! Started logfile: J1751+0939_S_2015_01_22_pus_uvs.log on Tue Jan 3 23:02:04 2017 obs J1751+0939_S_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1751+0939_S_2015_01_22_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1751+0939 ! ! 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 281 lines of history. ! ! Reading 2304 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 J1751+0939_S_2015_01_22_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.930267Jy sigma=0.010542 ! Fit after self-cal, rms=0.905254Jy sigma=0.010232 ! 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=2.543 mas, bmaj=6.52 mas, bpa=3.785 degrees ! Estimated noise=1515.95 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 = 1.41956 Jy ! Component: 100 - total flux cleaned = 1.72954 Jy ! Total flux subtracted in 100 components = 1.72954 Jy ! Clean residual min=-0.054487 max=0.090587 Jy/beam ! Clean residual mean=0.000117 rms=0.017793 Jy/beam ! Combined flux in latest and established models = 1.72954 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.72954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300738Jy sigma=0.003099 ! Fit after self-cal, rms=0.300725Jy sigma=0.003098 ! 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=2.972 mas, bmaj=7.225 mas, bpa=1.754 degrees ! Estimated noise=1275.51 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 = 0.12036 Jy ! Component: 100 - total flux cleaned = 0.182573 Jy ! Component: 150 - total flux cleaned = 0.219983 Jy ! Component: 200 - total flux cleaned = 0.244131 Jy ! Total flux subtracted in 200 components = 0.244131 Jy ! Clean residual min=-0.049575 max=0.046955 Jy/beam ! Clean residual mean=-0.000022 rms=0.011690 Jy/beam ! Combined flux in latest and established models = 1.97367 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 45 components and 1.97367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238426Jy sigma=0.002520 ! Fit after self-cal, rms=0.238259Jy sigma=0.002517 ! 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 0.97 FD 1.00* HN 0.97 KP 1.09 ! LA 1.08 MK 1.02 NL 1.14 OV 0.96 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 1.01 ! LA 1.05 MK 1.02 NL 1.06 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.02 KP 0.87 ! LA 0.85 MK 1.04 NL 1.07 OV 0.91 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00* HN 0.98 KP 0.80 ! LA 0.92 MK 1.02 NL 1.00 OV 0.97 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.238259Jy sigma=0.002517 ! Fit after self-cal, rms=0.113598Jy sigma=0.001326 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=7.274 mas, bpa=1.775 degrees ! Estimated noise=1274.15 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 (-13.5, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112585 Jy ! Component: 100 - total flux cleaned = 0.0138201 Jy ! Component: 150 - total flux cleaned = 0.0150643 Jy ! Component: 200 - total flux cleaned = 0.0157655 Jy ! Total flux subtracted in 200 components = 0.0157655 Jy ! Clean residual min=-0.007807 max=0.009507 Jy/beam ! Clean residual mean=-0.000002 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 1.98944 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 1.98944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111888Jy sigma=0.001306 ! Fit after self-cal, rms=0.111791Jy sigma=0.001305 ! 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=0.111791Jy sigma=0.001305 ! Fit after self-cal, rms=0.111529Jy sigma=0.001304 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=7.275 mas, bpa=1.757 degrees ! Estimated noise=1272.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175977 Jy ! Component: 100 - total flux cleaned = 0.00237318 Jy ! Component: 150 - total flux cleaned = 0.00275648 Jy ! Component: 200 - total flux cleaned = 0.00322492 Jy ! Total flux subtracted in 200 components = 0.00322492 Jy ! Clean residual min=-0.006579 max=0.008253 Jy/beam ! Clean residual mean=-0.000001 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 1.99266 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 1.99266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111162Jy sigma=0.001300 ! Fit after self-cal, rms=0.111141Jy sigma=0.001300 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 (23.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.007329 Jy ! Component: 100 - total flux cleaned = 0.00819611 Jy ! Component: 150 - total flux cleaned = 0.00782059 Jy ! Component: 200 - total flux cleaned = 0.00771953 Jy ! Total flux subtracted in 200 components = 0.00771953 Jy ! Clean residual min=-0.005809 max=0.005000 Jy/beam ! Clean residual mean=-0.000004 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 2.00038 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 2.00038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110572Jy sigma=0.001294 ! Fit after self-cal, rms=0.110546Jy sigma=0.001293 ! 