! Started logfile: J0946+5020_S_2017_05_27_pus_uvs.log on Fri May 3 11:04:13 2019 obs J0946+5020_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0946+5020_S_2017_05_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907992 visibilities/baseline/integration-bin. ! Found source: J0946+5020 ! ! 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 1211 lines of history. ! ! Reading 18632 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 J0946+5020_S_2017_05_27_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 627 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996060Jy sigma=0.008954 ! Fit after self-cal, rms=0.961766Jy sigma=0.008661 ! 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=3.461 mas, bmaj=4.305 mas, bpa=-10.07 degrees ! Estimated noise=970.417 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 = 0.0320803 Jy ! Component: 100 - total flux cleaned = 0.0391223 Jy ! Total flux subtracted in 100 components = 0.0391223 Jy ! Clean residual min=-0.002960 max=0.003137 Jy/beam ! Clean residual mean=-0.000016 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0391223 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0391223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078003Jy sigma=0.000654 ! Fit after self-cal, rms=0.076635Jy sigma=0.000642 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394799 Jy ! Component: 100 - total flux cleaned = 0.00452581 Jy ! Total flux subtracted in 100 components = 0.00452581 Jy ! Clean residual min=-0.002575 max=0.002855 Jy/beam ! Clean residual mean=-0.000019 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.0436481 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0436481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076465Jy sigma=0.000641 ! Fit after self-cal, rms=0.076466Jy sigma=0.000641 ! 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=4.12 mas, bmaj=5.101 mas, bpa=3.209 degrees ! Estimated noise=658.998 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 = 0.000616726 Jy ! Component: 100 - total flux cleaned = 0.000747388 Jy ! Component: 150 - total flux cleaned = 0.000889057 Jy ! Component: 200 - total flux cleaned = 0.000979043 Jy ! Total flux subtracted in 200 components = 0.000979043 Jy ! Clean residual min=-0.002019 max=0.001844 Jy/beam ! Clean residual mean=-0.000035 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0446272 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0446272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076454Jy sigma=0.000641 ! Fit after self-cal, rms=0.076449Jy sigma=0.000641 ! 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 0.98 FD 0.94 HN 1.12 KP 0.99 ! LA 0.98 MK 0.96 NL 0.96 OV 1.08 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.08 KP 1.01 ! LA 0.95 MK 0.99 NL 0.98 OV 1.04 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.08 KP 0.93 ! LA 0.97 MK 1.06 NL 1.03 OV 1.09 ! PT 1.05 SC 0.93 ! ! ! 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 1.04 HN 0.82 KP 1.00* ! LA 0.95 MK 0.70 NL 1.00* OV 1.00* ! PT 0.90 SC 1.00* ! ! ! Fit before self-cal, rms=0.076449Jy sigma=0.000641 ! Fit after self-cal, rms=0.076375Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.08 mas, bmaj=5.055 mas, bpa=2.361 degrees ! Estimated noise=664.695 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 = 0.000747217 Jy ! Component: 100 - total flux cleaned = 0.000846949 Jy ! Component: 150 - total flux cleaned = 0.000886315 Jy ! Component: 200 - total flux cleaned = 0.000885736 Jy ! Total flux subtracted in 200 components = 0.000885736 Jy ! Clean residual min=-0.001888 max=0.001626 Jy/beam ! Clean residual mean=-0.000032 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0455129 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.0455129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076364Jy sigma=0.000640 ! Fit after self-cal, rms=0.076283Jy sigma=0.000639 ! 