! Started logfile: J0209+2932_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:02:33 2016 obs J0209+2932_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0209+2932_X_2014_08_09_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765709 visibilities/baseline/integration-bin. ! Found source: J0209+2932 ! ! 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 324 lines of history. ! ! Reading 47964 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 J0209+2932_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976341Jy sigma=0.011936 ! Fit after self-cal, rms=0.952046Jy sigma=0.011649 ! 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=0.9434 mas, bmaj=1.972 mas, bpa=19.46 degrees ! Estimated noise=538.302 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 = 0.0380886 Jy ! Component: 100 - total flux cleaned = 0.0479336 Jy ! Total flux subtracted in 100 components = 0.0479336 Jy ! Clean residual min=-0.005879 max=0.010091 Jy/beam ! Clean residual mean=-0.000036 rms=0.001885 Jy/beam ! Combined flux in latest and established models = 0.0479336 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0479336 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=0.075524Jy sigma=0.000897 ! Fit after self-cal, rms=0.074962Jy sigma=0.000891 ! 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=1.194 mas, bmaj=2.114 mas, bpa=16.59 degrees ! Estimated noise=266.346 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 = 0.00910474 Jy ! Component: 100 - total flux cleaned = 0.014612 Jy ! Component: 150 - total flux cleaned = 0.0181979 Jy ! Component: 200 - total flux cleaned = 0.0205788 Jy ! Total flux subtracted in 200 components = 0.0205788 Jy ! Clean residual min=-0.005382 max=0.012412 Jy/beam ! Clean residual mean=-0.000103 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.0685124 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 48 components and 0.0685124 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=0.073932Jy sigma=0.000873 ! Fit after self-cal, rms=0.073889Jy sigma=0.000871 ! Inverting map ! Added new window around map position (-5.6, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106083 Jy ! Component: 100 - total flux cleaned = 0.0147592 Jy ! Component: 150 - total flux cleaned = 0.0178638 Jy ! Component: 200 - total flux cleaned = 0.0203843 Jy ! Total flux subtracted in 200 components = 0.0203843 Jy ! Clean residual min=-0.004616 max=0.010143 Jy/beam ! Clean residual mean=-0.000074 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.0888967 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 76 components and 0.0888967 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=0.072493Jy sigma=0.000851 ! Fit after self-cal, rms=0.071410Jy sigma=0.000837 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929352 Jy ! Component: 100 - total flux cleaned = 0.0125595 Jy ! Component: 150 - total flux cleaned = 0.0140746 Jy ! Component: 200 - total flux cleaned = 0.0154852 Jy ! Total flux subtracted in 200 components = 0.0154852 Jy ! Clean residual min=-0.004225 max=0.005401 Jy/beam ! Clean residual mean=-0.000062 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.104382 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.104382 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=0.070252Jy sigma=0.000821 ! Fit after self-cal, rms=0.069436Jy sigma=0.000812 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00513 Jy ! Component: 100 - total flux cleaned = 0.00667905 Jy ! Component: 150 - total flux cleaned = 0.00817031 Jy ! Component: 200 - total flux cleaned = 0.00945787 Jy ! Total flux subtracted in 200 components = 0.00945787 Jy ! Clean residual min=-0.004169 max=0.004262 Jy/beam ! Clean residual mean=-0.000055 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.11384 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.11384 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=0.068601Jy sigma=0.000800 ! Fit after self-cal, rms=0.068173Jy sigma=0.000796 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200501 Jy ! Component: 100 - total flux cleaned = 0.00337952 Jy ! Component: 150 - total flux cleaned = 0.00454386 Jy ! Component: 200 - total flux cleaned = 0.00539221 Jy ! Total flux subtracted in 200 components = 0.00539221 Jy ! Clean residual min=-0.003692 max=0.003990 Jy/beam ! Clean residual mean=-0.000049 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.119232 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 0.119232 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=0.067722Jy sigma=0.000790 ! Fit after self-cal, rms=0.067550Jy sigma=0.000788 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.03 KP 0.92 ! LA 0.95 MK 1.00* NL 1.09 OV 0.99 ! PT 0.91 SC 1.09 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.05 HN 1.03 KP 0.86 ! LA 0.96 MK 1.00* NL 1.04 OV 0.96 ! PT 0.87 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.03 KP 0.82 ! LA 0.97 MK 