! Started logfile: J1751+2920_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:34:22 2016 obs J1751+2920_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1751+2920_S_2014_08_05_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692683 visibilities/baseline/integration-bin. ! Found source: J1751+2920 ! ! 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 360 lines of history. ! ! Reading 10224 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 J1751+2920_S_2014_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 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.861417Jy sigma=0.010461 ! Fit after self-cal, rms=0.852267Jy sigma=0.010360 ! 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=3.927 mas, bmaj=7.487 mas, bpa=10.6 degrees ! Estimated noise=897.095 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 = 0.113395 Jy ! Component: 100 - total flux cleaned = 0.139402 Jy ! Total flux subtracted in 100 components = 0.139402 Jy ! Clean residual min=-0.005192 max=0.009387 Jy/beam ! Clean residual mean=-0.000039 rms=0.001546 Jy/beam ! Combined flux in latest and established models = 0.139402 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.139402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074641Jy sigma=0.000818 ! Fit after self-cal, rms=0.074613Jy sigma=0.000817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00992012 Jy ! Component: 100 - total flux cleaned = 0.0153457 Jy ! Total flux subtracted in 100 components = 0.0153457 Jy ! Clean residual min=-0.004511 max=0.005900 Jy/beam ! Clean residual mean=-0.000025 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.154748 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.154748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072800Jy sigma=0.000796 ! Fit after self-cal, rms=0.072765Jy sigma=0.000796 ! 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=4.811 mas, bmaj=8.339 mas, bpa=12.47 degrees ! Estimated noise=590.288 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 (5.5, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622341 Jy ! Component: 100 - total flux cleaned = 0.00990923 Jy ! Component: 150 - total flux cleaned = 0.012465 Jy ! Component: 200 - total flux cleaned = 0.0142387 Jy ! Total flux subtracted in 200 components = 0.0142387 Jy ! Clean residual min=-0.003267 max=0.003898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 0.168987 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 79 components and 0.168987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072084Jy sigma=0.000789 ! Fit after self-cal, rms=0.072060Jy sigma=0.000789 ! 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 0.97 FD 0.88 HN 1.03 KP 1.05 ! LA 1.08 MK 1.00* NL 0.97 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.05 KP 1.02 ! LA 1.05 MK 1.00* NL 0.93 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.22 HN 1.05 KP 0.90 ! LA 0.82 MK 1.00* NL 1.00 OV 0.94 ! PT 0.98 SC 1.09 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 1.02 KP 0.84 ! LA 0.82 MK 1.00* NL 1.09 OV 1.01 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.072060Jy sigma=0.000789 ! Fit after self-cal, rms=0.068590Jy sigma=0.000763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.831 mas, bmaj=8.397 mas, bpa=12.62 degrees ! Estimated noise=586.914 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 = 1.32198e-05 Jy ! Component: 100 - total flux cleaned = -2.74909e-05 Jy ! Component: 150 - total flux cleaned = -0.000140807 Jy ! Component: 200 - total flux cleaned = -0.000142792 Jy ! Total flux subtracted in 200 components = -0.000142792 Jy ! Clean residual min=-0.001645 max=0.001833 Jy/beam ! Clean residual mean=0.000009 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.168844 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.168844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068534Jy sigma=0.000762 ! Fit after self-cal, rms=0.068537Jy sigma=0.000762 ! 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=0.068537Jy sigma=0.000762 ! Fit after self-cal, rms=0.068904Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.821 mas, bmaj=8.414 mas, bpa=12.51 degrees ! Estimated noise=586.