! Started logfile: J0754-1147_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:46:53 2016 obs J0754-1147_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0754-1147_S_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692063 visibilities/baseline/integration-bin. ! Found source: J0754-1147 ! ! 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 336 lines of history. ! ! Reading 6976 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 J0754-1147_S_2014_06_09_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 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 91 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.455476Jy sigma=0.004640 ! Fit after self-cal, rms=0.269064Jy sigma=0.002685 ! 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=2.585 mas, bmaj=7.44 mas, bpa=0.2424 degrees ! Estimated noise=1285.89 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 = 0.871209 Jy ! Component: 100 - total flux cleaned = 1.07383 Jy ! Total flux subtracted in 100 components = 1.07383 Jy ! Clean residual min=-0.030095 max=0.076534 Jy/beam ! Clean residual mean=-0.000021 rms=0.009303 Jy/beam ! Combined flux in latest and established models = 1.07383 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.07383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223485Jy sigma=0.002208 ! Fit after self-cal, rms=0.223523Jy sigma=0.002207 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.084624 Jy ! Component: 100 - total flux cleaned = 0.13179 Jy ! Total flux subtracted in 100 components = 0.13179 Jy ! Clean residual min=-0.021230 max=0.029594 Jy/beam ! Clean residual mean=-0.000004 rms=0.005769 Jy/beam ! Combined flux in latest and established models = 1.20562 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 1.20562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164944Jy sigma=0.001613 ! Fit after self-cal, rms=0.164752Jy sigma=0.001610 ! 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=3.266 mas, bmaj=9.206 mas, bpa=-0.02194 degrees ! Estimated noise=822.838 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, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0509456 Jy ! Component: 100 - total flux cleaned = 0.0788137 Jy ! Component: 150 - total flux cleaned = 0.0955713 Jy ! Component: 200 - total flux cleaned = 0.105821 Jy ! Total flux subtracted in 200 components = 0.105821 Jy ! Clean residual min=-0.015648 max=0.020230 Jy/beam ! Clean residual mean=0.000024 rms=0.004250 Jy/beam ! Combined flux in latest and established models = 1.31145 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 54 components and 1.31145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145542Jy sigma=0.001461 ! Fit after self-cal, rms=0.145301Jy sigma=0.001459 ! 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 0.86 HN 0.97 KP 1.04 ! LA 1.18 MK 1.00 NL 0.96 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.03 KP 1.02 ! LA 1.13 MK 1.00 NL 1.04 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.04 KP 0.91 ! LA 0.91 MK 1.02 NL 0.99 OV 0.94 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.01 KP 0.88 ! LA 0.86 MK 1.01 NL 1.05 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.145301Jy sigma=0.001459 ! Fit after self-cal, rms=0.079884Jy sigma=0.000797 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=9.225 mas, bpa=0.09405 degrees ! Estimated noise=819.895 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 = 0.00322626 Jy ! Component: 100 - total flux cleaned = 0.00276269 Jy ! Component: 150 - total flux cleaned = 0.00267489 Jy ! Component: 200 - total flux cleaned = 0.00275824 Jy ! Total flux subtracted in 200 components = 0.00275824 Jy ! Clean residual min=-0.006375 max=0.006506 Jy/beam ! Clean residual mean=-0.000009 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 1.3142 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 1.3142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079488Jy sigma=0.000793 ! Fit after self-cal, rms=0.079471Jy sigma=0.000792 ! 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=0.079471Jy sigma=0.000792 ! Fit after self-cal, rms=0.077398Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=9.233 mas, bpa=0.07551 degrees ! Estimated noise=819.