! Started logfile: J1248-1959_S_2017_08_12_pus_uvs.log on Fri May 10 14:59:59 2019 obs J1248-1959_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1248-1959_S_2017_08_12_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781034 visibilities/baseline/integration-bin. ! Found source: J1248-1959 ! ! 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 594 lines of history. ! ! Reading 16308 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 J1248-1959_S_2017_08_12_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 727 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878160Jy sigma=0.006467 ! Fit after self-cal, rms=0.817281Jy sigma=0.006053 ! 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=2.455 mas, bmaj=6.757 mas, bpa=-4.78 degrees ! Estimated noise=1230.59 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 = 0.439917 Jy ! Component: 100 - total flux cleaned = 0.638628 Jy ! Total flux subtracted in 100 components = 0.638628 Jy ! Clean residual min=-0.091421 max=0.192592 Jy/beam ! Clean residual mean=-0.000692 rms=0.032332 Jy/beam ! Combined flux in latest and established models = 0.638628 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.638628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.732413Jy sigma=0.005593 ! Fit after self-cal, rms=0.732185Jy sigma=0.005591 ! 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=3.018 mas, bmaj=7.917 mas, bpa=-4.386 degrees ! Estimated noise=862.5 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288427 Jy ! Component: 100 - total flux cleaned = 0.448997 Jy ! Component: 150 - total flux cleaned = 0.542514 Jy ! Component: 200 - total flux cleaned = 0.597103 Jy ! Total flux subtracted in 200 components = 0.597103 Jy ! Clean residual min=-0.140064 max=0.293283 Jy/beam ! Clean residual mean=-0.001257 rms=0.055157 Jy/beam ! Combined flux in latest and established models = 1.23573 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 65 components and 1.23573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.619525Jy sigma=0.004693 ! Fit after self-cal, rms=0.618885Jy sigma=0.004688 ! 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 0.76 HN 1.70 KP 1.18 ! LA 0.75 MK 1.16 NL 1.54 OV 2.30 ! PT 0.64 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.78 HN 1.83 KP 1.01 ! LA 0.74 MK 1.26 NL 1.79 OV 2.24 ! PT 0.63 SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.83 KP 1.01 ! LA 0.74 MK 1.35 NL 1.97 OV 2.13 ! PT 0.64 SC 1.14 ! ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.78 HN 2.13 KP 1.00* ! LA 1.00* MK 2.26 NL 1.00* OV 1.00* ! PT 0.79 SC 1.00* ! ! ! Fit before self-cal, rms=0.618885Jy sigma=0.004688 ! Fit after self-cal, rms=0.966570Jy sigma=0.003377 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.303 mas, bmaj=8.365 mas, bpa=-2.282 degrees ! Estimated noise=1001.45 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 (14.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.212467 Jy ! Component: 100 - total flux cleaned = 0.288053 Jy ! Component: 150 - total flux cleaned = 0.295818 Jy ! Component: 200 - total flux cleaned = 0.295895 Jy ! Total flux subtracted in 200 components = 0.295895 Jy ! Clean residual min=-0.129918 max=0.160075 Jy/beam ! Clean residual mean=0.000404 rms=0.037106 Jy/beam ! Combined flux in latest and established models = 1.53163 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 1.53163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.881130Jy sigma=0.003149 ! Fit after self-cal, rms=0.874432Jy sigma=0.003007 ! 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=0.874432Jy sigma=0.003007 ! Fit after self-cal, rms=0.511196Jy sigma=0.002472 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=8.248 mas, bpa=-1.641 degrees ! Estimated noise=900.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118524 Jy ! Component: 100 - total flux cleaned = 0.151662 Jy ! Component: 150 - total flux cleaned = 0.162323 Jy ! Component: 200 - total flux cleaned = 0.166104 Jy ! Total flux subtracted in 200 components = 0.166104 Jy ! Clean residual min=-0.082027 max=0.103351 Jy/beam ! Clean residual mean=0.000111 rms=0.024292 Jy/beam ! Combined flux in latest and established models = 1.69773 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 132 components and 1.69773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.471580Jy sigma=0.002269 ! Fit after self-cal, rms=0.464273Jy sigma=0.002143 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 = 0.0391728 Jy ! Component: 100 - total flux cleaned = 0.0456795 Jy ! Component: 150 - total flux cleaned = 0.048131 Jy ! Component: 200 - total flux cleaned = 0.0491893 Jy ! Total flux subtracted in 200 components = 0.0491893 Jy ! Clean residual min=-0.071096 max=0.073837 Jy/beam ! Clean residual mean=0.000239 rms=0.021239 Jy/beam ! Combined flux in latest and established models = 1.74692 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 153 components and 1.74692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.449959Jy sigma=0.002088 ! Fit after self-cal, rms=0.447576Jy sigma=0.002044 ! 