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=0.110546Jy sigma=0.001293 ! Fit after self-cal, rms=0.110522Jy sigma=0.001293 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=7.273 mas, bpa=1.762 degrees ! Estimated noise=1272.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177154 Jy ! Component: 100 - total flux cleaned = 0.00241036 Jy ! Component: 150 - total flux cleaned = 0.00241497 Jy ! Component: 200 - total flux cleaned = 0.00241508 Jy ! Total flux subtracted in 200 components = 0.00241508 Jy ! Clean residual min=-0.004866 max=0.004780 Jy/beam ! Clean residual mean=-0.000002 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 2.0028 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 2.0028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110352Jy sigma=0.001291 ! Fit after self-cal, rms=0.110341Jy sigma=0.001291 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 = 0.000683985 Jy ! Component: 100 - total flux cleaned = 0.000830739 Jy ! Component: 150 - total flux cleaned = 0.000898434 Jy ! Component: 200 - total flux cleaned = 0.000959822 Jy ! Total flux subtracted in 200 components = 0.000959822 Jy ! Clean residual min=-0.004642 max=0.004743 Jy/beam ! Clean residual mean=-0.000003 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 2.00376 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 2.00376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110262Jy sigma=0.001290 ! Fit after self-cal, rms=0.110257Jy sigma=0.001290 ! 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=0.110257Jy sigma=0.001290 ! Fit after self-cal, rms=0.110271Jy sigma=0.001289 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.695 mas, bmaj=10.88 mas, bpa=-6.734 degrees ! Estimated noise=1687.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000797334 Jy ! Component: 100 - total flux cleaned = -0.000872837 Jy ! Component: 150 - total flux cleaned = -0.00104116 Jy ! Component: 200 - total flux cleaned = -0.00119183 Jy ! Total flux subtracted in 200 components = -0.00119183 Jy ! Clean residual min=-0.004725 max=0.006317 Jy/beam ! Clean residual mean=-0.000003 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 2.00256 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 126 components and 2.00256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110267Jy sigma=0.001289 ! Fit after self-cal, rms=0.110260Jy sigma=0.001289 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 = -0.000256636 Jy ! Component: 100 - total flux cleaned = -0.000211511 Jy ! Component: 150 - total flux cleaned = -0.000210715 Jy ! Component: 200 - total flux cleaned = -0.000245983 Jy ! Total flux subtracted in 200 components = -0.000245983 Jy ! Clean residual min=-0.004520 max=0.006087 Jy/beam ! Clean residual mean=-0.000003 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 2.00232 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 2.00232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110267Jy sigma=0.001289 ! Fit after self-cal, rms=0.110265Jy sigma=0.001289 ! 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=2.998 mas, bmaj=7.273 mas, bpa=1.759 degrees ! Estimated noise=1272.63 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.273 at 1.759 degrees (North through East) ! Clean map min=-0.0042533 max=1.8357 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=0.110265Jy sigma=0.001289 ! Fit after self-cal, rms=0.064881Jy sigma=0.000717 ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.273 mas, bpa=1.759 degrees ! Estimated noise=1272.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047011 Jy ! Component: 100 - total flux cleaned = 0.000469914 Jy ! Component: 150 - total flux cleaned = 0.000471703 Jy ! Component: 200 - total flux cleaned = 0.000534897 Jy ! Total flux subtracted in 200 components = 0.000534897 Jy ! Clean residual min=-0.004255 max=0.004471 Jy/beam ! Clean residual mean=-0.000002 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 2.00285 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 152 components and 2.00285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064713Jy sigma=0.000715 ! Fit after self-cal, rms=0.064710Jy sigma=0.000715 ! Inverting map ! Added new window around map position (-17, 98.