! Started logfile: J0913+4402_X_2017_08_12_pus_uvs.log on Fri May 10 15:21:54 2019 obs J0913+4402_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0913+4402_X_2017_08_12_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.848298 visibilities/baseline/integration-bin. ! Found source: J0913+4402 ! ! 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 1049 lines of history. ! ! Reading 79248 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 J0913+4402_X_2017_08_12_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929466Jy sigma=0.007834 ! Fit after self-cal, rms=0.913624Jy sigma=0.007707 ! 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=0.7851 mas, bmaj=1.224 mas, bpa=25.2 degrees ! Estimated noise=732.533 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 = 0.0665498 Jy ! Component: 100 - total flux cleaned = 0.085787 Jy ! Total flux subtracted in 100 components = 0.085787 Jy ! Clean residual min=-0.003109 max=0.008139 Jy/beam ! Clean residual mean=-0.000009 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0857871 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0857871 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=0.080472Jy sigma=0.000653 ! Fit after self-cal, rms=0.080449Jy sigma=0.000653 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00870906 Jy ! Component: 100 - total flux cleaned = 0.0126901 Jy ! Total flux subtracted in 100 components = 0.0126901 Jy ! Clean residual min=-0.002170 max=0.002231 Jy/beam ! Clean residual mean=-0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0984772 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 7 components and 0.0984772 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=0.079530Jy sigma=0.000645 ! Fit after self-cal, rms=0.079526Jy sigma=0.000644 ! 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=0.9813 mas, bmaj=1.479 mas, bpa=24.41 degrees ! Estimated noise=300.222 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 = 0.0022578 Jy ! Component: 100 - total flux cleaned = 0.00306056 Jy ! Component: 150 - total flux cleaned = 0.00314156 Jy ! Component: 200 - total flux cleaned = 0.00316309 Jy ! Total flux subtracted in 200 components = 0.00316309 Jy ! Clean residual min=-0.000884 max=0.001108 Jy/beam ! Clean residual mean=-0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.10164 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.10164 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=0.079466Jy sigma=0.000644 ! Fit after self-cal, rms=0.079468Jy sigma=0.000644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.99 KP 1.01 ! LA 0.99 MK 1.00 NL 0.94 OV 1.02 ! PT 0.97 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.04 ! LA 0.98 MK 0.97 NL 0.97 OV 1.00 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 0.98 ! LA 0.97 MK 1.01 NL 0.97 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 0.99 ! LA 1.01 MK 1.00 NL 0.96 OV 1.02 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.00 ! LA 0.99 MK 0.99 NL 0.98 OV 1.02 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.97 KP 1.02 ! LA 1.01 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.97 KP 1.00 ! LA 0.99 MK 1.00 NL 0.96 OV 1.03 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.05 KP 1.04 ! LA 0.99 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.97 KP 0.99 ! LA 1.00 MK 0.98 NL 0.96 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.00 KP 0.96 ! LA 0.97 MK 0.98 NL 0.98 OV 1.05 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.97 KP 1.00 ! LA 1.02 MK 0.95 NL 0.98 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 0.97 KP 0.98 ! LA 0.97 MK 0.92 NL 0.96 OV 1.03 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.079468Jy sigma=0.000644 ! Fit after self-cal, rms=0.079100Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9877 mas, bmaj=1.472 mas, bpa=23.74 degrees ! Estimated noise=300.081 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 = -1.67363e-05 Jy ! Component: 100 - total flux cleaned = -6.03209e-05 Jy ! Component: 150 - total flux cleaned = -8.81605e-05 Jy ! Component: 200 - total flux cleaned = -9.65965e-05 Jy ! Total flux subtracted in 200 components = -9.65965e-05 Jy ! Clean residual min=-0.000837 max=0.000925 Jy/beam ! Clean residual mean=-0.000007 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.101544 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 21 components and 0.101544 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=0.079098Jy sigma=0.000643 ! Fit after self-cal, rms=0.079103Jy sigma=0.000643 ! 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=0.079103Jy sigma=0.000643 ! Fit after self-cal, rms=0.079243Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9896 mas, bmaj=1.467 mas, bpa=23.59 degrees ! Estimated noise=300.