 Jy ! Component: 100 - total flux cleaned = 0.00119752 Jy ! Component: 150 - total flux cleaned = 0.00129169 Jy ! Component: 200 - total flux cleaned = 0.00137801 Jy ! Total flux subtracted in 200 components = 0.00137801 Jy ! Clean residual min=-0.001671 max=0.001591 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.283634 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 180 components and 0.283634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086264Jy sigma=0.000771 ! Fit after self-cal, rms=0.086262Jy sigma=0.000771 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 = 0.000322572 Jy ! Component: 100 - total flux cleaned = 0.000403338 Jy ! Component: 150 - total flux cleaned = 0.000452631 Jy ! Component: 200 - total flux cleaned = 0.000522628 Jy ! Total flux subtracted in 200 components = 0.000522628 Jy ! Clean residual min=-0.001674 max=0.001571 Jy/beam ! Clean residual mean=0.000005 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.284156 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 190 components and 0.284156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086247Jy sigma=0.000771 ! Fit after self-cal, rms=0.086247Jy sigma=0.000771 ! 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=0.086247Jy sigma=0.000771 ! Fit after self-cal, rms=0.086169Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.81 mas, bmaj=14.04 mas, bpa=3.786 degrees ! Estimated noise=660.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399902 Jy ! Component: 100 - total flux cleaned = 0.000429134 Jy ! Component: 150 - total flux cleaned = 0.000478586 Jy ! Component: 200 - total flux cleaned = 0.000519357 Jy ! Total flux subtracted in 200 components = 0.000519357 Jy ! Clean residual min=-0.001465 max=0.001606 Jy/beam ! Clean residual mean=0.000007 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.284676 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 199 components and 0.284676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086161Jy sigma=0.000771 ! Fit after self-cal, rms=0.086157Jy sigma=0.000771 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 = 9.47796e-05 Jy ! Component: 100 - total flux cleaned = 9.53636e-05 Jy ! Component: 150 - total flux cleaned = 0.000132835 Jy ! Component: 200 - total flux cleaned = 0.000164636 Jy ! Total flux subtracted in 200 components = 0.000164636 Jy ! Clean residual min=-0.001419 max=0.001569 Jy/beam ! Clean residual mean=0.000006 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.28484 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 201 components and 0.28484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086155Jy sigma=0.000771 ! Fit after self-cal, rms=0.086151Jy sigma=0.000771 ! 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=3.593 mas, bmaj=8.683 mas, bpa=4.068 degrees ! Estimated noise=546.921 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 8.683 at 4.068 degrees (North through East) ! Clean map min=-0.0023334 max=0.19995 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=2.891 mas, bmaj=7.435 mas, bpa=5.171 degrees ! Estimated noise=937.311 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.151008 Jy ! Component: 100 - total flux cleaned = 0.196915 Jy ! Component: 150 - total flux cleaned = 0.221998 Jy ! Component: 200 - total flux cleaned = 0.236391 Jy ! Total flux subtracted in 200 components = 0.236391 Jy ! Clean residual min=-0.004820 max=0.008466 Jy/beam ! Clean residual mean=-0.000036 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.236391 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.236391 Jy ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=8.683 mas, bpa=4.068 degrees ! Estimated noise=546.921 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 = 0.0132159 Jy ! Component: 100 - total flux cleaned = 0.0220412 Jy ! Component: 150 - total flux cleaned = 0.028565 Jy ! Component: 200 - total flux cleaned = 0.0335277 Jy ! Total flux subtracted in 200 components = 0.0335277 Jy ! Clean residual min=-0.002637 max=0.004253 Jy/beam ! Clean residual mean=-0.000013 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.269918 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 80 components and 0.269918 Jy ! Inverting map ! Added new window around map position (-4.