! Started logfile: J1246-2547_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:13:46 2019 obs J1246-2547_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1246-2547_S_2017_01_16_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.7 visibilities/baseline/integration-bin. ! Found source: J1246-2547 ! ! 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 622 lines of history. ! ! Reading 3024 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 J1246-2547_S_2017_01_16_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.484182Jy sigma=0.003000 ! Fit after self-cal, rms=0.477103Jy sigma=0.002958 ! 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=3.174 mas, bmaj=12.24 mas, bpa=10.32 degrees ! Estimated noise=2830.78 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 = 0.413874 Jy ! Component: 100 - total flux cleaned = 0.509845 Jy ! Total flux subtracted in 100 components = 0.509845 Jy ! Clean residual min=-0.018087 max=0.041518 Jy/beam ! Clean residual mean=0.000067 rms=0.006001 Jy/beam ! Combined flux in latest and established models = 0.509845 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.509845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.223942Jy sigma=0.000939 ! Fit after self-cal, rms=0.223957Jy sigma=0.000939 ! Inverting map ! Added new window around map position (4, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0467833 Jy ! Component: 100 - total flux cleaned = 0.0765665 Jy ! Total flux subtracted in 100 components = 0.0765665 Jy ! Clean residual min=-0.016081 max=0.017562 Jy/beam ! Clean residual mean=0.000041 rms=0.003985 Jy/beam ! Combined flux in latest and established models = 0.586411 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 32 components and 0.586411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205226Jy sigma=0.000785 ! Fit after self-cal, rms=0.205138Jy sigma=0.000784 ! 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=3.843 mas, bmaj=14.34 mas, bpa=11.09 degrees ! Estimated noise=2164.79 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 = 0.0307745 Jy ! Component: 100 - total flux cleaned = 0.0474525 Jy ! Component: 150 - total flux cleaned = 0.0578165 Jy ! Component: 200 - total flux cleaned = 0.064823 Jy ! Total flux subtracted in 200 components = 0.064823 Jy ! Clean residual min=-0.013743 max=0.011397 Jy/beam ! Clean residual mean=0.000053 rms=0.003175 Jy/beam ! Combined flux in latest and established models = 0.651234 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 79 components and 0.651234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197693Jy sigma=0.000740 ! Fit after self-cal, rms=0.197633Jy sigma=0.000739 ! 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 1.02 FD 0.95 HN 1.01 KP 1.00 ! LA 1.02 MK 1.00* NL 0.92 OV 1.00 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.98 ! LA 1.02 MK 1.00* NL 1.05 OV 1.04 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.04 KP 1.00 ! LA 1.02 MK 1.00* NL 1.02 OV 0.95 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.03 KP 0.46 ! LA 1.00* MK 1.00* NL 0.96 OV 0.98 ! PT 1.02 SC 1.05 ! ! ! Fit before self-cal, rms=0.197633Jy sigma=0.000739 ! Fit after self-cal, rms=0.133052Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.851 mas, bmaj=14.38 mas, bpa=11.04 degrees ! Estimated noise=2162.58 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 (16.5, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113719 Jy ! Component: 100 - total flux cleaned = 0.0158971 Jy ! Component: 150 - total flux cleaned = 0.0184535 Jy ! Component: 200 - total flux cleaned = 0.019644 Jy ! Total flux subtracted in 200 components = 0.019644 Jy ! Clean residual min=-0.008066 max=0.006442 Jy/beam ! Clean residual mean=-0.000003 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.670878 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 112 components and 0.670878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132014Jy sigma=0.000669 ! Fit after self-cal, rms=0.131956Jy sigma=0.000669 ! 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=0.131956Jy sigma=0.000669 ! Fit after self-cal, rms=0.133995Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.853 mas, bmaj=14.37 mas, bpa=11 degrees ! Estimated noise=2161.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00292555 Jy ! Component: 100 - total flux cleaned = 0.00357786 Jy ! Component: 150 - total flux cleaned = 0.00414208 Jy ! Component: 200 - total flux cleaned = 0.00456411 Jy ! Total flux subtracted in 200 components = 0.00456411 Jy ! Clean residual min=-0.007620 max=0.006114 Jy/beam ! Clean residual mean=0.000003 rms=0.001734 Jy/beam ! Combined flux in latest and established models = 0.675442 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.675442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133824Jy sigma=0.000663 ! Fit after self-cal, rms=0.133871Jy sigma=0.000663 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 = 0.000792201 Jy ! Component: 100 - total flux cleaned = 0.00102125 Jy ! Component: 150 - total flux cleaned = 0.00130664 Jy ! Component: 200 - total flux cleaned = 0.00150539 Jy ! Total flux subtracted in 200 components = 0.00150539 Jy ! Clean residual min=-0.007556 max=0.005899 Jy/beam ! Clean residual mean=0.000004 rms=0.001714 Jy/beam ! Combined flux in latest and established models = 0.676947 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.676947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133782Jy sigma=0.000663 ! Fit after self-cal, rms=0.133787Jy sigma=0.000663 ! 