! Started logfile: J1522-2730_S_2017_03_23_pus_uvs.log on Mon May 13 10:02:45 2019 obs J1522-2730_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1522-2730_S_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1522-2730 ! ! 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 481 lines of history. ! ! Reading 600 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 J1522-2730_S_2017_03_23_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.247851Jy sigma=0.001447 ! Fit after self-cal, rms=0.246650Jy sigma=0.001439 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.479 mas, bmaj=15.26 mas, bpa=-1.1 degrees ! Estimated noise=5906.34 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.729629 Jy ! Component: 100 - total flux cleaned = 0.897987 Jy ! Total flux subtracted in 100 components = 0.897987 Jy ! Clean residual min=-0.057912 max=0.067681 Jy/beam ! Clean residual mean=0.001655 rms=0.020147 Jy/beam ! Combined flux in latest and established models = 0.897987 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.897987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251208Jy sigma=0.001381 ! Fit after self-cal, rms=0.251193Jy sigma=0.001381 ! 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=4.149 mas, bmaj=15.37 mas, bpa=-0.1862 degrees ! Estimated noise=4816.48 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 = 0.0704817 Jy ! Component: 100 - total flux cleaned = 0.112163 Jy ! Component: 150 - total flux cleaned = 0.140909 Jy ! Component: 200 - total flux cleaned = 0.160944 Jy ! Total flux subtracted in 200 components = 0.160944 Jy ! Clean residual min=-0.034841 max=0.043208 Jy/beam ! Clean residual mean=0.002709 rms=0.011570 Jy/beam ! Combined flux in latest and established models = 1.05893 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 68 components and 1.05893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223575Jy sigma=0.001237 ! Fit after self-cal, rms=0.223572Jy sigma=0.001236 ! 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 1.15 HN 1.00* KP 1.06 ! LA 0.98 MK 0.99 NL 1.00* OV 0.99 ! PT 1.02 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.00* KP 0.99 ! LA 0.97 MK 1.00 NL 1.00* OV 1.03 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.97 HN 1.00* KP 0.89 ! LA 0.73 MK 1.01 NL 1.00* OV 0.92 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 1.00* KP 1.00* ! LA 1.00* MK 1.06 NL 1.00* OV 1.92 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.223572Jy sigma=0.001236 ! Fit after self-cal, rms=0.109628Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.141 mas, bmaj=15.56 mas, bpa=-0.2903 degrees ! Estimated noise=4812.02 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 = -0.00828751 Jy ! Component: 100 - total flux cleaned = -0.0099436 Jy ! Component: 150 - total flux cleaned = -0.0103314 Jy ! Component: 200 - total flux cleaned = -0.0105592 Jy ! Total flux subtracted in 200 components = -0.0105592 Jy ! Clean residual min=-0.013649 max=0.010735 Jy/beam ! Clean residual mean=0.000172 rms=0.003458 Jy/beam ! Combined flux in latest and established models = 1.04837 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 1.04837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108914Jy sigma=0.000667 ! Fit after self-cal, rms=0.109233Jy sigma=0.000667 ! 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=0.109233Jy sigma=0.000667 ! Fit after self-cal, rms=0.109128Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.134 mas, bmaj=15.61 mas, bpa=-0.3191 degrees ! Estimated noise=4806.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00629337 Jy ! Component: 100 - total flux cleaned = -0.00821424 Jy ! Component: 150 - total flux cleaned = -0.00856957 Jy ! Component: 200 - total flux cleaned = -0.00864897 Jy ! Total flux subtracted in 200 components = -0.00864897 Jy ! Clean residual min=-0.012453 max=0.009931 Jy/beam ! Clean residual mean=0.000150 rms=0.003068 Jy/beam ! Combined flux in latest and established models = 1.03972 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 1.03972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108729Jy sigma=0.000663 ! Fit after self-cal, rms=0.108743Jy sigma=0.000663 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 = -5.06404e-05 Jy ! Component: 100 - total flux cleaned = -0.000184638 Jy ! Component: 150 - total flux cleaned = -0.000123128 Jy ! Component: 200 - total flux cleaned = -0.000123734 Jy ! Total flux subtracted in 200 components = -0.000123734 Jy ! Clean residual min=-0.012113 max=0.009866 Jy/beam ! Clean residual mean=0.000151 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 1.0396 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 92 components and 1.0396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108677Jy sigma=0.000662 ! Fit after self-cal, rms=0.108681Jy sigma=0.000662 ! 