! Started logfile: J1638+5720_S_2017_03_23_pus_uvs.log on Mon May 13 10:04:23 2019 obs J1638+5720_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1638+5720_S_2017_03_23_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J1638+5720 ! ! 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 481 lines of history. ! ! Reading 1284 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 J1638+5720_S_2017_03_23_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.389935Jy sigma=0.003303 ! Fit after self-cal, rms=0.347895Jy sigma=0.002989 ! 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=2.741 mas, bmaj=9.348 mas, bpa=-39.31 degrees ! Estimated noise=2920.98 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 = 0.57054 Jy ! Component: 100 - total flux cleaned = 0.756876 Jy ! Total flux subtracted in 100 components = 0.756876 Jy ! Clean residual min=-0.054040 max=0.082831 Jy/beam ! Clean residual mean=0.000176 rms=0.016435 Jy/beam ! Combined flux in latest and established models = 0.756876 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.756876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257009Jy sigma=0.002253 ! Fit after self-cal, rms=0.257039Jy sigma=0.002252 ! 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=3.294 mas, bmaj=9.867 mas, bpa=-38.44 degrees ! Estimated noise=2475.84 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 = 0.125202 Jy ! Component: 100 - total flux cleaned = 0.185299 Jy ! Component: 150 - total flux cleaned = 0.222164 Jy ! Component: 200 - total flux cleaned = 0.249286 Jy ! Total flux subtracted in 200 components = 0.249286 Jy ! Clean residual min=-0.040733 max=0.041867 Jy/beam ! Clean residual mean=0.000205 rms=0.011415 Jy/beam ! Combined flux in latest and established models = 1.00616 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 44 components and 1.00616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184088Jy sigma=0.001752 ! Fit after self-cal, rms=0.183780Jy sigma=0.001750 ! 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 1.04 FD 0.93 HN 0.97 KP 1.02 ! LA 0.96 MK 1.01 NL 0.86 OV 1.00 ! PT 0.98 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.96 HN 1.04 KP 0.98 ! LA 0.95 MK 0.99 NL 0.99 OV 1.03 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 0.88 ! LA 0.74 MK 1.03 NL 1.17 OV 0.94 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.00 KP 1.00* ! LA 0.79 MK 1.27 NL 1.00* OV 2.73 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.183780Jy sigma=0.001750 ! Fit after self-cal, rms=0.092152Jy sigma=0.000721 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=9.945 mas, bpa=-38.37 degrees ! Estimated noise=2446.61 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 = 0.0108264 Jy ! Component: 100 - total flux cleaned = 0.00887507 Jy ! Component: 150 - total flux cleaned = 0.00720601 Jy ! Component: 200 - total flux cleaned = 0.00560273 Jy ! Total flux subtracted in 200 components = 0.00560273 Jy ! Clean residual min=-0.010290 max=0.012616 Jy/beam ! Clean residual mean=0.000000 rms=0.002628 Jy/beam ! Combined flux in latest and established models = 1.01176 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 1.01176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089593Jy sigma=0.000697 ! Fit after self-cal, rms=0.089461Jy sigma=0.000692 ! 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=0.089461Jy sigma=0.000692 ! Fit after self-cal, rms=0.088925Jy sigma=0.000689 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=9.938 mas, bpa=-38.45 degrees ! Estimated noise=2444.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049526 Jy ! Component: 100 - total flux cleaned = 0.0048264 Jy ! Component: 150 - total flux cleaned = 0.00372982 Jy ! Component: 200 - total flux cleaned = 0.0026557 Jy ! Total flux subtracted in 200 components = 0.0026557 Jy ! Clean residual min=-0.008435 max=0.010630 Jy/beam ! Clean residual mean=0.000002 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 1.01442 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 1.01442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088048Jy sigma=0.000680 ! Fit after self-cal, rms=0.087949Jy sigma=0.000679 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 (-30, -52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00714615 Jy ! Component: 100 - total flux cleaned = 0.00776222 Jy ! Component: 150 - total flux cleaned = 0.00762343 Jy ! Component: 200 - total flux cleaned = 0.00749622 Jy ! Total flux subtracted in 200 components = 0.00749622 Jy ! Clean residual min=-0.006834 max=0.007022 Jy/beam ! Clean residual mean=0.000004 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 1.02192 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 1.02192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086759Jy sigma=0.000669 ! Fit after self-cal, rms=0.086764Jy 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=0.086764Jy sigma=0.000669 ! Fit after self-cal, rms=0.086657Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=9.935 mas, bpa=-38.5 degrees ! Estimated noise=2444.