! Started logfile: J1222-1645_S_2017_07_09_pus_uvs.log on Wed May 8 14:48:33 2019 obs J1222-1645_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1222-1645_S_2017_07_09_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775231 visibilities/baseline/integration-bin. ! Found source: J1222-1645 ! ! 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 594 lines of history. ! ! Reading 13396 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 J1222-1645_S_2017_07_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 532 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.943541Jy sigma=0.007962 ! Fit after self-cal, rms=0.923176Jy sigma=0.007792 ! 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=2.386 mas, bmaj=7.146 mas, bpa=-7.599 degrees ! Estimated noise=1180.24 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 = 0.0560466 Jy ! Component: 100 - total flux cleaned = 0.0816155 Jy ! Total flux subtracted in 100 components = 0.0816155 Jy ! Clean residual min=-0.008121 max=0.018949 Jy/beam ! Clean residual mean=-0.000036 rms=0.002790 Jy/beam ! Combined flux in latest and established models = 0.0816155 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0816155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095131Jy sigma=0.000786 ! Fit after self-cal, rms=0.094658Jy sigma=0.000782 ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208941 Jy ! Component: 100 - total flux cleaned = 0.0346231 Jy ! Total flux subtracted in 100 components = 0.0346231 Jy ! Clean residual min=-0.005874 max=0.011020 Jy/beam ! Clean residual mean=-0.000025 rms=0.001916 Jy/beam ! Combined flux in latest and established models = 0.116239 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.116239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088257Jy sigma=0.000723 ! Fit after self-cal, rms=0.087609Jy sigma=0.000718 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132019 Jy ! Component: 100 - total flux cleaned = 0.0214186 Jy ! Total flux subtracted in 100 components = 0.0214186 Jy ! Clean residual min=-0.004939 max=0.008696 Jy/beam ! Clean residual mean=-0.000019 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.137657 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.137657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085181Jy sigma=0.000697 ! Fit after self-cal, rms=0.084768Jy sigma=0.000694 ! 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=2.905 mas, bmaj=8.055 mas, bpa=-7.661 degrees ! Estimated noise=808.868 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 = 0.00873518 Jy ! Component: 100 - total flux cleaned = 0.0111621 Jy ! Component: 150 - total flux cleaned = 0.0125094 Jy ! Component: 200 - total flux cleaned = 0.0135493 Jy ! Total flux subtracted in 200 components = 0.0135493 Jy ! Clean residual min=-0.004744 max=0.009030 Jy/beam ! Clean residual mean=-0.000026 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.151207 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.151207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083698Jy sigma=0.000686 ! Fit after self-cal, rms=0.083473Jy sigma=0.000685 ! Inverting map ! Added new window around map position (-19, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00933693 Jy ! Component: 100 - total flux cleaned = 0.0146471 Jy ! Component: 150 - total flux cleaned = 0.0177169 Jy ! Component: 200 - total flux cleaned = 0.0189974 Jy ! Total flux subtracted in 200 components = 0.0189974 Jy ! Clean residual min=-0.003783 max=0.003748 Jy/beam ! Clean residual mean=-0.000010 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.170204 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 86 components and 0.170204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082362Jy sigma=0.000675 ! Fit after self-cal, rms=0.082128Jy sigma=0.000673 ! 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 1.00* FD 0.93 HN 1.39 KP 1.06 ! LA 1.01 MK 1.01 NL 0.86 OV 1.04 ! PT 1.03 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.01 KP 1.03 ! LA 0.94 MK 0.93 NL 1.04 OV 1.07 ! PT 1.01 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00 KP 1.02 ! LA 0.94 MK 1.06 NL 0.93 OV 0.95 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 0.96 KP 1.00* ! LA 0.80 MK 0.88 NL 1.00* OV 1.00* ! PT 1.05 SC 1.00* ! ! ! Fit before self-cal, rms=0.082128Jy sigma=0.000673 ! Fit after self-cal, rms=0.080915Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=7.85 mas, bpa=-6.837 degrees ! Estimated noise=791.449 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 = 0.00191374 Jy ! Component: 100 - total flux cleaned = 0.00283253 Jy ! Component: 150 - total flux cleaned = 0.00290336 Jy ! Component: 200 - total flux cleaned = 0.00284977 Jy ! Total flux subtracted in 200 components = 0.00284977 Jy ! Clean residual min=-0.002618 max=0.002725 Jy/beam ! Clean residual mean=0.000002 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.173054 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 113 components and 0.173054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080779Jy sigma=0.000668 ! Fit after self-cal, rms=0.080786Jy sigma=0.000668 ! 