! Started logfile: J1326+5712_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:06:18 2016 obs J1326+5712_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J1326+5712_S_2014_08_09_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.788987 visibilities/baseline/integration-bin. ! Found source: J1326+5712 ! ! 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 342 lines of history. ! ! Reading 16048 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 J1326+5712_S_2014_08_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.820896Jy sigma=0.009483 ! Fit after self-cal, rms=0.775592Jy sigma=0.008984 ! 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=4.192 mas, bmaj=5.293 mas, bpa=62.82 degrees ! Estimated noise=764.51 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16664 Jy ! Component: 100 - total flux cleaned = 0.237744 Jy ! Total flux subtracted in 100 components = 0.237744 Jy ! Clean residual min=-0.018053 max=0.039196 Jy/beam ! Clean residual mean=-0.000130 rms=0.005279 Jy/beam ! Combined flux in latest and established models = 0.237744 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.237744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118636Jy sigma=0.001297 ! Fit after self-cal, rms=0.117821Jy sigma=0.001288 ! Inverting map ! Added new window around map position (2, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0454753 Jy ! Component: 100 - total flux cleaned = 0.0732048 Jy ! Total flux subtracted in 100 components = 0.0732048 Jy ! Clean residual min=-0.011472 max=0.019352 Jy/beam ! Clean residual mean=-0.000058 rms=0.003055 Jy/beam ! Combined flux in latest and established models = 0.310949 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.310949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091248Jy sigma=0.000976 ! Fit after self-cal, rms=0.090556Jy sigma=0.000969 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221352 Jy ! Component: 100 - total flux cleaned = 0.0359289 Jy ! Total flux subtracted in 100 components = 0.0359289 Jy ! Clean residual min=-0.009073 max=0.013433 Jy/beam ! Clean residual mean=-0.000023 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 0.346878 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.346878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082739Jy sigma=0.000883 ! Fit after self-cal, rms=0.082264Jy sigma=0.000878 ! 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=4.996 mas, bmaj=6.188 mas, bpa=64.98 degrees ! Estimated noise=489.87 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 = 0.0150113 Jy ! Component: 100 - total flux cleaned = 0.023397 Jy ! Component: 150 - total flux cleaned = 0.0289747 Jy ! Component: 200 - total flux cleaned = 0.0325691 Jy ! Total flux subtracted in 200 components = 0.0325691 Jy ! Clean residual min=-0.005621 max=0.007398 Jy/beam ! Clean residual mean=0.000001 rms=0.001317 Jy/beam ! Combined flux in latest and established models = 0.379447 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 85 components and 0.379447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078805Jy sigma=0.000848 ! Fit after self-cal, rms=0.078592Jy sigma=0.000845 ! 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 0.99 FD 0.86 HN 0.97 KP 1.05 ! LA 1.08 MK 1.00* NL 0.97 OV 0.98 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 1.05 KP 1.01 ! LA 1.06 MK 1.00* NL 1.03 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.04 KP 0.90 ! LA 0.84 MK 1.00* NL 0.98 OV 0.95 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 1.04 KP 0.89 ! LA 0.82 MK 1.00* NL 1.08 OV 1.02 ! PT 1.04 SC 1.02 ! ! ! Fit before self-cal, rms=0.078592Jy sigma=0.000845 ! Fit after self-cal, rms=0.071891Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.026 mas, bmaj=6.22 mas, bpa=64.99 degrees ! Estimated noise=492.581 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 = -0.000434155 Jy ! Component: 100 - total flux cleaned = -0.00152315 Jy ! Component: 150 - total flux cleaned = -0.0020643 Jy ! Component: 200 - total flux cleaned = -0.00242943 Jy ! Total flux subtracted in 200 components = -0.00242943 Jy ! Clean residual min=-0.003570 max=0.003979 Jy/beam ! Clean residual mean=-0.000010 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.377017 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.377017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071448Jy sigma=0.000780 ! Fit after self-cal, rms=0.071331Jy sigma=0.000779 ! 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=0.071331Jy sigma=0.000779 ! Fit after self-cal, rms=0.071654Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.066 mas, bmaj=6.204 mas, bpa=65.65 degrees ! Estimated noise=493.