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=0.447576Jy sigma=0.002044 ! Fit after self-cal, rms=0.290681Jy sigma=0.001797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=8.444 mas, bpa=-1.788 degrees ! Estimated noise=873.065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449759 Jy ! Component: 100 - total flux cleaned = 0.0483778 Jy ! Component: 150 - total flux cleaned = 0.0496332 Jy ! Component: 200 - total flux cleaned = 0.0480965 Jy ! Total flux subtracted in 200 components = 0.0480965 Jy ! Clean residual min=-0.052603 max=0.061898 Jy/beam ! Clean residual mean=0.000097 rms=0.015939 Jy/beam ! Combined flux in latest and established models = 1.79502 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 180 components and 1.79502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273847Jy sigma=0.001657 ! Fit after self-cal, rms=0.271073Jy sigma=0.001598 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 = 0.0176958 Jy ! Component: 100 - total flux cleaned = 0.018818 Jy ! Component: 150 - total flux cleaned = 0.0188433 Jy ! Component: 200 - total flux cleaned = 0.0176101 Jy ! Total flux subtracted in 200 components = 0.0176101 Jy ! Clean residual min=-0.045608 max=0.049809 Jy/beam ! Clean residual mean=0.000148 rms=0.013910 Jy/beam ! Combined flux in latest and established models = 1.81263 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 193 components and 1.81263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263047Jy sigma=0.001534 ! Fit after self-cal, rms=0.261781Jy sigma=0.001506 ! 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=0.261781Jy sigma=0.001506 ! Fit after self-cal, rms=0.239603Jy sigma=0.001456 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.356 mas, bmaj=19.62 mas, bpa=-0.9496 degrees ! Estimated noise=1004.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173683 Jy ! Component: 100 - total flux cleaned = 0.0132303 Jy ! Component: 150 - total flux cleaned = 0.00918532 Jy ! Component: 200 - total flux cleaned = 0.00665582 Jy ! Total flux subtracted in 200 components = 0.00665582 Jy ! Clean residual min=-0.053679 max=0.063869 Jy/beam ! Clean residual mean=0.000184 rms=0.019495 Jy/beam ! Combined flux in latest and established models = 1.81928 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 208 components and 1.81928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234847Jy sigma=0.001398 ! Fit after self-cal, rms=0.233110Jy sigma=0.001377 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 = 0.00378102 Jy ! Component: 100 - total flux cleaned = 0.00327738 Jy ! Component: 150 - total flux cleaned = 0.000648678 Jy ! Component: 200 - total flux cleaned = -0.0017031 Jy ! Total flux subtracted in 200 components = -0.0017031 Jy ! Clean residual min=-0.051990 max=0.058746 Jy/beam ! Clean residual mean=0.000205 rms=0.017923 Jy/beam ! Combined flux in latest and established models = 1.81758 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 223 components and 1.81758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230671Jy sigma=0.001357 ! Fit after self-cal, rms=0.229958Jy sigma=0.001348 ! 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=3.249 mas, bmaj=8.6 mas, bpa=-1.785 degrees ! Estimated noise=868.549 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 8.6 at -1.785 degrees (North through East) ! Clean map min=-0.03737 max=0.54757 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=0.229958Jy sigma=0.001348 ! Fit after self-cal, rms=0.230704Jy sigma=0.001204 ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=8.739 mas, bpa=-2.573 degrees ! Estimated noise=865.089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010451 Jy ! Component: 100 - total flux cleaned = 0.00971235 Jy ! Component: 150 - total flux cleaned = 0.0102624 Jy ! Component: 200 - total flux cleaned = 0.0107493 Jy ! Total flux subtracted in 200 components = 0.0107493 Jy ! Clean residual min=-0.034317 max=0.043248 Jy/beam ! Clean residual mean=0.000101 rms=0.010549 Jy/beam ! Combined flux in latest and established models = 1.82833 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 234 components and 1.82833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225818Jy sigma=0.001173 ! Fit after self-cal, rms=0.225625Jy sigma=0.001167 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224391 Jy ! Component: 100 - total flux cleaned = 0.00278007 Jy ! Component: 150 - total flux cleaned = 0.00321518 Jy ! Component: 200 - total flux cleaned = 0.00322844 Jy ! Total flux subtracted in 200 components = 0.00322844 Jy ! Clean residual min=-0.034225 max=0.043396 Jy/beam ! Clean residual mean=0.000111 rms=0.010255 Jy/beam ! Combined flux in latest and established models = 1.83156 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 240 components and 1.83156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223198Jy sigma=0.001152 ! Fit after self-cal, rms=0.223058Jy sigma=0.001148 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223058Jy sigma=0.001148 ! Fit after self-cal, rms=0.218410Jy sigma=0.001144 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=2.612 mas, bmaj=7.298 mas, bpa=-2.273 degrees ! Estimated noise=1348.