! Started logfile: J0847+5723_S_2017_04_28_pus_uvs.log on Thu May 2 16:21:59 2019 obs J0847+5723_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0847+5723_S_2017_04_28_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967446 visibilities/baseline/integration-bin. ! Found source: J0847+5723 ! ! 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 671 lines of history. ! ! Reading 19852 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 J0847+5723_S_2017_04_28_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 21 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 473 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.776071Jy sigma=0.006517 ! Fit after self-cal, rms=0.769795Jy sigma=0.006471 ! 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=3.303 mas, bmaj=3.811 mas, bpa=-14.54 degrees ! Estimated noise=999.935 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 = 0.169018 Jy ! Component: 100 - total flux cleaned = 0.228003 Jy ! Total flux subtracted in 100 components = 0.228003 Jy ! Clean residual min=-0.010674 max=0.027166 Jy/beam ! Clean residual mean=-0.000069 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.228003 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.228003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116224Jy sigma=0.000895 ! Fit after self-cal, rms=0.116145Jy sigma=0.000894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0320691 Jy ! Component: 100 - total flux cleaned = 0.0519072 Jy ! Total flux subtracted in 100 components = 0.0519072 Jy ! Clean residual min=-0.006614 max=0.014671 Jy/beam ! Clean residual mean=-0.000025 rms=0.001666 Jy/beam ! Combined flux in latest and established models = 0.27991 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.27991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102594Jy sigma=0.000774 ! Fit after self-cal, rms=0.102536Jy sigma=0.000774 ! Inverting map ! Added new window around map position (4, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151151 Jy ! Component: 100 - total flux cleaned = 0.0252823 Jy ! Total flux subtracted in 100 components = 0.0252823 Jy ! Clean residual min=-0.005476 max=0.008408 Jy/beam ! Clean residual mean=-0.000006 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.305192 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.305192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098903Jy sigma=0.000742 ! Fit after self-cal, rms=0.098832Jy sigma=0.000741 ! Inverting map ! Added new window around map position (-4, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00902558 Jy ! Component: 100 - total flux cleaned = 0.0154453 Jy ! Total flux subtracted in 100 components = 0.0154453 Jy ! Clean residual min=-0.004727 max=0.005591 Jy/beam ! Clean residual mean=0.000005 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.320638 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 55 components and 0.320638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097442Jy sigma=0.000730 ! Fit after self-cal, rms=0.097397Jy sigma=0.000730 ! 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=4.062 mas, bmaj=4.565 mas, bpa=-12.08 degrees ! Estimated noise=667.871 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 (4.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00874397 Jy ! Component: 100 - total flux cleaned = 0.0146761 Jy ! Component: 150 - total flux cleaned = 0.0191486 Jy ! Component: 200 - total flux cleaned = 0.0225573 Jy ! Total flux subtracted in 200 components = 0.0225573 Jy ! Clean residual min=-0.004457 max=0.005209 Jy/beam ! Clean residual mean=0.000063 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.343195 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 86 components and 0.343195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096289Jy sigma=0.000721 ! Fit after self-cal, rms=0.096261Jy sigma=0.000721 ! 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 0.94 FD 0.98 HN 0.99 KP 0.98 ! LA 0.97 MK 1.03 NL 0.95 OV 1.00 ! PT 1.07 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.89 HN 1.02 KP 0.95 ! LA 0.95 MK 1.01 NL 1.11 OV 1.07 ! PT 1.05 SC 1.27 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.04 KP 1.01 ! LA 0.99 MK 1.06 NL 1.04 OV 0.95 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00 KP 1.00* ! LA 0.80 MK 1.00 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.096261Jy sigma=0.000721 ! Fit after self-cal, rms=0.092649Jy sigma=0.000699 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.109 mas, bmaj=4.615 mas, bpa=-11.99 degrees ! Estimated noise=672.809 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 = -0.000144912 Jy ! Component: 100 - total flux cleaned = 6.55716e-05 Jy ! Component: 150 - total flux cleaned = 0.00023977 Jy ! Component: 200 - total flux cleaned = 0.000431719 Jy ! Total flux subtracted in 200 components = 0.000431719 Jy ! Clean residual min=-0.002886 max=0.003638 Jy/beam ! Clean residual mean=0.000058 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.343627 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.343627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092584Jy sigma=0.000699 ! Fit after self-cal, rms=0.092556Jy sigma=0.000698 ! 