! Started logfile: J2006+6424_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:48:45 2019 obs J2006+6424_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2006+6424_S_2017_03_27_pus_uva.fits ! AN table 1: 231 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978836 visibilities/baseline/integration-bin. ! Found source: J2006+6424 ! ! 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 1684 lines of history. ! ! Reading 40700 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 J2006+6424_S_2017_03_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 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 793 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.603675Jy sigma=0.005072 ! Fit after self-cal, rms=0.592331Jy sigma=0.004984 ! 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=3.308 mas, bmaj=3.469 mas, bpa=-30.59 degrees ! Estimated noise=851.704 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 = 0.316027 Jy ! Component: 100 - total flux cleaned = 0.387695 Jy ! Total flux subtracted in 100 components = 0.387695 Jy ! Clean residual min=-0.010156 max=0.025929 Jy/beam ! Clean residual mean=-0.000043 rms=0.002450 Jy/beam ! Combined flux in latest and established models = 0.387695 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.387695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114593Jy sigma=0.000897 ! Fit after self-cal, rms=0.114598Jy sigma=0.000897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268153 Jy ! Component: 100 - total flux cleaned = 0.0394351 Jy ! Total flux subtracted in 100 components = 0.0394351 Jy ! Clean residual min=-0.008852 max=0.009438 Jy/beam ! Clean residual mean=-0.000015 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.42713 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.42713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106640Jy sigma=0.000808 ! Fit after self-cal, rms=0.106632Jy sigma=0.000808 ! 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=4.167 mas, bmaj=4.381 mas, bpa=-27.63 degrees ! Estimated noise=452.118 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 = 0.0128959 Jy ! Component: 100 - total flux cleaned = 0.0194252 Jy ! Component: 150 - total flux cleaned = 0.0230945 Jy ! Component: 200 - total flux cleaned = 0.0251749 Jy ! Total flux subtracted in 200 components = 0.0251749 Jy ! Clean residual min=-0.005729 max=0.005847 Jy/beam ! Clean residual mean=-0.000012 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.452305 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.452305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105491Jy sigma=0.000792 ! Fit after self-cal, rms=0.105484Jy sigma=0.000792 ! 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 0.99 FD 0.99 HN 1.01 KP 1.03 ! LA 0.98 MK 1.02 NL 0.98 OV 1.01 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.05 KP 0.96 ! LA 0.94 MK 1.01 NL 0.97 OV 1.03 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.01 KP 0.96 ! LA 0.98 MK 1.04 NL 0.97 OV 0.95 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.07 HN 1.00 KP 1.00* ! LA 1.00 MK 1.07 NL 1.00* OV 2.57 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.105484Jy sigma=0.000792 ! Fit after self-cal, rms=0.107536Jy sigma=0.000716 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=4.385 mas, bpa=-24.7 degrees ! Estimated noise=451.806 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 (-11, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306639 Jy ! Component: 100 - total flux cleaned = 0.00396473 Jy ! Component: 150 - total flux cleaned = 0.00421453 Jy ! Component: 200 - total flux cleaned = 0.00428951 Jy ! Total flux subtracted in 200 components = 0.00428951 Jy ! Clean residual min=-0.003063 max=0.003212 Jy/beam ! Clean residual mean=0.000021 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.456594 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.456594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107317Jy sigma=0.000715 ! Fit after self-cal, rms=0.107554Jy sigma=0.000714 ! 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=0.107554Jy sigma=0.000714 ! Fit after self-cal, rms=0.107185Jy sigma=0.000694 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.186 mas, bmaj=4.383 mas, bpa=-26.26 degrees ! Estimated noise=452.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112521 Jy ! Component: 100 - total flux cleaned = 0.00123007 Jy ! Component: 150 - total flux cleaned = 0.00132442 Jy ! Component: 200 - total flux cleaned = 0.00145093 Jy ! Total flux subtracted in 200 components = 0.00145093 Jy ! Clean residual min=-0.001438 max=0.001758 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.458045 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.458045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107130Jy sigma=0.000694 ! Fit after self-cal, rms=0.107187Jy sigma=0.000693 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 (7, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135617 Jy ! Component: 100 - total flux cleaned = 0.00180136 Jy ! Component: 150 - total flux