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00423374 Jy ! Component: 100 - total flux cleaned = 0.00720168 Jy ! Component: 150 - total flux cleaned = 0.00877578 Jy ! Component: 200 - total flux cleaned = 0.00998196 Jy ! Total flux subtracted in 200 components = 0.00998196 Jy ! Clean residual min=-0.002060 max=0.001823 Jy/beam ! Clean residual mean=-0.000003 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.2799 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 106 components and 0.2799 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=7.81 mas, bmaj=14.04 mas, bpa=3.786 degrees ! Estimated noise=660.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001922 Jy ! Component: 100 - total flux cleaned = 0.00294294 Jy ! Component: 150 - total flux cleaned = 0.00347051 Jy ! Component: 200 - total flux cleaned = 0.00373622 Jy ! Total flux subtracted in 200 components = 0.00373622 Jy ! Clean residual min=-0.001506 max=0.001777 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.283637 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 = 0.000114985 Jy ! Component: 100 - total flux cleaned = 0.00019201 Jy ! Component: 150 - total flux cleaned = 0.000239048 Jy ! Component: 200 - total flux cleaned = 0.000280991 Jy ! Total flux subtracted in 200 components = 0.000280991 Jy ! Clean residual min=-0.001434 max=0.001712 Jy/beam ! Clean residual mean=0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.283918 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 160 components and 0.283918 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=8.683 mas, bpa=4.068 degrees ! Estimated noise=546.921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000768849 Jy ! Component: 100 - total flux cleaned = -0.000728594 Jy ! Component: 150 - total flux cleaned = -0.00055678 Jy ! Component: 200 - total flux cleaned = -0.000430919 Jy ! Total flux subtracted in 200 components = -0.000430919 Jy ! Clean residual min=-0.001774 max=0.001629 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.283487 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 0.283487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086160Jy sigma=0.000771 ! Fit after self-cal, rms=0.086147Jy sigma=0.000771 wmodel J0823-0939_S_2014_08_09_pus_map.mod ! Writing 183 model components to file: J0823-0939_S_2014_08_09_pus_map.mod wobs J0823-0939_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0823-0939_S_2014_08_09_pus_uvs.fits wwins J0823-0939_S_2014_08_09_pus_map.win ! wwins: Wrote 4 windows to J0823-0939_S_2014_08_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 = -0.000529043 Jy ! Component: 100 - total flux cleaned = -0.000948827 Jy ! Component: 150 - total flux cleaned = -0.00121225 Jy ! Component: 200 - total flux cleaned = -0.00141334 Jy ! Component: 250 - total flux cleaned = -0.00153357 Jy ! Component: 300 - total flux cleaned = -0.00162623 Jy ! Component: 350 - total flux cleaned = -0.00173877 Jy ! Component: 400 - total flux cleaned = -0.00187036 Jy ! Component: 450 - total flux cleaned = -0.00201916 Jy ! Component: 500 - total flux cleaned = -0.00216363 Jy ! Component: 550 - total flux cleaned = -0.00234547 Jy ! Component: 600 - total flux cleaned = -0.0024642 Jy ! Component: 650 - total flux cleaned = -0.00258074 Jy ! Component: 700 - total flux cleaned = -0.00263776 Jy ! Component: 750 - total flux cleaned = -0.00267512 Jy ! Component: 800 - total flux cleaned = -0.00274869 Jy ! Component: 850 - total flux cleaned = -0.00280266 Jy ! Component: 900 - total flux cleaned = -0.00285556 Jy ! Component: 950 - total flux cleaned = -0.00287261 Jy ! Component: 1000 - total flux cleaned = -0.00285536 Jy ! Component: 1050 - total flux cleaned = -0.00282168 Jy ! Component: 1100 - total flux cleaned = -0.00278908 Jy ! Component: 1150 - total flux cleaned = -0.00277292 Jy ! Component: 1200 - total flux cleaned = -0.00272516 Jy ! Component: 1250 - total flux cleaned = -0.00269366 Jy ! Component: 1300 - total flux cleaned = -0.00263155 Jy ! Component: 1350 - total flux cleaned = -0.00260118 Jy ! Component: 1400 - total