1.00* NL 1.06 OV 0.98 ! PT 0.87 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 0.78 ! LA 0.98 MK 1.00* NL 1.09 OV 1.00 ! PT 0.88 SC 1.08 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 0.97 KP 0.75 ! LA 1.00 MK 1.00* NL 1.08 OV 0.99 ! PT 0.84 SC 1.04 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.03 KP 0.74 ! LA 1.00 MK 1.00* NL 1.12 OV 0.97 ! PT 0.87 SC 0.98 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.50 HN 1.21 KP 0.86 ! LA 1.02 MK 1.00* NL 1.17 OV 1.06 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.09 HN 1.35 KP 0.72 ! LA 1.01 MK 1.00* NL 1.10 OV 1.03 ! PT 0.88 SC 1.13 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.01 KP 0.77 ! LA 1.01 MK 1.00* NL 1.10 OV 1.03 ! PT 0.87 SC 1.16 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.04 KP 1.02 ! LA 1.00 MK 1.00* NL 1.25 OV 1.04 ! PT 0.90 SC 1.03 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.98 KP 0.88 ! LA 1.06 MK 1.00* NL 1.02 OV 1.02 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.13 KP 0.83 ! LA 1.04 MK 1.00* NL 1.14 OV 1.02 ! PT 0.93 SC 0.93 ! ! ! Fit before self-cal, rms=0.067550Jy sigma=0.000788 ! Fit after self-cal, rms=0.068279Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.214 mas, bmaj=2.144 mas, bpa=16.14 degrees ! Estimated noise=265.959 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 = 0.000472096 Jy ! Component: 100 - total flux cleaned = 0.000128239 Jy ! Component: 150 - total flux cleaned = -5.20735e-05 Jy ! Component: 200 - total flux cleaned = -0.000155141 Jy ! Total flux subtracted in 200 components = -0.000155141 Jy ! Clean residual min=-0.002024 max=0.002678 Jy/beam ! Clean residual mean=-0.000021 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.119077 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.119077 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=0.068043Jy sigma=0.000777 ! Fit after self-cal, rms=0.068045Jy sigma=0.000776 ! Inverting map ! Added new window around map position (1.2, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155381 Jy ! Component: 100 - total flux cleaned = 0.00257029 Jy ! Component: 150 - total flux cleaned = 0.00299757 Jy ! Component: 200 - total flux cleaned = 0.00337168 Jy ! Total flux subtracted in 200 components = 0.00337168 Jy ! Clean residual min=-0.001675 max=0.001929 Jy/beam ! Clean residual mean=-0.000017 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.122449 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.122449 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=0.067909Jy sigma=0.000774 ! Fit after self-cal, rms=0.067879Jy sigma=0.000773 ! 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=0.067879Jy sigma=0.000773 ! Fit after self-cal, rms=0.069027Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=2.152 mas, bpa=15.91 degrees ! Estimated noise=262.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137083 Jy ! Component: 100 - total flux cleaned = 0.000174162 Jy ! Component: 150 - total flux cleaned = 0.000404473 Jy ! Component: 200 - total flux cleaned = 0.000542364 Jy ! Total flux subtracted in 200 components = 0.000542364 Jy ! Clean residual min=-0.001338 max=0.001605 Jy/beam ! Clean residual mean=-0.000009 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.122991 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 134 components and 0.122991 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=0.068976Jy sigma=0.000771 ! Fit after self-cal, rms=0.069053Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.6, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010952 Jy ! Component: 100 - total flux cleaned = 0.00152596 Jy ! Component: 150 - total flux cleaned = 0.00173054 Jy ! Component: 200 - total flux cleaned = 0.00188467 Jy ! Total flux subtracted in 200 components = 0.00188467 Jy ! Clean residual min=-0.001207 max=0.001455 Jy/beam ! Clean residual mean=-0.000006 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.124876 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 155 components and 0.124876 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=0.069009Jy sigma=0.000770 ! Fit after self-cal, rms=0.069000Jy sigma=0.000770 ! 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=0.069000Jy sigma=0.000770 ! Fit after self-cal, rms=0.069160Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=2.152 mas, bpa=15.96 degrees ! Estimated noise=261.