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=0.076283Jy sigma=0.000639 ! Fit after self-cal, rms=0.075269Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.075 mas, bmaj=5.061 mas, bpa=1.503 degrees ! Estimated noise=664.004 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.66374e-05 Jy ! Component: 100 - total flux cleaned = 0.000105647 Jy ! Component: 150 - total flux cleaned = 0.000151453 Jy ! Component: 200 - total flux cleaned = 0.000201765 Jy ! Total flux subtracted in 200 components = 0.000201765 Jy ! Clean residual min=-0.001670 max=0.001615 Jy/beam ! Clean residual mean=-0.000010 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.0457147 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0457147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075260Jy sigma=0.000638 ! Fit after self-cal, rms=0.075257Jy sigma=0.000637 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 = -7.19042e-05 Jy ! Component: 100 - total flux cleaned = -5.47495e-05 Jy ! Component: 150 - total flux cleaned = -5.47168e-05 Jy ! Component: 200 - total flux cleaned = -4.10855e-05 Jy ! Total flux subtracted in 200 components = -4.10855e-05 Jy ! Clean residual min=-0.001641 max=0.001662 Jy/beam ! Clean residual mean=-0.000015 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.0456736 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0456736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075250Jy sigma=0.000637 ! Fit after self-cal, rms=0.075242Jy sigma=0.000637 ! 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=0.075242Jy sigma=0.000637 ! Fit after self-cal, rms=0.075273Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.064 mas, bmaj=5.061 mas, bpa=1.138 degrees ! Estimated noise=663.043 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.1328e-05 Jy ! Component: 100 - total flux cleaned = 0.00012744 Jy ! Component: 150 - total flux cleaned = 0.00014393 Jy ! Component: 200 - total flux cleaned = 0.000170109 Jy ! Total flux subtracted in 200 components = 0.000170109 Jy ! Clean residual min=-0.001656 max=0.001569 Jy/beam ! Clean residual mean=-0.000010 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0458437 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0458437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075266Jy sigma=0.000637 ! Fit after self-cal, rms=0.075282Jy sigma=0.000637 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 = -4.67725e-05 Jy ! Component: 100 - total flux cleaned = -4.60025e-05 Jy ! Component: 150 - total flux cleaned = -3.13884e-05 Jy ! Component: 200 - total flux cleaned = -5.76857e-06 Jy ! Total flux subtracted in 200 components = -5.76857e-06 Jy ! Clean residual min=-0.001660 max=0.001602 Jy/beam ! Clean residual mean=-0.000011 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0458379 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.0458379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075277Jy sigma=0.000637 ! Fit after self-cal, rms=0.075276Jy sigma=0.000637 ! 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=0.075276Jy sigma=0.000637 ! Fit after self-cal, rms=0.075357Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.409 mas, bmaj=9.01 mas, bpa=8.804 degrees ! Estimated noise=814.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000373027 Jy ! Component: 100 - total flux cleaned = 0.000425788 Jy ! Component: 150 - total flux cleaned = 0.000460086 Jy ! Component: 200 - total flux cleaned = 0.000481298 Jy ! Total flux subtracted in 200 components = 0.000481298 Jy ! Clean residual min=-0.001822 max=0.001541 Jy/beam ! Clean residual mean=-0.000021 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0463192 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0463192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075355Jy sigma=0.000637 ! Fit after self-cal, rms=0.075363Jy sigma=0.000637 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 = 8.37331e-05 Jy ! Component: 100 - total flux cleaned = 0.000118608 Jy ! Component: 150 - total flux cleaned = 0.00014887 Jy ! Component: 200 - total flux cleaned = 0.000167426 Jy ! Total flux subtracted in 200 components = 0.000167426 Jy ! Clean residual min=-0.001826 max=0.001542 Jy/beam ! Clean residual mean=-0.000022 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0464867 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0464867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075363Jy sigma=0.000637 ! Fit after self-cal, rms=0.075362Jy sigma=0.000637 ! 