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404762 Jy ! Component: 100 - total flux cleaned = 0.00638841 Jy ! Component: 150 - total flux cleaned = 0.00793811 Jy ! Component: 200 - total flux cleaned = 0.00905935 Jy ! Total flux subtracted in 200 components = 0.00905935 Jy ! Clean residual min=-0.003610 max=0.003004 Jy/beam ! Clean residual mean=-0.000001 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 2.01191 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 168 components and 2.01191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064396Jy sigma=0.000711 ! Fit after self-cal, rms=0.064392Jy sigma=0.000711 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064392Jy sigma=0.000711 ! Fit after self-cal, rms=0.064378Jy sigma=0.000711 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=2.563 mas, bmaj=6.567 mas, bpa=3.795 degrees ! Estimated noise=1518.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.42191 Jy ! Component: 100 - total flux cleaned = 1.73204 Jy ! Component: 150 - total flux cleaned = 1.8182 Jy ! Component: 200 - total flux cleaned = 1.86532 Jy ! Total flux subtracted in 200 components = 1.86532 Jy ! Clean residual min=-0.014846 max=0.026578 Jy/beam ! Clean residual mean=0.000036 rms=0.004884 Jy/beam ! Combined flux in latest and established models = 1.86532 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.86532 Jy ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=7.274 mas, bpa=1.758 degrees ! Estimated noise=1272.08 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 = 0.0395003 Jy ! Component: 100 - total flux cleaned = 0.0641209 Jy ! Component: 150 - total flux cleaned = 0.0816593 Jy ! Component: 200 - total flux cleaned = 0.0945359 Jy ! Total flux subtracted in 200 components = 0.0945359 Jy ! Clean residual min=-0.006493 max=0.009264 Jy/beam ! Clean residual mean=0.000015 rms=0.002236 Jy/beam ! Combined flux in latest and established models = 1.95986 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 1.95986 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=6.696 mas, bmaj=10.88 mas, bpa=-6.733 degrees ! Estimated noise=1686.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168389 Jy ! Component: 100 - total flux cleaned = 0.0265718 Jy ! Component: 150 - total flux cleaned = 0.033162 Jy ! Component: 200 - total flux cleaned = 0.0380804 Jy ! Total flux subtracted in 200 components = 0.0380804 Jy ! Clean residual min=-0.005924 max=0.004917 Jy/beam ! Clean residual mean=0.000007 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 1.99794 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 = 0.00375613 Jy ! Component: 100 - total flux cleaned = 0.00672778 Jy ! Component: 150 - total flux cleaned = 0.00914835 Jy ! Component: 200 - total flux cleaned = 0.0111693 Jy ! Total flux subtracted in 200 components = 0.0111693 Jy ! Clean residual min=-0.004584 max=0.003608 Jy/beam ! Clean residual mean=0.000003 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 2.00911 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 156 components and 2.00911 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=7.274 mas, bpa=1.758 degrees ! Estimated noise=1272.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000435209 Jy ! Component: 100 - total flux cleaned = 0.00115601 Jy ! Component: 150 - total flux cleaned = 0.00208442 Jy ! Component: 200 - total flux cleaned = 0.0029411 Jy ! Total flux subtracted in 200 components = 0.0029411 Jy ! Clean residual min=-0.003860 max=0.004193 Jy/beam ! Clean residual mean=0.000001 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 2.01205 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 2.01205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064764Jy sigma=0.000714 ! Fit after self-cal, rms=0.064736Jy sigma=0.000714 wmodel J1751+0939_S_2015_01_22_pus_map.mod ! Writing 173 model components to file: J1751+0939_S_2015_01_22_pus_map.mod wobs J1751+0939_S_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1751+0939_S_2015_01_22_pus_uvs.fits wwins J1751+0939_S_2015_01_22_pus_map.win ! wwins: Wrote 4 windows to J1751+0939_S_2015_01_22_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 = 0.00083878 Jy ! Component: 100 - total flux cleaned = 0.00147863 Jy ! Component: 150 - total flux cleaned = 0.00159921 Jy ! Component: 200 - total flux cleaned = 0.00176348 Jy ! Component: 250 - total flux cleaned = 0.00197249 Jy ! Component: 300 - total flux cleaned = 0.00217593 Jy ! Component: 350 - total flux cleaned = 0.00222403 Jy ! Component: 400 - total flux cleaned = 0.0021282 Jy ! Component: 450 - total flux cleaned = 0.00212738 Jy ! Component: 500 - total flux cleaned = 0.00203782 Jy ! Component: 550 - total flux cleaned = 0.0019945 Jy ! Component: 600 - total flux cleaned = 0.00212022 Jy ! Component: 650 - total flux cleaned = 0.00207804 Jy ! Component: 700 - total flux cleaned = 0.00203803 Jy ! Component: 750 - total flux cleaned = 0.00203812 Jy ! Component: 800 - total flux cleaned = 0.00200049 Jy ! Component: 850 - total flux