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000250461 Jy ! Component: 100 - total flux cleaned = -0.000252265 Jy ! Component: 150 - total flux cleaned = -0.000208055 Jy ! Component: 200 - total flux cleaned = -0.000225926 Jy ! Total flux subtracted in 200 components = -0.000225926 Jy ! Clean residual min=-0.001516 max=0.001745 Jy/beam ! Clean residual mean=0.000006 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.168618 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.168618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068887Jy sigma=0.000760 ! Fit after self-cal, rms=0.068890Jy sigma=0.000760 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 (-100, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117032 Jy ! Component: 100 - total flux cleaned = 0.00151723 Jy ! Component: 150 - total flux cleaned = 0.00188221 Jy ! Component: 200 - total flux cleaned = 0.00214093 Jy ! Total flux subtracted in 200 components = 0.00214093 Jy ! Clean residual min=-0.001444 max=0.001507 Jy/beam ! Clean residual mean=0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.170759 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.170759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068853Jy sigma=0.000760 ! Fit after self-cal, rms=0.068852Jy sigma=0.000760 ! 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=0.068852Jy sigma=0.000760 ! Fit after self-cal, rms=0.068850Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.822 mas, bmaj=8.42 mas, bpa=12.45 degrees ! Estimated noise=585.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.71364e-05 Jy ! Component: 100 - total flux cleaned = 6.87874e-05 Jy ! Component: 150 - total flux cleaned = 0.000164115 Jy ! Component: 200 - total flux cleaned = 0.000233966 Jy ! Total flux subtracted in 200 components = 0.000233966 Jy ! Clean residual min=-0.001375 max=0.001432 Jy/beam ! Clean residual mean=0.000002 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.170993 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 155 components and 0.170993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068838Jy sigma=0.000760 ! Fit after self-cal, rms=0.068840Jy sigma=0.000760 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 = 5.00825e-05 Jy ! Component: 100 - total flux cleaned = 0.000113737 Jy ! Component: 150 - total flux cleaned = 0.000128851 Jy ! Component: 200 - total flux cleaned = 0.000171889 Jy ! Total flux subtracted in 200 components = 0.000171889 Jy ! Clean residual min=-0.001352 max=0.001411 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.171165 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 162 components and 0.171165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068833Jy sigma=0.000760 ! Fit after self-cal, rms=0.068833Jy sigma=0.000760 ! 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=0.068833Jy sigma=0.000760 ! Fit after self-cal, rms=0.068844Jy sigma=0.000760 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.113 mas, bmaj=10.24 mas, bpa=27.4 degrees ! Estimated noise=655.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162304 Jy ! Component: 100 - total flux cleaned = -0.000175746 Jy ! Component: 150 - total flux cleaned = -0.000185705 Jy ! Component: 200 - total flux cleaned = -0.00018573 Jy ! Total flux subtracted in 200 components = -0.00018573 Jy ! Clean residual min=-0.001266 max=0.001398 Jy/beam ! Clean residual mean=0.000004 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.170979 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 182 components and 0.170979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068841Jy sigma=0.000760 ! Fit after self-cal, rms=0.068841Jy sigma=0.000760 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 = 6.17079e-05 Jy ! Component: 100 - total flux cleaned = 7.03078e-05 Jy ! Component: 150 - total flux cleaned = 6.16577e-05 Jy ! Component: 200 - total flux cleaned = 6.16516e-05 Jy ! Total flux subtracted in 200 components = 6.16516e-05 Jy ! Clean residual min=-0.001245 max=0.001394 Jy/beam ! Clean residual mean=0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.171041 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 192 components and 0.171041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068839Jy sigma=0.000760 ! Fit after self-cal, rms=0.068839Jy sigma=0.000760 ! 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=4.823 mas, bmaj=8.423 mas, bpa=12.41 degrees ! Estimated noise=585.506 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.823 x 8.423 at 12.41 degrees (North through East) ! Clean map min=-0.0012883 max=0.14608 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=3.92 mas, bmaj=7.55 mas, bpa=10.68 degrees ! Estimated noise=893.581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112761 Jy ! Component: 100 - total flux cleaned = 0.139694 Jy ! Component: 150 - total flux cleaned = 0.150059 Jy ! Component: 200 - total flux cleaned = 0.155611 Jy ! Total flux subtracted in 200 components = 0.155611 Jy ! Clean residual min=-0.002838 