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114633 Jy ! Component: 100 - total flux cleaned = 0.00152839 Jy ! Component: 150 - total flux cleaned = 0.00140826 Jy ! Component: 200 - total flux cleaned = 0.00141108 Jy ! Total flux subtracted in 200 components = 0.00141108 Jy ! Clean residual min=-0.006512 max=0.006210 Jy/beam ! Clean residual mean=0.000002 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 1.02333 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 1.02333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086303Jy sigma=0.000665 ! Fit after self-cal, rms=0.086310Jy sigma=0.000665 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 = -7.03784e-05 Jy ! Component: 100 - total flux cleaned = -0.000168889 Jy ! Component: 150 - total flux cleaned = -0.000167462 Jy ! Component: 200 - total flux cleaned = -0.000169388 Jy ! Total flux subtracted in 200 components = -0.000169388 Jy ! Clean residual min=-0.006166 max=0.006006 Jy/beam ! Clean residual mean=0.000001 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 1.02316 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 119 components and 1.02316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086097Jy sigma=0.000663 ! Fit after self-cal, rms=0.086103Jy sigma=0.000663 ! 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=0.086103Jy sigma=0.000663 ! Fit after self-cal, rms=0.086129Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.515 mas, bmaj=11.14 mas, bpa=-44.12 degrees ! Estimated noise=2888.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000993596 Jy ! Component: 100 - total flux cleaned = 0.00119118 Jy ! Component: 150 - total flux cleaned = 0.00128164 Jy ! Component: 200 - total flux cleaned = 0.0013642 Jy ! Total flux subtracted in 200 components = 0.0013642 Jy ! Clean residual min=-0.005499 max=0.007156 Jy/beam ! Clean residual mean=0.000001 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 1.02452 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 1.02452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086024Jy sigma=0.000662 ! Fit after self-cal, rms=0.086036Jy sigma=0.000662 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 (-38.5, 127.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513876 Jy ! Component: 100 - total flux cleaned = 0.0062708 Jy ! Component: 150 - total flux cleaned = 0.00696168 Jy ! Component: 200 - total flux cleaned = 0.00731434 Jy ! Total flux subtracted in 200 components = 0.00731434 Jy ! Clean residual min=-0.004407 max=0.005023 Jy/beam ! Clean residual mean=0.000003 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 1.03184 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 151 components and 1.03184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085792Jy sigma=0.000659 ! Fit after self-cal, rms=0.085792Jy sigma=0.000659 ! 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=3.32 mas, bmaj=9.931 mas, bpa=-38.53 degrees ! Estimated noise=2444.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.32 x 9.931 at -38.53 degrees (North through East) ! Clean map min=-0.0051407 max=0.76471 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085792Jy sigma=0.000659 ! Fit after self-cal, rms=0.081626Jy sigma=0.000611 ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=9.933 mas, bpa=-38.54 degrees ! Estimated noise=2442.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0003356 Jy ! Component: 100 - total flux cleaned = 0.000881893 Jy ! Component: 150 - total flux cleaned = 0.00126457 Jy ! Component: 200 - total flux cleaned = 0.0017038 Jy ! Total flux subtracted in 200 components = 0.0017038 Jy ! Clean residual min=-0.004636 max=0.004386 Jy/beam ! Clean residual mean=-0.000002 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 1.03354 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 170 components and 1.03354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081336Jy sigma=0.000609 ! Fit after self-cal, rms=0.081348Jy sigma=0.000609 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327578 Jy ! Component: 100 - total flux cleaned = 0.000481245 Jy ! Component: 150 - total flux cleaned = 0.000698887 Jy ! Component: 200 - total flux cleaned = 0.000979565 Jy ! Total flux subtracted in 200 components = 0.000979565 Jy ! Clean residual min=-0.004410 max=0.004301 Jy/beam ! Clean residual mean=-0.000003 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 1.03452 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 189 components and 1.03452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081198Jy sigma=0.000608 ! Fit after self-cal, rms=0.081202Jy sigma=0.000608 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081202Jy sigma=0.000608 ! Fit after self-cal, rms=0.081247Jy sigma=0.000607 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=2.755 mas, bmaj=9.366 mas, bpa=-39.34 degrees ! Estimated noise=2925.