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149471 Jy ! Component: 100 - total flux cleaned = -7.96713e-05 Jy ! Component: 150 - total flux cleaned = -5.81223e-05 Jy ! Component: 200 - total flux cleaned = -4.53642e-05 Jy ! Total flux subtracted in 200 components = -4.53642e-05 Jy ! Clean residual min=-0.000657 max=0.000848 Jy/beam ! Clean residual mean=-0.000011 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.101498 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.101498 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=0.079240Jy sigma=0.000643 ! Fit after self-cal, rms=0.079248Jy sigma=0.000642 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 (23.2, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000575292 Jy ! Component: 100 - total flux cleaned = 0.000598505 Jy ! Component: 150 - total flux cleaned = 0.000551909 Jy ! Component: 200 - total flux cleaned = 0.000532033 Jy ! Total flux subtracted in 200 components = 0.000532033 Jy ! Clean residual min=-0.000696 max=0.000830 Jy/beam ! Clean residual mean=-0.000010 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.10203 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.10203 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=0.079241Jy sigma=0.000642 ! Fit after self-cal, rms=0.079240Jy sigma=0.000642 ! Inverting map ! Added new window around map position (-18.8, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678306 Jy ! Component: 100 - total flux cleaned = 0.000811598 Jy ! Component: 150 - total flux cleaned = 0.000849025 Jy ! Component: 200 - total flux cleaned = 0.000893345 Jy ! Total flux subtracted in 200 components = 0.000893345 Jy ! Clean residual min=-0.000699 max=0.000691 Jy/beam ! Clean residual mean=-0.000011 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.102924 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.102924 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=0.079233Jy sigma=0.000642 ! Fit after self-cal, rms=0.079233Jy sigma=0.000642 ! 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=0.079233Jy sigma=0.000642 ! Fit after self-cal, rms=0.079522Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9906 mas, bmaj=1.465 mas, bpa=23.52 degrees ! Estimated noise=300.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123704 Jy ! Component: 100 - total flux cleaned = 0.000146263 Jy ! Component: 150 - total flux cleaned = 0.000177773 Jy ! Component: 200 - total flux cleaned = 0.000187683 Jy ! Total flux subtracted in 200 components = 0.000187683 Jy ! Clean residual min=-0.000730 max=0.000682 Jy/beam ! Clean residual mean=-0.000011 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.103111 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.103111 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=0.079519Jy sigma=0.000642 ! Fit after self-cal, rms=0.079524Jy sigma=0.000642 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 = 2.0057e-05 Jy ! Component: 100 - total flux cleaned = 4.76511e-05 Jy ! Component: 150 - total flux cleaned = 6.49005e-05 Jy ! Component: 200 - total flux cleaned = 8.14193e-05 Jy ! Total flux subtracted in 200 components = 8.14193e-05 Jy ! Clean residual min=-0.000732 max=0.000682 Jy/beam ! Clean residual mean=-0.000011 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.103193 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 0.103193 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=0.079522Jy sigma=0.000642 ! Fit after self-cal, rms=0.079522Jy sigma=0.000642 ! 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=0.079522Jy sigma=0.000642 ! Fit after self-cal, rms=0.079561Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.173 mas, bmaj=2.562 mas, bpa=32.63 degrees ! Estimated noise=381.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031444 Jy ! Component: 100 - total flux cleaned = 0.00050005 Jy ! Component: 150 - total flux cleaned = 0.000592482 Jy ! Component: 200 - total flux cleaned = 0.000629464 Jy ! Total flux subtracted in 200 components = 0.000629464 Jy ! Clean residual min=-0.000695 max=0.000817 Jy/beam ! Clean residual mean=-0.000027 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.103822 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.103822 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=0.079560Jy sigma=0.000642 ! Fit after self-cal, rms=0.079561Jy sigma=0.000642 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 = 9.69048e-05 Jy ! Component: 100 - total flux cleaned = 0.000115968 Jy ! Component: 150 - total flux cleaned = 0.000125072 Jy ! Component: 200 - total flux cleaned = 0.00013793 Jy ! Total flux subtracted in 200 components = 0.00013793 Jy ! Clean residual min=-0.000693 max=0.000801 Jy/beam ! Clean residual mean=-0.000027 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.10396 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 82 components and 0.10396 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=0.079561Jy sigma=0.000642 ! Fit after self-cal, rms=0.079561Jy sigma=0.000642 ! 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=0.9914 mas, bmaj=1.464 mas, bpa=23.49 degrees ! Estimated noise=300.264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 1.464 at 23.49 degrees (North through East) ! Clean map min=-0.00067949 max=0.088349 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=0.7935 mas, bmaj=1.205 mas, bpa=24.28 degrees ! Estimated noise=732.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0661523 Jy ! Component: 100 - total flux cleaned = 0.0854916 Jy ! Component: 150 - total flux cleaned = 0.0938004 Jy ! Component: 200 - total flux cleaned = 0.0974149 Jy ! Total flux subtracted in 200 components = 0.0974149 Jy ! Clean residual min=-0.001925 max=0.001960 Jy/beam ! Clean residual mean=-0.000006 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0974148 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0974148 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=1.464 mas, bpa=23.49 degrees ! Estimated noise=300.264 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 = 0.00232214 Jy ! Component: 100 - total flux cleaned = 0.00363466 Jy ! Component: 150 - total flux cleaned = 0.00450767 Jy ! Component: 200 - total flux cleaned = 0.00494134 Jy ! Total flux subtracted in 200 components = 0.00494134 Jy ! Clean residual min=-0.000687 max=0.000714 Jy/beam ! Clean residual mean=-0.000012 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.102356 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.102356 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=2.173 mas, bmaj=2.562 mas, bpa=32.63 degrees ! Estimated noise=381.