! Started logfile: J2014+5059_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:12:29 2016 obs J2014+5059_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2014+5059_X_2014_05_31_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98641 visibilities/baseline/integration-bin. ! Found source: J2014+5059 ! ! 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 344 lines of history. ! ! Reading 64452 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 J2014+5059_X_2014_05_31_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.992016Jy sigma=0.011916 ! Fit after self-cal, rms=0.962582Jy sigma=0.011562 ! 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=0.8765 mas, bmaj=0.9538 mas, bpa=-15.05 degrees ! Estimated noise=577.122 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 = 0.0288186 Jy ! Component: 100 - total flux cleaned = 0.0372032 Jy ! Total flux subtracted in 100 components = 0.0372032 Jy ! Clean residual min=-0.003735 max=0.007856 Jy/beam ! Clean residual mean=-0.000071 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.0372032 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0372032 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=0.072889Jy sigma=0.000837 ! Fit after self-cal, rms=0.072015Jy sigma=0.000826 ! Inverting map ! Added new window around map position (-6.6, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00738765 Jy ! Component: 100 - total flux cleaned = 0.012694 Jy ! Total flux subtracted in 100 components = 0.012694 Jy ! Clean residual min=-0.002571 max=0.005024 Jy/beam ! Clean residual mean=-0.000056 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.0498972 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.0498972 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=0.070798Jy sigma=0.000809 ! Fit after self-cal, rms=0.070638Jy sigma=0.000807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.005946 Jy ! Component: 100 - total flux cleaned = 0.0100673 Jy ! Total flux subtracted in 100 components = 0.0100673 Jy ! Clean residual min=-0.002493 max=0.004837 Jy/beam ! Clean residual mean=-0.000047 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.0599645 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0599645 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=0.069825Jy sigma=0.000796 ! Fit after self-cal, rms=0.069683Jy sigma=0.000794 ! Inverting map ! Added new window around map position (1.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535875 Jy ! Component: 100 - total flux cleaned = 0.00897481 Jy ! Total flux subtracted in 100 components = 0.00897481 Jy ! Clean residual min=-0.002222 max=0.003244 Jy/beam ! Clean residual mean=-0.000036 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.0689393 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 30 components and 0.0689393 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=0.069082Jy sigma=0.000786 ! Fit after self-cal, rms=0.068998Jy 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=1.137 mas, bmaj=1.225 mas, bpa=-4.339 degrees ! Estimated noise=234.681 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 = 0.0059357 Jy ! Component: 100 - total flux cleaned = 0.00958287 Jy ! Component: 150 - total flux cleaned = 0.0122997 Jy ! Component: 200 - total flux cleaned = 0.01442 Jy ! Total flux subtracted in 200 components = 0.01442 Jy ! Clean residual min=-0.002084 max=0.003217 Jy/beam ! Clean residual mean=-0.000041 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.0833593 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 55 components and 0.0833593 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=0.068414Jy sigma=0.000777 ! Fit after self-cal, rms=0.068251Jy sigma=0.000775 ! Inverting map ! Added new window around map position (-2.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373886 Jy ! Component: 100 - total flux cleaned = 0.00629412 Jy ! Component: 150 - total flux cleaned = 0.00831224 Jy ! Component: 200 - total flux cleaned = 0.00995351 Jy ! Total flux subtracted in 200 components = 0.00995351 Jy ! Clean residual min=-0.002081 max=0.001767 Jy/beam ! Clean residual mean=-0.000011 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0933129 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 91 components and 0.0933129 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=0.067978Jy sigma=0.000772 ! Fit after self-cal, rms=0.067915Jy sigma=0.000771 ! 