! Started logfile: J1112+3446_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:05:24 2016 obs J1112+3446_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1112+3446_X_2015_03_17_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.697966 visibilities/baseline/integration-bin. ! Found source: J1112+3446 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 26760 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1112+3446_X_2015_03_17_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 = 512x512 pixels with 0.200x0.200 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 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.756754Jy sigma=0.008937 ! Fit after self-cal, rms=0.738160Jy sigma=0.008704 ! 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=0.9245 mas, bmaj=1.178 mas, bpa=35.79 degrees ! Estimated noise=785.108 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 = 0.198091 Jy ! Component: 100 - total flux cleaned = 0.253397 Jy ! Total flux subtracted in 100 components = 0.253397 Jy ! Clean residual min=-0.012269 max=0.021878 Jy/beam ! Clean residual mean=-0.000019 rms=0.003370 Jy/beam ! Combined flux in latest and established models = 0.253397 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.253397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088037Jy sigma=0.000961 ! Fit after self-cal, rms=0.087870Jy sigma=0.000959 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236381 Jy ! Component: 100 - total flux cleaned = 0.0354363 Jy ! Total flux subtracted in 100 components = 0.0354363 Jy ! Clean residual min=-0.010319 max=0.008615 Jy/beam ! Clean residual mean=0.000093 rms=0.002335 Jy/beam ! Combined flux in latest and established models = 0.288833 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.288833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.080433Jy sigma=0.000877 ! Fit after self-cal, rms=0.080411Jy sigma=0.000877 ! 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=1.212 mas, bmaj=1.438 mas, bpa=30.23 degrees ! Estimated noise=371.939 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 = 0.00749817 Jy ! Component: 100 - total flux cleaned = 0.0107175 Jy ! Component: 150 - total flux cleaned = 0.0122049 Jy ! Component: 200 - total flux cleaned = 0.012412 Jy ! Total flux subtracted in 200 components = 0.012412 Jy ! Clean residual min=-0.012160 max=0.008855 Jy/beam ! Clean residual mean=0.000193 rms=0.002612 Jy/beam ! Combined flux in latest and established models = 0.301245 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.301245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079525Jy sigma=0.000872 ! Fit after self-cal, rms=0.079504Jy sigma=0.000872 ! 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 0.93 FD 1.12 HN 1.04 KP 0.94 ! LA 1.04 MK 1.00 NL 0.98 OV 0.99 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.06 KP 0.87 ! LA 1.05 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.05 KP 0.84 ! LA 1.08 MK 1.03 NL 0.99 OV 0.99 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.06 KP 0.81 ! LA 1.08 MK 1.02 NL 0.98 OV 0.99 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 0.99 KP 0.75 ! LA 1.07 MK 1.02 NL 1.01 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.04 KP 0.77 ! LA 1.07 MK 1.01 NL 1.01 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.07 KP 0.74 ! LA 1.09 MK 1.02 NL 1.01 OV 1.03 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.16 HN 1.08 KP 0.75 ! LA 1.05 MK 1.02 NL 1.01 OV 1.05 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.06 KP 0.77 ! LA 1.08 MK 1.01 NL 0.99 OV 1.03 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.09 KP 0.81 ! LA 1.08 MK 1.02 NL 1.00 OV 1.03 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.08 KP 0.83 ! LA 1.11 MK 1.05 NL 1.00 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 0.99 KP 0.87 ! LA 1.08 MK 1.04 NL 1.02 OV 1.03 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.079504Jy sigma=0.000872 ! Fit after self-cal, rms=0.070065Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.218 mas, bmaj=1.445 mas, bpa=31.77 degrees ! Estimated noise=371.881 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 = -0.00219814 Jy ! Component: 100 - total flux cleaned = -0.00233781 Jy ! Component: 150 - total flux cleaned = -0.00241242 Jy ! Component: 200 - total flux cleaned = -0.00241621 Jy ! Total flux subtracted in 200 components = -0.00241621 Jy ! Clean residual min=-0.003037 max=0.003219 Jy/beam ! Clean residual mean=-0.000024 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.298829 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.298829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069989Jy sigma=0.000774 ! Fit after self-cal, rms=0.069983Jy sigma=0.000774 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.069983Jy sigma=0.000774 ! Fit after self-cal, rms=0.070457Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=1.437 mas, bpa=31.11 degrees ! Estimated noise=372.304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00126234 Jy ! Component: 100 - total flux cleaned = -0.00133932 Jy ! Component: 150 - total flux cleaned = -0.00137178 Jy ! Component: 200 - total flux cleaned = -0.00142427 Jy ! Total flux subtracted in 200 components = -0.00142427 Jy ! Clean residual min=-0.002541 max=0.002614 Jy/beam ! Clean residual mean=-0.000022 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.297405 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.297405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070401Jy sigma=0.000769 ! Fit after self-cal, rms=0.070406Jy sigma=0.000769 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 = -0.00032099 