! Started logfile: J0004+2019_S_2017_05_27_pus_uvs.log on Fri May 3 10:51:58 2019 obs J0004+2019_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0004+2019_S_2017_05_27_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978424 visibilities/baseline/integration-bin. ! Found source: J0004+2019 ! ! 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 30292 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 J0004+2019_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 883 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.739571Jy sigma=0.006811 ! Fit after self-cal, rms=0.726321Jy sigma=0.006706 ! 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=2.75 mas, bmaj=6.508 mas, bpa=-5.014 degrees ! Estimated noise=824.803 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 = 0.211002 Jy ! Component: 100 - total flux cleaned = 0.262525 Jy ! Total flux subtracted in 100 components = 0.262525 Jy ! Clean residual min=-0.006788 max=0.020331 Jy/beam ! Clean residual mean=0.000004 rms=0.001835 Jy/beam ! Combined flux in latest and established models = 0.262525 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.262525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092371Jy sigma=0.000744 ! Fit after self-cal, rms=0.092377Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213382 Jy ! Component: 100 - total flux cleaned = 0.0314196 Jy ! Total flux subtracted in 100 components = 0.0314196 Jy ! Clean residual min=-0.004810 max=0.005145 Jy/beam ! Clean residual mean=0.000013 rms=0.001219 Jy/beam ! Combined flux in latest and established models = 0.293945 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.293945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087250Jy sigma=0.000704 ! Fit after self-cal, rms=0.087260Jy sigma=0.000704 ! 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=3.306 mas, bmaj=7.498 mas, bpa=-4.474 degrees ! Estimated noise=505.649 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 = 0.00148633 Jy ! Component: 100 - total flux cleaned = 0.00112923 Jy ! Component: 150 - total flux cleaned = 0.000828748 Jy ! Component: 200 - total flux cleaned = 0.000471325 Jy ! Total flux subtracted in 200 components = 0.000471325 Jy ! Clean residual min=-0.003451 max=0.004392 Jy/beam ! Clean residual mean=0.000015 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.294416 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.294416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086844Jy sigma=0.000702 ! Fit after self-cal, rms=0.086839Jy sigma=0.000702 ! 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 0.92 FD 0.93 HN 0.99 KP 1.01 ! LA 1.00 MK 0.99 NL 0.88 OV 1.02 ! PT 1.08 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.03 KP 0.99 ! LA 0.97 MK 0.99 NL 1.03 OV 1.05 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.01 HN 1.02 KP 1.00 ! LA 1.02 MK 1.00 NL 0.98 OV 0.96 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 0.99 KP 1.00* ! LA 0.99 MK 1.21 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.086839Jy sigma=0.000702 ! Fit after self-cal, rms=0.083576Jy sigma=0.000682 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.324 mas, bmaj=7.47 mas, bpa=-4.422 degrees ! Estimated noise=505.365 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 = -0.000620184 Jy ! Component: 100 - total flux cleaned = -0.000718982 Jy ! Component: 150 - total flux cleaned = -0.000793699 Jy ! Component: 200 - total flux cleaned = -0.00084957 Jy ! Total flux subtracted in 200 components = -0.00084957 Jy ! Clean residual min=-0.002950 max=0.003202 Jy/beam ! Clean residual mean=0.000021 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.293567 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.293567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083560Jy sigma=0.000681 ! Fit after self-cal, rms=0.083543Jy sigma=0.000681 ! 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=0.083543Jy sigma=0.000681 ! Fit after self-cal, rms=0.083511Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.475 mas, bpa=-4.397 degrees ! Estimated noise=506.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101098 Jy ! Component: 100 - total flux cleaned = 0.000104578 Jy ! Component: 150 - total flux cleaned = 9.0055e-05 Jy ! Component: 200 - total flux cleaned = 7.85318e-05 Jy ! Total flux subtracted in 200 components = 7.85318e-05 Jy ! Clean residual min=-0.001259 max=0.001448 Jy/beam ! Clean residual mean=0.000005 rms=0.000331 Jy/beam ! Combined flux in latest and established models = 0.293645 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.293645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083502Jy sigma=0.000672 ! Fit after self-cal, rms=0.083511Jy sigma=0.000672 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 (68.5, -71.