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.466725 Jy ! Component: 100 - total flux cleaned = 0.743179 Jy ! Component: 150 - total flux cleaned = 0.946243 Jy ! Component: 200 - total flux cleaned = 1.10345 Jy ! Total flux subtracted in 200 components = 1.10345 Jy ! Clean residual min=-0.060271 max=0.106465 Jy/beam ! Clean residual mean=-0.000330 rms=0.020159 Jy/beam ! Combined flux in latest and established models = 1.10345 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 64 model components to the UV plane model. ! The established model now contains 64 components and 1.10345 Jy ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=8.833 mas, bpa=-2.495 degrees ! Estimated noise=872.642 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) ! Added new window around map position (3, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222749 Jy ! Component: 100 - total flux cleaned = 0.373752 Jy ! Component: 150 - total flux cleaned = 0.480527 Jy ! Component: 200 - total flux cleaned = 0.558186 Jy ! Total flux subtracted in 200 components = 0.558186 Jy ! Clean residual min=-0.043239 max=0.050397 Jy/beam ! Clean residual mean=-0.000087 rms=0.013867 Jy/beam ! Combined flux in latest and established models = 1.66164 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 127 components and 1.66164 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=8.337 mas, bmaj=20 mas, bpa=-1.436 degrees ! Estimated noise=997.166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0842439 Jy ! Component: 100 - total flux cleaned = 0.130723 Jy ! Component: 150 - total flux cleaned = 0.157999 Jy ! Component: 200 - total flux cleaned = 0.172979 Jy ! Total flux subtracted in 200 components = 0.172979 Jy ! Clean residual min=-0.045064 max=0.056859 Jy/beam ! Clean residual mean=0.000172 rms=0.016274 Jy/beam ! Combined flux in latest and established models = 1.83462 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 = 0.00289374 Jy ! Component: 100 - total flux cleaned = 0.00453688 Jy ! Component: 150 - total flux cleaned = 0.00525452 Jy ! Component: 200 - total flux cleaned = 0.00591565 Jy ! Total flux subtracted in 200 components = 0.00591565 Jy ! Clean residual min=-0.044667 max=0.056615 Jy/beam ! Clean residual mean=0.000181 rms=0.016117 Jy/beam ! Combined flux in latest and established models = 1.84053 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 168 components and 1.84053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=8.833 mas, bpa=-2.495 degrees ! Estimated noise=872.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618273 Jy ! Component: 100 - total flux cleaned = 0.00758462 Jy ! Component: 150 - total flux cleaned = 0.00882657 Jy ! Component: 200 - total flux cleaned = 0.00997257 Jy ! Total flux subtracted in 200 components = 0.00997257 Jy ! Clean residual min=-0.034838 max=0.038442 Jy/beam ! Clean residual mean=0.000109 rms=0.009954 Jy/beam ! Combined flux in latest and established models = 1.85051 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 183 components and 1.85051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.216738Jy sigma=0.001122 ! Fit after self-cal, rms=0.214996Jy sigma=0.001110 wmodel J1248-1959_S_2017_08_12_pus_map.mod ! Writing 183 model components to file: J1248-1959_S_2017_08_12_pus_map.mod wobs J1248-1959_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1248-1959_S_2017_08_12_pus_uvs.fits wwins J1248-1959_S_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1248-1959_S_2017_08_12_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 = 0.0164192 Jy ! Component: 100 - total flux cleaned = 0.0235549 Jy ! Component: 150 - total flux cleaned = 0.0279001 Jy ! Component: 200 - total flux cleaned = 0.0314848 Jy ! Component: 250 - total flux cleaned = 0.0353794 Jy ! Component: 300 - total flux cleaned = 0.0390829 Jy ! Component: 350 - total flux cleaned = 0.0434984 Jy ! Component: 400 - total flux cleaned = 0.0456162 Jy ! Component: 450 - total flux cleaned = 0.0484615 Jy ! Component: 500 - total flux cleaned = 0.0512003 Jy ! Component: 550 - total flux cleaned = 0.0542179 Jy ! Component: 600 - total flux cleaned = 0.0567644 Jy ! Component: 650 - total flux cleaned = 