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302483 Jy ! Component: 100 - total flux cleaned = -0.000808661 Jy ! Component: 150 - total flux cleaned = -0.00101009 Jy ! Component: 200 - total flux cleaned = -0.00101243 Jy ! Total flux subtracted in 200 components = -0.00101243 Jy ! Clean residual min=-0.003747 max=0.003758 Jy/beam ! Clean residual mean=0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 1.31319 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 89 components and 1.31319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077228Jy sigma=0.000770 ! Fit after self-cal, rms=0.077214Jy sigma=0.000770 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 = 0.000132812 Jy ! Component: 100 - total flux cleaned = -0.000162804 Jy ! Component: 150 - total flux cleaned = -0.000213625 Jy ! Component: 200 - total flux cleaned = -0.000216233 Jy ! Total flux subtracted in 200 components = -0.000216233 Jy ! Clean residual min=-0.003682 max=0.003598 Jy/beam ! Clean residual mean=0.000002 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 1.31298 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 1.31298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077128Jy sigma=0.000769 ! Fit after self-cal, rms=0.077126Jy sigma=0.000769 ! 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=0.077126Jy sigma=0.000769 ! Fit after self-cal, rms=0.077108Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=9.236 mas, bpa=0.07598 degrees ! Estimated noise=819.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000809469 Jy ! Component: 100 - total flux cleaned = -0.00102962 Jy ! Component: 150 - total flux cleaned = -0.00116902 Jy ! Component: 200 - total flux cleaned = -0.0012119 Jy ! Total flux subtracted in 200 components = -0.0012119 Jy ! Clean residual min=-0.003473 max=0.003455 Jy/beam ! Clean residual mean=0.000002 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 1.31176 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 1.31176 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077026Jy sigma=0.000768 ! Fit after self-cal, rms=0.077024Jy sigma=0.000768 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 = -3.88589e-05 Jy ! Component: 100 - total flux cleaned = -0.000169309 Jy ! Component: 150 - total flux cleaned = -0.000205908 Jy ! Component: 200 - total flux cleaned = -0.000205869 Jy ! Total flux subtracted in 200 components = -0.000205869 Jy ! Clean residual min=-0.003424 max=0.003331 Jy/beam ! Clean residual mean=0.000002 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 1.31156 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 1.31156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076979Jy sigma=0.000768 ! Fit after self-cal, rms=0.076979Jy sigma=0.000768 ! 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=0.076979Jy sigma=0.000768 ! Fit after self-cal, rms=0.076972Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.574 mas, bmaj=17.69 mas, bpa=-3.866 degrees ! Estimated noise=1004.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000624013 Jy ! Component: 100 - total flux cleaned = -0.00069823 Jy ! Component: 150 - total flux cleaned = -0.000695099 Jy ! Component: 200 - total flux cleaned = -0.00071961 Jy ! Total flux subtracted in 200 components = -0.00071961 Jy ! Clean residual min=-0.004114 max=0.004746 Jy/beam ! Clean residual mean=0.000005 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 1.31084 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 117 components and 1.31084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076946Jy sigma=0.000768 ! Fit after self-cal, rms=0.076947Jy sigma=0.000768 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 = 4.73392e-05 Jy ! Component: 100 - total flux cleaned = 1.94747e-05 Jy ! Component: 150 - total flux cleaned = -5.34714e-05 Jy ! Component: 200 - total flux cleaned = -9.7822e-05 Jy ! Total flux subtracted in 200 components = -9.7822e-05 Jy ! Clean residual min=-0.004042 max=0.004733 Jy/beam ! Clean residual mean=0.000005 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 1.31074 