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=0.080786Jy sigma=0.000668 ! Fit after self-cal, rms=0.082821Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.866 mas, bmaj=7.897 mas, bpa=-6.441 degrees ! Estimated noise=786.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100923 Jy ! Component: 100 - total flux cleaned = 0.00130581 Jy ! Component: 150 - total flux cleaned = 0.00125525 Jy ! Component: 200 - total flux cleaned = 0.00125529 Jy ! Total flux subtracted in 200 components = 0.00125529 Jy ! Clean residual min=-0.002348 max=0.002264 Jy/beam ! Clean residual mean=0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.174309 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 128 components and 0.174309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082743Jy sigma=0.000665 ! Fit after self-cal, rms=0.082799Jy sigma=0.000665 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 = 0.000426762 Jy ! Component: 100 - total flux cleaned = 0.000471801 Jy ! Component: 150 - total flux cleaned = 0.000470126 Jy ! Component: 200 - total flux cleaned = 0.000469854 Jy ! Total flux subtracted in 200 components = 0.000469854 Jy ! Clean residual min=-0.002286 max=0.002071 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.174779 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 139 components and 0.174779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082755Jy sigma=0.000665 ! Fit after self-cal, rms=0.082750Jy sigma=0.000665 ! 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=0.082750Jy sigma=0.000665 ! Fit after self-cal, rms=0.083382Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.853 mas, bmaj=7.916 mas, bpa=-6.177 degrees ! Estimated noise=777.695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000566167 Jy ! Component: 100 - total flux cleaned = 0.000568262 Jy ! Component: 150 - total flux cleaned = 0.000601153 Jy ! Component: 200 - total flux cleaned = 0.000601129 Jy ! Total flux subtracted in 200 components = 0.000601129 Jy ! Clean residual min=-0.002147 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.17538 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 149 components and 0.17538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083344Jy sigma=0.000664 ! Fit after self-cal, rms=0.083366Jy sigma=0.000664 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 = 0.000198029 Jy ! Component: 100 - total flux cleaned = 0.000168844 Jy ! Component: 150 - total flux cleaned = 0.000196328 Jy ! Component: 200 - total flux cleaned = 0.000144019 Jy ! Total flux subtracted in 200 components = 0.000144019 Jy ! Clean residual min=-0.002226 max=0.001844 Jy/beam ! Clean residual mean=0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.175524 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.175524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083343Jy sigma=0.000664 ! Fit after self-cal, rms=0.083340Jy sigma=0.000664 ! 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=0.083340Jy sigma=0.000664 ! Fit after self-cal, rms=0.083254Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.122 mas, bmaj=16.55 mas, bpa=-5.344 degrees ! Estimated noise=1061.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000870539 Jy ! Component: 100 - total flux cleaned = 0.000933946 Jy ! Component: 150 - total flux cleaned = 0.000990543 Jy ! Component: 200 - total flux cleaned = 0.00102488 Jy ! Total flux subtracted in 200 components = 0.00102488 Jy ! Clean residual min=-0.002241 max=0.002173 Jy/beam ! Clean residual mean=0.000003 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.176549 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 166 components and 0.176549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083247Jy sigma=0.000664 ! Fit after self-cal, rms=0.083257Jy sigma=0.000664 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 = 0.000173377 Jy ! Component: 100 - total flux cleaned = 0.000226274 Jy ! Component: 150 - total flux cleaned = 0.000290456 Jy ! Component: 200 - total flux cleaned = 0.000305472 Jy ! Total flux subtracted in 200 components = 0.000305472 Jy ! Clean residual min=-0.002198 max=0.002147 Jy/beam ! Clean residual mean=0.000004 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.176854 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 171 components and 0.176854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083252Jy sigma=0.000664 ! Fit after self-cal, rms=0.083251Jy sigma=0.000664 ! 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=2.842 mas, bmaj=7.91 mas, bpa=-6.105 degrees ! Estimated noise=771.503 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.842 x 7.91 at -6.105 degrees (North through East) ! Clean map min=-0.0051108 max=0.058642 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=2.358 mas, bmaj=7.05 mas, bpa=-6.078 degrees ! Estimated noise=1106.