Jy ! Component: 100 - total flux cleaned = -0.000280006 Jy ! Component: 150 - total flux cleaned = -0.000249662 Jy ! Component: 200 - total flux cleaned = -0.000238516 Jy ! Total flux subtracted in 200 components = -0.000238516 Jy ! Clean residual min=-0.002341 max=0.002563 Jy/beam ! Clean residual mean=-0.000023 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.297166 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.297166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070393Jy sigma=0.000769 ! Fit after self-cal, rms=0.070388Jy sigma=0.000769 ! Inverting map ! Added new window around map position (-6.6, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232451 Jy ! Component: 100 - total flux cleaned = 0.00341343 Jy ! Component: 150 - total flux cleaned = 0.00383536 Jy ! Component: 200 - total flux cleaned = 0.00411344 Jy ! Total flux subtracted in 200 components = 0.00411344 Jy ! Clean residual min=-0.002116 max=0.001599 Jy/beam ! Clean residual mean=-0.000011 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.30128 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 53 components and 0.30128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070309Jy sigma=0.000768 ! Fit after self-cal, rms=0.070306Jy sigma=0.000768 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070306Jy sigma=0.000768 ! Fit after self-cal, rms=0.070506Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.234 mas, bmaj=1.435 mas, bpa=30.76 degrees ! Estimated noise=372.453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000419951 Jy ! Component: 100 - total flux cleaned = -0.00033119 Jy ! Component: 150 - total flux cleaned = -0.000280901 Jy ! Component: 200 - total flux cleaned = -0.000236317 Jy ! Total flux subtracted in 200 components = -0.000236317 Jy ! Clean residual min=-0.001811 max=0.001518 Jy/beam ! Clean residual mean=-0.000006 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.301043 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.301043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070480Jy sigma=0.000767 ! Fit after self-cal, rms=0.070480Jy 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 = -0.000109996 Jy ! Component: 100 - total flux cleaned = -7.00439e-05 Jy ! Component: 150 - total flux cleaned = -3.23242e-05 Jy ! Component: 200 - total flux cleaned = 2.03882e-05 Jy ! Total flux subtracted in 200 components = 2.03882e-05 Jy ! Clean residual min=-0.001686 max=0.001527 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.301064 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.301064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070469Jy sigma=0.000767 ! Fit after self-cal, rms=0.070468Jy sigma=0.000767 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070468Jy sigma=0.000767 ! Fit after self-cal, rms=0.070568Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=2.977 mas, bpa=53.22 degrees ! Estimated noise=438.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000462973 Jy ! Component: 100 - total flux cleaned = -0.000454207 Jy ! Component: 150 - total flux cleaned = -0.00042889 Jy ! Component: 200 - total flux cleaned = -0.000407645 Jy ! Total flux subtracted in 200 components = -0.000407645 Jy ! Clean residual min=-0.001427 max=0.001580 Jy/beam ! Clean residual mean=-0.000009 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.300656 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 70 components and 0.300656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070560Jy sigma=0.000767 ! Fit after self-cal, rms=0.070558Jy 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 = -0.000105988 Jy ! Component: 100 - total flux cleaned = -2.56058e-05 Jy ! Component: 150 - total flux cleaned = 2.28651e-05 Jy ! Component: 200 - total flux cleaned = 3.14526e-05 Jy ! Total flux subtracted in 200 components = 3.14526e-05 Jy ! Clean residual min=-0.001386 max=0.001571 Jy/beam ! Clean residual mean=-0.000009 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.300687 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.300687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070558Jy sigma=0.000767 ! Fit after self-cal, rms=0.070556Jy 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=1.237 mas, bmaj=1.433 mas, bpa=30.56 degrees ! Estimated noise=372.431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 1.433 at 30.56 degrees (North through East) ! Clean map min=-0.0012282 max=0.25722 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=0.9417 mas, bmaj=1.172 mas, bpa=36.44 degrees ! Estimated noise=794.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200062 Jy ! Component: 100 - total flux cleaned = 0.2554 Jy ! Component: 150 - total flux cleaned = 0.276832 Jy ! Component: 200 - total flux cleaned = 0.285396 Jy ! Total flux subtracted in 200 components = 0.285396 Jy ! Clean residual min=-0.002726 max=0.003750 Jy/beam ! Clean residual mean=-0.000040 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.285395 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.285395 Jy ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=1.433 mas, bpa=30.56 degrees ! Estimated noise=372.431 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 (-1, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00512385 Jy ! Component: 100 - total flux cleaned = 0.00797873 Jy ! Component: 150 - total flux cleaned = 0.00997888 Jy ! Component: 200 - total flux cleaned = 0.0114637 Jy ! Total flux subtracted in 200 components = 0.0114637 Jy ! Clean residual min=-0.001492 max=0.001336 Jy/beam ! Clean residual mean=-0.000016 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.296859 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.296859 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.537 mas, bmaj=2.977 mas, bpa=53.22 degrees ! Estimated noise=438.