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=0.108681Jy sigma=0.000662 ! Fit after self-cal, rms=0.108694Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.131 mas, bmaj=15.66 mas, bpa=-0.3363 degrees ! Estimated noise=4804.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00461387 Jy ! Component: 100 - total flux cleaned = -0.00602174 Jy ! Component: 150 - total flux cleaned = -0.00663688 Jy ! Component: 200 - total flux cleaned = -0.00699449 Jy ! Total flux subtracted in 200 components = -0.00699449 Jy ! Clean residual min=-0.011287 max=0.009601 Jy/beam ! Clean residual mean=0.000129 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 1.0326 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 1.0326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108474Jy sigma=0.000660 ! Fit after self-cal, rms=0.108487Jy sigma=0.000660 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 = -4.60869e-05 Jy ! Component: 100 - total flux cleaned = -4.67535e-05 Jy ! Component: 150 - total flux cleaned = -4.61027e-05 Jy ! Component: 200 - total flux cleaned = -7.98581e-06 Jy ! Total flux subtracted in 200 components = -7.98581e-06 Jy ! Clean residual min=-0.011108 max=0.009580 Jy/beam ! Clean residual mean=0.000130 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 1.0326 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 1.0326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108461Jy sigma=0.000660 ! Fit after self-cal, rms=0.108463Jy sigma=0.000660 ! 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=0.108463Jy sigma=0.000660 ! Fit after self-cal, rms=0.108563Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.249 mas, bmaj=20.2 mas, bpa=16.87 degrees ! Estimated noise=5664.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00305474 Jy ! Component: 100 - total flux cleaned = -0.00454394 Jy ! Component: 150 - total flux cleaned = -0.00476296 Jy ! Component: 200 - total flux cleaned = -0.00479424 Jy ! Total flux subtracted in 200 components = -0.00479424 Jy ! Clean residual min=-0.010203 max=0.009158 Jy/beam ! Clean residual mean=0.000169 rms=0.003027 Jy/beam ! Combined flux in latest and established models = 1.0278 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 118 components and 1.0278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108454Jy sigma=0.000659 ! Fit after self-cal, rms=0.108465Jy sigma=0.000659 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 = -0.000129784 Jy ! Component: 100 - total flux cleaned = -0.000129479 Jy ! Component: 150 - total flux cleaned = -0.000132653 Jy ! Component: 200 - total flux cleaned = -0.000129194 Jy ! Total flux subtracted in 200 components = -0.000129194 Jy ! Clean residual min=-0.010200 max=0.009155 Jy/beam ! Clean residual mean=0.000173 rms=0.003009 Jy/beam ! Combined flux in latest and established models = 1.02767 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 121 components and 1.02767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108450Jy sigma=0.000659 ! Fit after self-cal, rms=0.108452Jy sigma=0.000659 ! 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=4.128 mas, bmaj=15.7 mas, bpa=-0.3493 degrees ! Estimated noise=4803.74 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.128 x 15.7 at -0.3493 degrees (North through East) ! Clean map min=-0.010583 max=0.92896 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108452Jy sigma=0.000659 ! Fit after self-cal, rms=0.099277Jy sigma=0.000586 ! Inverting map and beam ! Estimated beam: bmin=4.127 mas, bmaj=15.72 mas, bpa=-0.3583 degrees ! Estimated noise=4800.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00318141 Jy ! Component: 100 - total flux cleaned = -0.00408801 Jy ! Component: 150 - total flux cleaned = -0.00444945 Jy ! Component: 200 - total flux cleaned = -0.00448778 Jy ! Total flux subtracted in 200 components = -0.00448778 Jy ! Clean residual min=-0.010354 max=0.009149 Jy/beam ! Clean residual mean=0.000089 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 1.02318 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 126 components and 1.02318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099149Jy sigma=0.000585 ! Fit after self-cal, rms=0.099151Jy sigma=0.000585 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.70221e-05 Jy ! Component: 100 - total flux cleaned = -4.45776e-05 Jy ! Component: 150 - total flux cleaned = -4.57984e-05 Jy ! Component: 200 - total flux cleaned = -1.45309e-05 Jy ! Total flux subtracted in 200 components = -1.45309e-05 Jy ! Clean residual min=-0.010212 max=0.009132 Jy/beam ! Clean residual mean=0.000090 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 1.02317 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 131 components and 1.02317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099132Jy sigma=0.000585 ! Fit after self-cal, rms=0.099135Jy sigma=0.000585 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099135Jy sigma=0.000585 ! Fit after self-cal, rms=0.099293Jy sigma=0.000585 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.497 mas, bmaj=15.58 mas, bpa=-0.9951 degrees ! Estimated noise=5831.