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=0.133787Jy sigma=0.000663 ! Fit after self-cal, rms=0.144062Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=14.37 mas, bpa=10.96 degrees ! Estimated noise=2163.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.45783e-05 Jy ! Component: 100 - total flux cleaned = 0.000395633 Jy ! Component: 150 - total flux cleaned = 0.000772162 Jy ! Component: 200 - total flux cleaned = 0.000976352 Jy ! Total flux subtracted in 200 components = 0.000976352 Jy ! Clean residual min=-0.006916 max=0.005743 Jy/beam ! Clean residual mean=0.000009 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.677924 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 161 components and 0.677924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143931Jy sigma=0.000654 ! Fit after self-cal, rms=0.143979Jy sigma=0.000654 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 = -4.71819e-05 Jy ! Component: 100 - total flux cleaned = 0.000261048 Jy ! Component: 150 - total flux cleaned = 0.000427706 Jy ! Component: 200 - total flux cleaned = 0.000529691 Jy ! Total flux subtracted in 200 components = 0.000529691 Jy ! Clean residual min=-0.006908 max=0.005596 Jy/beam ! Clean residual mean=0.000008 rms=0.001562 Jy/beam ! Combined flux in latest and established models = 0.678454 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.678454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143905Jy sigma=0.000654 ! Fit after self-cal, rms=0.143904Jy sigma=0.000654 ! 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=0.143904Jy sigma=0.000654 ! Fit after self-cal, rms=0.143250Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.187 mas, bmaj=20.32 mas, bpa=0.7818 degrees ! Estimated noise=2532.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000172084 Jy ! Component: 100 - total flux cleaned = -0.000116677 Jy ! Component: 150 - total flux cleaned = -0.000217525 Jy ! Component: 200 - total flux cleaned = -0.000263099 Jy ! Total flux subtracted in 200 components = -0.000263099 Jy ! Clean residual min=-0.008194 max=0.005737 Jy/beam ! Clean residual mean=0.000012 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.67819 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 180 components and 0.67819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143199Jy sigma=0.000651 ! Fit after self-cal, rms=0.143200Jy sigma=0.000651 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 = 0.000174777 Jy ! Component: 100 - total flux cleaned = 9.62623e-05 Jy ! Component: 150 - total flux cleaned = 6.18585e-05 Jy ! Component: 200 - total flux cleaned = 5.95084e-05 Jy ! Total flux subtracted in 200 components = 5.95084e-05 Jy ! Clean residual min=-0.008213 max=0.005804 Jy/beam ! Clean residual mean=0.000012 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.67825 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 187 components and 0.67825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143177Jy sigma=0.000651 ! Fit after self-cal, rms=0.143177Jy sigma=0.000651 ! 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=3.856 mas, bmaj=14.37 mas, bpa=10.95 degrees ! Estimated noise=2162.9 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.856 x 14.37 at 10.95 degrees (North through East) ! Clean map min=-0.006442 max=0.52518 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=0.143177Jy sigma=0.000651 ! Fit after self-cal, rms=0.140240Jy sigma=0.000595 ! Inverting map and beam ! Estimated beam: bmin=3.854 mas, bmaj=14.36 mas, bpa=10.95 degrees ! Estimated noise=2159.