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 0.97 FD 1.09 HN 1.19 KP 0.94 ! LA 0.99 MK 1.08 NL 1.00 OV 1.00 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.15 KP 0.88 ! LA 1.01 MK 1.13 NL 1.01 OV 0.99 ! PT 0.91 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.08 KP 0.81 ! LA 1.02 MK 1.11 NL 1.00 OV 0.98 ! PT 0.94 SC 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.10 KP 0.79 ! LA 1.02 MK 1.05 NL 1.07 OV 1.02 ! PT 0.88 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.03 KP 0.82 ! LA 1.01 MK 1.00 NL 1.13 OV 0.96 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.08 KP 0.76 ! LA 1.00 MK 1.00 NL 1.10 OV 1.01 ! PT 0.91 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.21 HN 1.16 KP 0.84 ! LA 1.10 MK 1.05 NL 1.07 OV 1.07 ! PT 0.91 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.12 KP 0.77 ! LA 1.03 MK 0.98 NL 1.07 OV 1.05 ! PT 0.90 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.04 KP 0.77 ! LA 1.01 MK 0.96 NL 1.07 OV 1.04 ! PT 0.92 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 1.02 KP 0.85 ! LA 1.03 MK 0.96 NL 1.09 OV 1.03 ! PT 0.91 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.03 KP 0.84 ! LA 1.08 MK 0.93 NL 1.04 OV 1.01 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 1.01 KP 0.92 ! LA 1.04 MK 0.87 NL 0.99 OV 1.06 ! PT 0.92 SC 0.90 ! ! ! Fit before self-cal, rms=0.067915Jy sigma=0.000771 ! Fit after self-cal, rms=0.066787Jy sigma=0.000767 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.148 mas, bmaj=1.235 mas, bpa=-2.369 degrees ! Estimated noise=232.363 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 = 0.000924283 Jy ! Component: 100 - total flux cleaned = 0.00135277 Jy ! Component: 150 - total flux cleaned = 0.00174078 Jy ! Component: 200 - total flux cleaned = 0.00198572 Jy ! Total flux subtracted in 200 components = 0.00198572 Jy ! Clean residual min=-0.000963 max=0.001023 Jy/beam ! Clean residual mean=0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0952986 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.0952986 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=0.066740Jy sigma=0.000766 ! Fit after self-cal, rms=0.066730Jy sigma=0.000765 ! 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=0.066730Jy sigma=0.000765 ! Fit after self-cal, rms=0.066621Jy sigma=0.000765 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.142 mas, bmaj=1.235 mas, bpa=2.403 degrees ! Estimated noise=230.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000489829 Jy ! Component: 100 - total flux cleaned = 0.000729075 Jy ! Component: 150 - total flux cleaned = 0.000900275 Jy ! Component: 200 - total flux cleaned = 0.00099096 Jy ! Total flux subtracted in 200 components = 0.00099096 Jy ! Clean residual min=-0.000818 max=0.000872 Jy/beam ! Clean residual mean=0.000005 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0962895 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.0962895 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=0.066599Jy sigma=0.000764 ! Fit after self-cal, rms=0.066610Jy sigma=0.000764 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 = 0.000214257 Jy ! Component: 100 - total flux cleaned = 0.000351872 Jy ! Component: 150 - total flux cleaned = 0.00046914 Jy ! Component: 200 - total flux cleaned = 0.000571044 Jy ! Total flux subtracted in 200 components = 0.000571044 Jy ! Clean residual min=-0.000794 max=0.000750 Jy/beam ! Clean residual mean=0.000008 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0968606 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.0968606 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=0.066600Jy sigma=0.000764 ! Fit after self-cal, rms=0.066587Jy sigma=0.000764 ! 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=0.066587Jy sigma=0.000764 ! Fit after self-cal, rms=0.066116Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.136 mas, bmaj=1.235 mas, bpa=5.044 degrees ! Estimated noise=229.196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188464 Jy ! Component: 100 - total flux cleaned = 0.000356314 Jy ! Component: 150 - total flux cleaned = 0.000466001 Jy ! Component: 200 - total flux cleaned = 0.000518918 Jy ! Total flux subtracted in 200 components = 0.000518918 Jy ! Clean residual min=-0.000754 max=0.000676 Jy/beam ! Clean residual mean=0.000006 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0973795 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.0973795 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=0.066108Jy sigma=0.000764 ! Fit after self-cal, rms=0.066104Jy sigma=0.000764 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 = 0.000115209 Jy ! Component: 100 - total flux cleaned = 0.000190895 Jy ! Component: 150 - total flux cleaned = 0.000204038 Jy ! Component: 200 - total flux cleaned = 0.000240093 Jy ! Total flux subtracted in 200 components = 0.000240093 Jy ! Clean residual min=-0.000753 max=0.000654 Jy/beam ! Clean residual mean=0.000007 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0976196 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 0.0976196 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=0.066099Jy sigma=0.000764 ! Fit after self-cal, rms=0.066095Jy sigma=0.000764 ! 