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=4.061 mas, bmaj=5.064 mas, bpa=0.9226 degrees ! Estimated noise=663.065 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.061 x 5.064 at 0.9226 degrees (North through East) ! Clean map min=-0.0015965 max=0.042907 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=3.387 mas, bmaj=4.269 mas, bpa=-12.09 degrees ! Estimated noise=957.063 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0338792 Jy ! Component: 100 - total flux cleaned = 0.0414904 Jy ! Component: 150 - total flux cleaned = 0.0434983 Jy ! Component: 200 - total flux cleaned = 0.044275 Jy ! Total flux subtracted in 200 components = 0.044275 Jy ! Clean residual min=-0.002652 max=0.002292 Jy/beam ! Clean residual mean=-0.000010 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.044275 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.044275 Jy ! Inverting map and beam ! Estimated beam: bmin=4.061 mas, bmaj=5.064 mas, bpa=0.9226 degrees ! Estimated noise=663.065 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 = 0.00125726 Jy ! Component: 100 - total flux cleaned = 0.00147562 Jy ! Component: 150 - total flux cleaned = 0.00156388 Jy ! Component: 200 - total flux cleaned = 0.00161808 Jy ! Total flux subtracted in 200 components = 0.00161808 Jy ! Clean residual min=-0.001792 max=0.001630 Jy/beam ! Clean residual mean=-0.000011 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.0458931 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.0458931 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=8.409 mas, bmaj=9.01 mas, bpa=8.804 degrees ! Estimated noise=814.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389922 Jy ! Component: 100 - total flux cleaned = 0.000462826 Jy ! Component: 150 - total flux cleaned = 0.000532748 Jy ! Component: 200 - total flux cleaned = 0.000555565 Jy ! Total flux subtracted in 200 components = 0.000555565 Jy ! Clean residual min=-0.001849 max=0.001560 Jy/beam ! Clean residual mean=-0.000022 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0464487 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 = 3.13271e-05 Jy ! Component: 100 - total flux cleaned = 5.07968e-05 Jy ! Component: 150 - total flux cleaned = 6.89306e-05 Jy ! Component: 200 - total flux cleaned = 8.57174e-05 Jy ! Total flux subtracted in 200 components = 8.57174e-05 Jy ! Clean residual min=-0.001837 max=0.001545 Jy/beam ! Clean residual mean=-0.000022 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0465344 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.0465344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.061 mas, bmaj=5.064 mas, bpa=0.9226 degrees ! Estimated noise=663.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.60604e-05 Jy ! Component: 100 - total flux cleaned = -0.000131687 Jy ! Component: 150 - total flux cleaned = -0.000196019 Jy ! Component: 200 - total flux cleaned = -0.000252171 Jy ! Total flux subtracted in 200 components = -0.000252171 Jy ! Clean residual min=-0.001723 max=0.001627 Jy/beam ! Clean residual mean=-0.000010 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0462822 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0462822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075375Jy sigma=0.000637 ! Fit after self-cal, rms=0.075374Jy sigma=0.000637 wmodel J0946+5020_S_2017_05_27_pus_map.mod ! Writing 30 model components to file: J0946+5020_S_2017_05_27_pus_map.mod wobs J0946+5020_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0946+5020_S_2017_05_27_pus_uvs.fits wwins J0946+5020_S_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J0946+5020_S_2017_05_27_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 = -0.000352709 Jy ! Component: 100 - total flux cleaned = -0.00049592 Jy ! Component: 150 - total flux cleaned = -0.000653825 Jy ! Component: 200 - total flux cleaned = -0.000804568 Jy ! Component: 250 - total flux cleaned = -0.000902114 Jy ! Component: 300 - total flux cleaned = -0.000925929 Jy ! Component: 350 - total flux cleaned = -0.00094948 Jy ! Component: 400 - total flux cleaned = -0.000994623 Jy ! Component: 450 - total flux cleaned = -0.000971884 Jy ! Component: 500 - total flux cleaned = -0.00101542 Jy ! Component: 550 - total flux cleaned = -0.00103642 Jy ! Component: 600 - total flux cleaned = -0.000993987 Jy ! Component: 650 - total flux cleaned = -0.0010358 Jy ! Component: 700 - total flux cleaned = -0.00103563 Jy ! Component: 750 - total flux cleaned = -0.00111621 Jy ! Component: 800 - total flux cleaned = -0.00111646 Jy ! Component: 850 - total flux cleaned = -0.00121456 Jy ! Component: 900 - total flux cleaned = -0.00127235 Jy ! Component: 950 - total flux cleaned = -0.00131048 Jy ! Component: 1000 - total flux cleaned = -0.00140492 Jy ! Component: 1050 - total flux cleaned = -0.00142366 Jy ! Component: 