cleaned = 0.00191008 Jy ! Component: 200 - total flux cleaned = 0.00190933 Jy ! Total flux subtracted in 200 components = 0.00190933 Jy ! Clean residual min=-0.001312 max=0.001542 Jy/beam ! Clean residual mean=0.000005 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.459955 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.459955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107147Jy sigma=0.000693 ! Fit after self-cal, rms=0.107144Jy sigma=0.000693 ! Inverting map ! Added new window around map position (-23, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139791 Jy ! Component: 100 - total flux cleaned = 0.00170153 Jy ! Component: 150 - total flux cleaned = 0.00187157 Jy ! Component: 200 - total flux cleaned = 0.00190269 Jy ! Total flux subtracted in 200 components = 0.00190269 Jy ! Clean residual min=-0.001246 max=0.001388 Jy/beam ! Clean residual mean=0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.461857 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.461857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107114Jy sigma=0.000693 ! Fit after self-cal, rms=0.107112Jy sigma=0.000693 ! 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=0.107112Jy sigma=0.000693 ! Fit after self-cal, rms=0.107604Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.19 mas, bmaj=4.386 mas, bpa=-26.96 degrees ! Estimated noise=452.676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.11529e-05 Jy ! Component: 100 - total flux cleaned = 0.00022627 Jy ! Component: 150 - total flux cleaned = 0.000315118 Jy ! Component: 200 - total flux cleaned = 0.000342928 Jy ! Total flux subtracted in 200 components = 0.000342928 Jy ! Clean residual min=-0.001188 max=0.001376 Jy/beam ! Clean residual mean=0.000006 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.4622 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 100 components and 0.4622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107586Jy sigma=0.000693 ! Fit after self-cal, rms=0.107589Jy sigma=0.000693 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 (-19.5, 127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820728 Jy ! Component: 100 - total flux cleaned = 0.0011244 Jy ! Component: 150 - total flux cleaned = 0.00131893 Jy ! Component: 200 - total flux cleaned = 0.00134622 Jy ! Total flux subtracted in 200 components = 0.00134622 Jy ! Clean residual min=-0.001168 max=0.001253 Jy/beam ! Clean residual mean=0.000006 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.463547 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 110 components and 0.463546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107570Jy sigma=0.000692 ! Fit after self-cal, rms=0.107569Jy sigma=0.000692 ! 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=0.107569Jy sigma=0.000692 ! Fit after self-cal, rms=0.107648Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.414 mas, bmaj=9.179 mas, bpa=74.39 degrees ! Estimated noise=552.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.28976e-05 Jy ! Component: 100 - total flux cleaned = -1.25421e-05 Jy ! Component: 150 - total flux cleaned = -2.96227e-05 Jy ! Component: 200 - total flux cleaned = -4.47681e-05 Jy ! Total flux subtracted in 200 components = -4.47681e-05 Jy ! Clean residual min=-0.001189 max=0.001284 Jy/beam ! Clean residual mean=0.000012 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.463502 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 125 components and 0.463502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107642Jy sigma=0.000692 ! Fit after self-cal, rms=0.107643Jy sigma=0.000692 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 = 3.18209e-05 Jy ! Component: 100 - total flux cleaned = 3.20579e-05 Jy ! Component: 150 - total flux cleaned = 7.90028e-06 Jy ! Component: 200 - total flux cleaned = -2.63489e-05 Jy ! Total flux subtracted in 200 components = -2.63489e-05 Jy ! Clean residual min=-0.001165 max=0.001284 Jy/beam ! Clean residual mean=0.000012 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.463475 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.463475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107641Jy sigma=0.000692 ! Fit after self-cal, rms=0.107640Jy sigma=0.000692 ! 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=4.191 mas, bmaj=4.387 mas, bpa=-27.33 degrees ! Estimated noise=452.748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.191 x 4.387 at -27.33 degrees (North through East) ! Clean map min=-0.0010656 max=0.41727 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=3.33 mas, bmaj=3.467 mas, bpa=-28.65 degrees ! Estimated noise=864.