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 121 components and 1.31074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076931Jy sigma=0.000767 ! Fit after self-cal, rms=0.076931Jy sigma=0.000767 ! Inverting map ! Added new window around map position (-17, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413094 Jy ! Component: 100 - total flux cleaned = 0.00495761 Jy ! Component: 150 - total flux cleaned = 0.00495467 Jy ! Component: 200 - total flux cleaned = 0.00486068 Jy ! Total flux subtracted in 200 components = 0.00486068 Jy ! Clean residual min=-0.003065 max=0.002592 Jy/beam ! Clean residual mean=0.000007 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 1.3156 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 159 components and 1.3156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076783Jy sigma=0.000766 ! Fit after self-cal, rms=0.076769Jy sigma=0.000766 ! 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=3.273 mas, bmaj=9.238 mas, bpa=0.07885 degrees ! Estimated noise=819.348 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 9.238 at 0.07885 degrees (North through East) ! Clean map min=-0.002626 max=1.1563 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=0.076769Jy sigma=0.000766 ! Fit after self-cal, rms=0.070819Jy sigma=0.000703 ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=9.239 mas, bpa=0.06376 degrees ! Estimated noise=818.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112249 Jy ! Component: 100 - total flux cleaned = 0.00132907 Jy ! Component: 150 - total flux cleaned = 0.001159 Jy ! Component: 200 - total flux cleaned = 0.00116 Jy ! Total flux subtracted in 200 components = 0.00116 Jy ! Clean residual min=-0.002526 max=0.002445 Jy/beam ! Clean residual mean=0.000004 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 1.31676 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 180 components and 1.31676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070700Jy sigma=0.000702 ! Fit after self-cal, rms=0.070697Jy sigma=0.000702 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000323113 Jy ! Component: 100 - total flux cleaned = 0.000229976 Jy ! Component: 150 - total flux cleaned = 0.000103287 Jy ! Component: 200 - total flux cleaned = 6.56031e-05 Jy ! Total flux subtracted in 200 components = 6.56031e-05 Jy ! Clean residual min=-0.002440 max=0.002399 Jy/beam ! Clean residual mean=0.000004 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 1.31683 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 200 components and 1.31683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070647Jy sigma=0.000701 ! Fit after self-cal, rms=0.070646Jy sigma=0.000701 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070646Jy sigma=0.000701 ! Fit after self-cal, rms=0.070652Jy sigma=0.000701 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=2.588 mas, bmaj=7.454 mas, bpa=0.3198 degrees ! Estimated noise=1282.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.868527 Jy ! Component: 100 - total flux cleaned = 1.07236 Jy ! Component: 150 - total flux cleaned = 1.15765 Jy ! Component: 200 - total flux cleaned = 1.20572 Jy ! Total flux subtracted in 200 components = 1.20572 Jy ! Clean residual min=-0.009623 max=0.023778 Jy/beam ! Clean residual mean=-0.000014 rms=0.003184 Jy/beam ! Combined flux in latest and established models = 1.20572 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 1.20572 Jy ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=9.239 mas, bpa=0.07061 degrees ! Estimated noise=819.001 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 = 0.0455501 Jy ! Component: 100 - total flux cleaned = 0.0682884 Jy ! Component: 150 - total flux cleaned = 0.0812493 Jy ! Component: 200 - total flux cleaned = 0.089266 Jy ! Total flux subtracted in 200 components = 0.089266 Jy ! Clean residual min=-0.003890 max=0.005246 Jy/beam ! Clean residual mean=-0.000006 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 1.29498 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 74 components and 1.29498 Jy ! Inverting map ! Added new window around map position (-38.5, 61.