! Started logfile: J0200+0322_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:43:34 2019 obs J0200+0322_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0200+0322_X_2017_01_16_pus_uva.fits ! AN table 1: 107 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.600623 visibilities/baseline/integration-bin. ! Found source: J0200+0322 ! ! 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 1309 lines of history. ! ! Reading 34704 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 J0200+0322_X_2017_01_16_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 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 395 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 395 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 395 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.666215Jy sigma=0.004691 ! Fit after self-cal, rms=0.650717Jy sigma=0.004590 ! 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=0.9282 mas, bmaj=2.481 mas, bpa=20.75 degrees ! Estimated noise=1151.27 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 = 0.303181 Jy ! Component: 100 - total flux cleaned = 0.369713 Jy ! Total flux subtracted in 100 components = 0.369713 Jy ! Clean residual min=-0.016083 max=0.022652 Jy/beam ! Clean residual mean=-0.000112 rms=0.005103 Jy/beam ! Combined flux in latest and established models = 0.369713 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.369713 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=0.201878Jy sigma=0.000901 ! Fit after self-cal, rms=0.201878Jy sigma=0.000901 ! 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=1.097 mas, bmaj=2.617 mas, bpa=19.71 degrees ! Estimated noise=563.766 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 = 0.0240757 Jy ! Component: 100 - total flux cleaned = 0.0368897 Jy ! Component: 150 - total flux cleaned = 0.044064 Jy ! Component: 200 - total flux cleaned = 0.0482839 Jy ! Total flux subtracted in 200 components = 0.0482839 Jy ! Clean residual min=-0.018089 max=0.015914 Jy/beam ! Clean residual mean=-0.000115 rms=0.005106 Jy/beam ! Combined flux in latest and established models = 0.417997 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.417997 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=0.199743Jy sigma=0.000871 ! Fit after self-cal, rms=0.199759Jy sigma=0.000871 ! 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 1.01 FD 0.99 HN 1.00 KP 1.02 ! LA 1.10 MK 1.00* NL 0.94 OV 1.02 ! PT 0.68 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 1.01 ! LA 1.07 MK 1.00* NL 0.95 OV 1.01 ! PT 0.68 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.02 ! LA 1.07 MK 1.00* NL 0.93 OV 1.00 ! PT 0.68 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.01 ! LA 1.07 MK 1.00* NL 0.96 OV 1.01 ! PT 0.67 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.97 KP 1.00 ! LA 1.10 MK 1.00* NL 0.95 OV 1.02 ! PT 0.66 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.01 ! LA 1.07 MK 1.00* NL 0.96 OV 1.02 ! PT 0.67 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.05 KP 1.01 ! LA 1.04 MK 1.00* NL 0.95 OV 1.00 ! PT 0.67 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.07 KP 1.03 ! LA 1.13 MK 1.00* NL 0.94 OV 0.99 ! PT 0.68 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.07 KP 1.02 ! LA 1.04 MK 1.00* NL 0.95 OV 0.98 ! PT 0.67 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 1.02 ! LA 1.05 MK 1.00* NL 0.95 OV 1.01 ! PT 0.49 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.06 KP 1.02 ! LA 1.13 MK 1.00* NL 0.96 OV 1.00 ! PT 0.51 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.02 KP 1.02 ! LA 1.06 MK 1.00* NL 0.96 OV 1.02 ! PT 0.51 SC 1.03 ! ! ! Fit before self-cal, rms=0.199759Jy sigma=0.000871 ! Fit after self-cal, rms=0.155881Jy sigma=0.000790 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.107 mas, bmaj=2.635 mas, bpa=19.63 degrees ! Estimated noise=548.635 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 = -0.0100315 Jy ! Component: 100 - total flux cleaned = -0.0157249 Jy ! Component: 150 - total flux cleaned = -0.0195293 Jy ! Component: 200 - total flux cleaned = -0.0222088 Jy ! Total flux subtracted in 200 components = -0.0222088 Jy ! Clean residual min=-0.010480 max=0.015617 Jy/beam ! Clean residual mean=-0.000086 rms=0.003576 Jy/beam ! Combined flux in latest and established models = 0.395788 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.395788 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=0.153605Jy sigma=0.000792 ! Fit after self-cal, rms=0.153504Jy sigma=0.000792 ! 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=0.153504Jy sigma=0.000792 ! Fit after self-cal, rms=0.251492Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=2.623 mas, bpa=19.46 degrees ! Estimated noise=550.