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132086 Jy ! Component: 100 - total flux cleaned = 0.00180658 Jy ! Component: 150 - total flux cleaned = 0.00192661 Jy ! Component: 200 - total flux cleaned = 0.00199067 Jy ! Total flux subtracted in 200 components = 0.00199067 Jy ! Clean residual min=-0.001230 max=0.001364 Jy/beam ! Clean residual mean=0.000004 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.295636 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.295636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083477Jy sigma=0.000672 ! Fit after self-cal, rms=0.083475Jy sigma=0.000672 ! Inverting map ! Added new window around map position (14.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000702934 Jy ! Component: 100 - total flux cleaned = 0.000700646 Jy ! Component: 150 - total flux cleaned = 0.000702011 Jy ! Component: 200 - total flux cleaned = 0.00074855 Jy ! Total flux subtracted in 200 components = 0.00074855 Jy ! Clean residual min=-0.001212 max=0.001282 Jy/beam ! Clean residual mean=0.000004 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.296385 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 0.296384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083445Jy sigma=0.000672 ! Fit after self-cal, rms=0.083445Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-3, -46.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000712456 Jy ! Component: 100 - total flux cleaned = 0.000595235 Jy ! Component: 150 - total flux cleaned = 0.000643714 Jy ! Component: 200 - total flux cleaned = 0.000711722 Jy ! Total flux subtracted in 200 components = 0.000711722 Jy ! Clean residual min=-0.001127 max=0.001186 Jy/beam ! Clean residual mean=0.000004 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.297096 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.297096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083416Jy sigma=0.000672 ! Fit after self-cal, rms=0.083415Jy sigma=0.000672 ! 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=0.083415Jy sigma=0.000672 ! Fit after self-cal, rms=0.083672Jy sigma=0.000672 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.474 mas, bpa=-4.362 degrees ! Estimated noise=506.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000245878 Jy ! Component: 100 - total flux cleaned = 0.000245503 Jy ! Component: 150 - total flux cleaned = 0.000205885 Jy ! Component: 200 - total flux cleaned = 0.00018707 Jy ! Total flux subtracted in 200 components = 0.00018707 Jy ! Clean residual min=-0.001106 max=0.001154 Jy/beam ! Clean residual mean=0.000003 rms=0.000275 Jy/beam ! Combined flux in latest and established models = 0.297283 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 135 components and 0.297283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083658Jy sigma=0.000672 ! Fit after self-cal, rms=0.083657Jy sigma=0.000672 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 = 6.33321e-05 Jy ! Component: 100 - total flux cleaned = 8.12808e-05 Jy ! Component: 150 - total flux cleaned = 9.86994e-05 Jy ! Component: 200 - total flux cleaned = 9.85908e-05 Jy ! Total flux subtracted in 200 components = 9.85908e-05 Jy ! Clean residual min=-0.001080 max=0.001151 Jy/beam ! Clean residual mean=0.000003 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.297382 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 140 components and 0.297382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083648Jy sigma=0.000672 ! Fit after self-cal, rms=0.083648Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-57, 108.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474229 Jy ! Component: 100 - total flux cleaned = 0.000381776 Jy ! Component: 150 - total flux cleaned = 0.000343505 Jy ! Component: 200 - total flux cleaned = 0.000396257 Jy ! Total flux subtracted in 200 components = 0.000396257 Jy ! Clean residual min=-0.001083 max=0.000985 Jy/beam ! Clean residual mean=0.000003 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.297778 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 156 components and 0.297778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083629Jy sigma=0.000671 ! Fit after self-cal, rms=0.083629Jy sigma=0.000671 ! 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=0.083629Jy sigma=0.000671 ! Fit after self-cal, rms=0.083728Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.295 mas, bmaj=10.9 mas, bpa=-7.529 degrees ! Estimated noise=624.