! Started logfile: J1931+4743_S_2017_07_16_pus_uvs.log on Thu May 9 11:17:03 2019 obs J1931+4743_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1931+4743_S_2017_07_16_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722066 visibilities/baseline/integration-bin. ! Found source: J1931+4743 ! ! 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 815 lines of history. ! ! Reading 18456 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 J1931+4743_S_2017_07_16_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 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 942 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.894037Jy sigma=0.008724 ! Fit after self-cal, rms=0.883479Jy sigma=0.008630 ! 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=2.989 mas, bmaj=4.032 mas, bpa=-10.08 degrees ! Estimated noise=1002.62 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 = 0.0898353 Jy ! Component: 100 - total flux cleaned = 0.115571 Jy ! Total flux subtracted in 100 components = 0.115571 Jy ! Clean residual min=-0.005186 max=0.010503 Jy/beam ! Clean residual mean=-0.000008 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.115571 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.115571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077971Jy sigma=0.000698 ! Fit after self-cal, rms=0.077918Jy sigma=0.000698 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113849 Jy ! Component: 100 - total flux cleaned = 0.0167095 Jy ! Total flux subtracted in 100 components = 0.0167095 Jy ! Clean residual min=-0.003718 max=0.004084 Jy/beam ! Clean residual mean=-0.000002 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.13228 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 18 components and 0.13228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076258Jy sigma=0.000683 ! Fit after self-cal, rms=0.076230Jy sigma=0.000683 ! 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=3.557 mas, bmaj=4.882 mas, bpa=-5.514 degrees ! Estimated noise=614.759 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 (3.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419263 Jy ! Component: 100 - total flux cleaned = 0.00548966 Jy ! Component: 150 - total flux cleaned = 0.00580113 Jy ! Component: 200 - total flux cleaned = 0.00590244 Jy ! Total flux subtracted in 200 components = 0.00590244 Jy ! Clean residual min=-0.002755 max=0.002443 Jy/beam ! Clean residual mean=0.000011 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.138183 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.138183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075950Jy sigma=0.000681 ! Fit after self-cal, rms=0.075919Jy sigma=0.000680 ! 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 1.00 FD 1.00* HN 0.98 KP 1.01 ! LA 1.04 MK 1.01 NL 0.91 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.03 KP 1.00 ! LA 0.93 MK 1.03 NL 1.03 OV 1.16 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 0.99 KP 1.00 ! LA 0.99 MK 1.03 NL 0.99 OV 0.96 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 198 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 1.00* ! LA 1.00 MK 0.93 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.075919Jy sigma=0.000680 ! Fit after self-cal, rms=0.075212Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=4.944 mas, bpa=-3.797 degrees ! Estimated noise=619.146 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 = 0.00174747 Jy ! Component: 100 - total flux cleaned = 0.00238931 Jy ! Component: 150 - total flux cleaned = 0.0025918 Jy ! Component: 200 - total flux cleaned = 0.00267963 Jy ! Total flux subtracted in 200 components = 0.00267963 Jy ! Clean residual min=-0.001955 max=0.002376 Jy/beam ! Clean residual mean=0.000013 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.140862 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 58 components and 0.140862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075161Jy sigma=0.000676 ! Fit after self-cal, rms=0.075149Jy sigma=0.000676 ! 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=0.075149Jy sigma=0.000676 ! Fit after self-cal, rms=0.074252Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=4.944 mas, bpa=-3.774 degrees ! Estimated noise=618.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884685 Jy ! Component: 100 - total flux cleaned = 0.00118521 Jy ! Component: 150 - total flux cleaned = 0.00129592 Jy ! Component: 200 - total flux cleaned = 0.00133183 Jy ! Total flux subtracted in 200 components = 0.00133183 Jy ! Clean residual min=-0.001584 max=0.001643 Jy/beam ! Clean residual mean=0.000006 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.142194 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.142194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074235Jy sigma=0.000670 ! Fit after self-cal, rms=0.074233Jy sigma=0.000670 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 (-61, -114). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147523 Jy ! Component: 100 - total flux cleaned = 0.00176167 Jy ! Component: 150 - total flux cleaned = 0.00186335 Jy ! Component: 200 - total flux cleaned = 0.0019077 Jy ! Total flux subtracted in 200 components = 0.0019077 Jy ! Clean residual min=-0.001498 max=0.001617 Jy/beam ! Clean residual mean=0.000002 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.144102 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 0.144102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074196Jy sigma=0.000670 ! Fit after self-cal, rms=0.074194Jy sigma=0.000670 ! Inverting map ! Added new window around map position (33, 123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113938 Jy ! Component: 100 - total flux cleaned = 0.00110249 Jy ! Component: 150 - total flux cleaned = 0.00119558 Jy ! Component: 200 - total flux cleaned = 0.00133082 Jy ! Total flux subtracted in 200 components = 0.00133082 Jy ! Clean residual min=-0.001498 max=0.001517 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.145433 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.145433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074152Jy sigma=0.000669 ! Fit after self-cal, rms=0.074150Jy sigma=0.000669 ! 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=0.074150Jy sigma=0.000669 ! Fit after self-cal, rms=0.074186Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=4.943 mas, bpa=-3.64 degrees ! Estimated noise=619.098 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828981 Jy ! Component: 100 - total flux cleaned = 0.00107537 Jy ! Component: 150 - total flux cleaned = 0.00124348 Jy ! Component: 200 - total flux cleaned = 0.00137829 Jy ! Total flux subtracted in 200 components = 0.00137829 Jy ! Clean residual min=-0.001473 max=0.001471 Jy/beam ! Clean residual mean=0.000002 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.146811 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 111 components and 0.146811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074166Jy sigma=0.000669 ! Fit after self-cal, rms=0.074165Jy sigma=0.000669 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 = 0.000259615 Jy ! Component: 100 - total flux cleaned = 0.000322614 Jy ! Component: 150 - total flux cleaned = 0.000421875 Jy ! Component: 200 - total flux cleaned = 0.000477631 Jy ! Total flux subtracted in 200 components = 0.000477631 Jy ! Clean residual min=-0.001460 max=0.001434 Jy/beam ! Clean residual mean=0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.147288 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.147288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074154Jy sigma=0.000669 ! Fit after self-cal, rms=0.074154Jy sigma=0.000669 ! 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=0.074154Jy sigma=0.000669 ! Fit after self-cal, rms=0.074168Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.323 mas, bmaj=8.405 mas, bpa=7.237 degrees ! Estimated noise=784.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695291 Jy ! Component: 100 - total flux cleaned = 0.00113931 Jy ! Component: 150 - total flux cleaned = 0.00135153 Jy ! Component: 200 - total flux cleaned = 0.00149278 Jy ! Total flux subtracted in 200 components = 0.00149278 Jy ! Clean residual min=-0.001716 max=0.001676 Jy/beam ! Clean residual mean=0.000005 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.148781 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 0.148781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074166Jy sigma=0.000669 ! Fit after self-cal, rms=0.074165Jy sigma=0.000669 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 = 8.32105e-05 Jy ! Component: 100 - total flux cleaned = 0.000186705 Jy ! Component: 150 - total flux cleaned = 0.000266197 Jy ! Component: 200 - total flux cleaned = 0.000317836 Jy ! Total flux subtracted in 200 components = 0.000317836 Jy ! Clean residual min=-0.001696 max=0.001650 Jy/beam ! Clean residual mean=0.000004 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.149099 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 164 components and 0.149099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074163Jy sigma=0.000669 ! Fit after self-cal, rms=0.074163Jy sigma=0.000669 ! 