! Started logfile: J1628+2247_S_2017_02_19_pus_uvs.log on Sat May 4 18:54:50 2019 obs J1628+2247_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1628+2247_S_2017_02_19_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782886 visibilities/baseline/integration-bin. ! Found source: J1628+2247 ! ! 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 24520 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 J1628+2247_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 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 720 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.915847Jy sigma=0.008209 ! Fit after self-cal, rms=0.908067Jy sigma=0.008142 ! 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=2.612 mas, bmaj=6.113 mas, bpa=-6.179 degrees ! Estimated noise=839.017 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 = 0.0717001 Jy ! Component: 100 - total flux cleaned = 0.091622 Jy ! Total flux subtracted in 100 components = 0.091622 Jy ! Clean residual min=-0.004520 max=0.008162 Jy/beam ! Clean residual mean=-0.000019 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.091622 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.091622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083402Jy sigma=0.000688 ! Fit after self-cal, rms=0.083378Jy sigma=0.000688 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00861192 Jy ! Component: 100 - total flux cleaned = 0.0126523 Jy ! Total flux subtracted in 100 components = 0.0126523 Jy ! Clean residual min=-0.003883 max=0.007866 Jy/beam ! Clean residual mean=-0.000013 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.104274 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.104274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082426Jy sigma=0.000681 ! Fit after self-cal, rms=0.082412Jy sigma=0.000681 ! Inverting map ! Added new window around map position (32.5, -50). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00733174 Jy ! Component: 100 - total flux cleaned = 0.0115352 Jy ! Total flux subtracted in 100 components = 0.0115352 Jy ! Clean residual min=-0.003754 max=0.005397 Jy/beam ! Clean residual mean=-0.000008 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.11581 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.11581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081567Jy sigma=0.000674 ! Fit after self-cal, rms=0.081503Jy sigma=0.000673 ! 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=3.088 mas, bmaj=6.602 mas, bpa=-5.044 degrees ! Estimated noise=555.649 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) ! Added new window around map position (32.5, -42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0058058 Jy ! Component: 100 - total flux cleaned = 0.00926455 Jy ! Component: 150 - total flux cleaned = 0.0117617 Jy ! Component: 200 - total flux cleaned = 0.0137521 Jy ! Total flux subtracted in 200 components = 0.0137521 Jy ! Clean residual min=-0.003169 max=0.004594 Jy/beam ! Clean residual mean=-0.000008 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.129562 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 78 components and 0.129562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080986Jy sigma=0.000669 ! Fit after self-cal, rms=0.080926Jy sigma=0.000669 ! Inverting map ! Added new window around map position (10.5, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498932 Jy ! Component: 100 - total flux cleaned = 0.00781541 Jy ! Component: 150 - total flux cleaned = 0.00942307 Jy ! Component: 200 - total flux cleaned = 0.0110245 Jy ! Total flux subtracted in 200 components = 0.0110245 Jy ! Clean residual min=-0.002600 max=0.003178 Jy/beam ! Clean residual mean=-0.000007 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.140586 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 122 components and 0.140586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080562Jy sigma=0.000665 ! Fit after self-cal, rms=0.080522Jy sigma=0.000665 ! 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 1.02 FD 0.96 HN 0.98 KP 0.99 ! LA 0.98 MK 0.99 NL 0.87 OV 1.07 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 1.04 KP 0.98 ! LA 0.97 MK 0.99 NL 1.04 OV 1.08 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 0.87 ! LA 0.77 MK 1.05 NL 1.14 OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 HN 0.93 KP 1.00* ! LA 0.86 MK 1.21 NL 1.00* OV 1.05 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.080522Jy sigma=0.000665 ! Fit after self-cal, rms=0.078273Jy sigma=0.000659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=6.627 mas, bpa=-4.589 degrees ! Estimated noise=550.064 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 = 0.00247269 Jy ! Component: 100 - total flux cleaned = 0.00366174 Jy ! Component: 150 - total flux cleaned = 0.00450307 Jy ! Component: 200 - total flux cleaned = 0.0051779 Jy ! Total flux subtracted in 200 components = 0.0051779 Jy ! Clean residual min=-0.001786 max=0.002123 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.145764 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.145764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078188Jy sigma=0.000658 ! Fit after self-cal, rms=0.078171Jy sigma=0.000657 ! 