! Started logfile: J1512-0905_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:43:47 2019 obs J1512-0905_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1512-0905_S_2017_03_27_pus_uva.fits ! AN table 1: 17 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.196078 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1512-0905 ! ! 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 1684 lines of history. ! ! Reading 600 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 J1512-0905_S_2017_03_27_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 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.361431Jy sigma=0.023690 ! Fit after self-cal, rms=3.374798Jy sigma=0.023847 ! 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=3.044 mas, bmaj=9.357 mas, bpa=15.53 degrees ! Estimated noise=5427.47 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 = 3.33274 Jy ! Component: 100 - total flux cleaned = 4.10994 Jy ! Total flux subtracted in 100 components = 4.10994 Jy ! Clean residual min=-0.213374 max=0.329560 Jy/beam ! Clean residual mean=0.000685 rms=0.067788 Jy/beam ! Combined flux in latest and established models = 4.10994 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 4.10994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.726974Jy sigma=0.004027 ! Fit after self-cal, rms=0.726845Jy sigma=0.004026 ! 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=3.403 mas, bmaj=10.08 mas, bpa=16.01 degrees ! Estimated noise=4623.69 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 = 0.301732 Jy ! Component: 100 - total flux cleaned = 0.428428 Jy ! Component: 150 - total flux cleaned = 0.492284 Jy ! Component: 200 - total flux cleaned = 0.535529 Jy ! Total flux subtracted in 200 components = 0.535529 Jy ! Clean residual min=-0.130121 max=0.139274 Jy/beam ! Clean residual mean=-0.000172 rms=0.033579 Jy/beam ! Combined flux in latest and established models = 4.64547 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 4.64547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.580984Jy sigma=0.003042 ! Fit after self-cal, rms=0.580781Jy sigma=0.003040 ! 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 1.04 FD 0.89 HN 0.99 KP 1.00* ! LA 1.00 MK 1.00* NL 1.00 OV 1.04 ! PT 1.00* SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.04 KP 1.00* ! LA 0.97 MK 1.00* NL 1.03 OV 1.06 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.01 HN 1.02 KP 1.00* ! LA 1.00 MK 1.00* NL 0.96 OV 0.96 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.99 KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 0.82 ! PT 1.00* SC 2.02 ! ! ! Fit before self-cal, rms=0.580781Jy sigma=0.003040 ! Fit after self-cal, rms=0.139280Jy sigma=0.000757 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=10.1 mas, bpa=15.92 degrees ! Estimated noise=4611.4 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 (-6, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00809113 Jy ! Component: 100 - total flux cleaned = 0.00851463 Jy ! Component: 150 - total flux cleaned = 0.0105004 Jy ! Component: 200 - total flux cleaned = 0.0111563 Jy ! Total flux subtracted in 200 components = 0.0111563 Jy ! Clean residual min=-0.016742 max=0.011108 Jy/beam ! Clean residual mean=-0.000012 rms=0.003277 Jy/beam ! Combined flux in latest and established models = 4.65662 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 4.65662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132170Jy sigma=0.000704 ! Fit after self-cal, rms=0.132390Jy sigma=0.000703 ! 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=0.132390Jy sigma=0.000703 ! Fit after self-cal, rms=0.132124Jy sigma=0.000702 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=10.1 mas, bpa=15.92 degrees ! Estimated noise=4609.