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.46123e-05 Jy ! Component: 100 - total flux cleaned = -0.000164148 Jy ! Component: 150 - total flux cleaned = -0.000455857 Jy ! Component: 200 - total flux cleaned = -0.000581661 Jy ! Total flux subtracted in 200 components = -0.000581661 Jy ! Clean residual min=-0.003051 max=0.003409 Jy/beam ! Clean residual mean=-0.000012 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.376436 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.376436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071432Jy sigma=0.000775 ! Fit after self-cal, rms=0.071365Jy sigma=0.000774 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 (37, 33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179104 Jy ! Component: 100 - total flux cleaned = 0.00200571 Jy ! Component: 150 - total flux cleaned = 0.00201415 Jy ! Component: 200 - total flux cleaned = 0.00201203 Jy ! Total flux subtracted in 200 components = 0.00201203 Jy ! Clean residual min=-0.002629 max=0.002735 Jy/beam ! Clean residual mean=-0.000010 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.378448 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.378448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071050Jy sigma=0.000771 ! Fit after self-cal, rms=0.071033Jy sigma=0.000771 ! 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=0.071033Jy sigma=0.000771 ! Fit after self-cal, rms=0.070818Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.047 mas, bmaj=6.21 mas, bpa=65.32 degrees ! Estimated noise=492.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185164 Jy ! Component: 100 - total flux cleaned = 0.000108994 Jy ! Component: 150 - total flux cleaned = -0.000171945 Jy ! Component: 200 - total flux cleaned = -0.000366577 Jy ! Total flux subtracted in 200 components = -0.000366577 Jy ! Clean residual min=-0.002514 max=0.002534 Jy/beam ! Clean residual mean=-0.000007 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.378081 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 136 components and 0.378081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070668Jy sigma=0.000770 ! Fit after self-cal, rms=0.070655Jy 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) ! Added new window around map position (-70, -38). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294518 Jy ! Component: 100 - total flux cleaned = -4.00225e-05 Jy ! Component: 150 - total flux cleaned = -0.000112623 Jy ! Component: 200 - total flux cleaned = -0.000242139 Jy ! Total flux subtracted in 200 components = -0.000242139 Jy ! Clean residual min=-0.002138 max=0.002242 Jy/beam ! Clean residual mean=-0.000006 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.377839 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.377839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070480Jy sigma=0.000768 ! Fit after self-cal, rms=0.070474Jy 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=0.070474Jy sigma=0.000768 ! Fit after self-cal, rms=0.070285Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.601 mas, bmaj=9.117 mas, bpa=-81.59 degrees ! Estimated noise=564.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.05056e-05 Jy ! Component: 100 - total flux cleaned = -0.000532487 Jy ! Component: 150 - total flux cleaned = -0.00104678 Jy ! Component: 200 - total flux cleaned = -0.00134849 Jy ! Total flux subtracted in 200 components = -0.00134849 Jy ! Clean residual min=-0.001745 max=0.001581 Jy/beam ! Clean residual mean=-0.000014 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.37649 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 168 components and 0.37649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070262Jy sigma=0.000767 ! Fit after self-cal, rms=0.070252Jy sigma=0.000767 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 = 5.15191e-05 Jy ! Component: 100 - total flux cleaned = 3.49889e-06 Jy ! Component: 150 - total flux cleaned = -0.000234527 Jy ! Component: 200 - total flux cleaned = -0.000446627 Jy ! Total flux subtracted in 200 components = -0.000446627 Jy ! Clean residual min=-0.001712 max=0.001544 Jy/beam ! Clean residual mean=-0.000014 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.376044 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 179 components and 0.376044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070242Jy sigma=0.000767 ! Fit after self-cal, rms=0.070236Jy sigma=0.000767 ! 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=5.029 mas, bmaj=6.215 mas, bpa=65.12 degrees ! Estimated noise=491.812 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.029 x 6.215 at 65.12 degrees (North through East) ! Clean map min=-0.0022484 max=0.19751 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.21 mas, bmaj=5.293 mas, bpa=63.27 degrees ! Estimated noise=768.