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=0.078171Jy sigma=0.000657 ! Fit after self-cal, rms=0.078295Jy sigma=0.000656 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=6.602 mas, bpa=-4.439 degrees ! Estimated noise=549.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110843 Jy ! Component: 100 - total flux cleaned = 0.00184133 Jy ! Component: 150 - total flux cleaned = 0.00218281 Jy ! Component: 200 - total flux cleaned = 0.00250889 Jy ! Total flux subtracted in 200 components = 0.00250889 Jy ! Clean residual min=-0.001595 max=0.001690 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.148273 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 170 components and 0.148273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078275Jy sigma=0.000656 ! Fit after self-cal, rms=0.078289Jy sigma=0.000656 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 (4.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133624 Jy ! Component: 100 - total flux cleaned = 0.00181258 Jy ! Component: 150 - total flux cleaned = 0.00207632 Jy ! Component: 200 - total flux cleaned = 0.00226916 Jy ! Total flux subtracted in 200 components = 0.00226916 Jy ! Clean residual min=-0.001538 max=0.001523 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.150542 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.150542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078261Jy sigma=0.000656 ! Fit after self-cal, rms=0.078261Jy sigma=0.000656 ! 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=0.078261Jy sigma=0.000656 ! Fit after self-cal, rms=0.078290Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=6.601 mas, bpa=-4.407 degrees ! Estimated noise=549.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000791688 Jy ! Component: 100 - total flux cleaned = 0.00122058 Jy ! Component: 150 - total flux cleaned = 0.00155532 Jy ! Component: 200 - total flux cleaned = 0.00169901 Jy ! Total flux subtracted in 200 components = 0.00169901 Jy ! Clean residual min=-0.001407 max=0.001466 Jy/beam ! Clean residual mean=0.000002 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.152241 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 198 components and 0.152241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078279Jy sigma=0.000655 ! Fit after self-cal, rms=0.078282Jy sigma=0.000655 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 = 0.000279532 Jy ! Component: 100 - total flux cleaned = 0.000367702 Jy ! Component: 150 - total flux cleaned = 0.000417889 Jy ! Component: 200 - total flux cleaned = 0.00046501 Jy ! Total flux subtracted in 200 components = 0.00046501 Jy ! Clean residual min=-0.001383 max=0.001449 Jy/beam ! Clean residual mean=0.000002 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.152706 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 214 components and 0.152706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078276Jy sigma=0.000655 ! Fit after self-cal, rms=0.078277Jy sigma=0.000655 ! 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=0.078277Jy sigma=0.000655 ! Fit after self-cal, rms=0.078247Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.64 mas, bmaj=9.245 mas, bpa=-2.481 degrees ! Estimated noise=723.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000248988 Jy ! Component: 100 - total flux cleaned = 0.000450109 Jy ! Component: 150 - total flux cleaned = 0.000520891 Jy ! Component: 200 - total flux cleaned = 0.00060101 Jy ! Total flux subtracted in 200 components = 0.00060101 Jy ! Clean residual min=-0.001812 max=0.002018 Jy/beam ! Clean residual mean=0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.153307 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 228 components and 0.153307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078245Jy sigma=0.000655 ! Fit after self-cal, rms=0.078243Jy sigma=0.000655 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 = 0.00015686 Jy ! Component: 100 - total flux cleaned = 0.000195949 Jy ! Component: 150 - total flux cleaned = 0.000263937 Jy ! Component: 200 - total flux cleaned = 0.000325704 Jy ! Total flux subtracted in 200 components = 0.000325704 Jy ! Clean residual min=-0.001818 max=0.001955 Jy/beam ! Clean residual mean=0.000002 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.153633 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 248 components and 0.153633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078244Jy sigma=0.000655 ! Fit after self-cal, rms=0.078244Jy sigma=0.000655 ! 