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=0.066095Jy sigma=0.000764 ! Fit after self-cal, rms=0.065646Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.344 mas, bmaj=2.429 mas, bpa=39.55 degrees ! Estimated noise=278.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038721 Jy ! Component: 100 - total flux cleaned = 0.000499499 Jy ! Component: 150 - total flux cleaned = 0.000535629 Jy ! Component: 200 - total flux cleaned = 0.000558039 Jy ! Total flux subtracted in 200 components = 0.000558039 Jy ! Clean residual min=-0.000650 max=0.000580 Jy/beam ! Clean residual mean=0.000014 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0981776 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 144 components and 0.0981776 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=0.065645Jy sigma=0.000763 ! Fit after self-cal, rms=0.065642Jy sigma=0.000763 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.00848e-05 Jy ! Component: 100 - total flux cleaned = 9.11713e-05 Jy ! Component: 150 - total flux cleaned = 9.82687e-05 Jy ! Component: 200 - total flux cleaned = 0.00010481 Jy ! Total flux subtracted in 200 components = 0.00010481 Jy ! Clean residual min=-0.000648 max=0.000571 Jy/beam ! Clean residual mean=0.000015 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0982824 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.0982824 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=0.065641Jy sigma=0.000763 ! Fit after self-cal, rms=0.065640Jy sigma=0.000763 ! 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=1.13 mas, bmaj=1.234 mas, bpa=6.159 degrees ! Estimated noise=227.75 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 1.234 at 6.159 degrees (North through East) ! Clean map min=-0.00073586 max=0.036696 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=0.8711 mas, bmaj=0.9523 mas, bpa=-3.012 degrees ! Estimated noise=558.783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279224 Jy ! Component: 100 - total flux cleaned = 0.0419605 Jy ! Component: 150 - total flux cleaned = 0.0521121 Jy ! Component: 200 - total flux cleaned = 0.0598327 Jy ! Total flux subtracted in 200 components = 0.0598327 Jy ! Clean residual min=-0.003137 max=0.004537 Jy/beam ! Clean residual mean=-0.000044 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.0598327 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0598327 Jy ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.234 mas, bpa=6.159 degrees ! Estimated noise=227.75 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 = 0.00873023 Jy ! Component: 100 - total flux cleaned = 0.014825 Jy ! Component: 150 - total flux cleaned = 0.0194211 Jy ! Component: 200 - total flux cleaned = 0.0229784 Jy ! Total flux subtracted in 200 components = 0.0229784 Jy ! Clean residual min=-0.001457 max=0.002317 Jy/beam ! Clean residual mean=-0.000035 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0828111 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.0828111 Jy ! Inverting map ! Added new window around map position (-7.6, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285198 Jy ! Component: 100 - total flux cleaned = 0.00513225 Jy ! Component: 150 - total flux cleaned = 0.0069815 Jy ! Component: 200 - total flux cleaned = 0.00849843 Jy ! Total flux subtracted in 200 components = 0.00849843 Jy ! Clean residual min=-0.000868 max=0.001197 Jy/beam ! Clean residual mean=-0.000012 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0913095 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.0913095 Jy ! Inverting map ! Added new window around map position (-5.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133517 Jy ! Component: 100 - total flux cleaned = 0.00241213 Jy ! Component: 150 - total flux cleaned = 0.00331762 Jy ! Component: 200 - total flux cleaned = 0.00408279 Jy ! Total flux subtracted in 200 components = 0.00408279 Jy ! Clean residual min=-0.000728 max=0.000724 Jy/beam ! Clean residual mean=-0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0953923 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 101 components and 0.0953924 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=2.344 mas, bmaj=2.429 mas, bpa=39.55 degrees ! Estimated noise=278.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000970118 Jy ! Component: 100 - total flux cleaned = 0.00162471 Jy ! Component: 150 - total flux cleaned = 0.00210093 Jy ! Component: 200 - total flux cleaned = 0.00237751 Jy ! Total flux subtracted in 200 components = 0.00237751 Jy ! Clean residual min=-0.000647 max=0.000595 Jy/beam ! Clean residual mean=0.000012 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0977699 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 = 0.000152076 Jy ! Component: 100 - total flux cleaned = 0.000270295 Jy ! Component: 150 - total flux cleaned = 0.000338967 Jy ! Component: 200 - total flux cleaned = 0.000385718 Jy ! Total flux subtracted in 200 components = 0.000385718 Jy ! Clean residual min=-0.000607 max=0.000584 Jy/beam ! Clean residual mean=0.000014 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0981556 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 154 components and 0.0981556 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.234 mas, bpa=6.159 degrees ! Estimated noise=227.