max=0.003443 Jy/beam ! Clean residual mean=-0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.155611 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.155611 Jy ! Inverting map and beam ! Estimated beam: bmin=4.823 mas, bmaj=8.423 mas, bpa=12.41 degrees ! Estimated noise=585.506 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 = 0.00435464 Jy ! Component: 100 - total flux cleaned = 0.00708497 Jy ! Component: 150 - total flux cleaned = 0.00915122 Jy ! Component: 200 - total flux cleaned = 0.0105961 Jy ! Total flux subtracted in 200 components = 0.0105961 Jy ! Clean residual min=-0.001510 max=0.001839 Jy/beam ! Clean residual mean=0.000003 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.166207 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.166207 Jy ! Inverting map ! Added new window around map position (-36, 29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156297 Jy ! Component: 100 - total flux cleaned = 0.00213444 Jy ! Component: 150 - total flux cleaned = 0.00260126 Jy ! Component: 200 - total flux cleaned = 0.00309729 Jy ! Total flux subtracted in 200 components = 0.00309729 Jy ! Clean residual min=-0.001354 max=0.001451 Jy/beam ! Clean residual mean=0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.169305 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.169305 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=9.113 mas, bmaj=10.24 mas, bpa=27.4 degrees ! Estimated noise=655.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970883 Jy ! Component: 100 - total flux cleaned = 0.00147688 Jy ! Component: 150 - total flux cleaned = 0.00173739 Jy ! Component: 200 - total flux cleaned = 0.00196929 Jy ! Total flux subtracted in 200 components = 0.00196929 Jy ! Clean residual min=-0.001396 max=0.001197 Jy/beam ! Clean residual mean=0.000001 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.171274 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 = 0.000147683 Jy ! Component: 100 - total flux cleaned = 0.000361452 Jy ! Component: 150 - total flux cleaned = 0.000522174 Jy ! Component: 200 - total flux cleaned = 0.00063879 Jy ! Total flux subtracted in 200 components = 0.00063879 Jy ! Clean residual min=-0.001357 max=0.001151 Jy/beam ! Clean residual mean=0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.171913 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 146 components and 0.171913 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.823 mas, bmaj=8.423 mas, bpa=12.41 degrees ! Estimated noise=585.506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.14687e-05 Jy ! Component: 100 - total flux cleaned = 0.000133173 Jy ! Component: 150 - total flux cleaned = 0.000280633 Jy ! Component: 200 - total flux cleaned = 0.000416932 Jy ! Total flux subtracted in 200 components = 0.000416932 Jy ! Clean residual min=-0.001231 max=0.001352 Jy/beam ! Clean residual mean=-0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.17233 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 168 components and 0.17233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068815Jy sigma=0.000759 ! Fit after self-cal, rms=0.068809Jy sigma=0.000759 wmodel J1751+2920_S_2014_08_05_pus_map.mod ! Writing 168 model components to file: J1751+2920_S_2014_08_05_pus_map.mod wobs J1751+2920_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1751+2920_S_2014_08_05_pus_uvs.fits wwins J1751+2920_S_2014_08_05_pus_map.win ! wwins: Wrote 4 windows to J1751+2920_S_2014_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 = 8.71139e-05 Jy ! Component: 100 - total flux cleaned = 6.61292e-05 Jy ! Component: 150 - total flux cleaned = 6.5676e-05 Jy ! Component: 200 - total flux cleaned = 2.64757e-05 Jy ! Component: 250 - total flux cleaned = -3.00432e-05 Jy ! Component: 300 - total flux cleaned = -8.46337e-05 Jy ! Component: 350 - total flux cleaned = -0.000120205 Jy ! Component: 400 - total flux cleaned = -0.000137305 Jy ! Component: 450 - total flux cleaned = -0.000104143 Jy ! Component: 500 - total flux cleaned = -0.000104073 Jy ! Component: 550 - total flux cleaned = -4.02351e-05 Jy ! Component: 600 - total flux cleaned = -7.14298e-05 Jy ! Component: 650 - total flux cleaned = -0.000117183 Jy ! Component: 700 - total flux cleaned = -0.000192197 Jy ! Component: 750 - total flux cleaned = -0.000236532 Jy ! Component: 800 - total flux cleaned = -0.000309581 Jy ! Component: 850 - total flux cleaned = -0.000395236 Jy ! Component: 900 - total flux cleaned = -0.000479539 Jy ! Component: 950 - total flux cleaned = -0.000548847 Jy ! Component: 1000 - total flux cleaned = -0.000589946 Jy ! Component: 