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118165 Jy ! Component: 100 - total flux cleaned = -0.00139201 Jy ! Component: 150 - total flux cleaned = -0.00139481 Jy ! Component: 200 - total flux cleaned = -0.00133465 Jy ! Total flux subtracted in 200 components = -0.00133465 Jy ! Clean residual min=-0.003225 max=0.002389 Jy/beam ! Clean residual mean=-0.000014 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.394454 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.394454 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=0.251409Jy sigma=0.000653 ! Fit after self-cal, rms=0.252148Jy sigma=0.000652 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 = -5.08328e-05 Jy ! Component: 100 - total flux cleaned = 2.52487e-05 Jy ! Component: 150 - total flux cleaned = 8.83048e-05 Jy ! Component: 200 - total flux cleaned = 0.000142985 Jy ! Total flux subtracted in 200 components = 0.000142985 Jy ! Clean residual min=-0.003044 max=0.002349 Jy/beam ! Clean residual mean=-0.000013 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.394597 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.394597 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=0.252134Jy sigma=0.000652 ! Fit after self-cal, rms=0.252132Jy sigma=0.000652 ! 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=0.252132Jy sigma=0.000652 ! Fit after self-cal, rms=0.254302Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=2.619 mas, bpa=19.37 degrees ! Estimated noise=550.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00161574 Jy ! Component: 100 - total flux cleaned = -0.00167999 Jy ! Component: 150 - total flux cleaned = -0.00172964 Jy ! Component: 200 - total flux cleaned = -0.00176482 Jy ! Total flux subtracted in 200 components = -0.00176482 Jy ! Clean residual min=-0.002488 max=0.002054 Jy/beam ! Clean residual mean=-0.000012 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.392832 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.392832 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=0.254266Jy sigma=0.000651 ! Fit after self-cal, rms=0.254271Jy sigma=0.000651 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 = 4.14152e-05 Jy ! Component: 100 - total flux cleaned = 8.68865e-05 Jy ! Component: 150 - total flux cleaned = 0.000124227 Jy ! Component: 200 - total flux cleaned = 0.000154753 Jy ! Total flux subtracted in 200 components = 0.000154753 Jy ! Clean residual min=-0.002365 max=0.002108 Jy/beam ! Clean residual mean=-0.000011 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.392987 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 0.392987 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=0.254263Jy sigma=0.000651 ! Fit after self-cal, rms=0.254264Jy sigma=0.000651 ! 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=0.254264Jy sigma=0.000651 ! Fit after self-cal, rms=0.254172Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.19 mas, bmaj=3.217 mas, bpa=6.02 degrees ! Estimated noise=671.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102731 Jy ! Component: 100 - total flux cleaned = -0.00122304 Jy ! Component: 150 - total flux cleaned = -0.00134708 Jy ! Component: 200 - total flux cleaned = -0.00144715 Jy ! Total flux subtracted in 200 components = -0.00144715 Jy ! Clean residual min=-0.002653 max=0.002194 Jy/beam ! Clean residual mean=-0.000018 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.391539 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.391539 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=0.254153Jy sigma=0.000650 ! Fit after self-cal, rms=0.254152Jy sigma=0.000650 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 = -3.27745e-05 Jy ! Component: 100 - total flux cleaned = -8.21736e-05 Jy ! Component: 150 - total flux cleaned = -0.000123714 Jy ! Component: 200 - total flux cleaned = -0.000173257 Jy ! Total flux subtracted in 200 components = -0.000173257 Jy ! Clean residual min=-0.002556 max=0.002150 Jy/beam ! Clean residual mean=-0.000018 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.391366 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.391366 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=0.254148Jy sigma=0.000650 ! Fit after self-cal, rms=0.254147Jy sigma=0.000650 ! 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=1.098 mas, bmaj=2.617 mas, bpa=19.3 degrees ! Estimated noise=550.055 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 2.617 at 19.3 degrees (North through East) ! Clean map min=-0.0019714 max=0.37419 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=0.9259 mas, bmaj=2.47 mas, bpa=20.35 degrees ! Estimated noise=1124.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.296055 Jy ! Component: 100 - total flux cleaned = 0.360614 Jy ! Component: 150 - total flux cleaned = 0.375463 Jy ! Component: 200 - total flux cleaned = 0.382286 Jy ! Total flux subtracted in 200 components = 0.382286 Jy ! Clean residual min=-0.002965 max=0.004861 Jy/beam ! Clean residual mean=-0.000022 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.382287 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.382287 Jy ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.617 mas, bpa=19.3 degrees ! Estimated noise=550.055 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445187 Jy ! Component: 100 - total flux cleaned = 0.00629099 Jy ! Component: 150 - total flux cleaned = 0.00674674 Jy ! Component: 200 - total flux cleaned = 0.00686181 Jy ! Total flux subtracted in 200 components = 0.00686181 Jy ! Clean residual min=-0.001837 max=0.002081 Jy/beam ! Clean residual mean=-0.000011 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.389148 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.389148 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=2.19 mas, bmaj=3.217 mas, bpa=6.02 degrees ! Estimated noise=671.