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00571792 Jy ! Component: 100 - total flux cleaned = 0.00982602 Jy ! Component: 150 - total flux cleaned = 0.0130294 Jy ! Component: 200 - total flux cleaned = 0.0154137 Jy ! Total flux subtracted in 200 components = 0.0154137 Jy ! Clean residual min=-0.002561 max=0.002570 Jy/beam ! Clean residual mean=0.000001 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 1.3104 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 110 components and 1.3104 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=7.576 mas, bmaj=17.7 mas, bpa=-3.858 degrees ! Estimated noise=1003.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276003 Jy ! Component: 100 - total flux cleaned = 0.00409415 Jy ! Component: 150 - total flux cleaned = 0.00480546 Jy ! Component: 200 - total flux cleaned = 0.00489664 Jy ! Total flux subtracted in 200 components = 0.00489664 Jy ! Clean residual min=-0.002514 max=0.002353 Jy/beam ! Clean residual mean=0.000007 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.3153 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 = -3.34766e-05 Jy ! Component: 100 - total flux cleaned = -3.18179e-05 Jy ! Component: 150 - total flux cleaned = -8.97285e-05 Jy ! Component: 200 - total flux cleaned = -0.000117682 Jy ! Total flux subtracted in 200 components = -0.000117682 Jy ! Clean residual min=-0.002496 max=0.002290 Jy/beam ! Clean residual mean=0.000008 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 1.31518 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 179 components and 1.31518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=9.239 mas, bpa=0.07061 degrees ! Estimated noise=819.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000865863 Jy ! Component: 100 - total flux cleaned = -0.0011025 Jy ! Component: 150 - total flux cleaned = -0.000996601 Jy ! Component: 200 - total flux cleaned = -0.000898358 Jy ! Total flux subtracted in 200 components = -0.000898358 Jy ! Clean residual min=-0.002263 max=0.002289 Jy/beam ! Clean residual mean=0.000004 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 1.31428 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 202 components and 1.31428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070630Jy sigma=0.000701 ! Fit after self-cal, rms=0.070609Jy sigma=0.000701 wmodel J0754-1147_S_2014_06_09_pus_map.mod ! Writing 202 model components to file: J0754-1147_S_2014_06_09_pus_map.mod wobs J0754-1147_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0754-1147_S_2014_06_09_pus_uvs.fits wwins J0754-1147_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0754-1147_S_2014_06_09_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 = 0.000550057 Jy ! Component: 100 - total flux cleaned = 0.000901358 Jy ! Component: 150 - total flux cleaned = 0.00112108 Jy ! Component: 200 - total flux cleaned = 0.00139974 Jy ! Component: 250 - total flux cleaned = 0.00170161 Jy ! Component: 300 - total flux cleaned = 0.00199428 Jy ! Component: 350 - total flux cleaned = 0.00231069 Jy ! Component: 400 - total flux cleaned = 0.00264989 Jy ! Component: 450 - total flux cleaned = 0.00300841 Jy ! Component: 500 - total flux cleaned = 0.00315283 Jy ! Component: 550 - total flux cleaned = 0.0033228 Jy ! Component: 600 - total flux cleaned = 0.00348937 Jy ! Component: 650 - total flux cleaned = 0.00370716 Jy ! Component: 700 - total flux cleaned = 0.00394715 Jy ! Component: 750 - total flux cleaned = 0.00407807 Jy ! Component: 800 - total flux cleaned = 0.00415481 Jy ! Component: 850 - total flux cleaned = 0.00428118 Jy ! Component: 900 - total flux cleaned = 0.00442987 Jy ! Component: 950 - total flux cleaned = 0.00452718 Jy ! Component: 1000 - total flux cleaned = 0.00464675 Jy ! Component: 1050 - total flux cleaned = 0.00481124 Jy ! Component: 1100 - total flux cleaned = 0.00488011 Jy ! Component: 1150 - total flux cleaned = 0.00499368 Jy ! Component: 1200 - total flux cleaned = 0.00508306 Jy ! Component: 1250 - total flux cleaned = 0.00519302 Jy ! Component: 1300 - total flux cleaned = 0.00517098 Jy ! Component: 1350 - total flux cleaned = 0.00532028 Jy ! Component: 1400 - total