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=0.092556Jy sigma=0.000698 ! Fit after self-cal, rms=0.090302Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.103 mas, bmaj=4.6 mas, bpa=-10.46 degrees ! Estimated noise=671.399 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752926 Jy ! Component: 100 - total flux cleaned = 0.000976836 Jy ! Component: 150 - total flux cleaned = 0.000976904 Jy ! Component: 200 - total flux cleaned = 0.00101041 Jy ! Total flux subtracted in 200 components = 0.00101041 Jy ! Clean residual min=-0.002044 max=0.002534 Jy/beam ! Clean residual mean=-0.000003 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.344637 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 111 components and 0.344637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090264Jy sigma=0.000688 ! Fit after self-cal, rms=0.090287Jy sigma=0.000688 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 (-33, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150541 Jy ! Component: 100 - total flux cleaned = 0.00150498 Jy ! Component: 150 - total flux cleaned = 0.00159366 Jy ! Component: 200 - total flux cleaned = 0.001632 Jy ! Total flux subtracted in 200 components = 0.001632 Jy ! Clean residual min=-0.002003 max=0.002043 Jy/beam ! Clean residual mean=-0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.346269 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 127 components and 0.346269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090214Jy sigma=0.000687 ! Fit after self-cal, rms=0.090210Jy sigma=0.000687 ! 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=0.090210Jy sigma=0.000687 ! Fit after self-cal, rms=0.090180Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.106 mas, bmaj=4.595 mas, bpa=-9.945 degrees ! Estimated noise=671.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449828 Jy ! Component: 100 - total flux cleaned = 0.000525889 Jy ! Component: 150 - total flux cleaned = 0.00052834 Jy ! Component: 200 - total flux cleaned = 0.00049812 Jy ! Total flux subtracted in 200 components = 0.00049812 Jy ! Clean residual min=-0.001912 max=0.002041 Jy/beam ! Clean residual mean=-0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.346767 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.346767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090153Jy sigma=0.000687 ! Fit after self-cal, rms=0.090152Jy sigma=0.000687 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 (-96.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573134 Jy ! Component: 100 - total flux cleaned = 0.000281524 Jy ! Component: 150 - total flux cleaned = 5.75919e-05 Jy ! Component: 200 - total flux cleaned = 2.46979e-05 Jy ! Total flux subtracted in 200 components = 2.46979e-05 Jy ! Clean residual min=-0.001850 max=0.001803 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.346792 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 148 components and 0.346792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090099Jy sigma=0.000686 ! Fit after self-cal, rms=0.090096Jy sigma=0.000686 ! 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=0.090096Jy sigma=0.000686 ! Fit after self-cal, rms=0.090156Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.144 mas, bmaj=8.64 mas, bpa=70.38 degrees ! Estimated noise=838.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000563445 Jy ! Component: 100 - total flux cleaned = 0.000835724 Jy ! Component: 150 - total flux cleaned = 0.000902954 Jy ! Component: 200 - total flux cleaned = 0.000940775 Jy ! Total flux subtracted in 200 components = 0.000940775 Jy ! Clean residual min=-0.001956 max=0.001874 Jy/beam ! Clean residual mean=-0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.347733 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 162 components and 0.347733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090150Jy sigma=0.000686 ! Fit after self-cal, rms=0.090149Jy sigma=0.000686 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 = 6.65566e-05 Jy ! Component: 100 - total flux cleaned = 6.83474e-05 Jy ! Component: 150 - total flux cleaned = 5.18254e-05 Jy ! Component: 200 - total flux cleaned = 2.1349e-05 Jy ! Total flux subtracted in 200 components = 2.1349e-05 Jy ! Clean residual min=-0.001926 max=0.001875 Jy/beam ! Clean residual mean=0.000000 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.347754 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 167 components and 0.347754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090147Jy sigma=0.000686 ! Fit after self-cal, rms=0.090146Jy sigma=0.000686 ! 