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106004 Jy ! Component: 100 - total flux cleaned = -0.000142813 Jy ! Component: 150 - total flux cleaned = -0.000208029 Jy ! Component: 200 - total flux cleaned = -0.00015524 Jy ! Total flux subtracted in 200 components = -0.00015524 Jy ! Clean residual min=-0.002245 max=0.002209 Jy/beam ! Clean residual mean=-0.000018 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.388993 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 = -4.5574e-05 Jy ! Component: 100 - total flux cleaned = -4.54443e-05 Jy ! Component: 150 - total flux cleaned = -6.43069e-05 Jy ! Component: 200 - total flux cleaned = -6.39342e-05 Jy ! Total flux subtracted in 200 components = -6.39342e-05 Jy ! Clean residual min=-0.002289 max=0.002168 Jy/beam ! Clean residual mean=-0.000018 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.388929 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.388929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=2.617 mas, bpa=19.3 degrees ! Estimated noise=550.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000265454 Jy ! Component: 100 - total flux cleaned = -0.000192525 Jy ! Component: 150 - total flux cleaned = -0.000126161 Jy ! Component: 200 - total flux cleaned = -6.62804e-05 Jy ! Total flux subtracted in 200 components = -6.62804e-05 Jy ! Clean residual min=-0.001841 max=0.001998 Jy/beam ! Clean residual mean=-0.000011 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.388863 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.388863 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=0.254147Jy sigma=0.000650 ! Fit after self-cal, rms=0.254146Jy sigma=0.000650 wmodel J0200+0322_X_2017_01_16_pus_map.mod ! Writing 68 model components to file: J0200+0322_X_2017_01_16_pus_map.mod wobs J0200+0322_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0200+0322_X_2017_01_16_pus_uvs.fits wwins J0200+0322_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J0200+0322_X_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000500133 Jy ! Component: 100 - total flux cleaned = 0.000788457 Jy ! Component: 150 - total flux cleaned = 0.000964433 Jy ! Component: 200 - total flux cleaned = 0.0010745 Jy ! Component: 250 - total flux cleaned = 0.00110094 Jy ! Component: 300 - total flux cleaned = 0.00117608 Jy ! Component: 350 - total flux cleaned = 0.00127344 Jy ! Component: 400 - total flux cleaned = 0.00134452 Jy ! Component: 450 - total flux cleaned = 0.00139011 Jy ! Component: 500 - total flux cleaned = 0.00152428 Jy ! Component: 550 - total flux cleaned = 0.00163279 Jy ! Component: 600 - total flux cleaned = 0.00167497 Jy ! Component: 650 - total flux cleaned = 0.00175888 Jy ! Component: 700 - total flux cleaned = 0.00180008 Jy ! Component: 750 - total flux cleaned = 0.00175993 Jy ! Component: 800 - total flux cleaned = 0.00174036 Jy ! Component: 850 - total flux cleaned = 0.00172102 Jy ! Component: 900 - total flux cleaned = 0.0017216 Jy ! Component: 950 - total flux cleaned = 0.0017596 Jy ! Component: 1000 - total flux cleaned = 0.00175985 Jy ! Component: 1050 - total flux cleaned = 0.00175978 Jy ! Component: 1100 - total flux cleaned = 0.00166942 Jy ! Component: 1150 - total flux cleaned = 0.00166966 Jy ! Component: 1200 - total flux cleaned = 0.00166996 Jy ! Component: 1250 - total flux cleaned = 0.00160048 Jy ! Component: 1300 - total flux cleaned = 0.00158356 Jy ! Component: 1350 - total flux cleaned = 0.00151612 Jy ! Component: 1400 - total flux cleaned = 0.00146603 Jy ! Component: 1450 - total flux cleaned = 0.00146623 Jy ! Component: 1500 - total flux cleaned = 0.00144994 Jy ! Component: 1550 - total flux cleaned = 0.00149797 Jy ! Component: 1600 - total flux cleaned = 0.00146573 Jy ! Component: 1650 - total flux cleaned = 0.0014344 Jy ! Component: 1700 - total flux cleaned = 0.00148102 Jy ! Component: 1750 - total flux cleaned = 0.0014963 Jy ! Component: 1800 - total flux cleaned = 0.00148086 Jy ! Component: 1850 - total flux cleaned = 0.00151111 Jy ! Component: 1900 - total flux cleaned = 0.00151085 Jy ! Component: 1950 - total flux cleaned = 0.00149625 Jy ! Component: 2000 - total flux cleaned = 0.00154035 Jy ! Total flux subtracted in 2048 components = 0.00154016 Jy ! Clean residual min=-0.000849 max=0.000774 Jy/beam ! Clean residual mean=-0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.390403 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 205 components and 0.390403 Jy ![Exited script file: muppet] wmap "J0200+0322_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 2.617 at 19.3 degrees (North through East) ! Clean map min=-0.001444 max=0.37501 Jy/beam ! Writing clean map to FITS file: J0200+0322_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.375008 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00028964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.231707 0.231707 0.463415 0.92683 1.85366 3.70732 7.41464 14.8293 29.6585 59.3171 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.375 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.098 x 2.617 at 19.3 degrees (North through East) ! Clean map min=-0.001444 max=0.37501 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 J0200+0322_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:43:36 2019