! Started logfile: J1726+3213_S_2017_02_19_pus_uvs.log on Sat May 4 18:55:41 2019 obs J1726+3213_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1726+3213_S_2017_02_19_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765873 visibilities/baseline/integration-bin. ! Found source: J1726+3213 ! ! 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 482 lines of history. ! ! Reading 11580 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 J1726+3213_S_2017_02_19_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 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 104 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 359 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.868226Jy sigma=0.007843 ! Fit after self-cal, rms=0.862165Jy sigma=0.007794 ! 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=2.732 mas, bmaj=5.646 mas, bpa=-8.074 degrees ! Estimated noise=1092.97 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 = 0.107405 Jy ! Component: 100 - total flux cleaned = 0.131504 Jy ! Total flux subtracted in 100 components = 0.131504 Jy ! Clean residual min=-0.005359 max=0.008423 Jy/beam ! Clean residual mean=-0.000009 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.131504 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.131504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083403Jy sigma=0.000695 ! Fit after self-cal, rms=0.083397Jy sigma=0.000695 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00877321 Jy ! Component: 100 - total flux cleaned = 0.0131205 Jy ! Total flux subtracted in 100 components = 0.0131205 Jy ! Clean residual min=-0.004703 max=0.005170 Jy/beam ! Clean residual mean=-0.000006 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.144624 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.144624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082195Jy sigma=0.000687 ! Fit after self-cal, rms=0.082181Jy sigma=0.000687 ! 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=3.098 mas, bmaj=6.171 mas, bpa=-5.316 degrees ! Estimated noise=801.752 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 = 0.003931 Jy ! Component: 100 - total flux cleaned = 0.00639794 Jy ! Component: 150 - total flux cleaned = 0.00809448 Jy ! Component: 200 - total flux cleaned = 0.00927131 Jy ! Total flux subtracted in 200 components = 0.00927131 Jy ! Clean residual min=-0.003648 max=0.004342 Jy/beam ! Clean residual mean=-0.000005 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.153896 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 32 components and 0.153896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081874Jy sigma=0.000686 ! Fit after self-cal, rms=0.081863Jy sigma=0.000686 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.03 ! LA 1.01 MK 0.97 NL 0.85 OV 1.04 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.99 KP 1.01 ! LA 0.98 MK 0.98 NL 1.04 OV 1.08 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.98 KP 0.90 ! LA 0.76 MK 1.03 NL 1.17 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.06 HN 0.90 KP 1.00* ! LA 0.82 MK 1.41 NL 1.00* OV 1.33 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.081863Jy sigma=0.000686 ! Fit after self-cal, rms=0.079405Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=6.19 mas, bpa=-4.976 degrees ! Estimated noise=799.5 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 = -0.00105982 Jy ! Component: 100 - total flux cleaned = -0.00122639 Jy ! Component: 150 - total flux cleaned = -0.00134531 Jy ! Component: 200 - total flux cleaned = -0.00138858 Jy ! Total flux subtracted in 200 components = -0.00138858 Jy ! Clean residual min=-0.002648 max=0.002882 Jy/beam ! Clean residual mean=-0.000002 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.152507 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.152507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079386Jy sigma=0.000666 ! Fit after self-cal, rms=0.079498Jy sigma=0.000665 ! 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=0.079498Jy sigma=0.000665 ! Fit after self-cal, rms=0.082131Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=6.193 mas, bpa=-5.092 degrees ! Estimated noise=799.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487652 Jy ! Component: 100 - total flux cleaned = -0.000513088 Jy ! Component: 150 - total flux cleaned = -0.000553445 Jy ! Component: 200 - total flux cleaned = -0.000535329 Jy ! Total flux subtracted in 200 components = -0.000535329 Jy ! Clean residual min=-0.002018 max=0.002360 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.151972 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.151972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082120Jy sigma=0.000659 ! Fit after self-cal, rms=0.082230Jy sigma=0.000659 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 (-7.