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=4.109 mas, bmaj=4.591 mas, bpa=-9.599 degrees ! Estimated noise=672.157 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.109 x 4.591 at -9.599 degrees (North through East) ! Clean map min=-0.0017496 max=0.22427 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=3.332 mas, bmaj=3.825 mas, bpa=-12.49 degrees ! Estimated noise=1011.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170273 Jy ! Component: 100 - total flux cleaned = 0.230666 Jy ! Component: 150 - total flux cleaned = 0.263404 Jy ! Component: 200 - total flux cleaned = 0.284347 Jy ! Total flux subtracted in 200 components = 0.284347 Jy ! Clean residual min=-0.005294 max=0.011446 Jy/beam ! Clean residual mean=-0.000043 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.284347 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.284347 Jy ! Inverting map and beam ! Estimated beam: bmin=4.109 mas, bmaj=4.591 mas, bpa=-9.599 degrees ! Estimated noise=672.157 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 = 0.0195274 Jy ! Component: 100 - total flux cleaned = 0.0315555 Jy ! Component: 150 - total flux cleaned = 0.0397552 Jy ! Component: 200 - total flux cleaned = 0.0456116 Jy ! Total flux subtracted in 200 components = 0.0456116 Jy ! Clean residual min=-0.002614 max=0.003498 Jy/beam ! Clean residual mean=-0.000017 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.329959 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 83 components and 0.329959 Jy ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437954 Jy ! Component: 100 - total flux cleaned = 0.00772448 Jy ! Component: 150 - total flux cleaned = 0.0104598 Jy ! Component: 200 - total flux cleaned = 0.0124861 Jy ! Total flux subtracted in 200 components = 0.0124861 Jy ! Clean residual min=-0.002125 max=0.002003 Jy/beam ! Clean residual mean=-0.000009 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.342445 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 105 components and 0.342445 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=8.144 mas, bmaj=8.64 mas, bpa=70.38 degrees ! Estimated noise=838.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291658 Jy ! Component: 100 - total flux cleaned = 0.0039124 Jy ! Component: 150 - total flux cleaned = 0.00435087 Jy ! Component: 200 - total flux cleaned = 0.00457739 Jy ! Total flux subtracted in 200 components = 0.00457739 Jy ! Clean residual min=-0.002197 max=0.001800 Jy/beam ! Clean residual mean=-0.000006 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.347022 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 = 0.000117653 Jy ! Component: 100 - total flux cleaned = 0.000256922 Jy ! Component: 150 - total flux cleaned = 0.000287751 Jy ! Component: 200 - total flux cleaned = 0.000314798 Jy ! Total flux subtracted in 200 components = 0.000314798 Jy ! Clean residual min=-0.002090 max=0.001780 Jy/beam ! Clean residual mean=-0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.347337 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 179 components and 0.347337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.109 mas, bmaj=4.591 mas, bpa=-9.599 degrees ! Estimated noise=672.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026245 Jy ! Component: 100 - total flux cleaned = -0.000309247 Jy ! Component: 150 - total flux cleaned = -0.000355059 Jy ! Component: 200 - total flux cleaned = -0.000435504 Jy ! Total flux subtracted in 200 components = -0.000435504 Jy ! Clean residual min=-0.001728 max=0.001684 Jy/beam ! Clean residual mean=-0.000002 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.346901 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 199 components and 0.346901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090178Jy sigma=0.000687 ! Fit after self-cal, rms=0.090171Jy sigma=0.000686 wmodel J0847+5723_S_2017_04_28_pus_map.mod ! Writing 199 model components to file: J0847+5723_S_2017_04_28_pus_map.mod wobs J0847+5723_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0847+5723_S_2017_04_28_pus_uvs.fits wwins J0847+5723_S_2017_04_28_pus_map.win ! wwins: Wrote 7 windows to J0847+5723_S_2017_04_28_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 = 0.000199171 Jy ! Component: 100 - total flux cleaned = 0.000412252 Jy ! Component: 150 - total flux cleaned = 0.00049961 Jy ! Component: 200 - total flux cleaned = 0.000640502 Jy ! Component: 250 - total flux cleaned = 0.000777311 Jy ! Component: 300 - total flux cleaned = 0.000911085 Jy ! Component: 350 - total flux cleaned = 0.000989864 Jy ! Component: 400 - total flux cleaned = 0.00119645 Jy ! Component: 450 - total flux cleaned = 0.00122127 Jy ! Component: 500 - total flux cleaned = 0.00124613 Jy ! Component: 550 - total flux cleaned = 0.00124637 Jy ! Component: 600 - total flux cleaned = 0.00127083 Jy ! Component: 650 - total