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00032892 Jy ! Component: 100 - total flux cleaned = 0.000700719 Jy ! Component: 150 - total flux cleaned = 0.000809063 Jy ! Component: 200 - total flux cleaned = 0.000884408 Jy ! Total flux subtracted in 200 components = 0.000884408 Jy ! Clean residual min=-0.000953 max=0.001309 Jy/beam ! Clean residual mean=-0.000006 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.12576 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 162 components and 0.12576 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=0.069135Jy sigma=0.000769 ! Fit after self-cal, rms=0.069145Jy 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 = 0.000251311 Jy ! Component: 100 - total flux cleaned = 0.000350895 Jy ! Component: 150 - total flux cleaned = 0.000416936 Jy ! Component: 200 - total flux cleaned = 0.000435971 Jy ! Total flux subtracted in 200 components = 0.000435971 Jy ! Clean residual min=-0.000921 max=0.001164 Jy/beam ! Clean residual mean=-0.000004 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.126196 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.126196 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=0.069130Jy sigma=0.000769 ! Fit after self-cal, rms=0.069120Jy sigma=0.000769 ! 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=0.069120Jy sigma=0.000769 ! Fit after self-cal, rms=0.068789Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.313 mas, bmaj=2.77 mas, bpa=-2.271 degrees ! Estimated noise=290.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000199244 Jy ! Component: 100 - total flux cleaned = 0.000270923 Jy ! Component: 150 - total flux cleaned = 0.000309459 Jy ! Component: 200 - total flux cleaned = 0.000396198 Jy ! Total flux subtracted in 200 components = 0.000396198 Jy ! Clean residual min=-0.001005 max=0.001093 Jy/beam ! Clean residual mean=-0.000008 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.126592 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 192 components and 0.126592 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=0.068782Jy sigma=0.000769 ! Fit after self-cal, rms=0.068780Jy 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 = 7.46504e-05 Jy ! Component: 100 - total flux cleaned = 9.14683e-05 Jy ! Component: 150 - total flux cleaned = 0.000122155 Jy ! Component: 200 - total flux cleaned = 0.00015043 Jy ! Total flux subtracted in 200 components = 0.00015043 Jy ! Clean residual min=-0.000992 max=0.001017 Jy/beam ! Clean residual mean=-0.000007 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.126743 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 204 components and 0.126743 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=0.068776Jy sigma=0.000769 ! Fit after self-cal, rms=0.068775Jy sigma=0.000769 ! 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=1.219 mas, bmaj=2.15 mas, bpa=16.01 degrees ! Estimated noise=259.689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.219 x 2.15 at 16.01 degrees (North through East) ! Clean map min=-0.0010231 max=0.041279 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=0.956 mas, bmaj=1.982 mas, bpa=18.8 degrees ! Estimated noise=536.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400439 Jy ! Component: 100 - total flux cleaned = 0.0593908 Jy ! Component: 150 - total flux cleaned = 0.0721112 Jy ! Component: 200 - total flux cleaned = 0.081144 Jy ! Total flux subtracted in 200 components = 0.081144 Jy ! Clean residual min=-0.003715 max=0.005103 Jy/beam ! Clean residual mean=-0.000020 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.081144 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.081144 Jy ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=2.15 mas, bpa=16.01 degrees ! Estimated noise=259.689 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 = 0.00978456 Jy ! Component: 100 - total flux cleaned = 0.016726 Jy ! Component: 150 - total flux cleaned = 0.0221709 Jy ! Component: 200 - total flux cleaned = 0.0264979 Jy ! Total flux subtracted in 200 components = 0.0264979 Jy ! Clean residual min=-0.002189 max=0.003047 Jy/beam ! Clean residual mean=-0.000046 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.107642 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 86 components and 0.107642 Jy ! Inverting map ! Added new window around map position (-1.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035892 Jy ! Component: 100 - total flux cleaned = 0.00647159 Jy ! Component: 150 - total flux cleaned = 0.00886715 Jy ! Component: 200 - total flux cleaned = 0.0108842 Jy ! Total flux subtracted in 200 components = 0.0108842 Jy ! Clean residual min=-0.001561 max=0.001555 Jy/beam ! Clean residual mean=-0.000024 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.118526 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 122 components and 0.118526 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=2.313 mas, bmaj=2.77 mas, bpa=-2.271 degrees ! Estimated noise=290.724 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260119 Jy ! Component: 100 - total flux cleaned = 0.00452214 Jy ! Component: 150 - total flux cleaned = 0.0057481 Jy ! Component: 200 - total flux cleaned = 0.00666667 Jy ! Total flux subtracted in 200 components = 0.00666667 Jy ! Clean residual min=-0.001259 max=0.001316 Jy/beam ! Clean residual mean=-0.000019 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.125193 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 = 