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955603 Jy ! Component: 100 - total flux cleaned = 0.00134722 Jy ! Component: 150 - total flux cleaned = 0.00134606 Jy ! Component: 200 - total flux cleaned = 0.00127083 Jy ! Total flux subtracted in 200 components = 0.00127083 Jy ! Clean residual min=-0.001907 max=0.002131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.153243 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 65 components and 0.153243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082166Jy sigma=0.000659 ! Fit after self-cal, rms=0.082162Jy sigma=0.000659 ! Inverting map ! Added new window around map position (29, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618455 Jy ! Component: 100 - total flux cleaned = 0.000490078 Jy ! Component: 150 - total flux cleaned = 0.000288204 Jy ! Component: 200 - total flux cleaned = 0.000315567 Jy ! Total flux subtracted in 200 components = 0.000315567 Jy ! Clean residual min=-0.001775 max=0.001756 Jy/beam ! Clean residual mean=-0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.153558 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 0.153558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082106Jy sigma=0.000658 ! Fit after self-cal, rms=0.082108Jy sigma=0.000658 ! 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=0.082108Jy sigma=0.000658 ! Fit after self-cal, rms=0.082836Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=6.197 mas, bpa=-5.054 degrees ! Estimated noise=799.182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548593 Jy ! Component: 100 - total flux cleaned = 0.00046311 Jy ! Component: 150 - total flux cleaned = 0.000366739 Jy ! Component: 200 - total flux cleaned = 0.000300519 Jy ! Total flux subtracted in 200 components = 0.000300519 Jy ! Clean residual min=-0.001541 max=0.001678 Jy/beam ! Clean residual mean=0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.153859 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.153859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082816Jy sigma=0.000658 ! Fit after self-cal, rms=0.082827Jy sigma=0.000658 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 = -2.22795e-05 Jy ! Component: 100 - total flux cleaned = -4.105e-05 Jy ! Component: 150 - total flux cleaned = -4.02844e-05 Jy ! Component: 200 - total flux cleaned = -5.78829e-05 Jy ! Total flux subtracted in 200 components = -5.78829e-05 Jy ! Clean residual min=-0.001539 max=0.001661 Jy/beam ! Clean residual mean=0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.153801 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 111 components and 0.153801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082818Jy sigma=0.000658 ! Fit after self-cal, rms=0.082819Jy sigma=0.000658 ! 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=0.082819Jy sigma=0.000658 ! Fit after self-cal, rms=0.082857Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.7 mas, bmaj=8.798 mas, bpa=-3.538 degrees ! Estimated noise=1060.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035543 Jy ! Component: 100 - total flux cleaned = 0.000307484 Jy ! Component: 150 - total flux cleaned = 0.000225405 Jy ! Component: 200 - total flux cleaned = 0.000174962 Jy ! Total flux subtracted in 200 components = 0.000174962 Jy ! Clean residual min=-0.001995 max=0.001952 Jy/beam ! Clean residual mean=0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.153976 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 131 components and 0.153976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082852Jy sigma=0.000658 ! Fit after self-cal, rms=0.082854Jy sigma=0.000658 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 = -5.32887e-05 Jy ! Component: 100 - total flux cleaned = -3.81202e-05 Jy ! Component: 150 - total flux cleaned = -3.88412e-05 Jy ! Component: 200 - total flux cleaned = -2.71441e-05 Jy ! Total flux subtracted in 200 components = -2.71441e-05 Jy ! Clean residual min=-0.001966 max=0.001960 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.153949 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 0.153949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082854Jy sigma=0.000658 ! Fit after self-cal, rms=0.082855Jy sigma=0.000658 ! 