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586136 Jy ! Component: 100 - total flux cleaned = 0.000867369 Jy ! Component: 150 - total flux cleaned = 0.00110464 Jy ! Component: 200 - total flux cleaned = 0.00129299 Jy ! Total flux subtracted in 200 components = 0.00129299 Jy ! Clean residual min=-0.000701 max=0.000787 Jy/beam ! Clean residual mean=-0.000027 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.103649 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 = 0.000114903 Jy ! Component: 100 - total flux cleaned = 0.00019592 Jy ! Component: 150 - total flux cleaned = 0.000224919 Jy ! Component: 200 - total flux cleaned = 0.000245018 Jy ! Total flux subtracted in 200 components = 0.000245018 Jy ! Clean residual min=-0.000696 max=0.000797 Jy/beam ! Clean residual mean=-0.000027 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.103894 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 49 components and 0.103894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9914 mas, bmaj=1.464 mas, bpa=23.49 degrees ! Estimated noise=300.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.26238e-05 Jy ! Component: 100 - total flux cleaned = -0.000147346 Jy ! Component: 150 - total flux cleaned = -0.000196383 Jy ! Component: 200 - total flux cleaned = -0.00019613 Jy ! Total flux subtracted in 200 components = -0.00019613 Jy ! Clean residual min=-0.000727 max=0.000725 Jy/beam ! Clean residual mean=-0.000011 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.103698 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 63 components and 0.103698 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=0.079565Jy sigma=0.000642 ! Fit after self-cal, rms=0.079565Jy sigma=0.000642 wmodel J0913+4402_X_2017_08_12_pus_map.mod ! Writing 63 model components to file: J0913+4402_X_2017_08_12_pus_map.mod wobs J0913+4402_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0913+4402_X_2017_08_12_pus_uvs.fits wwins J0913+4402_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J0913+4402_X_2017_08_12_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 = -5.12541e-05 Jy ! Component: 100 - total flux cleaned = -6.35019e-05 Jy ! Component: 150 - total flux cleaned = -0.000108712 Jy ! Component: 200 - total flux cleaned = -6.56376e-05 Jy ! Component: 250 - total flux cleaned = -4.47759e-05 Jy ! Component: 300 - total flux cleaned = -1.42362e-05 Jy ! Component: 350 - total flux cleaned = -2.42417e-05 Jy ! Component: 400 - total flux cleaned = 5.1586e-06 Jy ! Component: 450 - total flux cleaned = -1.381e-05 Jy ! Component: 500 - total flux cleaned = -4.35011e-06 Jy ! Component: 550 - total flux cleaned = -5.03001e-05 Jy ! Component: 600 - total flux cleaned = -7.73248e-05 Jy ! Component: 650 - total flux cleaned = -0.000112962 Jy ! Component: 700 - total flux cleaned = -0.000182938 Jy ! Component: 750 - total flux cleaned = -0.000226007 Jy ! Component: 800 - total flux cleaned = -0.000268449 Jy ! Component: 850 - total flux cleaned = -0.00034388 Jy ! Component: 900 - total flux cleaned = -0.000401568 Jy ! Component: 950 - total flux cleaned = -0.000466618 Jy ! Component: 1000 - total flux cleaned = -0.000522865 Jy ! Component: 1050 - total flux cleaned = -0.000570551 Jy ! Component: 1100 - total flux cleaned = -0.000633399 Jy ! Component: 1150 - total flux cleaned = -0.000687795 Jy ! Component: 1200 - total flux cleaned = -0.000764449 Jy ! Component: 1250 - total flux cleaned = -0.00079482 Jy ! Component: 1300 - total flux cleaned = -0.000855 Jy ! Component: 1350 - total flux cleaned = -0.00087733 Jy ! Component: 1400 - total flux cleaned = -0.000921611 Jy ! Component: 1450 - total flux cleaned = -0.00098 Jy ! Component: 1500 - total flux cleaned = -0.00101617 Jy ! Component: 1550 - total flux cleaned = -0.00104483 Jy ! Component: 1600 - total flux cleaned = -0.00108026 Jy ! Component: 1650 - total flux cleaned = -0.00110839 Jy ! Component: 1700 - total flux cleaned = -0.0011084 Jy ! Component: 1750 - total flux cleaned = -0.00114992 Jy ! Component: 1800 - total flux cleaned = -0.00119092 Jy ! Component: 1850 - total flux cleaned = -0.00120449 Jy ! Component: 1900 - total flux cleaned = -0.00125828 Jy ! Component: 1950 - total flux cleaned = -0.00127822 Jy ! Component: 2000 - total flux cleaned = -0.00129802 Jy ! Total flux subtracted in 2048 components = -0.00134376 Jy ! Clean residual min=-0.000338 max=0.000340 Jy/beam ! Clean residual mean=-0.000006 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.102354 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 195 components and 0.102354 Jy ![Exited script file: muppet] wmap "J0913+4402_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 1.464 at 23.49 degrees (North through East) ! Clean map min=-0.00056425 max=0.088304 Jy/beam ! Writing clean map to FITS file: J0913+4402_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0883036 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000119961 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407552 0.407552 0.815104 1.63021 3.26042 6.52083 13.0417 26.0833 52.1667 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9914 x 1.464 at 23.49 degrees (North through East) ! Clean map min=-0.00056425 max=0.088304 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 J0913+4402_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:21:58 2019