0.000566663 Jy ! Component: 100 - total flux cleaned = 0.00098779 Jy ! Component: 150 - total flux cleaned = 0.00126033 Jy ! Component: 200 - total flux cleaned = 0.00147463 Jy ! Total flux subtracted in 200 components = 0.00147463 Jy ! Clean residual min=-0.001088 max=0.001039 Jy/beam ! Clean residual mean=-0.000012 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.126667 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 218 components and 0.126667 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.219 mas, bmaj=2.15 mas, bpa=16.01 degrees ! Estimated noise=259.689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.48326e-05 Jy ! Component: 100 - total flux cleaned = 0.000216998 Jy ! Component: 150 - total flux cleaned = 0.000432225 Jy ! Component: 200 - total flux cleaned = 0.000583619 Jy ! Total flux subtracted in 200 components = 0.000583619 Jy ! Clean residual min=-0.000935 max=0.000867 Jy/beam ! Clean residual mean=-0.000005 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.127251 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 237 components and 0.127251 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=0.068772Jy sigma=0.000769 ! Fit after self-cal, rms=0.068763Jy sigma=0.000768 wmodel J0209+2932_X_2014_08_09_pus_map.mod ! Writing 237 model components to file: J0209+2932_X_2014_08_09_pus_map.mod wobs J0209+2932_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0209+2932_X_2014_08_09_pus_uvs.fits wwins J0209+2932_X_2014_08_09_pus_map.win ! wwins: Wrote 5 windows to J0209+2932_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 2.57779e-05 Jy ! Component: 100 - total flux cleaned = -3.11175e-05 Jy ! Component: 150 - total flux cleaned = -0.000110945 Jy ! Component: 200 - total flux cleaned = -0.000161466 Jy ! Component: 250 - total flux cleaned = -0.000210628 Jy ! Component: 300 - total flux cleaned = -0.000257937 Jy ! Component: 350 - total flux cleaned = -0.000314778 Jy ! Component: 400 - total flux cleaned = -0.000325776 Jy ! Component: 450 - total flux cleaned = -0.000336269 Jy ! Component: 500 - total flux cleaned = -0.000377504 Jy ! Component: 550 - total flux cleaned = -0.000367264 Jy ! Component: 600 - total flux cleaned = -0.000416813 Jy ! Component: 650 - total flux cleaned = -0.000474112 Jy ! Component: 700 - total flux cleaned = -0.000474015 Jy ! Component: 750 - total flux cleaned = -0.000492339 Jy ! Component: 800 - total flux cleaned = -0.000519038 Jy ! Component: 850 - total flux cleaned = -0.000519014 Jy ! Component: 900 - total flux cleaned = -0.000553217 Jy ! Component: 950 - total flux cleaned = -0.000544806 Jy ! Component: 1000 - total flux cleaned = -0.000561335 Jy ! Component: 1050 - total flux cleaned = -0.000545025 Jy ! Component: 1100 - total flux cleaned = -0.000489578 Jy ! Component: 1150 - total flux cleaned = -0.000450678 Jy ! Component: 1200 - total flux cleaned = -0.000412558 Jy ! Component: 1250 - total flux cleaned = -0.000397453 Jy ! Component: 1300 - total flux cleaned = -0.000352797 Jy ! Component: 1350 - total flux cleaned = -0.000345398 Jy ! Component: 1400 - total flux cleaned = -0.000302225 Jy ! Component: 1450 - total flux cleaned = -0.000273886 Jy ! Component: 1500 - total flux cleaned = -0.000260064 Jy ! Component: 1550 - total flux cleaned = -0.000239505 Jy ! Component: 1600 - total flux cleaned = -0.000212529 Jy ! Component: 1650 - total flux cleaned = -0.000205911 Jy ! Component: 1700 - total flux cleaned = -0.000186367 Jy ! Component: 1750 - total flux cleaned = -0.000173543 Jy ! Component: 1800 - total flux cleaned = -0.000147968 Jy ! Component: 1850 - total flux cleaned = -9.765e-05 Jy ! Component: 1900 - total flux cleaned = -5.43029e-05 Jy ! Component: 1950 - total flux cleaned = -4.21024e-05 Jy ! Component: 2000 - total flux cleaned = 3.0639e-07 Jy ! Total flux subtracted in 2048 components = 4.21538e-05 Jy ! Clean residual min=-0.000375 max=0.000331 Jy/beam ! Clean residual mean=-0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.127293 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 384 components and 0.127293 Jy ![Exited script file: muppet] wmap "J0209+2932_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.219 x 2.15 at 16.01 degrees (North through East) ! Clean map min=-0.00082798 max=0.040962 Jy/beam ! Writing clean map to FITS file: J0209+2932_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0409617 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000120091 device "J0209+2932_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0209+2932_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.879536 0.879536 1.75907 3.51814 7.03628 14.0726 28.1451 56.2903 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.219 x 2.15 at 16.01 degrees (North through East) ! Clean map min=-0.00082798 max=0.040962 Jy/beam quit ! Quitting program ! Log file J0209+2932_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:02:38 2016