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.570093 Jy ! Component: 100 - total flux cleaned = 0.754366 Jy ! Component: 150 - total flux cleaned = 0.847736 Jy ! Component: 200 - total flux cleaned = 0.902519 Jy ! Total flux subtracted in 200 components = 0.902519 Jy ! Clean residual min=-0.016339 max=0.027828 Jy/beam ! Clean residual mean=0.000077 rms=0.005449 Jy/beam ! Combined flux in latest and established models = 0.902519 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.902519 Jy ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=9.934 mas, bpa=-38.54 degrees ! Estimated noise=2442.35 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 = 0.0431993 Jy ! Component: 100 - total flux cleaned = 0.0654165 Jy ! Component: 150 - total flux cleaned = 0.0787726 Jy ! Component: 200 - total flux cleaned = 0.0881539 Jy ! Total flux subtracted in 200 components = 0.0881539 Jy ! Clean residual min=-0.008141 max=0.007643 Jy/beam ! Clean residual mean=0.000035 rms=0.002228 Jy/beam ! Combined flux in latest and established models = 0.990673 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 50 components and 0.990673 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=7.514 mas, bmaj=11.14 mas, bpa=-44.14 degrees ! Estimated noise=2885.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108208 Jy ! Component: 100 - total flux cleaned = 0.0182213 Jy ! Component: 150 - total flux cleaned = 0.0240043 Jy ! Component: 200 - total flux cleaned = 0.0277539 Jy ! Total flux subtracted in 200 components = 0.0277539 Jy ! Clean residual min=-0.006904 max=0.005849 Jy/beam ! Clean residual mean=0.000041 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 1.01843 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 = 0.00289401 Jy ! Component: 100 - total flux cleaned = 0.00488252 Jy ! Component: 150 - total flux cleaned = 0.0062837 Jy ! Component: 200 - total flux cleaned = 0.00743504 Jy ! Total flux subtracted in 200 components = 0.00743504 Jy ! Clean residual min=-0.006048 max=0.005297 Jy/beam ! Clean residual mean=0.000030 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 1.02586 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 101 components and 1.02586 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=9.934 mas, bpa=-38.54 degrees ! Estimated noise=2442.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759462 Jy ! Component: 100 - total flux cleaned = 0.00107709 Jy ! Component: 150 - total flux cleaned = 0.00165756 Jy ! Component: 200 - total flux cleaned = 0.00179465 Jy ! Total flux subtracted in 200 components = 0.00179465 Jy ! Clean residual min=-0.005777 max=0.005372 Jy/beam ! Clean residual mean=0.000005 rms=0.001419 Jy/beam ! Combined flux in latest and established models = 1.02766 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 1.02766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082775Jy sigma=0.000615 ! Fit after self-cal, rms=0.082717Jy sigma=0.000615 wmodel J1638+5720_S_2017_03_23_pus_map.mod ! Writing 127 model components to file: J1638+5720_S_2017_03_23_pus_map.mod wobs J1638+5720_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1638+5720_S_2017_03_23_pus_uvs.fits wwins J1638+5720_S_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J1638+5720_S_2017_03_23_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 = -0.000319009 Jy ! Component: 100 - total flux cleaned = -0.00137394 Jy ! Component: 150 - total flux cleaned = -0.00195196 Jy ! Component: 200 - total flux cleaned = -0.00266211 Jy ! Component: 250 - total flux cleaned = -0.00327095 Jy ! Component: 300 - total flux cleaned = -0.00356643 Jy ! Component: 350 - total flux cleaned = -0.00392547 Jy ! Component: 400 - total flux cleaned = -0.0042736 Jy ! Component: 450 - total flux cleaned = -0.00461205 Jy ! Component: 500 - total flux cleaned = -0.00500913 Jy ! Component: 550 - total flux cleaned = -0.00526746 Jy ! Component: 600 - total flux cleaned = -0.00539488 Jy ! Component: 650 - total flux cleaned = -0.00570537 Jy ! Component: 700 - total flux cleaned = -0.00564519 Jy ! Component: 750 - total flux cleaned = -0.00546685 Jy ! Component: 800 - total flux cleaned = -0.00540852 Jy ! Component: 850 - total flux cleaned = -0.00512182 Jy ! Component: 900 - total flux cleaned = -0.00523458 Jy ! Component: 950 - total flux cleaned = -0.00512352 Jy ! Component: 1000 - total flux cleaned = -0.00517918 Jy ! Component: 1050 - total flux cleaned = -0.00517967 Jy ! Component: 1100 - total flux cleaned = -0.00528693 Jy ! Component: 1150 - total flux cleaned = -0.00544407 Jy ! Component: 1200 - total flux cleaned = -0.00549497 Jy ! Component: 1250 - total flux cleaned = -0.00559682 Jy ! Component: 1300 - total flux cleaned = -0.00569758 Jy ! Component: 1350 - total flux cleaned = -0.00564781 Jy ! Component: 1400 - total flux cleaned = -0.00559975 Jy ! Component: 1450 - total flux cleaned = -0.00555185 Jy ! Component: 1500 - total flux cleaned = -0.00536197 Jy ! Component: 1550 - total flux cleaned = -0.00531516 Jy ! Component: 1600 - total flux cleaned = -0.0051284 Jy ! Component: 1650 - total flux cleaned = -0.00499105 Jy ! Component: 1700 - total flux cleaned = -0.00494653 Jy ! Component: 1750 - total flux cleaned = -0.00454415 Jy ! Component: 1800 - total flux cleaned = -0.00450081 Jy ! Component: 1850 - total flux cleaned = -0.00423878 Jy ! Component: 1900 - total flux cleaned = -0.00406699 Jy ! Component: 1950 - total flux cleaned = -0.00389638 Jy ! Component: 2000 - total flux cleaned = -0.00364322 Jy ! Component: 2050 - total flux cleaned = -0.00351826 Jy ! Component: 2100 - total flux cleaned = -0.00322872 Jy ! Component: 2150 - total flux cleaned = -0.00290239 Jy ! Component: 2200 - total flux cleaned = -0.00278145 Jy ! Component: 2250 - total flux cleaned = -0.00270109 Jy ! Component: 2300 - total flux cleaned = -0.00254164 Jy ! Component: 2350 - total flux cleaned = -0.00258039 Jy ! Component: 2400 - total flux cleaned = -0.00246284 Jy ! Component: 2450 - total flux cleaned = -0.00238485 Jy ! Component: 2500 - total flux cleaned = -0.00211653 Jy ! Component: 2550 - total flux cleaned = -0.00207814 Jy ! Component: 2600 - total flux cleaned = -0.00192732 Jy ! Component: 2650 - total flux cleaned = -0.00174086 Jy ! Component: 2700 - total flux cleaned = -0.00174107 Jy ! Component: 2750 - total flux cleaned = -0.00174077 Jy ! Component: 2800 - total flux cleaned = -0.00144948 Jy ! Component: 2850 - total flux cleaned = -0.00141344 Jy ! Component: 2900 - total flux cleaned = -0.00127054 Jy ! Component: 2950 - total flux cleaned = -0.00130632 Jy ! Component: 3000 - total flux cleaned = -0.00123615 Jy ! Component: 3050 - total flux cleaned = -0.00109622 Jy ! Component: 3100 - total flux cleaned = -0.000956937 Jy ! Component: 3150 - total flux cleaned = -0.000922652 Jy ! Component: 3200 - total flux cleaned = -0.000854354 Jy ! Component: 3250 - total flux cleaned = -0.000718747 Jy ! Component: 3300 - total flux cleaned = -0.000684871 Jy ! Component: 3350 - total flux cleaned = -0.000517166 Jy ! Component: 3400 - total flux cleaned = -0.000218047 Jy ! Component: 3450 - total flux cleaned = -0.000119391 Jy ! Component: 3500 - total flux cleaned = 4.41464e-05 Jy ! Component: 3550 - total flux cleaned = 4.38114e-05 Jy ! Component: 3600 - total flux cleaned = 0.000140941 Jy ! Component: 3650 - total flux cleaned = 0.000109064 Jy ! Component: 3700 - total flux cleaned = 0.00017294 Jy ! Component: 3750 - total flux cleaned = 0.00023685 Jy ! Component: 3800 - total flux cleaned = 0.000299835 Jy ! Component: 3850 - total flux cleaned = 0.000519995 Jy ! Component: 3900 - total flux cleaned = 0.000645161 Jy ! Component: 3950 - total flux cleaned = 0.000769479 Jy ! Component: 4000 - total flux cleaned = 0.000924281 Jy ! Component: 4050 - total flux cleaned = 0.00104751 Jy ! Total flux subtracted in 4096 components = 0.00113958 Jy ! Clean residual min=-0.001701 max=0.001819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 1.0288 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 402 components and 1.0288 Jy ![Exited script file: muppet] wmap "J1638+5720_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 9.934 at -38.54 degrees (North through East) ! Clean map min=-0.0037737 max=0.76706 Jy/beam ! Writing clean map to FITS file: J1638+5720_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.767059 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000544785 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213068 0.213068 0.426135 0.85227 1.70454 3.40908 6.81816 13.6363 27.2727 54.5453 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.767 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.321 x 9.934 at -38.54 degrees (North through East) ! Clean map min=-0.0037737 max=0.76706 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 J1638+5720_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:04:29 2019