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00101637 Jy ! Component: 100 - total flux cleaned = -0.00118473 Jy ! Component: 150 - total flux cleaned = -0.00128445 Jy ! Component: 200 - total flux cleaned = -0.0012401 Jy ! Total flux subtracted in 200 components = -0.0012401 Jy ! Clean residual min=-0.005924 max=0.005322 Jy/beam ! Clean residual mean=0.000007 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.67701 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 202 components and 0.67701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140196Jy sigma=0.000595 ! Fit after self-cal, rms=0.140198Jy sigma=0.000595 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.33761e-05 Jy ! Component: 100 - total flux cleaned = 5.62443e-05 Jy ! Component: 150 - total flux cleaned = 9.50295e-05 Jy ! Component: 200 - total flux cleaned = 9.39182e-05 Jy ! Total flux subtracted in 200 components = 9.39182e-05 Jy ! Clean residual min=-0.005914 max=0.005255 Jy/beam ! Clean residual mean=0.000007 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.677104 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 211 components and 0.677104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140164Jy sigma=0.000595 ! Fit after self-cal, rms=0.140166Jy sigma=0.000595 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140166Jy sigma=0.000595 ! Fit after self-cal, rms=0.140163Jy sigma=0.000595 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=3.177 mas, bmaj=12.22 mas, bpa=10.12 degrees ! Estimated noise=2839.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.414979 Jy ! Component: 100 - total flux cleaned = 0.511421 Jy ! Component: 150 - total flux cleaned = 0.554806 Jy ! Component: 200 - total flux cleaned = 0.582077 Jy ! Total flux subtracted in 200 components = 0.582077 Jy ! Clean residual min=-0.009935 max=0.014536 Jy/beam ! Clean residual mean=0.000016 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 0.582077 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 0.582077 Jy ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=14.36 mas, bpa=10.95 degrees ! Estimated noise=2157.96 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 = 0.0261086 Jy ! Component: 100 - total flux cleaned = 0.0412919 Jy ! Component: 150 - total flux cleaned = 0.0520905 Jy ! Component: 200 - total flux cleaned = 0.0602397 Jy ! Total flux subtracted in 200 components = 0.0602397 Jy ! Clean residual min=-0.006767 max=0.006321 Jy/beam ! Clean residual mean=-0.000001 rms=0.001878 Jy/beam ! Combined flux in latest and established models = 0.642317 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 76 components and 0.642317 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=8.183 mas, bmaj=20.32 mas, bpa=0.7443 degrees ! Estimated noise=2527.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0091117 Jy ! Component: 100 - total flux cleaned = 0.0154865 Jy ! Component: 150 - total flux cleaned = 0.0201612 Jy ! Component: 200 - total flux cleaned = 0.0236995 Jy ! Total flux subtracted in 200 components = 0.0236995 Jy ! Clean residual min=-0.007604 max=0.005353 Jy/beam ! Clean residual mean=0.000004 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.666016 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 = 0.00222768 Jy ! Component: 100 - total flux cleaned = 0.00375847 Jy ! Component: 150 - total flux cleaned = 0.00487841 Jy ! Component: 200 - total flux cleaned = 0.00587825 Jy ! Total flux subtracted in 200 components = 0.00587825 Jy ! Clean residual min=-0.007263 max=0.005228 Jy/beam ! Clean residual mean=0.000006 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.671895 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 162 components and 0.671894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.855 mas, bmaj=14.36 mas, bpa=10.95 degrees ! Estimated noise=2157.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351888 Jy ! Component: 100 - total flux cleaned = 0.000492982 Jy ! Component: 150 - total flux cleaned = 0.00113696 Jy ! Component: 200 - total flux cleaned = 0.00135594 Jy ! Total flux subtracted in 200 components = 0.00135594 Jy ! Clean residual min=-0.005430 max=0.005511 Jy/beam ! Clean residual mean=0.000005 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.67325 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 184 components and 0.67325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140248Jy sigma=0.000596 ! Fit after self-cal, rms=0.140189Jy sigma=0.000595 wmodel J1246-2547_S_2017_01_16_pus_map.mod ! Writing 184 model components to file: J1246-2547_S_2017_01_16_pus_map.mod wobs J1246-2547_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1246-2547_S_2017_01_16_pus_uvs.fits wwins J1246-2547_S_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1246-2547_S_2017_01_16_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 = -0.000803083 Jy ! Component: 100 - total flux cleaned = -0.00128178 Jy ! Component: 150 - total flux cleaned = -0.00155457 Jy ! Component: 200 - total flux cleaned = -0.00198935 Jy ! Component: 250 - total flux cleaned = -0.00240585 Jy ! Component: 300 - total flux cleaned = -0.00264574 Jy ! Component: 350 - total flux cleaned = -0.00280088 Jy ! Component: 400 - total flux cleaned = -0.00295341 Jy ! Component: 450 - total flux cleaned = -0.00324833 Jy ! Component: 500 - total flux cleaned = -0.00353511 Jy ! Component: 550 - total flux cleaned = -0.00353449 Jy ! Component: 600 - total flux cleaned = -0.00381024 Jy ! Component: 650 - total flux cleaned = -0.00394542 Jy ! Component: 700 - total flux cleaned = -0.00414371 Jy ! Component: 750 - total flux cleaned = -0.00446899 Jy ! Component: 800 - total flux cleaned = -0.00472374 Jy ! Component: 850 - total flux cleaned = -0.00497395 Jy ! Component: 900 - total flux cleaned = -0.00503618 Jy ! Component: 950 - total flux cleaned = -0.00527902 Jy ! Component: 1000 - total flux cleaned = -0.00533964 Jy ! Component: 1050 - total flux cleaned = -0.00545768 Jy ! Component: 1100 - total flux cleaned = -0.00551584 Jy ! Component: 1150 - total flux cleaned = -0.00557413 Jy ! Component: 1200 - total flux cleaned = -0.00568639 Jy ! Component: 1250 - total flux cleaned = -0.00568618 Jy ! Component: 1300 - total flux cleaned = -0.00579594 Jy ! Component: 1350 - total flux cleaned = -0.00585018 Jy ! Component: 1400 - total flux cleaned = -0.0056376 Jy ! Component: 1450 - total flux cleaned = -0.00574295 Jy ! Component: 1500 - total flux cleaned = -0.00553517 Jy ! Component: 1550 - total flux cleaned = -0.00553447 Jy ! Component: 1600 - total flux cleaned = -0.00538221 Jy ! Component: 1650 - total flux cleaned = -0.00513156 Jy ! Component: 1700 - total flux cleaned = -0.00508245 Jy ! Component: 1750 - total flux cleaned = -0.00508134 Jy ! Component: 1800 - total flux cleaned = -0.00488659 Jy ! Component: 1850 - total flux cleaned = -0.00483796 Jy ! Component: 1900 - total flux cleaned = -0.00464729 Jy ! Component: 1950 - total flux cleaned = -0.00436437 Jy ! Component: 2000 - total flux cleaned = -0.00427083 Jy ! Component: 2050 - total flux cleaned = -0.00403897 Jy ! Component: 2100 - total flux cleaned = -0.00394714 Jy ! Component: 2150 - total flux cleaned = -0.00371902 Jy ! Component: 2200 - total flux cleaned = -0.00335829 Jy ! Component: 2250 - total flux cleaned = -0.00322372 Jy ! Component: 2300 - total flux cleaned = -0.00286867 Jy ! Component: 2350 - total flux cleaned = -0.00264918 Jy ! Component: 2400 - total flux cleaned = -0.00238772 Jy ! Component: 2450 - total flux cleaned = -0.00212842 Jy ! Component: 2500 - total flux cleaned = -0.00191455 Jy ! Component: 2550 - total flux cleaned = -0.00182956 Jy ! Component: 2600 - total flux cleaned = -0.00166069 Jy ! Component: 2650 - total flux cleaned = -0.00140881 Jy ! Component: 2700 - total flux cleaned = -0.00128337 Jy ! Component: 2750 - total flux cleaned = -0.00115939 Jy ! Component: 2800 - total flux cleaned = -0.000789742 Jy ! Component: 2850 - total flux cleaned = -0.000871076 Jy ! Component: 2900 - total flux cleaned = -0.000506293 Jy ! Component: 2950 - total flux cleaned = -0.000466824 Jy ! Component: 3000 - total flux cleaned = -0.000386617 Jy ! Component: 3050 - total flux cleaned = -0.000227932 Jy ! Component: 3100 - total flux cleaned = -0.000109488 Jy ! Component: 3150 - total flux cleaned = -6.97494e-05 Jy ! Component: 3200 - total flux cleaned = 4.72941e-05 Jy ! Component: 3250 - total flux cleaned = 0.00027923 Jy ! Component: 3300 - total flux cleaned = 0.000394459 Jy ! Component: 3350 - total flux cleaned = 0.000433018 Jy ! Component: 3400 - total flux cleaned = 0.000547013 Jy ! Component: 3450 - total flux cleaned = 0.00058454 Jy ! Component: 3500 - total flux cleaned = 0.000659532 Jy ! Component: 3550 - total flux cleaned = 0.000659607 Jy ! Component: 3600 - total flux cleaned = 0.000660005 Jy ! Component: 3650 - total flux cleaned = 0.000733592 Jy ! Component: 3700 - total flux cleaned = 0.000806843 Jy ! Component: 3750 - total flux cleaned = 0.000770472 Jy ! Component: 3800 - total flux cleaned = 0.000843076 Jy ! Component: 3850 - total flux cleaned = 0.000843338 Jy ! Component: 3900 - total flux cleaned = 0.000950819 Jy ! Component: 3950 - total flux cleaned = 0.00105762 Jy ! Component: 4000 - total flux cleaned = 0.00105745 Jy ! Component: 4050 - total flux cleaned = 0.00119815 Jy ! Total flux subtracted in 4096 components = 0.00112813 Jy ! Clean residual min=-0.002193 max=0.001877 Jy/beam ! Clean residual mean=-0.000001 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.674378 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 453 components and 0.674378 Jy ![Exited script file: muppet] wmap "J1246-2547_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.855 x 14.36 at 10.95 degrees (North through East) ! Clean map min=-0.0051764 max=0.5323 Jy/beam ! Writing clean map to FITS file: J1246-2547_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.532304 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000674029 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.379874 0.379874 0.759749 1.5195 3.039 6.07799 12.156 24.312 48.6239 97.2479 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.532 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.855 x 14.36 at 10.95 degrees (North through East) ! Clean map min=-0.0051764 max=0.5323 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 J1246-2547_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:13:52 2019