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278627 Jy ! Component: 100 - total flux cleaned = -0.000368205 Jy ! Component: 150 - total flux cleaned = -0.000431002 Jy ! Component: 200 - total flux cleaned = -0.000402496 Jy ! Total flux subtracted in 200 components = -0.000402496 Jy ! Clean residual min=-0.001235 max=0.001092 Jy/beam ! Clean residual mean=0.000005 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.297376 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 176 components and 0.297376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083722Jy sigma=0.000671 ! Fit after self-cal, rms=0.083722Jy sigma=0.000671 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 = 2.6545e-05 Jy ! Component: 100 - total flux cleaned = 6.57379e-05 Jy ! Component: 150 - total flux cleaned = 9.03436e-05 Jy ! Component: 200 - total flux cleaned = 0.000114054 Jy ! Total flux subtracted in 200 components = 0.000114054 Jy ! Clean residual min=-0.001226 max=0.001079 Jy/beam ! Clean residual mean=0.000005 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.29749 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 186 components and 0.29749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083718Jy sigma=0.000671 ! Fit after self-cal, rms=0.083718Jy sigma=0.000671 ! 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=3.328 mas, bmaj=7.475 mas, bpa=-4.352 degrees ! Estimated noise=507.158 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.475 at -4.352 degrees (North through East) ! Clean map min=-0.0010605 max=0.27671 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=2.775 mas, bmaj=6.505 mas, bpa=-4.718 degrees ! Estimated noise=826.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.211493 Jy ! Component: 100 - total flux cleaned = 0.261716 Jy ! Component: 150 - total flux cleaned = 0.281649 Jy ! Component: 200 - total flux cleaned = 0.290858 Jy ! Total flux subtracted in 200 components = 0.290858 Jy ! Clean residual min=-0.002549 max=0.004099 Jy/beam ! Clean residual mean=0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.290858 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.290858 Jy ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.475 mas, bpa=-4.352 degrees ! Estimated noise=507.158 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 = 0.0044262 Jy ! Component: 100 - total flux cleaned = 0.00663975 Jy ! Component: 150 - total flux cleaned = 0.00790042 Jy ! Component: 200 - total flux cleaned = 0.00850128 Jy ! Total flux subtracted in 200 components = 0.00850128 Jy ! Clean residual min=-0.001322 max=0.001307 Jy/beam ! Clean residual mean=0.000004 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.299359 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.299359 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=7.295 mas, bmaj=10.9 mas, bpa=-7.529 degrees ! Estimated noise=624.748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000143501 Jy ! Component: 100 - total flux cleaned = -5.68426e-05 Jy ! Component: 150 - total flux cleaned = -9.70134e-05 Jy ! Component: 200 - total flux cleaned = -0.000133383 Jy ! Total flux subtracted in 200 components = -0.000133383 Jy ! Clean residual min=-0.001382 max=0.001240 Jy/beam ! Clean residual mean=0.000006 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.299226 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 = -0.000129357 Jy ! Component: 100 - total flux cleaned = -0.000308516 Jy ! Component: 150 - total flux cleaned = -0.000418462 Jy ! Component: 200 - total flux cleaned = -0.000522613 Jy ! Total flux subtracted in 200 components = -0.000522613 Jy ! Clean residual min=-0.001322 max=0.001183 Jy/beam ! Clean residual mean=0.000006 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.298703 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 69 components and 0.298703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.475 mas, bpa=-4.352 degrees ! Estimated noise=507.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000773665 Jy ! Component: 100 - total flux cleaned = 0.000693143 Jy ! Component: 150 - total flux cleaned = 0.000551601 Jy ! Component: 200 - total flux cleaned = 0.00041753 Jy ! Total flux subtracted in 200 components = 0.00041753 Jy ! Clean residual min=-0.001220 max=0.001120 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.299121 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.299121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083814Jy sigma=0.000672 ! Fit after self-cal, rms=0.083810Jy sigma=0.000672 wmodel J0004+2019_S_2017_05_27_pus_map.mod ! Writing 93 model components to file: J0004+2019_S_2017_05_27_pus_map.mod wobs J0004+2019_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0004+2019_S_2017_05_27_pus_uvs.fits wwins J0004+2019_S_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J0004+2019_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 = -0.00037492 Jy ! Component: 100 - total flux cleaned = -0.000557941 Jy ! Component: 150 - total flux cleaned = -0.00057784 Jy ! Component: 200 - total flux cleaned = -0.000540447 Jy ! Component: 250 - total flux cleaned = -0.000485822 Jy ! Component: 300 - total flux cleaned = -0.000468305 Jy ! Component: 350 - total flux cleaned = -0.000503281 Jy ! Component: 400 - total flux cleaned = -0.000537536 Jy ! Component: 450 - total flux cleaned = -0.000554329 Jy ! Component: 500 - total flux cleaned = -0.000554224 Jy ! Component: 550 - total flux cleaned = -0.000537452 Jy ! Component: 600 - total flux cleaned = -0.000457107 Jy ! Component: 650 - total flux cleaned = -0.000457314 Jy ! Component: 700 - total flux cleaned = -0.000410184 Jy ! Component: 750 - total flux cleaned = -0.000317783 Jy ! Component: 800 - total flux cleaned = -0.000317718 Jy ! Component: 850 - total flux cleaned = -0.000272622 Jy ! Component: 900 - total flux cleaned = -0.000242852 Jy ! Component: 950 - total flux cleaned = -0.000155097 Jy ! Component: 1000 - total flux cleaned = -9.74638e-05 Jy ! Component: 1050 - total flux cleaned = -2.609e-05 Jy ! Component: 1100 - total flux cleaned = 2.16103e-06 Jy ! Component: 1150 - total flux cleaned = 8.58913e-05 Jy ! Component: 1200 - total flux cleaned = 0.000113456 Jy ! Component: 1250 - total flux cleaned = 0.000154533 Jy ! Component: 1300 - total flux cleaned = 0.000222157 Jy ! Component: 1350 - total flux cleaned = 0.000248787 Jy ! Component: 1400 - total flux cleaned = 0.000262185 Jy ! Component: 1450 - total flux cleaned = 0.000327744 Jy ! Component: 1500 - total flux cleaned = 0.000327654 Jy ! Component: 1550 - total flux cleaned = 0.000366106 Jy ! Component: 1600 - total flux cleaned = 0.000366168 Jy ! Component: 1650 - total flux cleaned = 0.000441969 Jy ! Component: 1700 - total flux cleaned = 0.000391803 Jy ! Component: 1750 - total flux cleaned = 0.00041671 Jy ! Component: 1800 - total flux cleaned = 0.000429078 Jy ! Component: 1850 - total flux cleaned = 0.000477811 Jy ! Component: 1900 - total flux cleaned = 0.000489693 Jy ! Component: 1950 - total flux cleaned = 0.000501507 Jy ! Component: 2000 - total flux cleaned = 0.000548869 Jy ! Component: 2050 - total flux cleaned = 0.000536964 Jy ! Component: 2100 - total flux cleaned = 0.000572073 Jy ! Component: 2150 - total flux cleaned = 0.000606895 Jy ! Component: 2200 - total flux cleaned = 0.000629781 Jy ! Component: 2250 - total flux cleaned = 0.000664034 Jy ! Component: 2300 - total flux cleaned = 0.000641493 Jy ! Component: 2350 - total flux cleaned = 0.000675275 Jy ! Component: 2400 - total flux cleaned = 0.000697582 Jy ! Component: 2450 - total flux cleaned = 0.000664598 Jy ! Component: 2500 - total flux cleaned = 0.000697684 Jy ! Component: 2550 - total flux cleaned = 0.000762924 Jy ! Component: 2600 - total flux cleaned = 0.000762795 Jy ! Component: 2650 - total flux cleaned = 0.000784144 Jy ! Component: 2700 - total flux cleaned = 0.000784077 Jy ! Component: 2750 - total flux cleaned = 0.000815782 Jy ! Component: 2800 - total flux cleaned = 0.000847233 Jy ! Component: 2850 - total flux cleaned = 0.000857775 Jy ! Component: 2900 - total flux cleaned = 0.000899294 Jy ! Component: 2950 - total flux cleaned = 0.000909603 Jy ! Component: 3000 - total flux cleaned = 0.00095061 Jy ! Component: 3050 - total flux cleaned = 0.000960814 Jy ! Component: 3100 - total flux cleaned = 0.00103163 Jy ! Component: 3150 - total flux cleaned = 0.00105165 Jy ! Component: 3200 - total flux cleaned = 0.0011016 Jy ! Component: 3250 - total flux cleaned = 0.00115108 Jy ! Component: 3300 - total flux cleaned = 0.00116101 Jy ! Component: 3350 - total flux cleaned = 0.00120999 Jy ! Component: 3400 - total flux cleaned = 0.0012295 Jy ! Component: 3450 - total flux cleaned = 0.00130689 Jy ! Component: 3500 - total flux cleaned = 0.00133571 Jy ! Component: 3550 - total flux cleaned = 0.00136433 Jy ! Component: 3600 - total flux cleaned = 0.0013928 Jy ! Component: 3650 - total flux cleaned = 0.00145898 Jy ! Component: 3700 - total flux cleaned = 0.00155297 Jy ! Component: 3750 - total flux cleaned = 0.00157157 Jy ! Component: 3800 - total flux cleaned = 0.00159945 Jy ! Component: 3850 - total flux cleaned = 0.00159022 Jy ! Component: 3900 - total flux cleaned = 0.00165449 Jy ! Component: 3950 - total flux cleaned = 0.0017002 Jy ! Component: 4000 - total flux cleaned = 0.00171844 Jy ! Component: 4050 - total flux cleaned = 0.00171841 Jy ! Total flux subtracted in 4096 components = 0.00178139 Jy ! Clean residual min=-0.000493 max=0.000549 Jy/beam ! Clean residual mean=0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.300902 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 395 components and 0.300902 Jy ![Exited script file: muppet] wmap "J0004+2019_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.475 at -4.352 degrees (North through East) ! Clean map min=-0.00092314 max=0.2765 Jy/beam ! Writing clean map to FITS file: J0004+2019_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 0.2765 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.181182 0.181182 0.362364 0.724728 1.44946 2.89891 5.79783 11.5957 23.1913 46.3826 92.7652 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.276 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.475 at -4.352 degrees (North through East) ! Clean map min=-0.00092314 max=0.2765 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 J0004+2019_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:52:04 2019