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00329616 Jy ! Component: 100 - total flux cleaned = 0.00334873 Jy ! Component: 150 - total flux cleaned = 0.00243727 Jy ! Component: 200 - total flux cleaned = 0.00183534 Jy ! Total flux subtracted in 200 components = 0.00183534 Jy ! Clean residual min=-0.013676 max=0.010984 Jy/beam ! Clean residual mean=-0.000004 rms=0.002732 Jy/beam ! Combined flux in latest and established models = 4.65846 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 4.65846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131008Jy sigma=0.000696 ! Fit after self-cal, rms=0.130965Jy sigma=0.000695 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 = -0.000136555 Jy ! Component: 100 - total flux cleaned = -0.000307488 Jy ! Component: 150 - total flux cleaned = -0.000464004 Jy ! Component: 200 - total flux cleaned = -0.000861503 Jy ! Total flux subtracted in 200 components = -0.000861503 Jy ! Clean residual min=-0.012177 max=0.010809 Jy/beam ! Clean residual mean=-0.000002 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 4.6576 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 4.6576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130472Jy sigma=0.000693 ! Fit after self-cal, rms=0.130447Jy sigma=0.000693 ! 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=0.130447Jy sigma=0.000693 ! Fit after self-cal, rms=0.130397Jy sigma=0.000693 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=10.1 mas, bpa=15.92 degrees ! Estimated noise=4608.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341131 Jy ! Component: 100 - total flux cleaned = 0.000221306 Jy ! Component: 150 - total flux cleaned = 0.000115901 Jy ! Component: 200 - total flux cleaned = 0.000115596 Jy ! Total flux subtracted in 200 components = 0.000115596 Jy ! Clean residual min=-0.011162 max=0.010842 Jy/beam ! Clean residual mean=0.000005 rms=0.002426 Jy/beam ! Combined flux in latest and established models = 4.65771 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 94 components and 4.65771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130093Jy sigma=0.000692 ! Fit after self-cal, rms=0.130084Jy sigma=0.000692 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 = 6.13141e-05 Jy ! Component: 100 - total flux cleaned = 0.000144024 Jy ! Component: 150 - total flux cleaned = 0.00021801 Jy ! Component: 200 - total flux cleaned = 6.64229e-05 Jy ! Total flux subtracted in 200 components = 6.64229e-05 Jy ! Clean residual min=-0.010521 max=0.010921 Jy/beam ! Clean residual mean=0.000007 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 4.65778 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 4.65778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129904Jy sigma=0.000691 ! Fit after self-cal, rms=0.129897Jy sigma=0.000691 ! Inverting map ! Added new window around map position (93, 113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149688 Jy ! Component: 100 - total flux cleaned = -0.000205445 Jy ! Component: 150 - total flux cleaned = -0.000609107 Jy ! Component: 200 - total flux cleaned = -0.000955296 Jy ! Total flux subtracted in 200 components = -0.000955296 Jy ! Clean residual min=-0.008335 max=0.009795 Jy/beam ! Clean residual mean=0.000006 rms=0.001895 Jy/beam ! Combined flux in latest and established models = 4.65682 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 4.65682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128257Jy sigma=0.000684 ! Fit after self-cal, rms=0.128199Jy sigma=0.000684 ! Inverting map ! Added new window around map position (95, -97.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537941 Jy ! Component: 100 - total flux cleaned = 0.00719135 Jy ! Component: 150 - total flux cleaned = 0.00719836 Jy ! Component: 200 - total flux cleaned = 0.00720377 Jy ! Total flux subtracted in 200 components = 0.00720377 Jy ! Clean residual min=-0.006323 max=0.005935 Jy/beam ! Clean residual mean=0.000004 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 4.66403 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 149 components and 4.66403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127127Jy sigma=0.000679 ! Fit after self-cal, rms=0.127052Jy sigma=0.000679 ! 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=0.127052Jy sigma=0.000679 ! Fit after self-cal, rms=0.126885Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.784 mas, bmaj=11.94 mas, bpa=6.467 degrees ! Estimated noise=5843.