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0541076 Jy ! Component: 100 - total flux cleaned = 0.0846551 Jy ! Component: 150 - total flux cleaned = 0.105254 Jy ! Component: 200 - total flux cleaned = 0.119947 Jy ! Total flux subtracted in 200 components = 0.119947 Jy ! Clean residual min=-0.005941 max=0.008823 Jy/beam ! Clean residual mean=-0.000019 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.119947 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.119947 Jy ! Inverting map and beam ! Estimated beam: bmin=2.842 mas, bmaj=7.91 mas, bpa=-6.105 degrees ! Estimated noise=771.503 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 = 0.0152148 Jy ! Component: 100 - total flux cleaned = 0.0258939 Jy ! Component: 150 - total flux cleaned = 0.0338739 Jy ! Component: 200 - total flux cleaned = 0.039979 Jy ! Total flux subtracted in 200 components = 0.039979 Jy ! Clean residual min=-0.003442 max=0.004962 Jy/beam ! Clean residual mean=-0.000008 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.159926 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 80 components and 0.159926 Jy ! Inverting map ! Added new window around map position (19.5, -57.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00343925 Jy ! Component: 100 - total flux cleaned = 0.00568355 Jy ! Component: 150 - total flux cleaned = 0.00741854 Jy ! Component: 200 - total flux cleaned = 0.00898781 Jy ! Total flux subtracted in 200 components = 0.00898781 Jy ! Clean residual min=-0.002410 max=0.003112 Jy/beam ! Clean residual mean=-0.000003 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.168913 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 0.168913 Jy ! Inverting map ! Added new window around map position (4, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211897 Jy ! Component: 100 - total flux cleaned = 0.00332398 Jy ! Component: 150 - total flux cleaned = 0.00414624 Jy ! Component: 200 - total flux cleaned = 0.00493845 Jy ! Total flux subtracted in 200 components = 0.00493845 Jy ! Clean residual min=-0.002137 max=0.002041 Jy/beam ! Clean residual mean=-0.000000 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.173852 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 120 components and 0.173852 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=7.122 mas, bmaj=16.55 mas, bpa=-5.344 degrees ! Estimated noise=1061.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210398 Jy ! Component: 100 - total flux cleaned = 0.00300099 Jy ! Component: 150 - total flux cleaned = 0.00337537 Jy ! Component: 200 - total flux cleaned = 0.00372692 Jy ! Total flux subtracted in 200 components = 0.00372692 Jy ! Clean residual min=-0.002258 max=0.001886 Jy/beam ! Clean residual mean=0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.177579 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 = 0.000167801 Jy ! Component: 100 - total flux cleaned = 0.000294735 Jy ! Component: 150 - total flux cleaned = 0.000341756 Jy ! Component: 200 - total flux cleaned = 0.000409064 Jy ! Total flux subtracted in 200 components = 0.000409064 Jy ! Clean residual min=-0.002117 max=0.001862 Jy/beam ! Clean residual mean=0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.177988 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 157 components and 0.177988 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.842 mas, bmaj=7.91 mas, bpa=-6.105 degrees ! Estimated noise=771.503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000574121 Jy ! Component: 100 - total flux cleaned = -0.000704067 Jy ! Component: 150 - total flux cleaned = -0.000628238 Jy ! Component: 200 - total flux cleaned = -0.000562296 Jy ! Total flux subtracted in 200 components = -0.000562296 Jy ! Clean residual min=-0.001985 max=0.001729 Jy/beam ! Clean residual mean=0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.177426 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 180 components and 0.177426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083183Jy sigma=0.000663 ! Fit after self-cal, rms=0.083161Jy sigma=0.000663 wmodel J1222-1645_S_2017_07_09_pus_map.mod ! Writing 180 model components to file: J1222-1645_S_2017_07_09_pus_map.mod wobs J1222-1645_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1222-1645_S_2017_07_09_pus_uvs.fits wwins J1222-1645_S_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J1222-1645_S_2017_07_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 = -0.000683322 Jy ! Component: 100 - total flux cleaned = -0.000895275 Jy ! Component: 150 - total flux cleaned = -0.000980526 Jy ! Component: 200 - total flux cleaned = -0.00103603 Jy ! Component: 250 - total flux cleaned = -0.00116846 Jy ! Component: 300 - total flux cleaned = -0.0012441 Jy ! Component: 350 - total flux cleaned = -0.00126928 Jy ! Component: 400 - total flux cleaned = -0.00134091 Jy ! Component: 450 - total flux cleaned = -0.00141039 Jy ! Component: 500 - total flux cleaned = -0.00152414 Jy ! Component: 550 - total flux cleaned = -0.00163528 Jy ! Component: 600 - total flux cleaned = -0.00178655 Jy ! Component: 650 - total flux cleaned = -0.00187122 Jy ! Component: 700 - total flux cleaned = -0.00197554 Jy ! Component: 750 - total flux cleaned = -0.00207816 Jy ! Component: 800 - total flux cleaned = -0.00213873 Jy ! Component: 850 - total flux cleaned = -0.00223764 Jy ! Component: 900 - total flux cleaned = -0.00225723 Jy ! Component: 950 - total flux cleaned = -0.00233375 Jy ! Component: 1000 - total flux cleaned = -0.00238981 Jy ! Component: 1050 - total flux cleaned = -0.00240784 Jy ! Component: 1100 - total flux cleaned = -0.00238976 Jy ! Component: 1150 - total flux cleaned = -0.00239014 Jy ! Component: 1200 - total flux cleaned = -0.002408 Jy ! Component: 1250 - total flux cleaned = -0.00242529 Jy ! Component: 1300 - total flux cleaned = -0.00239046 Jy ! Component: 1350 - total flux cleaned = -0.00237336 Jy ! Component: 1400 - total flux cleaned = -0.00238995 Jy ! Component: 1450 - total flux cleaned = -0.00235664 Jy ! Component: 1500 - total flux cleaned = -0.00230763 Jy ! Component: 1550 - total flux cleaned = -0.00229154 Jy ! Component: 1600 - total flux cleaned = -0.00227546 Jy ! Component: 1650 - total flux cleaned = -0.00221275 Jy ! Component: 1700 - total flux cleaned = -0.00227446 Jy ! Component: 1750 - total flux cleaned = -0.00213611 Jy ! Component: 1800 - total flux cleaned = -0.00206061 Jy ! Component: 1850 - total flux cleaned = -0.00201572 Jy ! Component: 1900 - total flux cleaned = -0.00201582 Jy ! Component: 1950 - total flux cleaned = -0.00198635 Jy ! Component: 2000 - total flux cleaned = -0.00189976 Jy ! Component: 2050 - total flux cleaned = -0.00191408 Jy ! Component: 2100 - total flux cleaned = -0.00191417 Jy ! Component: 2150 - total flux cleaned = -0.00187227 Jy ! Component: 2200 - total flux cleaned = -0.00183077 Jy ! Component: 2250 - total flux cleaned = -0.00184426 Jy ! Component: 2300 - total flux cleaned = -0.00178997 Jy ! Component: 2350 - total flux cleaned = -0.00177659 Jy ! Component: 2400 - total flux cleaned = -0.00172332 Jy ! Component: 2450 - total flux cleaned = -0.00174956 Jy ! Component: 2500 - total flux cleaned = -0.00174948 Jy ! Component: 2550 - total flux cleaned = -0.00173646 Jy ! Component: 2600 - total flux cleaned = -0.00172353 Jy ! Component: 2650 - total flux cleaned = -0.00164753 Jy ! Component: 2700 - total flux cleaned = -0.00162252 Jy ! Component: 2750 - total flux cleaned = -0.00159768 Jy ! Component: 2800 - total flux cleaned = -0.00156078 Jy ! Component: 2850 - total flux cleaned = -0.00149977 Jy ! Component: 2900 - total flux cleaned = -0.00149988 Jy ! Component: 2950 - total flux cleaned = -0.00145198 Jy ! Component: 3000 - total flux cleaned = -0.00144009 Jy ! Component: 3050 - total flux cleaned = -0.00140465 Jy ! Component: 3100 - total flux cleaned = -0.00133459 Jy ! Component: 3150 - total flux cleaned = -0.00131135 Jy ! Component: 3200 - total flux cleaned = -0.00129994 Jy ! Component: 3250 - total flux cleaned = -0.00124287 Jy ! Component: 3300 - total flux cleaned = -0.00122038 Jy ! Component: 3350 - total flux cleaned = -0.00117537 Jy ! Component: 3400 - total flux cleaned = -0.0011642 Jy ! Component: 3450 - total flux cleaned = -0.00109778 Jy ! Component: 3500 - total flux cleaned = -0.00106474 Jy ! Component: 3550 - total flux cleaned = -0.00103182 Jy ! Component: 3600 - total flux cleaned = -0.00101011 Jy ! Component: 3650 - total flux cleaned = -0.000988452 Jy ! Component: 3700 - total flux cleaned = -0.000924095 Jy ! Component: 3750 - total flux cleaned = -0.000913365 Jy ! Component: 3800 - total flux cleaned = -0.000860471 Jy ! Component: 3850 - total flux cleaned = -0.000839394 Jy ! Component: 3900 - total flux cleaned = -0.000755838 Jy ! Component: 3950 - total flux cleaned = -0.000724777 Jy ! Component: 4000 - total flux cleaned = -0.000704171 Jy ! Component: 4050 - total flux cleaned = -0.000663143 Jy ! Total flux subtracted in 4096 components = -0.000652955 Jy ! Clean residual min=-0.000567 max=0.000677 Jy/beam ! Clean residual mean=0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.176773 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 475 components and 0.176773 Jy ![Exited script file: muppet] wmap "J1222-1645_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.842 x 7.91 at -6.105 degrees (North through East) ! Clean map min=-0.0044354 max=0.059425 Jy/beam ! Writing clean map to FITS file: J1222-1645_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0594246 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000184961 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.933761 0.933761 1.86752 3.73505 7.47009 14.9402 29.8804 59.7607 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.842 x 7.91 at -6.105 degrees (North through East) ! Clean map min=-0.0044354 max=0.059425 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 J1222-1645_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:48:38 2019