flux cleaned = -0.00252561 Jy ! Component: 1450 - total flux cleaned = -0.00251088 Jy ! Component: 1500 - total flux cleaned = -0.00242209 Jy ! Component: 1550 - total flux cleaned = -0.00236348 Jy ! Component: 1600 - total flux cleaned = -0.0022765 Jy ! Component: 1650 - total flux cleaned = -0.00221915 Jy ! Component: 1700 - total flux cleaned = -0.00216217 Jy ! Component: 1750 - total flux cleaned = -0.00209211 Jy ! Component: 1800 - total flux cleaned = -0.00200843 Jy ! Component: 1850 - total flux cleaned = -0.00198073 Jy ! Component: 1900 - total flux cleaned = -0.00187156 Jy ! Component: 1950 - total flux cleaned = -0.00184468 Jy ! Component: 2000 - total flux cleaned = -0.00177774 Jy ! Component: 2050 - total flux cleaned = -0.00171153 Jy ! Component: 2100 - total flux cleaned = -0.00167223 Jy ! Component: 2150 - total flux cleaned = -0.00165945 Jy ! Component: 2200 - total flux cleaned = -0.00164659 Jy ! Component: 2250 - total flux cleaned = -0.00158259 Jy ! Component: 2300 - total flux cleaned = -0.00157002 Jy ! Component: 2350 - total flux cleaned = -0.00148206 Jy ! Component: 2400 - total flux cleaned = -0.00145735 Jy ! Component: 2450 - total flux cleaned = -0.00139585 Jy ! Component: 2500 - total flux cleaned = -0.00135925 Jy ! Component: 2550 - total flux cleaned = -0.00128666 Jy ! Component: 2600 - total flux cleaned = -0.00125058 Jy ! Component: 2650 - total flux cleaned = -0.00127444 Jy ! Component: 2700 - total flux cleaned = -0.00127438 Jy ! Component: 2750 - total flux cleaned = -0.00126253 Jy ! Component: 2800 - total flux cleaned = -0.00125079 Jy ! Component: 2850 - total flux cleaned = -0.001216 Jy ! Component: 2900 - total flux cleaned = -0.00119305 Jy ! Component: 2950 - total flux cleaned = -0.00117037 Jy ! Component: 3000 - total flux cleaned = -0.00117025 Jy ! Component: 3050 - total flux cleaned = -0.00111394 Jy ! Component: 3100 - total flux cleaned = -0.00109161 Jy ! Component: 3150 - total flux cleaned = -0.00108052 Jy ! Component: 3200 - total flux cleaned = -0.00111365 Jy ! Component: 3250 - total flux cleaned = -0.00110253 Jy ! Component: 3300 - total flux cleaned = -0.00105898 Jy ! Component: 3350 - total flux cleaned = -0.00103736 Jy ! Component: 3400 - total flux cleaned = -0.00101579 Jy ! Component: 3450 - total flux cleaned = -0.00102652 Jy ! Component: 3500 - total flux cleaned = -0.000984146 Jy ! Component: 3550 - total flux cleaned = -0.000994767 Jy ! Component: 3600 - total flux cleaned = -0.00094242 Jy ! Component: 3650 - total flux cleaned = -0.000942543 Jy ! Component: 3700 - total flux cleaned = -0.000911388 Jy ! Component: 3750 - total flux cleaned = -0.000890897 Jy ! Component: 3800 - total flux cleaned = -0.000880781 Jy ! Component: 3850 - total flux cleaned = -0.000880763 Jy ! Component: 3900 - total flux cleaned = -0.000860572 Jy ! Component: 3950 - total flux cleaned = -0.000860587 Jy ! Component: 4000 - total flux cleaned = -0.00086054 Jy ! Component: 4050 - total flux cleaned = -0.000890218 Jy ! Total flux subtracted in 4096 components = -0.000860584 Jy ! Clean residual min=-0.000614 max=0.000599 Jy/beam ! Clean residual mean=0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.282626 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 453 components and 0.282626 Jy ![Exited script file: muppet] wmap "J0823-0939_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 8.683 at 4.068 degrees (North through East) ! Clean map min=-0.0019571 max=0.20135 Jy/beam ! Writing clean map to FITS file: J0823-0939_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.201345 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178788 device "J0823-0939_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0823-0939_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26639 0.26639 0.53278 1.06556 2.13112 4.26224 8.52448 17.049 34.0979 68.1958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.201 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 8.683 at 4.068 degrees (North through East) ! Clean map min=-0.0019571 max=0.20135 Jy/beam quit ! Quitting program ! Log file J0823-0939_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:58:59 2016