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131789 Jy ! Component: 100 - total flux cleaned = 0.00206303 Jy ! Component: 150 - total flux cleaned = 0.00246984 Jy ! Component: 200 - total flux cleaned = 0.00234655 Jy ! Total flux subtracted in 200 components = 0.00234655 Jy ! Clean residual min=-0.004533 max=0.005029 Jy/beam ! Clean residual mean=0.000002 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 4.66637 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 185 components and 4.66637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126615Jy sigma=0.000677 ! Fit after self-cal, rms=0.126593Jy sigma=0.000677 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 = -0.0010987 Jy ! Component: 100 - total flux cleaned = -0.00120911 Jy ! Component: 150 - total flux cleaned = -0.0013158 Jy ! Component: 200 - total flux cleaned = -0.00131496 Jy ! Total flux subtracted in 200 components = -0.00131496 Jy ! Clean residual min=-0.003926 max=0.004859 Jy/beam ! Clean residual mean=0.000001 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 4.66506 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 208 components and 4.66506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126426Jy sigma=0.000676 ! Fit after self-cal, rms=0.126411Jy sigma=0.000676 ! 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=3.423 mas, bmaj=10.1 mas, bpa=15.91 degrees ! Estimated noise=4607.17 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 10.1 at 15.91 degrees (North through East) ! Clean map min=-0.019603 max=4.2533 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=0.126411Jy sigma=0.000676 ! Fit after self-cal, rms=0.101633Jy sigma=0.000532 ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=10.1 mas, bpa=15.91 degrees ! Estimated noise=4605.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00421791 Jy ! Component: 100 - total flux cleaned = -0.00389352 Jy ! Component: 150 - total flux cleaned = -0.00344936 Jy ! Component: 200 - total flux cleaned = -0.00289461 Jy ! Total flux subtracted in 200 components = -0.00289461 Jy ! Clean residual min=-0.005877 max=0.005748 Jy/beam ! Clean residual mean=0.000004 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 4.66216 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 237 components and 4.66216 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100689Jy sigma=0.000530 ! Fit after self-cal, rms=0.100684Jy sigma=0.000530 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000903902 Jy ! Component: 100 - total flux cleaned = -0.000661554 Jy ! Component: 150 - total flux cleaned = -0.000423716 Jy ! Component: 200 - total flux cleaned = -0.000189107 Jy ! Total flux subtracted in 200 components = -0.000189107 Jy ! Clean residual min=-0.005660 max=0.005247 Jy/beam ! Clean residual mean=0.000005 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 4.66197 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 254 components and 4.66198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100090Jy sigma=0.000528 ! Fit after self-cal, rms=0.100092Jy sigma=0.000528 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100092Jy sigma=0.000528 ! Fit after self-cal, rms=0.100030Jy sigma=0.000528 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=3.07 mas, bmaj=9.356 mas, bpa=15.27 degrees ! Estimated noise=5377.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.30213 Jy ! Component: 100 - total flux cleaned = 4.05219 Jy ! Component: 150 - total flux cleaned = 4.33503 Jy ! Component: 200 - total flux cleaned = 4.46232 Jy ! Total flux subtracted in 200 components = 4.46232 Jy ! Clean residual min=-0.044141 max=0.057994 Jy/beam ! Clean residual mean=0.000241 rms=0.013647 Jy/beam ! Combined flux in latest and established models = 4.46232 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 13 model components to the UV plane model. ! The established model now contains 13 components and 4.46232 Jy ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=10.11 mas, bpa=15.91 degrees ! Estimated noise=4605.61 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 = 0.0744132 Jy ! Component: 100 - total flux cleaned = 0.109386 Jy ! Component: 150 - total flux cleaned = 0.126606 Jy ! Component: 200 - total flux cleaned = 0.135755 Jy ! Total flux subtracted in 200 components = 0.135755 Jy ! Clean residual min=-0.016694 max=0.015588 Jy/beam ! Clean residual mean=0.000054 rms=0.004570 Jy/beam ! Combined flux in latest and established models = 4.59807 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 4.59807 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=6.783 mas, bmaj=11.94 mas, bpa=6.463 degrees ! Estimated noise=5842.