1100 - total flux cleaned = -0.0015159 Jy ! Component: 1150 - total flux cleaned = -0.00158861 Jy ! Component: 1200 - total flux cleaned = -0.00160663 Jy ! Component: 1250 - total flux cleaned = -0.00167776 Jy ! Component: 1300 - total flux cleaned = -0.00165999 Jy ! Component: 1350 - total flux cleaned = -0.00169491 Jy ! Component: 1400 - total flux cleaned = -0.00174679 Jy ! Component: 1450 - total flux cleaned = -0.00178096 Jy ! Component: 1500 - total flux cleaned = -0.00183145 Jy ! Component: 1550 - total flux cleaned = -0.00189801 Jy ! Component: 1600 - total flux cleaned = -0.00189793 Jy ! Component: 1650 - total flux cleaned = -0.00194698 Jy ! Component: 1700 - total flux cleaned = -0.00196332 Jy ! Component: 1750 - total flux cleaned = -0.00205932 Jy ! Component: 1800 - total flux cleaned = -0.00215441 Jy ! Component: 1850 - total flux cleaned = -0.00221721 Jy ! Component: 1900 - total flux cleaned = -0.00229494 Jy ! Component: 1950 - total flux cleaned = -0.00234134 Jy ! Component: 2000 - total flux cleaned = -0.00241788 Jy ! Component: 2050 - total flux cleaned = -0.00249361 Jy ! Component: 2100 - total flux cleaned = -0.00252373 Jy ! Component: 2150 - total flux cleaned = -0.00264293 Jy ! Component: 2200 - total flux cleaned = -0.00261333 Jy ! Component: 2250 - total flux cleaned = -0.00268678 Jy ! Component: 2300 - total flux cleaned = -0.0027016 Jy ! Component: 2350 - total flux cleaned = -0.00271612 Jy ! Component: 2400 - total flux cleaned = -0.00271619 Jy ! Component: 2450 - total flux cleaned = -0.00281561 Jy ! Component: 2500 - total flux cleaned = -0.00282958 Jy ! Component: 2550 - total flux cleaned = -0.00284344 Jy ! Component: 2600 - total flux cleaned = -0.00294059 Jy ! Component: 2650 - total flux cleaned = -0.00294051 Jy ! Component: 2700 - total flux cleaned = -0.00292692 Jy ! Component: 2750 - total flux cleaned = -0.0029947 Jy ! Component: 2800 - total flux cleaned = -0.00299491 Jy ! Component: 2850 - total flux cleaned = -0.0030216 Jy ! Component: 2900 - total flux cleaned = -0.00304799 Jy ! Component: 2950 - total flux cleaned = -0.00310062 Jy ! Component: 3000 - total flux cleaned = -0.0031267 Jy ! Component: 3050 - total flux cleaned = -0.00310077 Jy ! Component: 3100 - total flux cleaned = -0.00310096 Jy ! Component: 3150 - total flux cleaned = -0.00311387 Jy ! Component: 3200 - total flux cleaned = -0.00311389 Jy ! Component: 3250 - total flux cleaned = -0.00313911 Jy ! Component: 3300 - total flux cleaned = -0.00316389 Jy ! Component: 3350 - total flux cleaned = -0.00318848 Jy ! Component: 3400 - total flux cleaned = -0.00312687 Jy ! Component: 3450 - total flux cleaned = -0.00318792 Jy ! Component: 3500 - total flux cleaned = -0.00315144 Jy ! Component: 3550 - total flux cleaned = -0.00317556 Jy ! Component: 3600 - total flux cleaned = -0.00315155 Jy ! Component: 3650 - total flux cleaned = -0.00318731 Jy ! Component: 3700 - total flux cleaned = -0.00318742 Jy ! Component: 3750 - total flux cleaned = -0.00321088 Jy ! Component: 3800 - total flux cleaned = -0.00326914 Jy ! Component: 3850 - total flux cleaned = -0.00319951 Jy ! Component: 3900 - total flux cleaned = -0.00324548 Jy ! Component: 3950 - total flux cleaned = -0.00326833 Jy ! Component: 4000 - total flux cleaned = -0.00322277 Jy ! Component: 4050 - total flux cleaned = -0.00331326 Jy ! Total flux subtracted in 4096 components = -0.00329061 Jy ! Clean residual min=-0.000749 max=0.000625 Jy/beam ! Clean residual mean=-0.000004 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0429916 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 311 components and 0.0429916 Jy ![Exited script file: muppet] wmap "J0946+5020_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.061 x 5.064 at 0.9226 degrees (North through East) ! Clean map min=-0.0011307 max=0.042899 Jy/beam ! Writing clean map to FITS file: J0946+5020_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0428989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200447 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.40176 1.40176 2.80352 5.60705 11.2141 22.4282 44.8564 89.7128 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.061 x 5.064 at 0.9226 degrees (North through East) ! Clean map min=-0.0011307 max=0.042899 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 J0946+5020_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:04:18 2019