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=3.102 mas, bmaj=6.604 mas, bpa=-4.412 degrees ! Estimated noise=549.769 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 6.604 at -4.412 degrees (North through East) ! Clean map min=-0.001301 max=0.091837 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=2.624 mas, bmaj=6.112 mas, bpa=-5.573 degrees ! Estimated noise=831.338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0706966 Jy ! Component: 100 - total flux cleaned = 0.0912203 Jy ! Component: 150 - total flux cleaned = 0.102214 Jy ! Component: 200 - total flux cleaned = 0.109744 Jy ! Total flux subtracted in 200 components = 0.109744 Jy ! Clean residual min=-0.003261 max=0.004322 Jy/beam ! Clean residual mean=-0.000007 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.109744 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.109744 Jy ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=6.604 mas, bpa=-4.412 degrees ! Estimated noise=549.769 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 = 0.00713395 Jy ! Component: 100 - total flux cleaned = 0.0126112 Jy ! Component: 150 - total flux cleaned = 0.017054 Jy ! Component: 200 - total flux cleaned = 0.0207156 Jy ! Total flux subtracted in 200 components = 0.0207156 Jy ! Clean residual min=-0.002196 max=0.002226 Jy/beam ! Clean residual mean=-0.000004 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.13046 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 70 components and 0.13046 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=6.64 mas, bmaj=9.245 mas, bpa=-2.481 degrees ! Estimated noise=723.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540108 Jy ! Component: 100 - total flux cleaned = 0.00919869 Jy ! Component: 150 - total flux cleaned = 0.0120945 Jy ! Component: 200 - total flux cleaned = 0.0143899 Jy ! Total flux subtracted in 200 components = 0.0143899 Jy ! Clean residual min=-0.002401 max=0.002153 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.14485 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 = 0.0018591 Jy ! Component: 100 - total flux cleaned = 0.0033919 Jy ! Component: 150 - total flux cleaned = 0.00467534 Jy ! Component: 200 - total flux cleaned = 0.00559585 Jy ! Total flux subtracted in 200 components = 0.00559585 Jy ! Clean residual min=-0.001948 max=0.001924 Jy/beam ! Clean residual mean=0.000000 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.150446 Jy ! Adding 118 model components to the UV plane model. ! The established model now contains 178 components and 0.150446 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=6.604 mas, bpa=-4.412 degrees ! Estimated noise=549.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116197 Jy ! Component: 100 - total flux cleaned = 0.00185376 Jy ! Component: 150 - total flux cleaned = 0.00240146 Jy ! Component: 200 - total flux cleaned = 0.00261006 Jy ! Total flux subtracted in 200 components = 0.00261006 Jy ! Clean residual min=-0.001405 max=0.001602 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.153056 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 206 components and 0.153056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078287Jy sigma=0.000656 ! Fit after self-cal, rms=0.078279Jy sigma=0.000656 wmodel J1628+2247_S_2017_02_19_pus_map.mod ! Writing 206 model components to file: J1628+2247_S_2017_02_19_pus_map.mod wobs J1628+2247_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1628+2247_S_2017_02_19_pus_uvs.fits wwins J1628+2247_S_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J1628+2247_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 = 0.000434019 Jy ! Component: 100 - total flux cleaned = 0.000590864 Jy ! Component: 150 - total flux cleaned = 0.000764866 Jy ! Component: 200 - total flux cleaned = 0.000907341 Jy ! Component: 250 - total flux cleaned = 0.00109116 Jy ! Component: 300 - total flux cleaned = 0.00129209 Jy ! Component: 350 - total flux cleaned = 0.00135786 Jy ! Component: 400 - total flux cleaned = 0.00140099 Jy ! Component: 450 - total flux cleaned = 0.0014633 Jy ! Component: 500 - total flux cleaned = 0.00152417 Jy ! Component: 550 - total flux cleaned = 0.00146419 Jy ! Component: 600 - total flux cleaned = 0.00146479 Jy ! Component: 650 - total flux cleaned = 0.00154219 Jy ! Component: 700 - total flux cleaned = 0.00152312 Jy ! Component: 750 - total flux cleaned = 0.00146738 Jy ! Component: 800 - total flux cleaned = 0.00141286 Jy ! Component: 850 - total