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=3.591 mas, bmaj=4.941 mas, bpa=-3.656 degrees ! Estimated noise=619.337 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 4.941 at -3.656 degrees (North through East) ! Clean map min=-0.001346 max=0.11605 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=3.021 mas, bmaj=4.096 mas, bpa=-7.947 degrees ! Estimated noise=1003.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0892256 Jy ! Component: 100 - total flux cleaned = 0.115787 Jy ! Component: 150 - total flux cleaned = 0.126903 Jy ! Component: 200 - total flux cleaned = 0.132179 Jy ! Total flux subtracted in 200 components = 0.132179 Jy ! Clean residual min=-0.002998 max=0.003026 Jy/beam ! Clean residual mean=-0.000000 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.132179 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.132179 Jy ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=4.941 mas, bpa=-3.656 degrees ! Estimated noise=619.337 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 = 0.00429125 Jy ! Component: 100 - total flux cleaned = 0.00703722 Jy ! Component: 150 - total flux cleaned = 0.00909089 Jy ! Component: 200 - total flux cleaned = 0.0107296 Jy ! Total flux subtracted in 200 components = 0.0107296 Jy ! Clean residual min=-0.001733 max=0.001688 Jy/beam ! Clean residual mean=0.000004 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.142908 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 55 components and 0.142908 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=7.323 mas, bmaj=8.405 mas, bpa=7.237 degrees ! Estimated noise=784.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185542 Jy ! Component: 100 - total flux cleaned = 0.00310832 Jy ! Component: 150 - total flux cleaned = 0.00406055 Jy ! Component: 200 - total flux cleaned = 0.0045877 Jy ! Total flux subtracted in 200 components = 0.0045877 Jy ! Clean residual min=-0.001793 max=0.001651 Jy/beam ! Clean residual mean=0.000007 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.147496 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 = 0.000289383 Jy ! Component: 100 - total flux cleaned = 0.00051845 Jy ! Component: 150 - total flux cleaned = 0.000721521 Jy ! Component: 200 - total flux cleaned = 0.000885535 Jy ! Total flux subtracted in 200 components = 0.000885535 Jy ! Clean residual min=-0.001727 max=0.001602 Jy/beam ! Clean residual mean=0.000004 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.148381 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 104 components and 0.148381 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=4.941 mas, bpa=-3.656 degrees ! Estimated noise=619.337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.55357e-05 Jy ! Component: 100 - total flux cleaned = 2.37169e-05 Jy ! Component: 150 - total flux cleaned = -7.15961e-06 Jy ! Component: 200 - total flux cleaned = -5.09103e-06 Jy ! Total flux subtracted in 200 components = -5.09103e-06 Jy ! Clean residual min=-0.001562 max=0.001611 Jy/beam ! Clean residual mean=0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.148376 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.148376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074204Jy sigma=0.000669 ! Fit after self-cal, rms=0.074197Jy sigma=0.000669 wmodel J1931+4743_S_2017_07_16_pus_map.mod ! Writing 126 model components to file: J1931+4743_S_2017_07_16_pus_map.mod wobs J1931+4743_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1931+4743_S_2017_07_16_pus_uvs.fits wwins J1931+4743_S_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1931+4743_S_2017_07_16_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 = 0.000119636 Jy ! Component: 100 - total flux cleaned = 0.000194043 Jy ! Component: 150 - total flux cleaned = 9.93497e-05 Jy ! Component: 200 - total flux cleaned = 5.37188e-05 Jy ! Component: 250 - total flux cleaned = -3.45266e-05 Jy ! Component: 300 - total flux cleaned = -0.000120994 Jy ! Component: 350 - total flux cleaned = -0.000246182 Jy ! Component: 400 - total flux cleaned = -0.00030693 Jy ! Component: 450 - total flux cleaned = -0.000405764 Jy ! Component: 500 - total flux cleaned = -0.000541119 Jy ! Component: 550 - total flux cleaned = -0.00067375 Jy ! Component: 600 - total flux cleaned = -0.000747977 Jy ! Component: 650 - total flux cleaned = -0.000857131 Jy ! Component: 700 - total flux cleaned = -0.000982111 Jy ! Component: 750 - total flux cleaned = -0.00103511 Jy ! Component: 800 - total flux cleaned = -0.00119064 Jy ! Component: 850 - total flux cleaned = -0.00129284 Jy ! Component: 900 - total flux cleaned = -0.00139339 Jy ! Component: 950 - total flux cleaned = -0.00152528 Jy ! Component: 1000 - total flux cleaned = -0.00162305 Jy ! Component: 1050 - total flux cleaned = -0.00171937 Jy ! Component: 1100 - total flux cleaned = -0.00176707 Jy ! Component: 1150 - total flux cleaned = -0.00187599 Jy ! Component: 1200 - total flux cleaned = -0.0018603 Jy ! Component: 1250 - total flux cleaned = -0.00187518 Jy ! Component: 1300 - total flux cleaned = -0.00190518 Jy ! Component: 1350 - total flux cleaned = -0.00190491 Jy ! Component: 1400 - total flux cleaned = -0.00196389 Jy ! Component: 1450 - total flux cleaned = -0.00197854 Jy ! Component: 1500 - total flux cleaned = -0.00203611 Jy ! Component: 1550 - total flux cleaned = -0.00203604 Jy ! Component: 1600 - total flux cleaned = -0.00209246 Jy ! Component: 1650 - total flux cleaned = -0.00209221 Jy ! Component: 1700 - total flux cleaned = -0.00209216 Jy ! Component: 1750 - total flux cleaned = -0.00213312 Jy ! Component: 1800 - total flux cleaned = -0.00211955 Jy ! Component: 1850 - total flux cleaned = -0.00215987 Jy ! Component: 1900 - total flux cleaned = -0.00213346 Jy ! Component: 1950 - total flux cleaned = -0.0021466 Jy ! Component: 2000 - total flux cleaned = -0.0021986 Jy ! Component: 2050 - total flux cleaned = -0.00216005 Jy ! Component: 2100 - total flux cleaned = -0.0021728 Jy ! Component: 2150 - total flux cleaned = -0.0021601 Jy ! Component: 2200 - total flux cleaned = -0.0021728 Jy ! Component: 2250 - total flux cleaned = -0.00216048 Jy ! Component: 2300 - total flux cleaned = -0.00220962 Jy ! Component: 2350 - total flux cleaned = -0.00220979 Jy ! Component: 2400 - total flux cleaned = -0.00220999 Jy ! Component: 2450 - total flux cleaned = -0.00225795 Jy ! Component: 2500 - total flux cleaned = -0.00228167 Jy ! Component: 2550 - total flux cleaned = -0.0022932 Jy ! Component: 2600 - total flux cleaned = -0.00229324 Jy ! Component: 2650 - total flux cleaned = -0.00231636 Jy ! Component: 2700 - total flux cleaned = -0.00230487 Jy ! Component: 2750 - total flux cleaned = -0.00235035 Jy ! Component: 2800 - total flux cleaned = -0.00237305 Jy ! Component: 2850 - total flux cleaned = -0.00239544 Jy ! Component: 2900 - total flux cleaned = -0.00244002 Jy ! Component: 2950 - total flux cleaned = -0.00248398 Jy ! Component: 3000 - total flux cleaned = -0.00246199 Jy ! Component: 3050 - total flux cleaned = -0.00248388 Jy ! Component: 3100 - total flux cleaned = -0.00253809 Jy ! Component: 3150 - total flux cleaned = -0.00257032 Jy ! Component: 3200 - total flux cleaned = -0.00255965 Jy ! Component: 3250 - total flux cleaned = -0.00257023 Jy ! Component: 3300 - total flux cleaned = -0.00261241 Jy ! Component: 3350 - total flux cleaned = -0.00261242 Jy ! Component: 3400 - total flux cleaned = -0.00261243 Jy ! Component: 3450 - total flux cleaned = -0.00264343 Jy ! Component: 3500 - total flux cleaned = -0.00263317 Jy ! Component: 3550 - total flux cleaned = -0.00264333 Jy ! Component: 3600 - total flux cleaned = -0.0026636 Jy ! Component: 3650 - total flux cleaned = -0.00266359 Jy ! Component: 3700 - total flux cleaned = -0.00268364 Jy ! Component: 3750 - total flux cleaned = -0.00266367 Jy ! Component: 3800 - total flux cleaned = -0.00270327 Jy ! Component: 3850 - total flux cleaned = -0.00268358 Jy ! Component: 3900 - total flux cleaned = -0.00270306 Jy ! Component: 3950 - total flux cleaned = -0.00271278 Jy ! Component: 4000 - total flux cleaned = -0.00274174 Jy ! Component: 4050 - total flux cleaned = -0.00272253 Jy ! Total flux subtracted in 4096 components = -0.00273202 Jy ! Clean residual min=-0.000529 max=0.000567 Jy/beam ! Clean residual mean=-0.000001 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.145644 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 409 components and 0.145644 Jy ![Exited script file: muppet] wmap "J1931+4743_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 4.941 at -3.656 degrees (North through East) ! Clean map min=-0.0010152 max=0.11613 Jy/beam ! Writing clean map to FITS file: J1931+4743_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116133 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167016 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.431446 0.431446 0.862891 1.72578 3.45157 6.90313 13.8063 27.6125 55.225 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.591 x 4.941 at -3.656 degrees (North through East) ! Clean map min=-0.0010152 max=0.11613 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 J1931+4743_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:17:08 2019