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150982 Jy ! Component: 100 - total flux cleaned = 0.0023505 Jy ! Component: 150 - total flux cleaned = 0.00268637 Jy ! Component: 200 - total flux cleaned = 0.00296531 Jy ! Total flux subtracted in 200 components = 0.00296531 Jy ! Clean residual min=-0.001382 max=0.001416 Jy/beam ! Clean residual mean=-0.000015 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.299824 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 = 0.000234238 Jy ! Component: 100 - total flux cleaned = 0.000415097 Jy ! Component: 150 - total flux cleaned = 0.000462341 Jy ! Component: 200 - total flux cleaned = 0.000505737 Jy ! Total flux subtracted in 200 components = 0.000505737 Jy ! Clean residual min=-0.001345 max=0.001408 Jy/beam ! Clean residual mean=-0.000012 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.30033 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 60 components and 0.30033 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.237 mas, bmaj=1.433 mas, bpa=30.56 degrees ! Estimated noise=372.431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.55193e-06 Jy ! Component: 100 - total flux cleaned = 0.000137628 Jy ! Component: 150 - total flux cleaned = 0.000138111 Jy ! Component: 200 - total flux cleaned = 0.000116319 Jy ! Total flux subtracted in 200 components = 0.000116319 Jy ! Clean residual min=-0.001226 max=0.001294 Jy/beam ! Clean residual mean=-0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.300446 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.300446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.070534Jy sigma=0.000767 ! Fit after self-cal, rms=0.070525Jy sigma=0.000767 wmodel J1112+3446_X_2015_03_17_pus_map.mod ! Writing 76 model components to file: J1112+3446_X_2015_03_17_pus_map.mod wobs J1112+3446_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1112+3446_X_2015_03_17_pus_uvs.fits wwins J1112+3446_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1112+3446_X_2015_03_17_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=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217084 Jy ! Component: 100 - total flux cleaned = 0.00011137 Jy ! Component: 150 - total flux cleaned = 5.22217e-05 Jy ! Component: 200 - total flux cleaned = -2.26844e-05 Jy ! Component: 250 - total flux cleaned = -0.000112734 Jy ! Component: 300 - total flux cleaned = -0.000216452 Jy ! Component: 350 - total flux cleaned = -0.000283222 Jy ! Component: 400 - total flux cleaned = -0.000395709 Jy ! Component: 450 - total flux cleaned = -0.000503602 Jy ! Component: 500 - total flux cleaned = -0.00059258 Jy ! Component: 550 - total flux cleaned = -0.000620739 Jy ! Component: 600 - total flux cleaned = -0.000620438 Jy ! Component: 650 - total flux cleaned = -0.000633975 Jy ! Component: 700 - total flux cleaned = -0.000647519 Jy ! Component: 750 - total flux cleaned = -0.000686503 Jy ! Component: 800 - total flux cleaned = -0.000749172 Jy ! Component: 850 - total flux cleaned = -0.000810234 Jy ! Component: 900 - total flux cleaned = -0.000846105 Jy ! Component: 950 - total flux cleaned = -0.000916358 Jy ! Component: 1000 - total flux cleaned = -0.00093924 Jy ! Component: 1050 - total flux cleaned = -0.000972897 Jy ! Component: 1100 - total flux cleaned = -0.000983771 Jy ! Component: 1150 - total flux cleaned = -0.000961902 Jy ! Component: 1200 - total flux cleaned = -0.000972364 Jy ! Component: 1250 - total flux cleaned = -0.00098265 Jy ! Component: 1300 - total flux cleaned = -0.000972097 Jy ! Component: 1350 - total flux cleaned = -0.000962165 Jy ! Component: 1400 - total flux cleaned = -0.000982164 Jy ! Component: 1450 - total flux cleaned = -0.00104083 Jy ! Component: 1500 - total flux cleaned = -0.00105984 Jy ! Component: 1550 - total flux cleaned = -0.00106928 Jy ! Component: 1600 - total flux cleaned = -0.00110664 Jy ! Component: 1650 - total flux cleaned = -0.00112503 Jy ! Component: 1700 - total flux cleaned = -0.00118856 Jy ! Component: 1750 - total flux cleaned = -0.00118845 Jy ! Component: 1800 - total flux cleaned = -0.00122399 Jy ! Component: 1850 - total flux cleaned = -0.00125923 Jy ! Component: 1900 - total flux cleaned = -0.00131985 Jy ! Component: 1950 - total flux cleaned = -0.00136247 Jy ! Component: 2000 - total flux cleaned = -0.00139604 Jy ! Total flux subtracted in 2048 components = -0.00141258 Jy ! Clean residual min=-0.000471 max=0.000461 Jy/beam ! Clean residual mean=-0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.299034 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 208 components and 0.299034 Jy ![Exited script file: muppet] wmap "J1112+3446_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 1.433 at 30.56 degrees (North through East) ! Clean map min=-0.00099924 max=0.25747 Jy/beam ! Writing clean map to FITS file: J1112+3446_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.257466 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154516 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.180042 0.180042 0.360083 0.720167 1.44033 2.88067 5.76134 11.5227 23.0453 46.0907 92.1814 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.257 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.237 x 1.433 at 30.56 degrees (North through East) ! Clean map min=-0.00099924 max=0.25747 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 J1112+3446_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:05:26 2016