flux cleaned = 0.00144926 Jy ! Component: 900 - total flux cleaned = 0.00141343 Jy ! Component: 950 - total flux cleaned = 0.00136073 Jy ! Component: 1000 - total flux cleaned = 0.00129148 Jy ! Component: 1050 - total flux cleaned = 0.00124046 Jy ! Component: 1100 - total flux cleaned = 0.00120691 Jy ! Component: 1150 - total flux cleaned = 0.00115684 Jy ! Component: 1200 - total flux cleaned = 0.00110721 Jy ! Component: 1250 - total flux cleaned = 0.00105837 Jy ! Component: 1300 - total flux cleaned = 0.00102608 Jy ! Component: 1350 - total flux cleaned = 0.00090007 Jy ! Component: 1400 - total flux cleaned = 0.000931197 Jy ! Component: 1450 - total flux cleaned = 0.000838643 Jy ! Component: 1500 - total flux cleaned = 0.000777668 Jy ! Component: 1550 - total flux cleaned = 0.000777806 Jy ! Component: 1600 - total flux cleaned = 0.000718382 Jy ! Component: 1650 - total flux cleaned = 0.000689284 Jy ! Component: 1700 - total flux cleaned = 0.000675034 Jy ! Component: 1750 - total flux cleaned = 0.000703792 Jy ! Component: 1800 - total flux cleaned = 0.000661093 Jy ! Component: 1850 - total flux cleaned = 0.000661338 Jy ! Component: 1900 - total flux cleaned = 0.000661424 Jy ! Component: 1950 - total flux cleaned = 0.000647793 Jy ! Component: 2000 - total flux cleaned = 0.000702504 Jy ! Component: 2050 - total flux cleaned = 0.000675384 Jy ! Component: 2100 - total flux cleaned = 0.000702145 Jy ! Component: 2150 - total flux cleaned = 0.000675607 Jy ! Component: 2200 - total flux cleaned = 0.000688717 Jy ! Component: 2250 - total flux cleaned = 0.000753635 Jy ! Component: 2300 - total flux cleaned = 0.000727819 Jy ! Component: 2350 - total flux cleaned = 0.00074062 Jy ! Component: 2400 - total flux cleaned = 0.000791334 Jy ! Component: 2450 - total flux cleaned = 0.000816483 Jy ! Component: 2500 - total flux cleaned = 0.000804127 Jy ! Component: 2550 - total flux cleaned = 0.000828588 Jy ! Component: 2600 - total flux cleaned = 0.000828524 Jy ! Component: 2650 - total flux cleaned = 0.000864799 Jy ! Component: 2700 - total flux cleaned = 0.00096056 Jy ! Component: 2750 - total flux cleaned = 0.000901103 Jy ! Component: 2800 - total flux cleaned = 0.000971984 Jy ! Component: 2850 - total flux cleaned = 0.00100721 Jy ! Component: 2900 - total flux cleaned = 0.00108855 Jy ! Component: 2950 - total flux cleaned = 0.00114618 Jy ! Component: 3000 - total flux cleaned = 0.00116886 Jy ! Component: 3050 - total flux cleaned = 0.00119143 Jy ! Component: 3100 - total flux cleaned = 0.00124753 Jy ! Component: 3150 - total flux cleaned = 0.00130314 Jy ! Component: 3200 - total flux cleaned = 0.00129208 Jy ! Component: 3250 - total flux cleaned = 0.00137989 Jy ! Component: 3300 - total flux cleaned = 0.00140163 Jy ! Component: 3350 - total flux cleaned = 0.00137996 Jy ! Component: 3400 - total flux cleaned = 0.00142291 Jy ! Component: 3450 - total flux cleaned = 0.0014229 Jy ! Component: 3500 - total flux cleaned = 0.00147573 Jy ! Component: 3550 - total flux cleaned = 0.00148604 Jy ! Component: 3600 - total flux cleaned = 0.00154851 Jy ! Component: 3650 - total flux cleaned = 0.00150714 Jy ! Component: 3700 - total flux cleaned = 0.00149693 Jy ! Component: 3750 - total flux cleaned = 0.0014868 Jy ! Component: 3800 - total flux cleaned = 0.00153747 Jy ! Component: 3850 - total flux cleaned = 0.00158779 Jy ! Component: 3900 - total flux cleaned = 0.00156772 Jy ! Component: 3950 - total flux cleaned = 0.00160742 Jy ! Component: 4000 - total flux cleaned = 0.00156794 Jy ! Component: 4050 - total flux cleaned = 0.0016072 Jy ! Total flux subtracted in 4096 components = 0.00168501 Jy ! Clean residual min=-0.000551 max=0.000490 Jy/beam ! Clean residual mean=-0.000001 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.154741 Jy keep ! Adding 327 model components to the UV plane model. ! The established model now contains 533 components and 0.154741 Jy ![Exited script file: muppet] wmap "J1628+2247_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 6.604 at -4.412 degrees (North through East) ! Clean map min=-0.0010531 max=0.091769 Jy/beam ! Writing clean map to FITS file: J1628+2247_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 0.0917689 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000178926 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584923 0.584923 1.16985 2.33969 4.67938 9.35876 18.7175 37.4351 74.8701 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.091 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 6.604 at -4.412 degrees (North through East) ! Clean map min=-0.0010531 max=0.091769 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 J1628+2247_S_2017_02_19_pus_uvs.log closed on Sat May 4 18:54:56 2019