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140658 Jy ! Component: 100 - total flux cleaned = 0.0232621 Jy ! Component: 150 - total flux cleaned = 0.0287212 Jy ! Component: 200 - total flux cleaned = 0.0324475 Jy ! Total flux subtracted in 200 components = 0.0324475 Jy ! Clean residual min=-0.010853 max=0.009045 Jy/beam ! Clean residual mean=0.000039 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 4.63052 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 = 0.00379539 Jy ! Component: 100 - total flux cleaned = 0.00759468 Jy ! Component: 150 - total flux cleaned = 0.0107072 Jy ! Component: 200 - total flux cleaned = 0.013501 Jy ! Total flux subtracted in 200 components = 0.013501 Jy ! Clean residual min=-0.007705 max=0.006151 Jy/beam ! Clean residual mean=0.000016 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 4.64402 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 115 components and 4.64402 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=10.11 mas, bpa=15.91 degrees ! Estimated noise=4605.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509291 Jy ! Component: 100 - total flux cleaned = 0.00607256 Jy ! Component: 150 - total flux cleaned = 0.00633508 Jy ! Component: 200 - total flux cleaned = 0.00707711 Jy ! Total flux subtracted in 200 components = 0.00707711 Jy ! Clean residual min=-0.008285 max=0.007267 Jy/beam ! Clean residual mean=0.000004 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 4.6511 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 141 components and 4.6511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103029Jy sigma=0.000540 ! Fit after self-cal, rms=0.103094Jy sigma=0.000539 wmodel J1512-0905_S_2017_03_27_pus_map.mod ! Writing 141 model components to file: J1512-0905_S_2017_03_27_pus_map.mod wobs J1512-0905_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1512-0905_S_2017_03_27_pus_uvs.fits wwins J1512-0905_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1512-0905_S_2017_03_27_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 = -0.000868237 Jy ! Component: 100 - total flux cleaned = -0.0007517 Jy ! Component: 150 - total flux cleaned = -0.000982383 Jy ! Component: 200 - total flux cleaned = -0.00183995 Jy ! Component: 250 - total flux cleaned = -0.00264803 Jy ! Component: 300 - total flux cleaned = -0.00303222 Jy ! Component: 350 - total flux cleaned = -0.00321607 Jy ! Component: 400 - total flux cleaned = -0.00339382 Jy ! Component: 450 - total flux cleaned = -0.0033933 Jy ! Component: 500 - total flux cleaned = -0.00313944 Jy ! Component: 550 - total flux cleaned = -0.0030581 Jy ! Component: 600 - total flux cleaned = -0.00297797 Jy ! Component: 650 - total flux cleaned = -0.00282273 Jy ! Component: 700 - total flux cleaned = -0.00274632 Jy ! Component: 750 - total flux cleaned = -0.00274636 Jy ! Component: 800 - total flux cleaned = -0.00274596 Jy ! Component: 850 - total flux cleaned = -0.00260164 Jy ! Component: 900 - total flux cleaned = -0.00253192 Jy ! Component: 950 - total flux cleaned = -0.00239498 Jy ! Component: 1000 - total flux cleaned = -0.00226113 Jy ! Component: 1050 - total flux cleaned = -0.00232602 Jy ! Component: 1100 - total flux cleaned = -0.00232572 Jy ! Component: 1150 - total flux cleaned = -0.00264255 Jy ! Component: 1200 - total flux cleaned = -0.00289257 Jy ! Component: 1250 - total flux cleaned = -0.00326259 Jy ! Component: 1300 - total flux cleaned = -0.00368891 Jy ! Component: 1350 - total flux cleaned = -0.00404969 Jy ! Component: 1400 - total flux cleaned = -0.00440581 Jy ! Component: 1450 - total flux cleaned = -0.00475873 