cleaned = 0.00203852 Jy ! Component: 900 - total flux cleaned = 0.00192836 Jy ! Component: 950 - total flux cleaned = 0.00189335 Jy ! Component: 1000 - total flux cleaned = 0.00182304 Jy ! Component: 1050 - total flux cleaned = 0.00175583 Jy ! Component: 1100 - total flux cleaned = 0.00172256 Jy ! Component: 1150 - total flux cleaned = 0.00168952 Jy ! Component: 1200 - total flux cleaned = 0.001624 Jy ! Component: 1250 - total flux cleaned = 0.00149563 Jy ! Component: 1300 - total flux cleaned = 0.00143274 Jy ! Component: 1350 - total flux cleaned = 0.00130963 Jy ! Component: 1400 - total flux cleaned = 0.00121894 Jy ! Component: 1450 - total flux cleaned = 0.00112973 Jy ! Component: 1500 - total flux cleaned = 0.00104166 Jy ! Component: 1550 - total flux cleaned = 0.000955863 Jy ! Component: 1600 - total flux cleaned = 0.000928021 Jy ! Component: 1650 - total flux cleaned = 0.000873217 Jy ! Component: 1700 - total flux cleaned = 0.000900874 Jy ! Component: 1750 - total flux cleaned = 0.000846816 Jy ! Component: 1800 - total flux cleaned = 0.000767414 Jy ! Component: 1850 - total flux cleaned = 0.000662876 Jy ! Component: 1900 - total flux cleaned = 0.000586067 Jy ! Component: 1950 - total flux cleaned = 0.000586275 Jy ! Component: 2000 - total flux cleaned = 0.00046152 Jy ! Component: 2050 - total flux cleaned = 0.000388 Jy ! Component: 2100 - total flux cleaned = 0.000363741 Jy ! Component: 2150 - total flux cleaned = 0.0002677 Jy ! Component: 2200 - total flux cleaned = 0.000172582 Jy ! Component: 2250 - total flux cleaned = -6.23354e-05 Jy ! Component: 2300 - total flux cleaned = -0.000177939 Jy ! Component: 2350 - total flux cleaned = -0.000314689 Jy ! Component: 2400 - total flux cleaned = -0.000518047 Jy ! Component: 2450 - total flux cleaned = -0.000584868 Jy ! Component: 2500 - total flux cleaned = -0.000651303 Jy ! Component: 2550 - total flux cleaned = -0.000870327 Jy ! Component: 2600 - total flux cleaned = -0.00102199 Jy ! Component: 2650 - total flux cleaned = -0.00108628 Jy ! Component: 2700 - total flux cleaned = -0.00121375 Jy ! Component: 2750 - total flux cleaned = -0.00133998 Jy ! Component: 2800 - total flux cleaned = -0.00146494 Jy ! Component: 2850 - total flux cleaned = -0.00156828 Jy ! Component: 2900 - total flux cleaned = -0.00169134 Jy ! Component: 2950 - total flux cleaned = -0.00183359 Jy ! Component: 3000 - total flux cleaned = -0.00189387 Jy ! Component: 3050 - total flux cleaned = -0.00195374 Jy ! Component: 3100 - total flux cleaned = -0.00209245 Jy ! Component: 3150 - total flux cleaned = -0.00213192 Jy ! Component: 3200 - total flux cleaned = -0.00221 Jy ! Component: 3250 - total flux cleaned = -0.00226797 Jy ! Component: 3300 - total flux cleaned = -0.00232556 Jy ! Component: 3350 - total flux cleaned = -0.00245871 Jy ! Component: 3400 - total flux cleaned = -0.00249634 Jy ! Component: 3450 - total flux cleaned = -0.00257118 Jy ! Component: 3500 - total flux cleaned = -0.00262695 Jy ! Component: 3550 - total flux cleaned = -0.00273777 Jy ! Component: 3600 - total flux cleaned = -0.00273756 Jy ! Component: 3650 - total flux cleaned = -0.00279219 Jy ! Component: 3700 - total flux cleaned = -0.00282844 Jy ! Component: 3750 - total flux cleaned = -0.00279257 Jy ! Component: 3800 - total flux cleaned = -0.00286431 Jy ! Component: 3850 - total flux cleaned = -0.0028821 Jy ! Component: 3900 - total flux cleaned = -0.00291756 Jy ! Component: 3950 - total flux cleaned = -0.00286487 Jy ! Component: 4000 - total flux cleaned = -0.00281247 Jy ! Component: 4050 - total flux cleaned = -0.00284738 Jy ! Total flux subtracted in 4096 components = -0.00281274 Jy ! Clean residual min=-0.001014 max=0.001046 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 2.00924 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 439 components and 2.00924 Jy ![Exited script file: muppet] wmap "J1751+0939_S_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.999 x 7.274 at 1.758 degrees (North through East) ! Clean map min=-0.0026093 max=1.8377 Jy/beam ! Writing clean map to FITS file: J1751+0939_S_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.83772 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287588 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0469476 0.0469476 0.0938952 0.18779 0.375581 0.751161 1.50232 3.00464 6.00929 12.0186 24.0372 48.0743 96.1486 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.837 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.999 x 7.274 at 1.758 degrees (North through East) ! Clean map min=-0.0026093 max=1.8377 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 J1751+0939_S_2015_01_22_pus_uvs.log closed on Tue Jan 3 23:02:10 2017