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=3.122 mas, bmaj=6.199 mas, bpa=-5.032 degrees ! Estimated noise=799.208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 6.199 at -5.032 degrees (North through East) ! Clean map min=-0.0016825 max=0.13859 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=2.744 mas, bmaj=5.651 mas, bpa=-7.91 degrees ! Estimated noise=1098.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107825 Jy ! Component: 100 - total flux cleaned = 0.132167 Jy ! Component: 150 - total flux cleaned = 0.140623 Jy ! Component: 200 - total flux cleaned = 0.144754 Jy ! Total flux subtracted in 200 components = 0.144754 Jy ! Clean residual min=-0.002738 max=0.003325 Jy/beam ! Clean residual mean=-0.000003 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.144754 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.144754 Jy ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=6.199 mas, bpa=-5.032 degrees ! Estimated noise=799.208 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 = 0.00283825 Jy ! Component: 100 - total flux cleaned = 0.00453724 Jy ! Component: 150 - total flux cleaned = 0.00502366 Jy ! Component: 200 - total flux cleaned = 0.00543888 Jy ! Total flux subtracted in 200 components = 0.00543888 Jy ! Clean residual min=-0.001676 max=0.001915 Jy/beam ! Clean residual mean=-0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.150193 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.150193 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=6.7 mas, bmaj=8.798 mas, bpa=-3.538 degrees ! Estimated noise=1060.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000398624 Jy ! Component: 100 - total flux cleaned = 0.000806465 Jy ! Component: 150 - total flux cleaned = 0.00104129 Jy ! Component: 200 - total flux cleaned = 0.0012363 Jy ! Total flux subtracted in 200 components = 0.0012363 Jy ! Clean residual min=-0.002016 max=0.002144 Jy/beam ! Clean residual mean=-0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.151429 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 = 0.000169693 Jy ! Component: 100 - total flux cleaned = 0.00043496 Jy ! Component: 150 - total flux cleaned = 0.000667372 Jy ! Component: 200 - total flux cleaned = 0.00087542 Jy ! Total flux subtracted in 200 components = 0.00087542 Jy ! Clean residual min=-0.001972 max=0.002089 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.152304 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 92 components and 0.152304 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.122 mas, bmaj=6.199 mas, bpa=-5.032 degrees ! Estimated noise=799.208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000337223 Jy ! Component: 100 - total flux cleaned = -0.000148579 Jy ! Component: 150 - total flux cleaned = -1.79257e-05 Jy ! Component: 200 - total flux cleaned = -1.71125e-05 Jy ! Total flux subtracted in 200 components = -1.71125e-05 Jy ! Clean residual min=-0.001548 max=0.001751 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.152287 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 108 components and 0.152287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082881Jy sigma=0.000658 ! Fit after self-cal, rms=0.082878Jy sigma=0.000658 wmodel J1726+3213_S_2017_02_19_pus_map.mod ! Writing 108 model components to file: J1726+3213_S_2017_02_19_pus_map.mod wobs J1726+3213_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1726+3213_S_2017_02_19_pus_uvs.fits wwins J1726+3213_S_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1726+3213_S_2017_02_19_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 = 0.000727066 Jy ! Component: 100 - total flux cleaned = 0.000928109 Jy ! Component: 150 - total flux cleaned = 0.00106444 Jy ! Component: 200 - total flux cleaned = 0.0011972 Jy ! Component: 250 - total flux cleaned = 0.00137732 Jy ! Component: 300 - total flux cleaned = 0.00152773 Jy ! Component: 350 - total flux cleaned = 0.00162625 Jy ! Component: 400 - total flux cleaned = 0.00174606 Jy ! Component: 450 - total flux cleaned = 0.00174573 Jy ! Component: 500 - total flux cleaned = 0.00183812 Jy ! Component: 550 - total flux cleaned = 0.00190621 Jy ! Component: 600 - total flux cleaned = 0.00199523 Jy ! Component: 650 - total flux cleaned = 0.00197307 Jy ! Component: 700 - total flux cleaned = 0.00201677 Jy ! Component: 750 - total flux cleaned = 0.00210218 Jy ! Component: 800 - total flux cleaned = 0.00203915 Jy ! Component: 850 - total flux cleaned = 0.00206024 Jy ! Component: 900 - total flux cleaned = 0.00210089 Jy ! Component: 950 - total flux cleaned = 0.00206029 Jy ! Component: 1000 - total flux cleaned = 0.00215924 Jy ! Component: 1050 - total flux cleaned = 0.00211969 Jy ! Component: 1100 - total flux cleaned = 0.00217755 Jy ! Component: 1150 - total flux cleaned = 0.00215878 Jy ! Component: 1200 - total flux cleaned = 0.00227221 Jy ! Component: 1250 - total flux cleaned = 0.00227221 Jy ! Component: 1300 - total flux cleaned = 0.00230882 Jy ! Component: 1350 - total flux cleaned = 0.00232703 Jy ! Component: 1400 - total flux cleaned = 0.0023268 Jy ! Component: 1450 - total flux cleaned = 0.00232666 Jy ! Component: 1500 - total flux cleaned = 0.00232654 Jy ! Component: 1550 - total flux cleaned = 0.00232649 Jy ! Component: 1600 - total flux cleaned = 0.00230922 Jy ! Component: 1650 - total flux cleaned = 0.00232614 Jy ! Component: 1700 - total flux cleaned = 0.00235995 Jy ! Component: 1750 - total flux cleaned = 0.00232647 Jy ! Component: 1800 - total flux cleaned = 0.00237601 Jy ! Component: 1850 - total flux cleaned = 0.00240873 Jy ! Component: 1900 - total flux cleaned = 0.00242497 Jy ! Component: 1950 - total flux cleaned = 0.00242506 Jy ! Component: 2000 - total flux cleaned = 0.00244108 Jy ! Component: 2050 - total flux cleaned = 0.00239375 Jy ! Component: 2100 - total flux cleaned = 0.00250355 Jy ! Component: 2150 - total flux cleaned = 0.0024569 Jy ! Component: 2200 - total flux cleaned = 0.00245679 Jy ! Component: 2250 - total flux cleaned = 0.0024415 Jy ! Component: 2300 - total flux cleaned = 0.00247199 Jy ! Component: 2350 - total flux cleaned = 0.00247184 Jy ! Component: 2400 - total flux cleaned = 0.00248681 Jy ! Component: 2450 - total flux cleaned = 0.00254618 Jy ! Component: 2500 - total flux cleaned = 0.00256075 Jy ! Component: 2550 - total flux cleaned = 0.00261908 Jy ! Component: 2600 - total flux cleaned = 0.00260443 Jy ! Component: 2650 - total flux cleaned = 0.00266195 Jy ! Component: 2700 - total flux cleaned = 0.00267622 Jy ! Component: 2750 - total flux cleaned = 0.00274704 Jy ! Component: 2800 - total flux cleaned = 0.00274694 Jy ! Component: 2850 - total flux cleaned = 0.0028028 Jy ! Component: 2900 - total flux cleaned = 0.00277514 Jy ! Component: 2950 - total flux cleaned = 0.00283016 Jy ! Component: 3000 - total flux cleaned = 0.00285747 Jy ! Component: 3050 - total flux cleaned = 0.00287085 Jy ! Component: 3100 - total flux cleaned = 0.00285743 Jy ! Component: 3150 - total flux cleaned = 0.00285708 Jy ! Component: 3200 - total flux cleaned = 0.00291036 Jy ! Component: 3250 - total flux cleaned = 0.00287079 Jy ! Component: 3300 - total flux cleaned = 0.00293629 Jy ! Component: 3350 - total flux cleaned = 0.00291027 Jy ! Component: 3400 - total flux cleaned = 0.00292334 Jy ! Component: 3450 - total flux cleaned = 0.00300051 Jy ! Component: 3500 - total flux cleaned = 0.00300052 Jy ! Component: 3550 - total flux cleaned = 0.00305134 Jy ! Component: 3600 - total flux cleaned = 0.00308915 Jy ! Component: 3650 - total flux cleaned = 0.00311411 Jy ! Component: 3700 - total flux cleaned = 0.00311423 Jy ! Component: 3750 - total flux cleaned = 0.00311427 Jy ! Component: 3800 - total flux cleaned = 0.0031265 Jy ! Component: 3850 - total flux cleaned = 0.00312653 Jy ! Component: 3900 - total flux cleaned = 0.0031874 Jy ! Component: 3950 - total flux cleaned = 0.00326006 Jy ! Component: 4000 - total flux cleaned = 0.00319984 Jy ! Component: 4050 - total flux cleaned = 0.00323571 Jy ! Total flux subtracted in 4096 components = 0.00321186 Jy ! Clean residual min=-0.000714 max=0.000736 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.155499 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 397 components and 0.155499 Jy ![Exited script file: muppet] wmap "J1726+3213_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 6.199 at -5.032 degrees (North through East) ! Clean map min=-0.0019389 max=0.13875 Jy/beam ! Writing clean map to FITS file: J1726+3213_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138747 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213741 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462153 0.462153 0.924306 1.84861 3.69722 7.39445 14.7889 29.5778 59.1556 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.122 x 6.199 at -5.032 degrees (North through East) ! Clean map min=-0.0019389 max=0.13875 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 J1726+3213_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:55:46 2019