1050 - total flux cleaned = -0.000697807 Jy ! Component: 1100 - total flux cleaned = -0.000724304 Jy ! Component: 1150 - total flux cleaned = -0.000802822 Jy ! Component: 1200 - total flux cleaned = -0.000867054 Jy ! Component: 1250 - total flux cleaned = -0.000892266 Jy ! Component: 1300 - total flux cleaned = -0.000967478 Jy ! Component: 1350 - total flux cleaned = -0.00100449 Jy ! Component: 1400 - total flux cleaned = -0.0010657 Jy ! Component: 1450 - total flux cleaned = -0.00110175 Jy ! Component: 1500 - total flux cleaned = -0.00113757 Jy ! Component: 1550 - total flux cleaned = -0.00119668 Jy ! Component: 1600 - total flux cleaned = -0.00123177 Jy ! Component: 1650 - total flux cleaned = -0.00127772 Jy ! Component: 1700 - total flux cleaned = -0.00128924 Jy ! Component: 1750 - total flux cleaned = -0.00136783 Jy ! Component: 1800 - total flux cleaned = -0.00137872 Jy ! Component: 1850 - total flux cleaned = -0.00143344 Jy ! Component: 1900 - total flux cleaned = -0.00142251 Jy ! Component: 1950 - total flux cleaned = -0.00143351 Jy ! Component: 2000 - total flux cleaned = -0.00146535 Jy ! Component: 2050 - total flux cleaned = -0.00148649 Jy ! Component: 2100 - total flux cleaned = -0.0014968 Jy ! Component: 2150 - total flux cleaned = -0.00152765 Jy ! Component: 2200 - total flux cleaned = -0.00152765 Jy ! Component: 2250 - total flux cleaned = -0.00152766 Jy ! Component: 2300 - total flux cleaned = -0.00157756 Jy ! Component: 2350 - total flux cleaned = -0.00156776 Jy ! Component: 2400 - total flux cleaned = -0.00159722 Jy ! Component: 2450 - total flux cleaned = -0.00164573 Jy ! Component: 2500 - total flux cleaned = -0.00168397 Jy ! Component: 2550 - total flux cleaned = -0.00168391 Jy ! Component: 2600 - total flux cleaned = -0.00172157 Jy ! Component: 2650 - total flux cleaned = -0.00174022 Jy ! Component: 2700 - total flux cleaned = -0.00174029 Jy ! Component: 2750 - total flux cleaned = -0.00176789 Jy ! Component: 2800 - total flux cleaned = -0.00179515 Jy ! Component: 2850 - total flux cleaned = -0.00184908 Jy ! Component: 2900 - total flux cleaned = -0.00185795 Jy ! Component: 2950 - total flux cleaned = -0.00189317 Jy ! Component: 3000 - total flux cleaned = -0.00191056 Jy ! Component: 3050 - total flux cleaned = -0.00191919 Jy ! Component: 3100 - total flux cleaned = -0.00192787 Jy ! Component: 3150 - total flux cleaned = -0.00197909 Jy ! Component: 3200 - total flux cleaned = -0.0019791 Jy ! Component: 3250 - total flux cleaned = -0.00203767 Jy ! Component: 3300 - total flux cleaned = -0.00205428 Jy ! Component: 3350 - total flux cleaned = -0.00206268 Jy ! Component: 3400 - total flux cleaned = -0.00211164 Jy ! Component: 3450 - total flux cleaned = -0.0021279 Jy ! Component: 3500 - total flux cleaned = -0.0021359 Jy ! Component: 3550 - total flux cleaned = -0.00211987 Jy ! Component: 3600 - total flux cleaned = -0.00216755 Jy ! Component: 3650 - total flux cleaned = -0.00213603 Jy ! Component: 3700 - total flux cleaned = -0.00216736 Jy ! Component: 3750 - total flux cleaned = -0.00220633 Jy ! Component: 3800 - total flux cleaned = -0.00219865 Jy ! Component: 3850 - total flux cleaned = -0.00222164 Jy ! Component: 3900 - total flux cleaned = -0.00223685 Jy ! Component: 3950 - total flux cleaned = -0.00222168 Jy ! Component: 4000 - total flux cleaned = -0.00222915 Jy ! Component: 4050 - total flux cleaned = -0.00222914 Jy ! Total flux subtracted in 4096 components = -0.00222922 Jy ! Clean residual min=-0.000396 max=0.000490 Jy/beam ! Clean residual mean=-0.000002 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.1701 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 451 components and 0.170101 Jy ![Exited script file: muppet] wmap "J1751+2920_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.823 x 8.423 at 12.41 degrees (North through East) ! Clean map min=-0.00089735 max=0.146 Jy/beam ! Writing clean map to FITS file: J1751+2920_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.145998 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140387 device "J1751+2920_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1751+2920_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288472 0.288472 0.576944 1.15389 2.30778 4.61555 9.2311 18.4622 36.9244 73.8488 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.145 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.823 x 8.423 at 12.41 degrees (North through East) ! Clean map min=-0.00089735 max=0.146 Jy/beam quit ! Quitting program ! Log file J1751+2920_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:34:27 2016