flux cleaned = 0.00534156 Jy ! Component: 1450 - total flux cleaned = 0.00554932 Jy ! Component: 1500 - total flux cleaned = 0.00559032 Jy ! Component: 1550 - total flux cleaned = 0.00565064 Jy ! Component: 1600 - total flux cleaned = 0.00571055 Jy ! Component: 1650 - total flux cleaned = 0.00569073 Jy ! Component: 1700 - total flux cleaned = 0.00570996 Jy ! Component: 1750 - total flux cleaned = 0.00574787 Jy ! Component: 1800 - total flux cleaned = 0.00576678 Jy ! Component: 1850 - total flux cleaned = 0.00569212 Jy ! Component: 1900 - total flux cleaned = 0.00569221 Jy ! Component: 1950 - total flux cleaned = 0.00567404 Jy ! Component: 2000 - total flux cleaned = 0.00569195 Jy ! Component: 2050 - total flux cleaned = 0.00565603 Jy ! Component: 2100 - total flux cleaned = 0.00565591 Jy ! Component: 2150 - total flux cleaned = 0.00563847 Jy ! Component: 2200 - total flux cleaned = 0.00562094 Jy ! Component: 2250 - total flux cleaned = 0.00558702 Jy ! Component: 2300 - total flux cleaned = 0.00556981 Jy ! Component: 2350 - total flux cleaned = 0.00558677 Jy ! Component: 2400 - total flux cleaned = 0.00557012 Jy ! Component: 2450 - total flux cleaned = 0.00553742 Jy ! Component: 2500 - total flux cleaned = 0.00555364 Jy ! Component: 2550 - total flux cleaned = 0.00556936 Jy ! Component: 2600 - total flux cleaned = 0.00550585 Jy ! Component: 2650 - total flux cleaned = 0.0054901 Jy ! Component: 2700 - total flux cleaned = 0.00550568 Jy ! Component: 2750 - total flux cleaned = 0.00545928 Jy ! Component: 2800 - total flux cleaned = 0.0054593 Jy ! Component: 2850 - total flux cleaned = 0.00547449 Jy ! Component: 2900 - total flux cleaned = 0.00544428 Jy ! Component: 2950 - total flux cleaned = 0.00538457 Jy ! Component: 3000 - total flux cleaned = 0.00541417 Jy ! Component: 3050 - total flux cleaned = 0.00538485 Jy ! Component: 3100 - total flux cleaned = 0.00538471 Jy ! Component: 3150 - total flux cleaned = 0.00538451 Jy ! Component: 3200 - total flux cleaned = 0.00541299 Jy ! Component: 3250 - total flux cleaned = 0.0053704 Jy ! Component: 3300 - total flux cleaned = 0.0053842 Jy ! Component: 3350 - total flux cleaned = 0.00539823 Jy ! Component: 3400 - total flux cleaned = 0.00538442 Jy ! Component: 3450 - total flux cleaned = 0.00541195 Jy ! Component: 3500 - total flux cleaned = 0.00539838 Jy ! Component: 3550 - total flux cleaned = 0.00541195 Jy ! Component: 3600 - total flux cleaned = 0.00542523 Jy ! Component: 3650 - total flux cleaned = 0.00538533 Jy ! Component: 3700 - total flux cleaned = 0.00542483 Jy ! Component: 3750 - total flux cleaned = 0.0053854 Jy ! Component: 3800 - total flux cleaned = 0.00539842 Jy ! Component: 3850 - total flux cleaned = 0.00542422 Jy ! Component: 3900 - total flux cleaned = 0.00547551 Jy ! Component: 3950 - total flux cleaned = 0.00545001 Jy ! Component: 4000 - total flux cleaned = 0.00551312 Jy ! Component: 4050 - total flux cleaned = 0.00553821 Jy ! Total flux subtracted in 4096 components = 0.00558799 Jy ! Clean residual min=-0.000817 max=0.000729 Jy/beam ! Clean residual mean=-0.000000 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 1.31987 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 466 components and 1.31987 Jy ![Exited script file: muppet] wmap "J0754-1147_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 9.239 at 0.07061 degrees (North through East) ! Clean map min=-0.0016272 max=1.1566 Jy/beam ! Writing clean map to FITS file: J0754-1147_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.15663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229215 device "J0754-1147_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0754-1147_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0594523 0.0594523 0.118905 0.237809 0.475619 0.951238 1.90248 3.80495 7.6099 15.2198 30.4396 60.8792 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.156 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.273 x 9.239 at 0.07061 degrees (North through East) ! Clean map min=-0.0016272 max=1.1566 Jy/beam quit ! Quitting program ! Log file J0754-1147_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:46:58 2016