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.320823 Jy ! Component: 100 - total flux cleaned = 0.393186 Jy ! Component: 150 - total flux cleaned = 0.419482 Jy ! Component: 200 - total flux cleaned = 0.431668 Jy ! Total flux subtracted in 200 components = 0.431668 Jy ! Clean residual min=-0.003246 max=0.005645 Jy/beam ! Clean residual mean=-0.000013 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.431667 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.431667 Jy ! Inverting map and beam ! Estimated beam: bmin=4.191 mas, bmaj=4.387 mas, bpa=-27.33 degrees ! Estimated noise=452.748 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 = 0.00899422 Jy ! Component: 100 - total flux cleaned = 0.0142185 Jy ! Component: 150 - total flux cleaned = 0.0177132 Jy ! Component: 200 - total flux cleaned = 0.0202858 Jy ! Total flux subtracted in 200 components = 0.0202858 Jy ! Clean residual min=-0.001555 max=0.001906 Jy/beam ! Clean residual mean=-0.000005 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.451953 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 55 components and 0.451953 Jy ! Inverting map ! Added new window around map position (-3.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217829 Jy ! Component: 100 - total flux cleaned = 0.00396827 Jy ! Component: 150 - total flux cleaned = 0.00545177 Jy ! Component: 200 - total flux cleaned = 0.00658331 Jy ! Total flux subtracted in 200 components = 0.00658331 Jy ! Clean residual min=-0.001406 max=0.001477 Jy/beam ! Clean residual mean=0.000001 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.458537 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.458537 Jy ! Inverting map ! Added new window around map position (-43, 121.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120512 Jy ! Component: 100 - total flux cleaned = 0.00190865 Jy ! Component: 150 - total flux cleaned = 0.00243383 Jy ! Component: 200 - total flux cleaned = 0.00273691 Jy ! Total flux subtracted in 200 components = 0.00273691 Jy ! Clean residual min=-0.001315 max=0.001364 Jy/beam ! Clean residual mean=0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.461273 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 84 components and 0.461274 Jy ! Inverting map ! Added new window around map position (-75.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000907595 Jy ! Component: 100 - total flux cleaned = 0.00130332 Jy ! Component: 150 - total flux cleaned = 0.00150552 Jy ! Component: 200 - total flux cleaned = 0.00166649 Jy ! Total flux subtracted in 200 components = 0.00166649 Jy ! Clean residual min=-0.001230 max=0.001251 Jy/beam ! Clean residual mean=0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.46294 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 101 components and 0.46294 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=8.414 mas, bmaj=9.179 mas, bpa=74.39 degrees ! Estimated noise=552.492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000534582 Jy ! Component: 100 - total flux cleaned = 0.000864636 Jy ! Component: 150 - total flux cleaned = 0.00112431 Jy ! Component: 200 - total flux cleaned = 0.00133393 Jy ! Total flux subtracted in 200 components = 0.00133393 Jy ! Clean residual min=-0.001076 max=0.001109 Jy/beam ! Clean residual mean=0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.464274 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 = 0.000156556 Jy ! Component: 100 - total flux cleaned = 0.000269516 Jy ! Component: 150 - total flux cleaned = 0.00034468 Jy ! Component: 200 - total flux cleaned = 0.000401321 Jy ! Total flux subtracted in 200 components = 0.000401321 Jy ! Clean residual min=-0.001092 max=0.001077 Jy/beam ! Clean residual mean=0.000004 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.464675 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 133 components and 0.464675 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.191 mas, bmaj=4.387 mas, bpa=-27.33 degrees ! Estimated noise=452.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000528164 Jy ! Component: 100 - total flux cleaned = -0.000614748 Jy ! Component: 150 - total flux cleaned = -0.000641442 Jy ! Component: 200 - total flux cleaned = -0.000641268 Jy ! Total flux subtracted in 200 components = -0.000641268 Jy ! Clean residual min=-0.001120 max=0.001309 Jy/beam ! Clean residual mean=0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.464034 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 148 components and 0.464034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107610Jy sigma=0.000692 ! Fit after self-cal, rms=0.107603Jy sigma=0.000692 wmodel J2006+6424_S_2017_03_27_pus_map.mod ! Writing 148 model components to file: J2006+6424_S_2017_03_27_pus_map.mod wobs J2006+6424_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2006+6424_S_2017_03_27_pus_uvs.fits wwins J2006+6424_S_2017_03_27_pus_map.win ! wwins: Wrote 8 windows to J2006+6424_S_2017_03_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 = 0.000350228 Jy ! Component: 100 - total flux cleaned = 0.000472215 Jy ! Component: 150 - total flux cleaned = 0.000668951 Jy ! Component: 200 - total flux cleaned = 0.00080252 Jy ! Component: 250 - total flux cleaned = 0.000932926 Jy ! Component: 300 - total flux cleaned = 0.00100615 Jy ! Component: 350 - total flux cleaned = 0.00107859 Jy ! Component: 400 - total flux cleaned = 0.00111438 Jy ! Component: 450 - total flux cleaned = 0.00120198 Jy ! Component: 500 - total flux cleaned = 0.00120169 Jy ! Component: 550 - total flux cleaned = 0.0011847 Jy ! Component: 600 - total flux cleaned = 0.00118505 Jy ! Component: 650 - total flux cleaned = 0.00123512 Jy ! Component: 700 - total flux cleaned = 0.001235 Jy ! Component: 750 - total flux cleaned = 0.00123489 Jy ! Component: 800 - total flux cleaned = 0.0012511 Jy ! Component: 850 - total flux cleaned = 0.00128311 Jy ! Component: 900 - total flux cleaned = 0.00131479 Jy ! Component: 950 - total flux cleaned = 0.00131459 Jy ! Component: 1000 - total flux cleaned = 0.00133022 Jy ! Component: 1050 - total flux cleaned = 0.00131484 Jy ! Component: 1100 - total flux cleaned = 0.00134543 Jy ! Component: 1150 - total flux cleaned = 0.00139117 Jy ! Component: 1200 - total flux cleaned = 0.00142109 Jy ! Component: 1250 - total flux cleaned = 0.00139135 Jy ! Component: 1300 - total flux cleaned = 0.00148014 Jy ! Component: 1350 - total flux cleaned = 0.00145064 Jy ! Component: 1400 - total flux cleaned = 0.0015089 Jy ! Component: 1450 - total flux cleaned = 0.00150887 Jy ! Component: 1500 - total flux cleaned = 0.00148019 Jy ! Component: 1550 - total flux cleaned = 0.00145184 Jy ! Component: 1600 - total flux cleaned = 0.00148021 Jy ! Component: 1650 - total flux cleaned = 0.0014382 Jy ! Component: 1700 - total flux cleaned = 0.00145208 Jy ! Component: 1750 - total flux cleaned = 0.00139693 Jy ! Component: 1800 - total flux cleaned = 0.00150655 Jy ! Component: 1850 - total flux cleaned = 0.00141102 Jy ! Component: 1900 - total flux cleaned = 0.00139758 Jy ! Component: 1950 - total flux cleaned = 0.00141093 Jy ! Component: 2000 - total flux cleaned = 0.00139753 Jy ! Component: 2050 - total flux cleaned = 0.0014106 Jy ! Component: 2100 - total flux cleaned = 0.00133162 Jy ! Component: 2150 - total flux cleaned = 0.00130558 Jy ! Component: 2200 - total flux cleaned = 0.00135767 Jy ! Component: 2250 - total flux cleaned = 0.00131879 Jy ! Component: 2300 - total flux cleaned = 0.0013189 Jy ! Component: 2350 - total flux cleaned = 0.00129326 Jy ! Component: 2400 - total flux cleaned = 0.00128062 Jy ! Component: 2450 - total flux cleaned = 0.00133112 Jy ! Component: 2500 - total flux cleaned = 0.00124332 Jy ! Component: 2550 - total flux cleaned = 0.00124331 Jy ! Component: 2600 - total flux cleaned = 0.00121855 Jy ! Component: 2650 - total flux cleaned = 0.00118167 Jy ! Component: 2700 - total flux cleaned = 0.00119384 Jy ! Component: 2750 - total flux cleaned = 0.0011939 Jy ! Component: 2800 - total flux cleaned = 0.00115756 Jy ! Component: 2850 - total flux cleaned = 0.00114551 Jy ! Component: 2900 - total flux cleaned = 0.00113354 Jy ! Component: 2950 - total flux cleaned = 0.00114548 Jy ! Component: 3000 - total flux cleaned = 0.00119292 Jy ! Component: 3050 - total flux cleaned = 0.00118124 Jy ! Component: 3100 - total flux cleaned = 0.00123981 Jy ! Component: 3150 - total flux cleaned = 0.0012166 Jy ! Component: 3200 - total flux cleaned = 0.00122834 Jy ! Component: 3250 - total flux cleaned = 0.00128601 Jy ! Component: 3300 - total flux cleaned = 0.0012057 Jy ! Component: 3350 - total flux cleaned = 0.00121724 Jy ! Component: 3400 - total flux cleaned = 0.00121732 Jy ! Component: 3450 - total flux cleaned = 0.00121737 Jy ! Component: 3500 - total flux cleaned = 0.00123989 Jy ! Component: 3550 - total flux cleaned = 0.00129593 Jy ! Component: 3600 - total flux cleaned = 0.00131809 Jy ! Component: 3650 - total flux cleaned = 0.00131816 Jy ! Component: 3700 - total flux cleaned = 0.00129591 Jy ! Component: 3750 - total flux cleaned = 0.00127394 Jy ! Component: 3800 - total flux cleaned = 0.00125202 Jy ! Component: 3850 - total flux cleaned = 0.00127389 Jy ! Component: 3900 - total flux cleaned = 0.00127393 Jy ! Component: 3950 - total flux cleaned = 0.0012307 Jy ! Component: 4000 - total flux cleaned = 0.00126304 Jy ! Component: 4050 - total flux cleaned = 0.0012845 Jy ! Total flux subtracted in 4096 components = 0.00120981 Jy ! Clean residual min=-0.000596 max=0.000587 Jy/beam ! Clean residual mean=0.000000 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.465244 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 451 components and 0.465244 Jy ![Exited script file: muppet] wmap "J2006+6424_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.191 x 4.387 at -27.33 degrees (North through East) ! Clean map min=-0.00092679 max=0.4179 Jy/beam ! Writing clean map to FITS file: J2006+6424_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.417903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192047 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137865 0.137865 0.275729 0.551459 1.10292 2.20584 4.41167 8.82334 17.6467 35.2934 70.5867 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.417 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.191 x 4.387 at -27.33 degrees (North through East) ! Clean map min=-0.00092679 max=0.4179 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 J2006+6424_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:48:53 2019