Jy ! Component: 1500 - total flux cleaned = -0.00499163 Jy ! Component: 1550 - total flux cleaned = -0.00528046 Jy ! Component: 1600 - total flux cleaned = -0.00545278 Jy ! Component: 1650 - total flux cleaned = -0.00556607 Jy ! Component: 1700 - total flux cleaned = -0.00567872 Jy ! Component: 1750 - total flux cleaned = -0.00573519 Jy ! Component: 1800 - total flux cleaned = -0.00584646 Jy ! Component: 1850 - total flux cleaned = -0.00595711 Jy ! Component: 1900 - total flux cleaned = -0.00623169 Jy ! Component: 1950 - total flux cleaned = -0.00628563 Jy ! Component: 2000 - total flux cleaned = -0.00634011 Jy ! Component: 2050 - total flux cleaned = -0.00655646 Jy ! Component: 2100 - total flux cleaned = -0.00650236 Jy ! Component: 2150 - total flux cleaned = -0.0066097 Jy ! Component: 2200 - total flux cleaned = -0.00671655 Jy ! Component: 2250 - total flux cleaned = -0.00682247 Jy ! Component: 2300 - total flux cleaned = -0.00692832 Jy ! Component: 2350 - total flux cleaned = -0.00698087 Jy ! Component: 2400 - total flux cleaned = -0.00713851 Jy ! Component: 2450 - total flux cleaned = -0.00724285 Jy ! Component: 2500 - total flux cleaned = -0.00719058 Jy ! Component: 2550 - total flux cleaned = -0.0071906 Jy ! Component: 2600 - total flux cleaned = -0.00729449 Jy ! Component: 2650 - total flux cleaned = -0.00724287 Jy ! Component: 2700 - total flux cleaned = -0.00734634 Jy ! Component: 2750 - total flux cleaned = -0.00739777 Jy ! Component: 2800 - total flux cleaned = -0.00744904 Jy ! Component: 2850 - total flux cleaned = -0.00744961 Jy ! Component: 2900 - total flux cleaned = -0.00755231 Jy ! Component: 2950 - total flux cleaned = -0.00750056 Jy ! Component: 3000 - total flux cleaned = -0.00744928 Jy ! Component: 3050 - total flux cleaned = -0.00750043 Jy ! Component: 3100 - total flux cleaned = -0.00744935 Jy ! Component: 3150 - total flux cleaned = -0.00744914 Jy ! Component: 3200 - total flux cleaned = -0.00750052 Jy ! Component: 3250 - total flux cleaned = -0.00744926 Jy ! Component: 3300 - total flux cleaned = -0.00739763 Jy ! Component: 3350 - total flux cleaned = -0.0073461 Jy ! Component: 3400 - total flux cleaned = -0.00729489 Jy ! Component: 3450 - total flux cleaned = -0.0072435 Jy ! Component: 3500 - total flux cleaned = -0.00714055 Jy ! Component: 3550 - total flux cleaned = -0.00714086 Jy ! Component: 3600 - total flux cleaned = -0.00703766 Jy ! Component: 3650 - total flux cleaned = -0.0069863 Jy ! Component: 3700 - total flux cleaned = -0.00698648 Jy ! Component: 3750 - total flux cleaned = -0.0068825 Jy ! Component: 3800 - total flux cleaned = -0.00677832 Jy ! Component: 3850 - total flux cleaned = -0.00672629 Jy ! Component: 3900 - total flux cleaned = -0.00662167 Jy ! Component: 3950 - total flux cleaned = -0.00656918 Jy ! Component: 4000 - total flux cleaned = -0.0064105 Jy ! Component: 4050 - total flux cleaned = -0.00630456 Jy ! Total flux subtracted in 4096 components = -0.00619896 Jy ! Clean residual min=-0.002816 max=0.003383 Jy/beam ! Clean residual mean=-0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 4.6449 Jy keep ! Adding 212 model components to the UV plane model. ! The established model now contains 353 components and 4.6449 Jy ![Exited script file: muppet] wmap "J1512-0905_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 10.11 at 15.91 degrees (North through East) ! Clean map min=-0.01333 max=4.2595 Jy/beam ! Writing clean map to FITS file: J1512-0905_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.2595 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000888667 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0625895 0.0625895 0.125179 0.250358 0.500716 1.00143 2.00286 4.00573 8.01146 16.0229 32.0458 64.0917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak=",int(1000*peak_flux)/1000 ! peak= 4.259 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.422 x 10.11 at 15.91 degrees (North through East) ! Clean map min=-0.01333 max=4.2595 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 J1512-0905_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:43:52 2019