flux cleaned = 0.00124705 Jy ! Component: 700 - total flux cleaned = 0.00124741 Jy ! Component: 750 - total flux cleaned = 0.00124752 Jy ! Component: 800 - total flux cleaned = 0.00136121 Jy ! Component: 850 - total flux cleaned = 0.00140611 Jy ! Component: 900 - total flux cleaned = 0.00149512 Jy ! Component: 950 - total flux cleaned = 0.00158248 Jy ! Component: 1000 - total flux cleaned = 0.00160409 Jy ! Component: 1050 - total flux cleaned = 0.00164677 Jy ! Component: 1100 - total flux cleaned = 0.00166761 Jy ! Component: 1150 - total flux cleaned = 0.00164696 Jy ! Component: 1200 - total flux cleaned = 0.0017295 Jy ! Component: 1250 - total flux cleaned = 0.00170919 Jy ! Component: 1300 - total flux cleaned = 0.00176952 Jy ! Component: 1350 - total flux cleaned = 0.00178943 Jy ! Component: 1400 - total flux cleaned = 0.00172999 Jy ! Component: 1450 - total flux cleaned = 0.00174935 Jy ! Component: 1500 - total flux cleaned = 0.00174939 Jy ! Component: 1550 - total flux cleaned = 0.00178771 Jy ! Component: 1600 - total flux cleaned = 0.00174952 Jy ! Component: 1650 - total flux cleaned = 0.00182518 Jy ! Component: 1700 - total flux cleaned = 0.00184383 Jy ! Component: 1750 - total flux cleaned = 0.00176981 Jy ! Component: 1800 - total flux cleaned = 0.00180659 Jy ! Component: 1850 - total flux cleaned = 0.00177032 Jy ! Component: 1900 - total flux cleaned = 0.00171641 Jy ! Component: 1950 - total flux cleaned = 0.00169856 Jy ! Component: 2000 - total flux cleaned = 0.00168064 Jy ! Component: 2050 - total flux cleaned = 0.00162776 Jy ! Component: 2100 - total flux cleaned = 0.00159318 Jy ! Component: 2150 - total flux cleaned = 0.00162778 Jy ! Component: 2200 - total flux cleaned = 0.00161042 Jy ! Component: 2250 - total flux cleaned = 0.00157634 Jy ! Component: 2300 - total flux cleaned = 0.00152549 Jy ! Component: 2350 - total flux cleaned = 0.0015086 Jy ! Component: 2400 - total flux cleaned = 0.0015088 Jy ! Component: 2450 - total flux cleaned = 0.00142596 Jy ! Component: 2500 - total flux cleaned = 0.00142599 Jy ! Component: 2550 - total flux cleaned = 0.00142602 Jy ! Component: 2600 - total flux cleaned = 0.00142608 Jy ! Component: 2650 - total flux cleaned = 0.00144224 Jy ! Component: 2700 - total flux cleaned = 0.0013941 Jy ! Component: 2750 - total flux cleaned = 0.00141011 Jy ! Component: 2800 - total flux cleaned = 0.00137842 Jy ! Component: 2850 - total flux cleaned = 0.00134705 Jy ! Component: 2900 - total flux cleaned = 0.0013159 Jy ! Component: 2950 - total flux cleaned = 0.00128486 Jy ! Component: 3000 - total flux cleaned = 0.00125421 Jy ! Component: 3050 - total flux cleaned = 0.00123891 Jy ! Component: 3100 - total flux cleaned = 0.00122377 Jy ! Component: 3150 - total flux cleaned = 0.0012237 Jy ! Component: 3200 - total flux cleaned = 0.00125384 Jy ! Component: 3250 - total flux cleaned = 0.0012388 Jy ! Component: 3300 - total flux cleaned = 0.00120927 Jy ! Component: 3350 - total flux cleaned = 0.00134166 Jy ! Component: 3400 - total flux cleaned = 0.00131232 Jy ! Component: 3450 - total flux cleaned = 0.00126884 Jy ! Component: 3500 - total flux cleaned = 0.00126885 Jy ! Component: 3550 - total flux cleaned = 0.001269 Jy ! Component: 3600 - total flux cleaned = 0.00125465 Jy ! Component: 3650 - total flux cleaned = 0.0012687 Jy ! Component: 3700 - total flux cleaned = 0.0013111 Jy ! Component: 3750 - total flux cleaned = 0.0013812 Jy ! Component: 3800 - total flux cleaned = 0.00131137 Jy ! Component: 3850 - total flux cleaned = 0.00133911 Jy ! Component: 3900 - total flux cleaned = 0.00132541 Jy ! Component: 3950 - total flux cleaned = 0.00133918 Jy ! Component: 4000 - total flux cleaned = 0.00138013 Jy ! Component: 4050 - total flux cleaned = 0.0013666 Jy ! Total flux subtracted in 4096 components = 0.00143402 Jy ! Clean residual min=-0.000715 max=0.000774 Jy/beam ! Clean residual mean=0.000000 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.348335 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 497 components and 0.348335 Jy ![Exited script file: muppet] wmap "J0847+5723_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.109 x 4.591 at -9.599 degrees (North through East) ! Clean map min=-0.0012559 max=0.22459 Jy/beam ! Writing clean map to FITS file: J0847+5723_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.224585 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238871 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319082 0.319082 0.638165 1.27633 2.55266 5.10532 10.2106 20.4213 40.8426 81.6851 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.224 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.109 x 4.591 at -9.599 degrees (North through East) ! Clean map min=-0.0012559 max=0.22459 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 J0847+5723_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:22:05 2019