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172002 Jy ! Component: 100 - total flux cleaned = 0.246065 Jy ! Component: 150 - total flux cleaned = 0.287948 Jy ! Component: 200 - total flux cleaned = 0.314047 Jy ! Total flux subtracted in 200 components = 0.314047 Jy ! Clean residual min=-0.007554 max=0.014020 Jy/beam ! Clean residual mean=-0.000066 rms=0.002253 Jy/beam ! Combined flux in latest and established models = 0.314047 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.314047 Jy ! Inverting map and beam ! Estimated beam: bmin=5.029 mas, bmaj=6.215 mas, bpa=65.12 degrees ! Estimated noise=491.812 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 = 0.0237962 Jy ! Component: 100 - total flux cleaned = 0.0378428 Jy ! Component: 150 - total flux cleaned = 0.0467022 Jy ! Component: 200 - total flux cleaned = 0.0524798 Jy ! Total flux subtracted in 200 components = 0.0524798 Jy ! Clean residual min=-0.003188 max=0.006582 Jy/beam ! Clean residual mean=-0.000026 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.366527 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 79 components and 0.366527 Jy ! Inverting map ! Added new window around map position (-0.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528751 Jy ! Component: 100 - total flux cleaned = 0.00570104 Jy ! Component: 150 - total flux cleaned = 0.00592858 Jy ! Component: 200 - total flux cleaned = 0.00602972 Jy ! Total flux subtracted in 200 components = 0.00602972 Jy ! Clean residual min=-0.002416 max=0.002072 Jy/beam ! Clean residual mean=-0.000014 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.372557 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.372557 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=8.601 mas, bmaj=9.117 mas, bpa=-81.59 degrees ! Estimated noise=564.174 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137457 Jy ! Component: 100 - total flux cleaned = 0.00147419 Jy ! Component: 150 - total flux cleaned = 0.00151404 Jy ! Component: 200 - total flux cleaned = 0.00148032 Jy ! Total flux subtracted in 200 components = 0.00148032 Jy ! Clean residual min=-0.001899 max=0.001616 Jy/beam ! Clean residual mean=-0.000018 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.374037 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 = -3.05099e-05 Jy ! Component: 100 - total flux cleaned = -9.26586e-05 Jy ! Component: 150 - total flux cleaned = -0.000207653 Jy ! Component: 200 - total flux cleaned = -0.000207343 Jy ! Total flux subtracted in 200 components = -0.000207343 Jy ! Clean residual min=-0.001874 max=0.001562 Jy/beam ! Clean residual mean=-0.000017 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.37383 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 158 components and 0.37383 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.029 mas, bmaj=6.215 mas, bpa=65.12 degrees ! Estimated noise=491.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000481873 Jy ! Component: 100 - total flux cleaned = -0.000707939 Jy ! Component: 150 - total flux cleaned = -0.000774498 Jy ! Component: 200 - total flux cleaned = -0.000897937 Jy ! Total flux subtracted in 200 components = -0.000897937 Jy ! Clean residual min=-0.001991 max=0.001633 Jy/beam ! Clean residual mean=-0.000009 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.372932 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 181 components and 0.372932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070148Jy sigma=0.000766 ! Fit after self-cal, rms=0.070105Jy sigma=0.000766 wmodel J1326+5712_S_2014_08_09_pus_map.mod ! Writing 181 model components to file: J1326+5712_S_2014_08_09_pus_map.mod wobs J1326+5712_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J1326+5712_S_2014_08_09_pus_uvs.fits wwins J1326+5712_S_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J1326+5712_S_2014_08_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 = -0.000893692 Jy ! Component: 100 - total flux cleaned = -0.00161245 Jy ! Component: 150 - total flux cleaned = -0.00204259 Jy ! Component: 200 - total flux cleaned = -0.00242412 Jy ! Component: 250 - total flux cleaned = -0.00279072 Jy ! Component: 300 - total flux cleaned = -0.00309101 Jy ! Component: 350 - total flux cleaned = -0.00335679 Jy ! Component: 400 - total flux cleaned = -0.0035893 Jy ! Component: 450 - total flux cleaned = -0.00381576 Jy ! Component: 500 - total flux cleaned = -0.00401186 Jy ! Component: 550 - total flux cleaned = -0.00422666 Jy ! Component: 600 - total flux cleaned = -0.00441266 Jy ! Component: 650 - total flux cleaned = -0.00461733 Jy ! Component: 700 - total flux cleaned = -0.00481725 Jy ! Component: 750 - total flux cleaned = -0.00501328 Jy ! Component: 800 - total flux cleaned = -0.00511974 Jy ! Component: 850 - total flux cleaned = -0.00528692 Jy ! Component: 900 - total flux cleaned = -0.00536894 Jy ! Component: 950 - total flux cleaned = -0.0054896 Jy ! Component: 1000 - total flux cleaned = -0.0055685 Jy ! Component: 1050 - total flux cleaned = -0.00568531 Jy ! Component: 1100 - total flux cleaned = -0.00578115 Jy ! Component: 1150 - total flux cleaned = -0.00585668 Jy ! Component: 1200 - total flux cleaned = -0.00596816 Jy ! Component: 1250 - total flux cleaned = -0.0060414 Jy ! Component: 1300 - total flux cleaned = -0.0061314 Jy ! Component: 1350 - total flux cleaned = -0.00621987 Jy ! Component: 1400 - total flux cleaned = -0.00625492 Jy ! Component: 1450 - total flux cleaned = -0.00637566 Jy ! Component: 1500 - total flux cleaned = -0.0064265 Jy ! Component: 1550 - total flux cleaned = -0.00654351 Jy ! Component: 1600 - total flux cleaned = -0.0065434 Jy ! Component: 1650 - total flux cleaned = -0.006625 Jy ! Component: 1700 - total flux cleaned = -0.00667271 Jy ! Component: 1750 - total flux cleaned = -0.00670415 Jy ! Component: 1800 - total flux cleaned = -0.0067824 Jy ! Component: 1850 - total flux cleaned = -0.00678241 Jy ! Component: 1900 - total flux cleaned = -0.00685843 Jy ! Component: 1950 - total flux cleaned = -0.00694858 Jy ! Component: 2000 - total flux cleaned = -0.00691864 Jy ! Component: 2050 - total flux cleaned = -0.00697735 Jy ! Component: 2100 - total flux cleaned = -0.00699167 Jy ! Component: 2150 - total flux cleaned = -0.00699189 Jy ! Component: 2200 - total flux cleaned = -0.0069637 Jy ! Component: 2250 - total flux cleaned = -0.00703395 Jy ! Component: 2300 - total flux cleaned = -0.00703435 Jy ! Component: 2350 - total flux cleaned = -0.00713051 Jy ! Component: 2400 - total flux cleaned = -0.00719802 Jy ! Component: 2450 - total flux cleaned = -0.00722492 Jy ! Component: 2500 - total flux cleaned = -0.00725145 Jy ! Component: 2550 - total flux cleaned = -0.00730362 Jy ! Component: 2600 - total flux cleaned = -0.00736864 Jy ! Component: 2650 - total flux cleaned = -0.00740714 Jy ! Component: 2700 - total flux cleaned = -0.00740723 Jy ! Component: 2750 - total flux cleaned = -0.00750792 Jy ! Component: 2800 - total flux cleaned = -0.00759476 Jy ! Component: 2850 - total flux cleaned = -0.00768104 Jy ! Component: 2900 - total flux cleaned = -0.00771733 Jy ! Component: 2950 - total flux cleaned = -0.00775346 Jy ! Component: 3000 - total flux cleaned = -0.00781327 Jy ! Component: 3050 - total flux cleaned = -0.00786074 Jy ! Component: 3100 - total flux cleaned = -0.00794291 Jy ! Component: 3150 - total flux cleaned = -0.00797776 Jy ! Component: 3200 - total flux cleaned = -0.00803533 Jy ! Component: 3250 - total flux cleaned = -0.00805836 Jy ! Component: 3300 - total flux cleaned = -0.00812635 Jy ! Component: 3350 - total flux cleaned = -0.00822711 Jy ! Component: 3400 - total flux cleaned = -0.0082937 Jy ! Component: 3450 - total flux cleaned = -0.00834866 Jy ! Component: 3500 - total flux cleaned = -0.00834877 Jy ! Component: 3550 - total flux cleaned = -0.00845704 Jy ! Component: 3600 - total flux cleaned = -0.00848906 Jy ! Component: 3650 - total flux cleaned = -0.00854225 Jy ! Component: 3700 - total flux cleaned = -0.00854226 Jy ! Component: 3750 - total flux cleaned = -0.00862606 Jy ! Component: 3800 - total flux cleaned = -0.00863656 Jy ! Component: 3850 - total flux cleaned = -0.00865734 Jy ! Component: 3900 - total flux cleaned = -0.00877999 Jy ! Component: 3950 - total flux cleaned = -0.00880028 Jy ! Component: 4000 - total flux cleaned = -0.0088404 Jy ! Component: 4050 - total flux cleaned = -0.00893014 Jy ! Total flux subtracted in 4096 components = -0.00891021 Jy ! Clean residual min=-0.000582 max=0.000503 Jy/beam ! Clean residual mean=0.000002 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.364021 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 448 components and 0.364021 Jy ![Exited script file: muppet] wmap "J1326+5712_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.029 x 6.215 at 65.12 degrees (North through East) ! Clean map min=-0.0016243 max=0.1982 Jy/beam ! Writing clean map to FITS file: J1326+5712_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.198201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000182922 device "J1326+5712_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1326+5712_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276874 0.276874 0.553748 1.1075 2.21499 4.42999 8.85997 17.7199 35.4399 70.8798 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.198 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.029 x 6.215 at 65.12 degrees (North through East) ! Clean map min=-0.0016243 max=0.1982 Jy/beam quit ! Quitting program ! Log file J1326+5712_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:06:24 2016