0.059924 Jy ! Component: 700 - total flux cleaned = 0.0629684 Jy ! Component: 750 - total flux cleaned = 0.0662335 Jy ! Component: 800 - total flux cleaned = 0.0693855 Jy ! Component: 850 - total flux cleaned = 0.0721442 Jy ! Component: 900 - total flux cleaned = 0.0757233 Jy ! Component: 950 - total flux cleaned = 0.0780538 Jy ! Component: 1000 - total flux cleaned = 0.0814506 Jy ! Component: 1050 - total flux cleaned = 0.0836557 Jy ! Component: 1100 - total flux cleaned = 0.0866103 Jy ! Component: 1150 - total flux cleaned = 0.0892288 Jy ! Component: 1200 - total flux cleaned = 0.0922986 Jy ! Component: 1250 - total flux cleaned = 0.0952953 Jy ! Component: 1300 - total flux cleaned = 0.0979855 Jy ! Component: 1350 - total flux cleaned = 0.100135 Jy ! Component: 1400 - total flux cleaned = 0.102702 Jy ! Component: 1450 - total flux cleaned = 0.104986 Jy ! Component: 1500 - total flux cleaned = 0.107 Jy ! Component: 1550 - total flux cleaned = 0.108533 Jy ! Component: 1600 - total flux cleaned = 0.109828 Jy ! Component: 1650 - total flux cleaned = 0.111942 Jy ! Component: 1700 - total flux cleaned = 0.113806 Jy ! Component: 1750 - total flux cleaned = 0.115436 Jy ! Component: 1800 - total flux cleaned = 0.117035 Jy ! Component: 1850 - total flux cleaned = 0.118213 Jy ! Component: 1900 - total flux cleaned = 0.119567 Jy ! Component: 1950 - total flux cleaned = 0.121275 Jy ! Component: 2000 - total flux cleaned = 0.122582 Jy ! Component: 2050 - total flux cleaned = 0.124234 Jy ! Component: 2100 - total flux cleaned = 0.125679 Jy ! Component: 2150 - total flux cleaned = 0.127457 Jy ! Component: 2200 - total flux cleaned = 0.128685 Jy ! Component: 2250 - total flux cleaned = 0.130929 Jy ! Component: 2300 - total flux cleaned = 0.132629 Jy ! Component: 2350 - total flux cleaned = 0.133972 Jy ! Component: 2400 - total flux cleaned = 0.135793 Jy ! Component: 2450 - total flux cleaned = 0.137421 Jy ! Component: 2500 - total flux cleaned = 0.139028 Jy ! Component: 2550 - total flux cleaned = 0.140612 Jy ! Component: 2600 - total flux cleaned = 0.142175 Jy ! Component: 2650 - total flux cleaned = 0.1431 Jy ! Component: 2700 - total flux cleaned = 0.144318 Jy ! Component: 2750 - total flux cleaned = 0.14582 Jy ! Component: 2800 - total flux cleaned = 0.146711 Jy ! Component: 2850 - total flux cleaned = 0.148468 Jy ! Component: 2900 - total flux cleaned = 0.150203 Jy ! Component: 2950 - total flux cleaned = 0.151344 Jy ! Component: 3000 - total flux cleaned = 0.152049 Jy ! Component: 3050 - total flux cleaned = 0.153447 Jy ! Component: 3100 - total flux cleaned = 0.154274 Jy ! Component: 3150 - total flux cleaned = 0.155094 Jy ! Component: 3200 - total flux cleaned = 0.155903 Jy ! Component: 3250 - total flux cleaned = 0.156305 Jy ! Component: 3300 - total flux cleaned = 0.157891 Jy ! Component: 3350 - total flux cleaned = 0.158151 Jy ! Component: 3400 - total flux cleaned = 0.159186 Jy ! Component: 3450 - total flux cleaned = 0.159955 Jy ! Component: 3500 - total flux cleaned = 0.160843 Jy ! Component: 3550 - total flux cleaned = 0.161847 Jy ! Component: 3600 - total flux cleaned = 0.162468 Jy ! Component: 3650 - total flux cleaned = 0.162838 Jy ! Component: 3700 - total flux cleaned = 0.163938 Jy ! Component: 3750 - total flux cleaned = 0.164422 Jy ! Component: 3800 - total flux cleaned = 0.165622 Jy ! Component: 3850 - total flux cleaned = 0.166694 Jy ! Component: 3900 - total flux cleaned = 0.167519 Jy ! Component: 3950 - total flux cleaned = 0.168221 Jy ! Component: 4000 - total flux cleaned = 0.169033 Jy ! Component: 4050 - total flux cleaned = 0.169608 Jy ! Total flux subtracted in 4096 components = 0.17052 Jy ! Clean residual min=-0.006594 max=0.008957 Jy/beam ! Clean residual mean=0.000055 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 2.02103 Jy keep ! Adding 366 model components to the UV plane model. ! The established model now contains 549 components and 2.02102 Jy ![Exited script file: muppet] wmap "J1248-1959_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.277 x 8.833 at -2.495 degrees (North through East) ! Clean map min=-0.019071 max=0.55496 Jy/beam ! Writing clean map to FITS file: J1248-1959_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.554958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00219319 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1856 1.1856 2.3712 4.7424 9.4848 18.9696 37.9392 75.8784 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0065 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.554 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.277 x 8.833 at -2.495 degrees (North through East) ! Clean map min=-0.019071 max=0.55496 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 J1248-1959_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:00:04 2019