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127548 Jy ! Component: 100 - total flux cleaned = 0.000187504 Jy ! Component: 150 - total flux cleaned = 0.000240907 Jy ! Component: 200 - total flux cleaned = 0.000252763 Jy ! Total flux subtracted in 200 components = 0.000252763 Jy ! Clean residual min=-0.000596 max=0.000732 Jy/beam ! Clean residual mean=0.000007 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0984084 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 165 components and 0.0984084 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=0.065628Jy sigma=0.000763 ! Fit after self-cal, rms=0.065605Jy sigma=0.000763 wmodel J2014+5059_X_2014_05_31_pus_map.mod ! Writing 165 model components to file: J2014+5059_X_2014_05_31_pus_map.mod wobs J2014+5059_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2014+5059_X_2014_05_31_pus_uvs.fits wwins J2014+5059_X_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J2014+5059_X_2014_05_31_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 = 1.43255e-05 Jy ! Component: 100 - total flux cleaned = -2.06378e-05 Jy ! Component: 150 - total flux cleaned = -6.45139e-05 Jy ! Component: 200 - total flux cleaned = -9.6039e-05 Jy ! Component: 250 - total flux cleaned = -0.000116351 Jy ! Component: 300 - total flux cleaned = -0.00010635 Jy ! Component: 350 - total flux cleaned = -9.66431e-05 Jy ! Component: 400 - total flux cleaned = -7.80247e-05 Jy ! Component: 450 - total flux cleaned = -6.02185e-05 Jy ! Component: 500 - total flux cleaned = -4.26117e-05 Jy ! Component: 550 - total flux cleaned = -2.51251e-05 Jy ! Component: 600 - total flux cleaned = 9.01999e-06 Jy ! Component: 650 - total flux cleaned = 2.56481e-05 Jy ! Component: 700 - total flux cleaned = 3.38423e-05 Jy ! Component: 750 - total flux cleaned = 5.00973e-05 Jy ! Component: 800 - total flux cleaned = 6.60104e-05 Jy ! Component: 850 - total flux cleaned = 7.39044e-05 Jy ! Component: 900 - total flux cleaned = 6.61831e-05 Jy ! Component: 950 - total flux cleaned = 8.11633e-05 Jy ! Component: 1000 - total flux cleaned = 3.62032e-05 Jy ! Component: 1050 - total flux cleaned = 3.63755e-05 Jy ! Component: 1100 - total flux cleaned = 3.63833e-05 Jy ! Component: 1150 - total flux cleaned = 5.05494e-05 Jy ! Component: 1200 - total flux cleaned = 3.63123e-05 Jy ! Component: 1250 - total flux cleaned = 4.31854e-05 Jy ! Component: 1300 - total flux cleaned = 1.57253e-05 Jy ! Component: 1350 - total flux cleaned = 2.94436e-05 Jy ! Component: 1400 - total flux cleaned = 3.61427e-05 Jy ! Component: 1450 - total flux cleaned = 4.93111e-05 Jy ! Component: 1500 - total flux cleaned = 4.27206e-05 Jy ! Component: 1550 - total flux cleaned = 2.98829e-05 Jy ! Component: 1600 - total flux cleaned = 2.35116e-05 Jy ! Component: 1650 - total flux cleaned = 2.98368e-05 Jy ! Component: 1700 - total flux cleaned = 2.36099e-05 Jy ! Component: 1750 - total flux cleaned = 3.58918e-05 Jy ! Component: 1800 - total flux cleaned = 4.18999e-05 Jy ! Component: 1850 - total flux cleaned = 3.5795e-05 Jy ! Component: 1900 - total flux cleaned = 4.17188e-05 Jy ! Component: 1950 - total flux cleaned = 3.57909e-05 Jy ! Component: 2000 - total flux cleaned = 4.7491e-05 Jy ! Total flux subtracted in 2048 components = 4.7492e-05 Jy ! Clean residual min=-0.000366 max=0.000406 Jy/beam ! Clean residual mean=0.000003 rms=0.000108 Jy/beam ! Combined flux in latest and established models = 0.0984558 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 308 components and 0.0984558 Jy ![Exited script file: muppet] wmap "J2014+5059_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 1.234 at 6.159 degrees (North through East) ! Clean map min=-0.00077729 max=0.036569 Jy/beam ! Writing clean map to FITS file: J2014+5059_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0365691 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000107658 device "J2014+5059_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2014+5059_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.88319 0.88319 1.76638 3.53276 7.06552 14.131 28.2621 56.5242 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 1.234 at 6.159 degrees (North through East) ! Clean map min=-0.00077729 max=0.036569 Jy/beam quit ! Quitting program ! Log file J2014+5059_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:12:34 2016