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.7175 Jy ! Component: 100 - total flux cleaned = 0.879172 Jy ! Component: 150 - total flux cleaned = 0.938694 Jy ! Component: 200 - total flux cleaned = 0.965441 Jy ! Total flux subtracted in 200 components = 0.965441 Jy ! Clean residual min=-0.014311 max=0.016268 Jy/beam ! Clean residual mean=0.000307 rms=0.005117 Jy/beam ! Combined flux in latest and established models = 0.965441 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.965441 Jy ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=15.75 mas, bpa=-0.3663 degrees ! Estimated noise=4799.46 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 = 0.0198898 Jy ! Component: 100 - total flux cleaned = 0.0319774 Jy ! Component: 150 - total flux cleaned = 0.0396534 Jy ! Component: 200 - total flux cleaned = 0.0446894 Jy ! Total flux subtracted in 200 components = 0.0446894 Jy ! Clean residual min=-0.009674 max=0.009279 Jy/beam ! Clean residual mean=0.000224 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 1.01013 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 77 components and 1.01013 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=8.263 mas, bmaj=20.25 mas, bpa=16.82 degrees ! Estimated noise=5656.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0041871 Jy ! Component: 100 - total flux cleaned = 0.00633461 Jy ! Component: 150 - total flux cleaned = 0.00759322 Jy ! Component: 200 - total flux cleaned = 0.00794515 Jy ! Total flux subtracted in 200 components = 0.00794515 Jy ! Clean residual min=-0.009381 max=0.008763 Jy/beam ! Clean residual mean=0.000169 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 1.01808 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 = 6.18295e-05 Jy ! Component: 100 - total flux cleaned = 0.000126549 Jy ! Component: 150 - total flux cleaned = 0.000153981 Jy ! Component: 200 - total flux cleaned = 0.00017909 Jy ! Total flux subtracted in 200 components = 0.00017909 Jy ! Clean residual min=-0.009391 max=0.008711 Jy/beam ! Clean residual mean=0.000165 rms=0.002726 Jy/beam ! Combined flux in latest and established models = 1.01825 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 93 components and 1.01825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.126 mas, bmaj=15.75 mas, bpa=-0.3663 degrees ! Estimated noise=4799.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235195 Jy ! Component: 100 - total flux cleaned = 0.000591218 Jy ! Component: 150 - total flux cleaned = 0.000692497 Jy ! Component: 200 - total flux cleaned = 0.000813472 Jy ! Total flux subtracted in 200 components = 0.000813472 Jy ! Clean residual min=-0.009437 max=0.009295 Jy/beam ! Clean residual mean=0.000084 rms=0.002410 Jy/beam ! Combined flux in latest and established models = 1.01907 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 100 components and 1.01907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099258Jy sigma=0.000585 ! Fit after self-cal, rms=0.099251Jy sigma=0.000585 wmodel J1522-2730_S_2017_03_23_pus_map.mod ! Writing 100 model components to file: J1522-2730_S_2017_03_23_pus_map.mod wobs J1522-2730_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1522-2730_S_2017_03_23_pus_uvs.fits wwins J1522-2730_S_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J1522-2730_S_2017_03_23_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 = -3.3098e-05 Jy ! Component: 100 - total flux cleaned = -0.000277561 Jy ! Component: 150 - total flux cleaned = -0.000183239 Jy ! Component: 200 - total flux cleaned = 2.78646e-05 Jy ! Component: 250 - total flux cleaned = -0.000354657 Jy ! Component: 300 - total flux cleaned = -0.000359575 Jy ! Component: 350 - total flux cleaned = -0.000276129 Jy ! Component: 400 - total flux cleaned = 4.94696e-05 Jy ! Component: 450 - total flux cleaned = 0.000205447 Jy ! Component: 500 - total flux cleaned = 0.000355618 Jy ! Component: 550 - total flux cleaned = 0.000499672 Jy ! Component: 600 - total flux cleaned = 0.000567549 Jy ! Component: 650 - total flux cleaned = 0.000633381 Jy ! Component: 700 - total flux cleaned = 0.000763043 Jy ! Component: 750 - total flux cleaned = 0.00107376 Jy ! Component: 800 - total flux cleaned = 0.00125302 Jy ! Component: 850 - total flux cleaned = 0.00131032 Jy ! Component: 900 - total flux cleaned = 0.00153615 Jy ! Component: 950 - total flux cleaned = 0.00164699 Jy ! Component: 1000 - total flux cleaned = 0.001755 Jy ! Component: 1050 - total flux cleaned = 0.00180732 Jy ! Component: 1100 - total flux cleaned = 0.00185943 Jy ! Component: 1150 - total flux cleaned = 0.0019598 Jy ! Component: 1200 - total flux cleaned = 0.00225693 Jy ! Component: 1250 - total flux cleaned = 0.00250095 Jy ! Component: 1300 - total flux cleaned = 0.00273999 Jy ! Component: 1350 - total flux cleaned = 0.00302327 Jy ! Component: 1400 - total flux cleaned = 0.00330313 Jy ! Component: 1450 - total flux cleaned = 0.00353396 Jy ! Component: 1500 - total flux cleaned = 0.0039009 Jy ! Component: 1550 - total flux cleaned = 0.00426468 Jy ! Component: 1600 - total flux cleaned = 0.00458096 Jy ! Component: 1650 - total flux cleaned = 0.00476104 Jy ! Component: 1700 - total flux cleaned = 0.00494123 Jy ! Component: 1750 - total flux cleaned = 0.00516651 Jy ! Component: 1800 - total flux cleaned = 0.00539206 Jy ! Component: 1850 - total flux cleaned = 0.0055273 Jy ! Component: 1900 - total flux cleaned = 0.00561794 Jy ! Component: 1950 - total flux cleaned = 0.00579911 Jy ! Component: 2000 - total flux cleaned = 0.00602584 Jy ! Component: 2050 - total flux cleaned = 0.00629958 Jy ! Component: 2100 - total flux cleaned = 0.00657502 Jy ! Component: 2150 - total flux cleaned = 0.00675957 Jy ! Component: 2200 - total flux cleaned = 0.00703802 Jy ! Component: 2250 - total flux cleaned = 0.00731843 Jy ! Component: 2300 - total flux cleaned = 0.00755353 Jy ! Component: 2350 - total flux cleaned = 0.00778994 Jy ! Component: 2400 - total flux cleaned = 0.00793272 Jy ! Component: 2450 - total flux cleaned = 0.00817179 Jy ! Component: 2500 - total flux cleaned = 0.00836517 Jy ! Component: 2550 - total flux cleaned = 0.00860906 Jy ! Component: 2600 - total flux cleaned = 0.00875658 Jy ! Component: 2650 - total flux cleaned = 0.00895481 Jy ! Component: 2700 - total flux cleaned = 0.00915443 Jy ! Component: 2750 - total flux cleaned = 0.00935551 Jy ! Component: 2800 - total flux cleaned = 0.00955875 Jy ! Component: 2850 - total flux cleaned = 0.00976327 Jy ! Component: 2900 - total flux cleaned = 0.0099177 Jy ! Component: 2950 - total flux cleaned = 0.0101251 Jy ! Component: 3000 - total flux cleaned = 0.0103343 Jy ! Component: 3050 - total flux cleaned = 0.010493 Jy ! Component: 3100 - total flux cleaned = 0.0106533 Jy ! Component: 3150 - total flux cleaned = 0.0107605 Jy ! Component: 3200 - total flux cleaned = 0.0110311 Jy ! Component: 3250 - total flux cleaned = 0.0111959 Jy ! Component: 3300 - total flux cleaned = 0.0114173 Jy ! Component: 3350 - total flux cleaned = 0.0116405 Jy ! Component: 3400 - total flux cleaned = 0.0118658 Jy ! Component: 3450 - total flux cleaned = 0.0120939 Jy ! Component: 3500 - total flux cleaned = 0.0123235 Jy ! Component: 3550 - total flux cleaned = 0.0125558 Jy ! Component: 3600 - total flux cleaned = 0.0127902 Jy ! Component: 3650 - total flux cleaned = 0.0131457 Jy ! Component: 3700 - total flux cleaned = 0.0133855 Jy ! Component: 3750 - total flux cleaned = 0.0135673 Jy ! Component: 3800 - total flux cleaned = 0.0138739 Jy ! Component: 3850 - total flux cleaned = 0.0141214 Jy ! Component: 3900 - total flux cleaned = 0.0144967 Jy ! Component: 3950 - total flux cleaned = 0.0147495 Jy ! Component: 4000 - total flux cleaned = 0.0150701 Jy ! Component: 4050 - total flux cleaned = 0.0153946 Jy ! Total flux subtracted in 4096 components = 0.0156574 Jy ! Clean residual min=-0.003599 max=0.003633 Jy/beam ! Clean residual mean=0.000170 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 1.03473 Jy keep ! Adding 225 model components to the UV plane model. ! The established model now contains 325 components and 1.03473 Jy ![Exited script file: muppet] wmap "J1522-2730_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.126 x 15.75 at -0.3663 degrees (North through East) ! Clean map min=-0.0072853 max=0.93033 Jy/beam ! Writing clean map to FITS file: J1522-2730_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.930333 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00103768 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334616 0.334616 0.669232 1.33846 2.67693 5.35385 10.7077 21.4154 42.8308 85.6616 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0031 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.93 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.126 x 15.75 at -0.3663 degrees (North through East) ! Clean map min=-0.0072853 max=0.93033 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 J1522-2730_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:02:50 2019